Public record
Software health reportschema 0.27.0 · metrics 1.13.0 · 2026-07-26 14:50 UTC

mciantyre / teensy4-rs

Rust support for the Teensy 4

RustApache-2.0★ 368 stars⑂ 38 forkssince Nov 2019View on GitHub ↗

mciantyre/teensy4-rs holds a health index of 55 out of 100, placing it in the Moderate band. It scores highest on Sustainability & Governance (66/100) and lowest on Security (37/100). It was last updated today. A single contributor accounts for most of its recent work.

55
overall / 100
Moderate

Software health index

Metrics are grouped into weighted categories on one standardized 1–100 scale. Overall starts as their weighted mean; when public evidence triggers the High-Risk Jurisdiction Policy, the rating is adjusted and receives an At risk ceiling of 49. AI Readiness sits outside the overall score.

55
Excellent85-100Exemplary; meets essentially all checked criteria
Good70-84Healthy; minor gaps
Moderate50-69Acceptable with notable gaps; review recommended
At risk30-49Significant weaknesses; adoption warrants caution
Critical1-29Severe problems (abandoned, single-maintainer, no hygiene)
VitalityCommunity &AdoptionSustainability &GovernanceEngineeringQualitySecurityAI Readiness

Score profile

Each axis is a category. The shape matters more than the average — a healthy subject fills the whole shape, while a spike-and-crater profile means strength in one dimension is masking risk in another.

Ownership

Ian McIntyrePersonal account
41 followers41 public repossince Jun 2014

This repository is owned by a personal account. A single-owner project carries more continuity risk than an organization-backed one.

Package ecosystems

RegistryPackageVersionDownloads / moVersionsLast publishTags
crates.ioteensy4-bsp0.6.0578190 days agoarmcortex-mteensy4no-stdhardware-supportembedded
crates.iotools0.0.01213055 days ago
crates.ioteensy4-fcb0.5.03,08750 days agoarmcortex-mteensy4no-stdhardware-supportembedded
crates.ioteensy4-pins0.4.056860 days agoarmcortex-mteensy4no-stdhardware-supportembedded
crates.ioteensy4-panic0.3.062160 days agoarmcortex-mteensy4no-stdhardware-supportembedded

Metrics by category

Vitality

Is the project alive — is code being written and are releases shipping?

63Moderate · 22% of overall
How it's scored
36/36Push recency — last push 0 days ago
3.5/36Commit cadence — 5/52 weeks with commits
8.6/18Commit volume — 8 commits in the last year
1/10OpenSSF Scorecard: Maintained — 2 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 1
Inputs used
commits_last_year8
human_commit_share0.98
days_since_last_push0
active_weeks_last_year5
How it's scored
27/27Ships releases — 14 releases published
36/36Release recency — latest release 0 days ago
12.6/27Release cadence — a release every ~122.6 days
0/10OpenSSF Scorecard: Signed-Releases — no data
Inputs used
releases_count14
latest_release_tagv0.6.0
releases_from_tagsno
days_since_latest_release0
mean_days_between_releases122.6
Excluded from scoring (no data or not applicable): OpenSSF Scorecard: Signed-Releases. Remaining weights renormalized.

Community & Adoption

Does the project have users, downloads, attention, and a welcoming setup for contributors?

64Moderate · 18% of overall
How it's scored
41.6/60Stars — 368 stars
13.1/25Forks — 38 forks
4.7/15Watchers — 8 watchers
Inputs used
forks38
stars368
watchers8
growth_stateunverified
growth_factor_pct100
growth_unverified_reasonno_history
How it's scored
22.5/22.5README
22.5/22.5License — recognized license (Apache-2.0)
18/18CONTRIBUTING guide
0/13.5Code of conduct
0/7.2Issue template
0/6.3PR template
Inputs used
has_readmeyes
has_licenseyes
has_contributingyes
has_issue_templateno
has_code_of_conductno
has_pull_request_templateno
How it's scored
49.2/80Monthly downloads — 4,866 downloads/month across crates
0/20Registry dependents — not reported by this ecosystem
Inputs used
packagesteensy4-bsp, tools, teensy4-fcb, teensy4-pins, teensy4-panic
dependents
ecosystemscrates
total_downloads163,425
monthly_downloads4,866
Excluded from scoring (no data or not applicable): Registry dependents. Remaining weights renormalized.

Sustainability & Governance

Will the project survive its people — bus factor, responsiveness, who backs it, and package upkeep?

66Moderate · 24% of overall
How it's scored
9/54Bus factor — 1 contributor(s) cover half of all commits
2.4/22.5Commit distribution — top contributor authored 90% of commits
13.5/13.5Contributor breadth — 17 contributors
10/10OpenSSF Scorecard: Contributors — project has 11 contributing companies or organizations
Inputs used
bus_factor1
contributors_sampled17
top_contributor_share0.895
How it's scored
44.3/46.8Issue resolution — 95% of issues closed
35.2/38.3PR acceptance — 92/100 decided PRs merged
4.5/15OpenSSF Scorecard: Code-Review — Found 9/24 approved changesets -- score normalized to 3
Inputs used
merged_prs92
open_issues3
closed_issues55
issue_closed_ratio0.948
closed_unmerged_prs8
How it's scored
10/30Ownership backing — personal (user) account
0/20Verified domain — not applicable to user accounts
11.7/25Owner reach — 41 followers of mciantyre
23.8/25Track record — 41 public repos, account ~12 yr old
Inputs used
followers41
owner_typeUser
is_verified
owner_loginmciantyre
public_repos41
account_age_days4,420
Excluded from scoring (no data or not applicable): Verified domain. Remaining weights renormalized.
How it's scored
25/25Published & resolvable — 5 package(s) on crates
35/35Publish recency — latest publish 0 days ago
20/20Version history — 19 published versions
20/20Not deprecated — active, not deprecated or yanked
Inputs used
packagesteensy4-bsp, tools, teensy4-fcb, teensy4-pins, teensy4-panic
ecosystemscrates
any_deprecatedno
min_days_since_publish0

Engineering Quality

Are baseline engineering and documentation practices in place?

40At risk · 20% of overall
How it's scored
24/24CI workflows — 3 workflow(s)
0/24Tests present
0/16Linter config
0/9.6Pre-commit hooks
0/6.4.editorconfig
10/20OpenSSF Scorecard: CI-Tests — 7 out of 12 merged PRs checked by a CI test -- score normalized to 5
Inputs used
has_ciyes
has_testsno
has_editorconfigno
has_linter_configno
has_precommit_configno

Documentation

50Moderate
How it's scored
30/30README
0/25Documentation directory
0/15Documentation / homepage site
10/10Repository description
10/10Topics — 2 topics
0/10Wiki
Inputs used
topicsrust, rust-embedded
has_wikino
homepage
has_readmeyes
has_docs_dirno
has_descriptionyes

Security

Are visible security and supply-chain practices strong, without unresolved high-risk jurisdiction exposure?

37At risk · 16% of overall
How it's scored
7.5/7.5Binary-Artifacts — no binaries found in the repo
0/7.5Branch-Protection — branch protection not enabled on development/release branches
1.2/2.5CI-Tests — 7 out of 12 merged PRs checked by a CI test -- score normalized to 5
0/2.5CII-Best-Practices — no effort to earn an OpenSSF best practices badge detected
2.2/7.5Code-Review — Found 9/24 approved changesets -- score normalized to 3
2.5/2.5Contributors — project has 11 contributing companies or organizations
10/10Dangerous-Workflow — no dangerous workflow patterns detected
0/7.5Dependency-Update-Tool — no update tool detected
0/5Fuzzing — project is not fuzzed
2.5/2.5License — license file detected
0.8/7.5Maintained — 2 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 1
0/5Packaging — no data
0/5Pinned-Dependencies — dependency not pinned by hash detected -- score normalized to 0
0/5SAST — SAST tool is not run on all commits -- score normalized to 0
0/5Security-Policy — security policy file not detected
0/7.5Signed-Releases — no data
0/7.5Token-Permissions — detected GitHub workflow tokens with excessive permissions
7.5/7.5Vulnerabilities — 0 existing vulnerabilities detected
Inputs used
sourceopenssf_scorecard
checks_evaluated16
scorecard_versionv5.5.0
checks_inconclusive2
scorecard_aggregate3.7
Excluded from scoring (no data or not applicable): packaging, signed_releases. Remaining weights renormalized.

AI Readiness

How well is the repo equipped to be developed and maintained with AI coding agents? An independent, experimental badge — weight 0.0, so it is surfaced on its own and does not affect the overall health score.

42At risk · 0% of overall
How it's scored
0/45Agent instructions — no CLAUDE.md / AGENTS.md / editor rules
0/15Machine-readable docs (llms.txt)
22.9/40Legible commit history — 42 of 98 human commits state their intent (structured subject or explanatory body)
Inputs used
has_llms_txtno
legible_history_share0.429
agent_instruction_files
agent_instruction_max_bytes
How it's scored
12.6/18One-command bootstrap — Cargo.toml, teensy4-fcb/Cargo.toml, teensy4-panic/Cargo.toml (toolchain convention, no task runner)
0/22Automated tests
0/11Lint / format config
11/11Static type checking — Rust (statically typed)
10/10Reproducible environment — Dockerfile
2/10Demonstrated agent practice — 1 of the last 100 commits agent-authored or agent-credited
0/8Automated maintenance — no automated dependency updates observed
0/10OpenSSF Scorecard: Pinned-Dependencies — dependency not pinned by hash detected -- score normalized to 0
Inputs used
has_nixno
has_testsno
lockfiles
has_dockerfileyes
typed_languageyes
bootstrap_files
has_devcontainerno
has_linter_configno
typecheck_configs
agent_commit_share0.01
toolchain_manifestsCargo.toml, teensy4-fcb/Cargo.toml, teensy4-panic/Cargo.toml, teensy4-pins/Cargo.toml, tools/Cargo.toml
dependency_bot_commit_share0
How it's scored
45/45Type-checkable code — Rust (statically typed)
55/55Manageable file sizes — 0/22 source files over 60KB
Inputs used
primary_languageRust
largest_source_bytes19,605
source_files_sampled22
oversized_source_files0
How it's scored
0/40API schema (OpenAPI/GraphQL/proto)
0/20MCP server
40/40Runnable examples — examples
Inputs used
example_dirsexamples
has_mcp_signalno
api_schema_files

Key facts

368GitHub stars
17contributors
8commits, last 12 months
0days since last push
14releases
1bus factor
3open issues
crates.iopackage ecosystems

Data collection warnings

  • Star history unavailable: GitHub GraphQL error: Resource not accessible by personal access token
  • deps.dev does not index crates:teensy4-bsp@0.6.0; advisories assessed against the repository dependency graph instead
  • No resolved dependencies carried a version and a supported ecosystem

More detail

Star and fork history 0 ★ / 38 ⇿
0Stars
38Forks
13Releases

When each star and fork was added, collected from GitHub and bucketed by day. Cumulative growth sits directly above the daily additions it is made of, so the two read against each other: steady organic accretion looks nothing like an abrupt, short-lived burst. Where that difference is measurable, it is reported as growth authenticity.

01325383722020-012023-032026-05
Major 0Minor 0Patch 0

Each point covers 6 days.

OpenSSF Scorecard 3.7 / 10
3.7aggregate

Independent, tool-agnostic security assessment from the open-source OpenSSF Scorecard. Each check rewards a security practice, not a specific vendor's tool. Checks Scorecard could not determine are marked n/a and excluded from the security score (never counted as zero).Scorecard v5.5.0 · 2026-07-26 14:50 UTC

10Binary-Artifactsno binaries found in the repo
0Branch-Protectionbranch protection not enabled on development/release branches
5CI-Tests7 out of 12 merged PRs checked by a CI test -- score normalized to 5
0CII-Best-Practicesno effort to earn an OpenSSF best practices badge detected
3Code-ReviewFound 9/24 approved changesets -- score normalized to 3
10Contributorsproject has 11 contributing companies or organizations
10Dangerous-Workflowno dangerous workflow patterns detected
0Dependency-Update-Toolno update tool detected
0Fuzzingproject is not fuzzed
10Licenselicense file detected
1Maintained2 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 1
n/aPackagingpackaging workflow not detected
0Pinned-Dependenciesdependency not pinned by hash detected -- score normalized to 0
0SASTSAST tool is not run on all commits -- score normalized to 0
0Security-Policysecurity policy file not detected
n/aSigned-Releasesno releases found
0Token-Permissionsdetected GitHub workflow tokens with excessive permissions
10Vulnerabilities0 existing vulnerabilities detected
Direct dependencies 10
RegistryPackageVersion constraintManifest
crates.iocortex-m0.7Cargo.toml
crates.ioteensy4-fcb0.5Cargo.toml
crates.ioimxrt-ralCargo.toml
crates.ioimxrt-halCargo.toml
crates.ioimxrt-rtCargo.toml
crates.ioimxrt-usbdCargo.toml
crates.ioteensy4-pins0.4Cargo.toml
crates.ioimxrt-boot-genteensy4-fcb/Cargo.toml
crates.iolog0.4teensy4-panic/Cargo.toml
crates.ioimxrt-iomuxcteensy4-pins/Cargo.toml
All dependencies 13

Full resolved dependency set from the GitHub dependency graph: 7 direct and 6 indirect (transitive) packages. The transitive closure is complete when the repository commits a lockfile.

RegistryPackageVersionRelation
crates.iocortex-mdirect
crates.ioimxrt-haldirect
crates.ioimxrt-raldirect
crates.ioimxrt-rtdirect
crates.iologdirect
crates.ioteensy4-fcbdirect
crates.ioteensy4-pinsdirect
crates.iocortex-m-rticindirect
crates.iodefmtindirect
crates.ioembedded-halindirect
crates.ioimxrt-logindirect
crates.ionbindirect
crates.ioteensy4-panicindirect
Dependency advisories not assessed

Advisory matching could not run for this report: No resolved dependencies carried a version and a supported ecosystem

Raw JSON report machine-readable
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          "headline": "Fix link in CONTRIBUTING.md",
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          "body": "LPSPI1 is available on the pins of Teensy 4.1, but LPSPI2 is not. I'm\nrequesting to add both because it makes it easier to derive BSPs for new\nboards from teensy4-rs.",
          "is_bot": false,
          "headline": "Add missing LPSPI instances",
          "author_name": "Sebastian Kuzminsky",
          "author_login": null,
          "committed_at": "2024-11-10T19:13:27Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "e091a1721490fea068d8a683c00d5a89697666da",
          "body": "This example configures lpspi4 as a SPI controller and lpspi3 as a\nSPI peripheral, and sends data from the controller to the peripheral\n(assuming suitable wiring connecting the pins).",
          "is_bot": false,
          "headline": "Add rtic_lpspi example",
          "author_name": "Sebastian Kuzminsky",
          "author_login": null,
          "committed_at": "2024-08-19T16:01:07Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "ca52ada96b5b92dcb6e90a9ca059c024b1c65250",
          "body": "This adds lpspi3 support to the bsp by making two small changes:\n* Exposes the lpspi3 RAL instance as a teensy_bsp Resource\n* Adds a Lpspi3, a partially specified generic type derived from Lpspi",
          "is_bot": false,
          "headline": "Add LPSPI3 to the BSP",
          "author_name": "Sebastian Kuzminsky",
          "author_login": null,
          "committed_at": "2024-08-19T15:59:57Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "b627e4fc855136940894258c809f02193d1769a8",
          "body": "I tend to miss this runner whenever I'm in another repository that's\ndeveloping Teensy 4 firmware. This commit renames the runner so I can\neasily `cargo install` it. Once installed, it's available as\n`teensy4-runner`.",
          "is_bot": false,
          "headline": "Rename the runner tool",
          "author_name": "Ian McIntyre",
          "author_login": "mciantyre",
          "committed_at": "2024-07-16T17:18:24Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "e07527192e8475e0552926c2e41b52ffb2ca51b4",
          "body": "Show how folks can set pull ups / downs, and point them to other APIs to\nlearn more.",
          "is_bot": false,
          "headline": "Export, document pin configurations",
          "author_name": "Ian McIntyre",
          "author_login": "mciantyre",
          "committed_at": "2024-05-27T23:10:25Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "52e9a7a4606e002ae1140c04e93ef7e89a6577be",
          "body": "Simple port of the imxrt-hal example, making it easier for folks to\nstudy.",
          "is_bot": false,
          "headline": "Add pin configuration hardware example",
          "author_name": "Ian McIntyre",
          "author_login": "mciantyre",
          "committed_at": "2024-05-27T13:37:57Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "c7efd27bcb2effaf9ad21db115eddef1c0ac560b",
          "body": null,
          "is_bot": false,
          "headline": "Prepare 0.5 release",
          "author_name": "Ian McIntyre",
          "author_login": "mciantyre",
          "committed_at": "2024-05-23T14:25:52Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "c91c6627e18bfb0e6ebf1f3e2ad8e472db701f00",
          "body": "For users who don't want to compose their own logging system, they can\ncontinue using imxrt-log as a dependency. This example shows how to do\nthat.",
          "is_bot": false,
          "headline": "Add example using imxrt-log",
          "author_name": "Ian McIntyre",
          "author_login": "mciantyre",
          "committed_at": "2024-05-23T14:25:52Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "ab471860a16df073e7388a9b59e07bc5f32b181a",
          "body": "Since the BSP doesn't provide the logger anymore, we could help users\ncompose their own logging solutions. See the inline documentation for\nmore information.",
          "is_bot": false,
          "headline": "Add example showing a custom logging stack",
          "author_name": "Ian McIntyre",
          "author_login": "mciantyre",
          "committed_at": "2024-05-23T14:25:52Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "3adf0f0a4643577021b7c05bcfbdb55d4f61aa9c",
          "body": "A minimal migration that shouldn't change anything about the examples.\nTested the blinky examples.",
          "is_bot": false,
          "headline": "Update examples to RTIC v2",
          "author_name": "Ian McIntyre",
          "author_login": "mciantyre",
          "committed_at": "2024-05-23T14:13:45Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "bee1ef202b5de7deecb2d27bee354ddc016bf23f",
          "body": "Users can use `imxrt-log` directly, or they can construct their own\nlogging solution. In a child commit, I'll show one way to construct a\nUSB logging solution with RTIC and defmt, one that allows the user to\nadd more capabilities to the USB stack.",
          "is_bot": false,
          "headline": "Remove the USB logger",
          "author_name": "Ian McIntyre",
          "author_login": "mciantyre",
          "committed_at": "2024-05-23T14:13:45Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "0a42fcba4afdc21f30e5456924c3d5e2610ef62c",
          "body": "Remove all deprecated actions-rs usages. It's easy enough to use rustup\ndirectly. Update actions/checkout throughout.\n\nRemove vestiges of bors; namely, the staging branch. I like manually\npushing to a trying branch, so that remains a trigger option.\n\nRemove llvm-tools from the template job (it wasn'\n[…]\nhis adds about a minute and a\nhalf to the overall workflow time. But assuming that format, clippy, and\ntest jobs catch the majority of concerns, the time to first error should\nbe relatively unchanged.",
          "is_bot": false,
          "headline": "Rework CI workflows",
          "author_name": "Ian McIntyre",
          "author_login": "mciantyre",
          "committed_at": "2024-05-23T14:12:40Z",
          "body_truncated": true,
          "is_coding_agent": false
        },
        {
          "oid": "2554ce1f7cc964cb6752fd0f56c367de1b36eafb",
          "body": null,
          "is_bot": false,
          "headline": "Make `imxrt-log` an optional dependency",
          "author_name": "Reed",
          "author_login": "reed-smout",
          "committed_at": "2024-04-30T10:45:57Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "1f4c6c1934500057bd27e24eaf7981232cd5cffa",
          "body": null,
          "is_bot": false,
          "headline": "Prepare 0.4.8 release of teensy4-bsp",
          "author_name": "Ian McIntyre",
          "author_login": "mciantyre",
          "committed_at": "2024-04-05T11:44:03Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "2f2cd1f4a1ac80638ac9050d61d2a520ecb314a4",
          "body": null,
          "is_bot": false,
          "headline": "Add optional environment overrides for stack, heap",
          "author_name": "Ian McIntyre",
          "author_login": "mciantyre",
          "committed_at": "2024-04-05T11:41:29Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "2510007089e27d7c110e151bf4a836e66757ea9c",
          "body": null,
          "is_bot": false,
          "headline": "Address latest clippy warnings",
          "author_name": "Ian McIntyre",
          "author_login": "mciantyre",
          "committed_at": "2024-04-05T11:34:40Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "9016b5fc939501465c499349dada29380bbcb7cf",
          "body": null,
          "is_bot": false,
          "headline": "Prepare 0.4.7 release of teensy4-bsp",
          "author_name": "Ian McIntyre",
          "author_login": "mciantyre",
          "committed_at": "2024-01-27T12:43:07Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "36ef11e8a5f934b818c51d2a0234de9649e14eb3",
          "body": "Without it, we can't use the SRTC.",
          "is_bot": false,
          "headline": "Enable high-power SNVS clock gate",
          "author_name": "Ian McIntyre",
          "author_login": "mciantyre",
          "committed_at": "2024-01-26T12:25:56Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "25953f0873f3e8f9aa34dc12e6f35a1caa0ec51c",
          "body": null,
          "is_bot": false,
          "headline": "Prepare 0.4.6 release of teensy4-bsp",
          "author_name": "Ian McIntyre",
          "author_login": "mciantyre",
          "committed_at": "2023-12-26T13:21:18Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "79402711f45f7af382cf7381b2e41c4a0324072c",
          "body": null,
          "is_bot": false,
          "headline": "Expose LPUART1 resource from BSP",
          "author_name": "Ian McIntyre",
          "author_login": "mciantyre",
          "committed_at": "2023-12-17T00:59:56Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "9f76d5aa66e08b14d9388fb20bedb60be7026a85",
          "body": null,
          "is_bot": false,
          "headline": "Prepare 0.4.5 release of teensy4-bsp",
          "author_name": "Ian McIntyre",
          "author_login": "mciantyre",
          "committed_at": "2023-11-11T12:22:38Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "bc5cedbd9ffc61bf5a6ab417e96f489bf41d0f90",
          "body": null,
          "is_bot": false,
          "headline": "initialize clock gate for lpspi 3",
          "author_name": "N8BWert",
          "author_login": "N8BWert",
          "committed_at": "2023-11-11T03:58:13Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "833366b4e0de92b9c70cc664ed51c43833ab897a",
          "body": null,
          "is_bot": false,
          "headline": "Prepare 0.4.4 release of teensy4-bsp",
          "author_name": "Ian McIntyre",
          "author_login": "mciantyre",
          "committed_at": "2023-10-09T12:11:27Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "3a9551528f582aa75931ddf1bf2263a0c70be627",
          "body": null,
          "is_bot": false,
          "headline": "Remove redunant documentation links",
          "author_name": "Ian McIntyre",
          "author_login": "mciantyre",
          "committed_at": "2023-10-09T12:07:26Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "613693624476d34097cfc61b20b8e448396087ca",
          "body": "For users who want the convenience of the BSP and want to prepare their\nown resources.",
          "is_bot": false,
          "headline": "Expose function to prepare clocks, power",
          "author_name": "Ian McIntyre",
          "author_login": "mciantyre",
          "committed_at": "2023-10-09T11:56:56Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "19f29f63e418b2bfd3bed46c9d45541360a28b5c",
          "body": null,
          "is_bot": false,
          "headline": "Prepare 0.2.3 release of teensy4-panic",
          "author_name": "Ian McIntyre",
          "author_login": "mciantyre",
          "committed_at": "2023-09-15T13:43:27Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "ec43b68886a1e0dde71e4615365e972a26ecd883",
          "body": null,
          "is_bot": false,
          "headline": "Adjust morse timing to match official guidelines",
          "author_name": "Finomnis",
          "author_login": "Finomnis",
          "committed_at": "2023-09-15T13:39:46Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "c3e31dc8b7becc0d3f730b8247bcd4b44b96c62c",
          "body": null,
          "is_bot": false,
          "headline": "Prepare 0.4.3 release of teensy4-bsp",
          "author_name": "Ian McIntyre",
          "author_login": "mciantyre",
          "committed_at": "2023-07-19T00:05:21Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "9a996ebdf90482bc1ddf66e4debaac9680e31571",
          "body": "Update imxrt-hal dependency version so we can use the FlexIO clock gate\nAPIs.",
          "is_bot": false,
          "headline": "Add FlexIO registers to Resources object",
          "author_name": "Finomnis",
          "author_login": "Finomnis",
          "committed_at": "2023-07-16T12:20:13Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "3ee42a223e2f64004e53ac7586235897e56802a2",
          "body": "If a user tries to define USB_OTG1 when this feature is enabled, linking\ncould fail. This commit documents that the usb-logging feature\nautomatically defines this interrupt.",
          "is_bot": false,
          "headline": "Document that usb-logging defines USB_OTG1",
          "author_name": "Ian McIntyre",
          "author_login": "mciantyre",
          "committed_at": "2023-07-16T12:18:26Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "e6eb36d5e73cb018209a9836bd3da32a6c4dd4ef",
          "body": null,
          "is_bot": false,
          "headline": "Prepare 0.4.2 release of teensy4-bsp",
          "author_name": "Ian McIntyre",
          "author_login": "mciantyre",
          "committed_at": "2023-05-30T23:34:41Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "cc175e39d7e271d2f0d638444148c4b514912695",
          "body": null,
          "is_bot": false,
          "headline": "Enable TRNG clock gate",
          "author_name": "Finomnis",
          "author_login": "Finomnis",
          "committed_at": "2023-05-30T23:33:55Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "6949b960ad1d3920286a55e0e130c9e38c03b0d6",
          "body": "It's deprecated, and the replacement is GitHub merge queues. Until we\nget lots of contributions, I'll manage the merging myself.\n\nhttps://bors.tech/newsletter/2023/05/01/tmib-76/",
          "is_bot": false,
          "headline": "Remove bors from CI",
          "author_name": "Ian McIntyre",
          "author_login": "mciantyre",
          "committed_at": "2023-05-12T15:15:52Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "e798951811d3bc3fe490a2365dfd1c04fb891903",
          "body": "Accidentally removed in a previous commit.",
          "is_bot": false,
          "headline": "Include --all-features flag in example build docs",
          "author_name": "Ian McIntyre",
          "author_login": "mciantyre",
          "committed_at": "2023-03-14T13:57:17Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "34b8ad4e61b70c6e74b4b1b794051a5044aed977",
          "body": null,
          "is_bot": false,
          "headline": "Address imxrt-hal 0.5.1 deprecation warnings",
          "author_name": "Ian McIntyre",
          "author_login": "mciantyre",
          "committed_at": "2023-03-14T13:53:52Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "6f3833471a1f214e0415c7cde9dac82c1e360607",
          "body": "teensy4-bsp needs to use 0.3.1 of teensy4-pins. Otherwise, the tmm items\naren't available, and the BSP will fail to build.\n\nI think this dependency requirement breaks anyone who, for some reason,\nis fixing the teensy4-pins version number to 0.3.0. I'm betting that\nuser doesn't exist.",
          "is_bot": false,
          "headline": "Prepare releases with MicroMod support",
          "author_name": "Ian McIntyre",
          "author_login": "mciantyre",
          "committed_at": "2023-02-09T12:16:28Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "d439ff9adf266873794b489c3522b2be4b7138b3",
          "body": "- Fix a typo.\n- Clarify that higher-level clock functions will work as expected even\n  if guarantee-exempt clocks change.",
          "is_bot": false,
          "headline": "Revise clock guarantee documentation",
          "author_name": "Ian McIntyre",
          "author_login": "mciantyre",
          "committed_at": "2023-02-08T22:19:00Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "bbd97a6eea4f98e521c92653d536c458f6ff7f09",
          "body": "We double-checked the pinout and alternate functions against the\nofficial SDK and the reference manual.\n\n\"Pins\" represent identifiers for processor pads, and they associate to\nwhat's available on the Teensy 4.0 and 4.1 board. Pins do not represent\nthe pinout on the M.2 edge connector. For example, w\n[…]\nhis commit has no effect on the BSP's runtime. The MicroMod seems to\nhave additional flash storage. But, for the purposes of the runtime,\nwe're still pretending that we have Teensy 4.0 flash capacity.",
          "is_bot": false,
          "headline": "Add MicroMod pins, BSP support for MicroMod boards",
          "author_name": "Charles Strahan",
          "author_login": "cstrahan",
          "committed_at": "2023-02-08T22:17:37Z",
          "body_truncated": true,
          "is_coding_agent": false
        },
        {
          "oid": "8637e20b3d1586cbf3b9e948e77ab157d8b42ce7",
          "body": "Now, the panic loop performs more consistently, no matter the codegen\noptimizations. Afforded by inline assembly.",
          "is_bot": false,
          "headline": "Change delay mechanism in teensy4-panic",
          "author_name": "Ian McIntyre",
          "author_login": "mciantyre",
          "committed_at": "2023-01-06T16:00:01Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "c18875642bc7c745b8a2cd4accaab148a65c17ab",
          "body": "Taken from the imxrt-hal 0.4 documentation. This prose was dropped from\nthe 0.5 release, since the driver is now usable across more i.MX RT\nprocessors.\n\nCloses #105. Originally observed and documented by the co-author.\n\nCo-authored-by: Malloc Voidstar <1284317+AlyoshaVasilieva@users.noreply.github.com>",
          "is_bot": false,
          "headline": "Document SRTC quirks in package documentation",
          "author_name": "Ian McIntyre",
          "author_login": "mciantyre",
          "committed_at": "2023-01-06T13:41:42Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "f87d2a60e96c3c1d8100a323c7b16d474d311407",
          "body": "The BSP still re-exports much of its API from the HAL and the RAL. But,\nthe BSP also includes a board module to simplify application\ndevelopment. The board module provides a policy for configuring system\nclocks, and it tries to make it easier for users to allocate\nperipherals. The rewritten examples\n[…]\nntributors who think an example exclusively belongs here.\n\nRemove outdated documentation from docs/. There's equivalent english /\nRust documentation throughout the imxrt-rs projects that we depend on.",
          "is_bot": false,
          "headline": "Update the BSP to 0.4, use imxrt-hal 0.5",
          "author_name": "Ian McIntyre",
          "author_login": "mciantyre",
          "committed_at": "2023-01-06T13:41:42Z",
          "body_truncated": true,
          "is_coding_agent": false
        },
        {
          "oid": "aaf96768860c8e7c1c9513dfcba87c1be4c892cb",
          "body": "teensy4-pins builds in isolation. It won't integrate with the BSP's\ncurrent HAL version, so this breaks the workspace's build.",
          "is_bot": false,
          "headline": "Update teensy4-pins to 0.3, use imxrt-iomuxc 0.2",
          "author_name": "Ian McIntyre",
          "author_login": "mciantyre",
          "committed_at": "2023-01-05T22:14:10Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "6853ac03f8448b457a9767c56c695cf5331cfe89",
          "body": "Expose the FCB constant and static for the end user. The user may\nappreciate having the FCB values if they need to use a different symbol\nname / link section.\n\nI'm treating this as a breaking change because\n\n- its dependency has introduced a breaking change.\n- the link section is now conditionally emitted.",
          "is_bot": false,
          "headline": "Bump teensy4-fcb version, dependencies",
          "author_name": "Ian McIntyre",
          "author_login": "mciantyre",
          "committed_at": "2022-11-21T21:21:49Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "13b8ee426f2fd1e760578f785143162b0b052df0",
          "body": null,
          "is_bot": false,
          "headline": "Fix latest clippy warnings",
          "author_name": "Ian McIntyre",
          "author_login": "mciantyre",
          "committed_at": "2022-11-21T18:38:02Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "76db36d5db4bbe1542cf550f33dd69af600f812e",
          "body": null,
          "is_bot": false,
          "headline": "Update to Rust 2021 edition",
          "author_name": "Ian McIntyre",
          "author_login": "mciantyre",
          "committed_at": "2022-11-21T18:38:02Z",
          "body_truncated": false,
          "is_coding_agent": false
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          "body": "It makes it easier to `cargo install` when the documentation matches the\npackage name. Applies to cargo-binutils, and cargo-generate.",
          "is_bot": false,
          "headline": "Use literal tool package names in documentation",
          "author_name": "Geert Stappers",
          "author_login": "stappersg",
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          "body": "Rust 1.59 stabilizes inline and global assembly. The commit removes the\nseparate assembly build step, and includes the assembly into the BSP's\nruntime module.\n\nNeed to escape curly braces in the assembly include.",
          "is_bot": false,
          "headline": "Use global_asm to include reset handler",
          "author_name": "Ian McIntyre",
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          "body": "cortex-m 0.7.4 includes the upstreamed Delay::with_source API, which is\nrequired by the BSP's examples. We don't need the patch anymore.",
          "is_bot": false,
          "headline": "Directly depend on cortex-m 0.7.4 for examples",
          "author_name": "Ian McIntyre",
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          "body": "- Point to the latest RTIC documentation\n- Reorder sections, making the documentation for the runner tool more\n  prominent.",
          "is_bot": false,
          "headline": "Revise examples/README.md",
          "author_name": "Ian McIntyre",
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          "headline": "Revise alternate descriptions in 48-54 pins docs",
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          "is_bot": false,
          "headline": "Remove SYSTICK, and use cortex-m SYST delay",
          "author_name": "Ian McIntyre",
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          "author_name": "Ian McIntyre",
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          "body": "teensy4-pins includes additional APIs that aren't available in the three\nmodules. This makes it easier for users to consume these exports.\n\nDeprecate the modules forwarded from teensy4-pins. I plan to remove\nthese in a future breaking release. Deprecation warnings tell users how\nto update. See the refactor of the examples for a demonstration.\n\nSince teensy4-pins has a breaking change, the BSP has a breaking change.",
          "is_bot": false,
          "headline": "Export all of teensy4-pins from teensy4-bsp",
          "author_name": "Ian McIntyre",
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          "headline": "Add from_pads, deprecate into_pins in teensy4-pins",
          "author_name": "Ian McIntyre",
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          "body": "The Teensy 4.1 now has a few more pads. This change affects the\nErasedPads type alias, and the array size returned from erase(). If\nusers were not using this type alias, this change may break code.\nElecting for a minor version bump that's incompatible with 0.1. Users\nshould otherwise have no issues updating.",
          "is_bot": false,
          "headline": "Prepare teensy4-pins 0.2 release",
          "author_name": "Ian McIntyre",
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          "body": "The actions-rs tool cache is deprecated, and (the latest) cargo-binutils\nisn't in the cache. This slows down the template job.\n\nSkip the objcopy test. We'll assume that it will work if cargo build\nworks.",
          "is_bot": false,
          "headline": "Skip cargo-binutils install, test",
          "author_name": "Ian McIntyre",
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          "body": "It's the binary counter first proposed in the imxrt-async-hal\nexperiment. Requires some hardware; see the example documentation.",
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          "author_name": "Ian McIntyre",
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          "body": "… an Input GPIO",
          "is_bot": false,
          "headline": "add an example of a function accepting an arbitrary Pin and returning…",
          "author_name": "David Hilton",
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          "author_name": "Ian McIntyre",
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          "headline": "Mark heap_len, dtcm_heap_start as inline",
          "author_name": "Ian McIntyre",
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          "oid": "d89f0c130fe69a6d6d539ee75b4ea9bc027f5666",
          "body": "Users can choose to place the heap in OCRAM2 or DTCM. The default is\nstill OCRAM2 (this is what cortex_m_rt::heap_start() returns). But,\nusers may keep the behavior of the 0.2.0 release, and use\ndtcm_heap_start().",
          "is_bot": false,
          "headline": "Add support for placing the heap in DTCM.",
          "author_name": "Ian McIntyre",
          "author_login": "mciantyre",
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          "headline": "CI: Fix pin docs generation",
          "author_name": "Ian McIntyre",
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          "body": "The documentation home page is still the BSP. Docs for the other crates\nare linked in the left panel of the doc page.",
          "is_bot": false,
          "headline": "CI: Generate documentation for supporting crates",
          "author_name": "Ian McIntyre",
          "author_login": "mciantyre",
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          "body": "It's not necessary, and setting up the container is the longest step in\nthe job.",
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          "headline": "CI: Remove container for docs generation",
          "author_name": "Ian McIntyre",
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          "body": "111: Support optional logging in teensy4-panic r=mciantyre a=mciantyre\n\nThe panic handler now has an optional log feature. If enabled, the default panic handler will log the panic message at the error level.\r\n\r\nTry the new example to demonstrate the feature with the USB logger:\r\n\r\n```\r\ncargo run --e\n[…]\ns masked. There's a general caveat in the crate documentation, stating that users are responsible for making sure they can see the panic message.\n\nCo-authored-by: Ian McIntyre <ianpmcintyre@gmail.com>",
          "is_bot": true,
          "headline": "Merge #111",
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          "body": "The panic handler now has an optional log feature. If enabled, the\ndefault panic handler will log the panic message at the error level.\n\nTry the new example to demonstrate the feature with the USB logger:\n\n  cargo run --example panic_log --target=thumbv7em-none-eabihf --release --all-features\n\nAn IS\n[…]\nappens within a critical section,\nor when the USB ISR is masked. There's a general caveat in the crate\ndocumentation, stating that users are responsible for making sure they\ncan see the panic message.",
          "is_bot": false,
          "headline": "Support optional logging in teensy4-panic",
          "author_name": "Ian McIntyre",
          "author_login": "mciantyre",
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          "oid": "e362cf40d1195012358394ed6353c1886613b516",
          "body": "Before this commit, the heap starting address is in DTCM, right after\n.uninit. Observable using\n\n  cargo build --target=thumbv7em-none-eabihf --release --no-default-features --features=rt --example=led\n  rust-objdump -t target/thumbv7em-none-eabihf/release/examples/led | rg heap\n\nThe approach is OK,\n[…]\nte the amount of heap (in bytes) for a given program.\n\nTo demonstrate an offset due to DMA buffers, rerun the commands above\nwith an example that uses USB (the driver allocates descriptors into\n.dma).",
          "is_bot": false,
          "headline": "Allocate the heap in OCRAM2",
          "author_name": "Ian McIntyre",
          "author_login": "mciantyre",
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          "oid": "997d92cc880185f22272d1cfd54de54732154bb5",
          "body": "These revisions are for my own maintenance, and to provide\nrecommendations on API usage. The example is equivalent after this\ncommit.\n\n- Restrict the features required to build the example.\n- Demonstrate that the pin configuration can evaluate at compile time.\n- Favor the simplified pull-keeper API \n[…]\n the old API will be\n  deprecated in the next iomxuc release, then eventually removed. Better\n  to teach users the best approach.\n\nTested on a Teensy 4.0. Observed the LED blinking when P6 was at 3V3.",
          "is_bot": false,
          "headline": "Revise pull-down pin example",
          "author_name": "Ian McIntyre",
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          "headline": "example implementing https://github.com/mciantyre/teensy4-rs/issues/107",
          "author_name": "Robert Forsman",
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          "headline": "Update teensy4-pins changelog",
          "author_name": "Ian McIntyre",
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          "headline": "Define and document SD_B0_* pins",
          "author_name": "angelos",
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          "headline": "Add teensy4-pins changelog",
          "author_name": "Ian McIntyre",
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    "disabled_categories": [],
    "disabled_components": {}
  },
  "source": {
    "url": "https://github.com/mciantyre/teensy4-rs",
    "host": "github.com",
    "name": "teensy4-rs",
    "owner": "mciantyre"
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  "metrics": {
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      "key": "overall",
      "band": "moderate",
      "name": "Overall health",
      "note": null,
      "notes": [],
      "value": 55,
      "inputs": {
        "security": 37,
        "vitality": 63,
        "community": 64,
        "governance": 66,
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      "components": []
    },
    "categories": [
      {
        "key": "vitality",
        "band": "moderate",
        "name": "Vitality",
        "value": 63,
        "weight": 0.22,
        "metrics": [
          {
            "key": "development_activity",
            "band": "at_risk",
            "name": "Development activity",
            "note": null,
            "notes": [],
            "value": 49,
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              "commits_last_year": 8,
              "human_commit_share": 0.98,
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              "active_weeks_last_year": 5
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              {
                "key": "push_recency",
                "name": "Push recency",
                "detail": "last push 0 days ago",
                "points": 36,
                "status": "met",
                "details": [
                  {
                    "code": "push_recency",
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                      "days": 0
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                  }
                ],
                "max_points": 36
              },
              {
                "key": "commit_cadence",
                "name": "Commit cadence",
                "detail": "5/52 weeks with commits",
                "points": 3.5,
                "status": "partial",
                "details": [
                  {
                    "code": "commit_cadence_weeks",
                    "params": {
                      "weeks": 5
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                  }
                ],
                "max_points": 36
              },
              {
                "key": "commit_volume",
                "name": "Commit volume",
                "detail": "8 commits in the last year",
                "points": 8.6,
                "status": "partial",
                "details": [
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                    "code": "commits_last_year",
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                      "count": 8
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                ],
                "max_points": 18
              },
              {
                "key": "openssf_scorecard_maintained",
                "name": "OpenSSF Scorecard: Maintained",
                "detail": "2 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 1",
                "points": 1,
                "status": "partial",
                "details": [],
                "max_points": 10
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            ]
          },
          {
            "key": "release_discipline",
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            "name": "Release discipline",
            "note": "Excluded from scoring (no data or not applicable): OpenSSF Scorecard: Signed-Releases. Remaining weights renormalized.",
            "notes": [
              {
                "code": "excluded_no_data",
                "params": {
                  "components": [
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              },
              {
                "code": "weights_renormalized",
                "params": {}
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            ],
            "value": 84,
            "inputs": {
              "releases_count": 14,
              "latest_release_tag": "v0.6.0",
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              "days_since_latest_release": 0,
              "mean_days_between_releases": 122.6
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            "components": [
              {
                "key": "ships_releases",
                "name": "Ships releases",
                "detail": "14 releases published",
                "points": 27,
                "status": "met",
                "details": [
                  {
                    "code": "releases_published",
                    "params": {
                      "count": 14
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                  }
                ],
                "max_points": 27
              },
              {
                "key": "release_recency",
                "name": "Release recency",
                "detail": "latest release 0 days ago",
                "points": 36,
                "status": "met",
                "details": [
                  {
                    "code": "release_recency",
                    "params": {
                      "days": 0
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                ],
                "max_points": 36
              },
              {
                "key": "release_cadence",
                "name": "Release cadence",
                "detail": "a release every ~122.6 days",
                "points": 12.6,
                "status": "partial",
                "details": [
                  {
                    "code": "release_cadence",
                    "params": {
                      "gap": 122.6
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                ],
                "max_points": 27
              },
              {
                "key": "openssf_scorecard_signed_releases",
                "name": "OpenSSF Scorecard: Signed-Releases",
                "detail": "no releases found",
                "points": 0,
                "status": "excluded",
                "details": [
                  {
                    "code": "no_data",
                    "params": {}
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                ],
                "max_points": 10
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            ]
          },
          {
            "key": "abandonment",
            "band": "excellent",
            "name": "Abandonment",
            "note": null,
            "notes": [],
            "value": 100,
            "inputs": {
              "cap": null,
              "state": "maintained",
              "guards": [],
              "signals": [],
              "red_flag": false,
              "multiplier_pct": 100,
              "declared_reason": null,
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              "days_since_last_merged_pr": null,
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              "days_since_last_human_commit_is_floor": false
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            "components": [
              {
                "key": "project_is_still_maintained",
                "name": "Project is still maintained",
                "detail": "last human commit 0 days ago",
                "points": 100,
                "status": "met",
                "details": [
                  {
                    "code": "abandonment_maintained",
                    "params": {
                      "days": 0
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                  }
                ],
                "max_points": 100
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            ]
          }
        ],
        "description": "Is the project alive — is code being written and are releases shipping?"
      },
      {
        "key": "community",
        "band": "moderate",
        "name": "Community & Adoption",
        "value": 64,
        "weight": 0.18,
        "metrics": [
          {
            "key": "popularity",
            "band": "moderate",
            "name": "Popularity & adoption",
            "note": null,
            "notes": [],
            "value": 59,
            "inputs": {
              "forks": 38,
              "stars": 368,
              "watchers": 8,
              "growth_state": "unverified",
              "growth_factor_pct": 100,
              "growth_unverified_reason": "no_history"
            },
            "components": [
              {
                "key": "stars",
                "name": "Stars",
                "detail": "368 stars",
                "points": 41.6,
                "status": "partial",
                "details": [
                  {
                    "code": "stars",
                    "params": {
                      "count": 368
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                  }
                ],
                "max_points": 60
              },
              {
                "key": "forks",
                "name": "Forks",
                "detail": "38 forks",
                "points": 13.1,
                "status": "partial",
                "details": [
                  {
                    "code": "forks",
                    "params": {
                      "count": 38
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                  }
                ],
                "max_points": 25
              },
              {
                "key": "watchers",
                "name": "Watchers",
                "detail": "8 watchers",
                "points": 4.7,
                "status": "partial",
                "details": [
                  {
                    "code": "watchers",
                    "params": {
                      "count": 8
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                  }
                ],
                "max_points": 15
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            ]
          },
          {
            "key": "community_health",
            "band": "good",
            "name": "Community health",
            "note": null,
            "notes": [],
            "value": 70,
            "inputs": {
              "has_readme": true,
              "has_license": true,
              "has_contributing": true,
              "has_issue_template": false,
              "has_code_of_conduct": false,
              "has_pull_request_template": false
            },
            "components": [
              {
                "key": "readme",
                "name": "README",
                "detail": null,
                "points": 22.5,
                "status": "met",
                "details": [],
                "max_points": 22.5
              },
              {
                "key": "license",
                "name": "License",
                "detail": "recognized license (Apache-2.0)",
                "points": 22.5,
                "status": "met",
                "details": [
                  {
                    "code": "license_standard",
                    "params": {}
                  },
                  {
                    "code": "license_spdx",
                    "params": {
                      "spdx": "Apache-2.0"
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                  }
                ],
                "max_points": 22.5
              },
              {
                "key": "contributing_guide",
                "name": "CONTRIBUTING guide",
                "detail": null,
                "points": 18,
                "status": "met",
                "details": [],
                "max_points": 18
              },
              {
                "key": "code_of_conduct",
                "name": "Code of conduct",
                "detail": null,
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 13.5
              },
              {
                "key": "issue_template",
                "name": "Issue template",
                "detail": null,
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 7.2
              },
              {
                "key": "pr_template",
                "name": "PR template",
                "detail": null,
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 6.3
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            ]
          },
          {
            "key": "ecosystem_adoption",
            "band": "moderate",
            "name": "Ecosystem adoption (downloads)",
            "note": "Excluded from scoring (no data or not applicable): Registry dependents. Remaining weights renormalized.",
            "notes": [
              {
                "code": "excluded_no_data",
                "params": {
                  "components": [
                    "registry_dependents"
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                }
              },
              {
                "code": "weights_renormalized",
                "params": {}
              }
            ],
            "value": 62,
            "inputs": {
              "packages": [
                "teensy4-bsp",
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                "teensy4-fcb",
                "teensy4-pins",
                "teensy4-panic"
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              "dependents": null,
              "ecosystems": "crates",
              "total_downloads": 163425,
              "monthly_downloads": 4866
            },
            "components": [
              {
                "key": "monthly_downloads",
                "name": "Monthly downloads",
                "detail": "4,866 downloads/month across crates",
                "points": 49.2,
                "status": "partial",
                "details": [
                  {
                    "code": "downloads_monthly",
                    "params": {
                      "count": 4866,
                      "ecosystems": "crates"
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                  }
                ],
                "max_points": 80
              },
              {
                "key": "registry_dependents",
                "name": "Registry dependents",
                "detail": "not reported by this ecosystem",
                "points": 0,
                "status": "excluded",
                "details": [
                  {
                    "code": "not_reported_by_this_ecosystem",
                    "params": {}
                  }
                ],
                "max_points": 20
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            ]
          }
        ],
        "description": "Does the project have users, downloads, attention, and a welcoming setup for contributors?"
      },
      {
        "key": "governance",
        "band": "moderate",
        "name": "Sustainability & Governance",
        "value": 66,
        "weight": 0.24,
        "metrics": [
          {
            "key": "maintainer_resilience",
            "band": "at_risk",
            "name": "Maintainer resilience (bus factor)",
            "note": null,
            "notes": [],
            "value": 35,
            "inputs": {
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              "contributors_sampled": 17,
              "top_contributor_share": 0.895
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            "components": [
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                "key": "bus_factor",
                "name": "Bus factor",
                "detail": "1 contributor(s) cover half of all commits",
                "points": 9,
                "status": "partial",
                "details": [
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                    "code": "bus_factor",
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                  }
                ],
                "max_points": 54
              },
              {
                "key": "commit_distribution",
                "name": "Commit distribution",
                "detail": "top contributor authored 90% of commits",
                "points": 2.4,
                "status": "partial",
                "details": [
                  {
                    "code": "top_contributor_share",
                    "params": {
                      "share": 90
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                  }
                ],
                "max_points": 22.5
              },
              {
                "key": "contributor_breadth",
                "name": "Contributor breadth",
                "detail": "17 contributors",
                "points": 13.5,
                "status": "met",
                "details": [
                  {
                    "code": "contributors_sampled",
                    "params": {
                      "count": 17
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                  }
                ],
                "max_points": 13.5
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              {
                "key": "openssf_scorecard_contributors",
                "name": "OpenSSF Scorecard: Contributors",
                "detail": "project has 11 contributing companies or organizations",
                "points": 10,
                "status": "met",
                "details": [],
                "max_points": 10
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            ]
          },
          {
            "key": "responsiveness",
            "band": "good",
            "name": "Issue & PR responsiveness",
            "note": null,
            "notes": [],
            "value": 84,
            "inputs": {
              "merged_prs": 92,
              "open_issues": 3,
              "closed_issues": 55,
              "issue_closed_ratio": 0.948,
              "closed_unmerged_prs": 8
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            "components": [
              {
                "key": "issue_resolution",
                "name": "Issue resolution",
                "detail": "95% of issues closed",
                "points": 44.3,
                "status": "partial",
                "details": [
                  {
                    "code": "issues_closed_share",
                    "params": {
                      "share": 95
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                  }
                ],
                "max_points": 46.75
              },
              {
                "key": "pr_acceptance",
                "name": "PR acceptance",
                "detail": "92/100 decided PRs merged",
                "points": 35.2,
                "status": "partial",
                "details": [
                  {
                    "code": "decided_prs_merged",
                    "params": {
                      "merged": 92,
                      "decided": 100
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                  }
                ],
                "max_points": 38.25
              },
              {
                "key": "openssf_scorecard_code_review",
                "name": "OpenSSF Scorecard: Code-Review",
                "detail": "Found 9/24 approved changesets -- score normalized to 3",
                "points": 4.5,
                "status": "partial",
                "details": [],
                "max_points": 15
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            ]
          },
          {
            "key": "stewardship",
            "band": "moderate",
            "name": "Ownership & stewardship",
            "note": "Excluded from scoring (no data or not applicable): Verified domain. Remaining weights renormalized.",
            "notes": [
              {
                "code": "excluded_no_data",
                "params": {
                  "components": [
                    "verified_domain"
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                }
              },
              {
                "code": "weights_renormalized",
                "params": {}
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            ],
            "value": 57,
            "inputs": {
              "followers": 41,
              "owner_type": "User",
              "is_verified": null,
              "owner_login": "mciantyre",
              "public_repos": 41,
              "account_age_days": 4420
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            "components": [
              {
                "key": "ownership_backing",
                "name": "Ownership backing",
                "detail": "personal (user) account",
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                "status": "partial",
                "details": [
                  {
                    "code": "owner_personal",
                    "params": {}
                  }
                ],
                "max_points": 30
              },
              {
                "key": "verified_domain",
                "name": "Verified domain",
                "detail": "not applicable to user accounts",
                "points": 0,
                "status": "excluded",
                "details": [
                  {
                    "code": "not_applicable_to_user_accounts",
                    "params": {}
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                ],
                "max_points": 20
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              {
                "key": "owner_reach",
                "name": "Owner reach",
                "detail": "41 followers of mciantyre",
                "points": 11.7,
                "status": "partial",
                "details": [
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                    "code": "owner_followers",
                    "params": {
                      "count": 41,
                      "login": "mciantyre"
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                  }
                ],
                "max_points": 25
              },
              {
                "key": "track_record",
                "name": "Track record",
                "detail": "41 public repos, account ~12 yr old",
                "points": 23.8,
                "status": "partial",
                "details": [
                  {
                    "code": "public_repos",
                    "params": {
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                  },
                  {
                    "code": "account_age_years",
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                      "years": 12
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                ],
                "max_points": 25
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            ]
          },
          {
            "key": "package_maintenance",
            "band": "excellent",
            "name": "Package maintenance",
            "note": null,
            "notes": [],
            "value": 100,
            "inputs": {
              "packages": [
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                "teensy4-fcb",
                "teensy4-pins",
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              "ecosystems": "crates",
              "any_deprecated": false,
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            "components": [
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                "key": "published_resolvable",
                "name": "Published & resolvable",
                "detail": "5 package(s) on crates",
                "points": 25,
                "status": "met",
                "details": [
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                    "code": "packages_published",
                    "params": {
                      "count": 5,
                      "ecosystems": "crates"
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                  }
                ],
                "max_points": 25
              },
              {
                "key": "publish_recency",
                "name": "Publish recency",
                "detail": "latest publish 0 days ago",
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                "status": "met",
                "details": [
                  {
                    "code": "publish_recency",
                    "params": {
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                ],
                "max_points": 35
              },
              {
                "key": "version_history",
                "name": "Version history",
                "detail": "19 published versions",
                "points": 20,
                "status": "met",
                "details": [
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                    "code": "published_versions",
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                ],
                "max_points": 20
              },
              {
                "key": "not_deprecated",
                "name": "Not deprecated",
                "detail": "active, not deprecated or yanked",
                "points": 20,
                "status": "met",
                "details": [
                  {
                    "code": "package_not_deprecated",
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                ],
                "max_points": 20
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            ]
          }
        ],
        "description": "Will the project survive its people — bus factor, responsiveness, who backs it, and package upkeep?"
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      {
        "key": "engineering",
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        "weight": 0.2,
        "metrics": [
          {
            "key": "engineering_practices",
            "band": "at_risk",
            "name": "Engineering practices",
            "note": null,
            "notes": [],
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            "inputs": {
              "has_ci": true,
              "has_tests": false,
              "has_editorconfig": false,
              "has_linter_config": false,
              "has_precommit_config": false
            },
            "components": [
              {
                "key": "ci_workflows",
                "name": "CI workflows",
                "detail": "3 workflow(s)",
                "points": 24,
                "status": "met",
                "details": [
                  {
                    "code": "ci_workflows",
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                ],
                "max_points": 24
              },
              {
                "key": "tests_present",
                "name": "Tests present",
                "detail": null,
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 24
              },
              {
                "key": "linter_config",
                "name": "Linter config",
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                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 16
              },
              {
                "key": "pre_commit_hooks",
                "name": "Pre-commit hooks",
                "detail": null,
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 9.6
              },
              {
                "key": "editorconfig",
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                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 6.4
              },
              {
                "key": "openssf_scorecard_ci_tests",
                "name": "OpenSSF Scorecard: CI-Tests",
                "detail": "7 out of 12 merged PRs checked by a CI test -- score normalized to 5",
                "points": 10,
                "status": "partial",
                "details": [],
                "max_points": 20
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            ]
          },
          {
            "key": "documentation",
            "band": "moderate",
            "name": "Documentation",
            "note": null,
            "notes": [],
            "value": 50,
            "inputs": {
              "topics": [
                "rust",
                "rust-embedded"
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              "has_wiki": false,
              "homepage": null,
              "has_readme": true,
              "has_docs_dir": false,
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            },
            "components": [
              {
                "key": "readme",
                "name": "README",
                "detail": null,
                "points": 30,
                "status": "met",
                "details": [],
                "max_points": 30
              },
              {
                "key": "documentation_directory",
                "name": "Documentation directory",
                "detail": null,
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 25
              },
              {
                "key": "documentation_homepage_site",
                "name": "Documentation / homepage site",
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                "points": 0,
                "status": "missed",
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              },
              {
                "key": "repository_description",
                "name": "Repository description",
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                "points": 10,
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                "details": [],
                "max_points": 10
              },
              {
                "key": "topics",
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                "status": "met",
                "details": [
                  {
                    "code": "topics_count",
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                ],
                "max_points": 10
              },
              {
                "key": "wiki",
                "name": "Wiki",
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                "points": 0,
                "status": "missed",
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                "max_points": 10
              }
            ]
          }
        ],
        "description": "Are baseline engineering and documentation practices in place?"
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      {
        "key": "security",
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        "name": "Security",
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        "weight": 0.16,
        "metrics": [
          {
            "key": "security_posture",
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            "name": "Security posture",
            "note": "Excluded from scoring (no data or not applicable): Packaging, Signed-Releases. Remaining weights renormalized.",
            "notes": [
              {
                "code": "excluded_no_data",
                "params": {
                  "components": [
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                }
              },
              {
                "code": "weights_renormalized",
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            ],
            "value": 37,
            "inputs": {
              "source": "openssf_scorecard",
              "checks_evaluated": 16,
              "scorecard_version": "v5.5.0",
              "checks_inconclusive": 2,
              "scorecard_aggregate": 3.7
            },
            "components": [
              {
                "key": "binary_artifacts",
                "name": "Binary-Artifacts",
                "detail": "no binaries found in the repo",
                "points": 7.5,
                "status": "met",
                "details": [],
                "max_points": 7.5
              },
              {
                "key": "branch_protection",
                "name": "Branch-Protection",
                "detail": "branch protection not enabled on development/release branches",
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 7.5
              },
              {
                "key": "ci_tests",
                "name": "CI-Tests",
                "detail": "7 out of 12 merged PRs checked by a CI test -- score normalized to 5",
                "points": 1.2,
                "status": "partial",
                "details": [],
                "max_points": 2.5
              },
              {
                "key": "cii_best_practices",
                "name": "CII-Best-Practices",
                "detail": "no effort to earn an OpenSSF best practices badge detected",
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 2.5
              },
              {
                "key": "code_review",
                "name": "Code-Review",
                "detail": "Found 9/24 approved changesets -- score normalized to 3",
                "points": 2.2,
                "status": "partial",
                "details": [],
                "max_points": 7.5
              },
              {
                "key": "contributors",
                "name": "Contributors",
                "detail": "project has 11 contributing companies or organizations",
                "points": 2.5,
                "status": "met",
                "details": [],
                "max_points": 2.5
              },
              {
                "key": "dangerous_workflow",
                "name": "Dangerous-Workflow",
                "detail": "no dangerous workflow patterns detected",
                "points": 10,
                "status": "met",
                "details": [],
                "max_points": 10
              },
              {
                "key": "dependency_update_tool",
                "name": "Dependency-Update-Tool",
                "detail": "no update tool detected",
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 7.5
              },
              {
                "key": "fuzzing",
                "name": "Fuzzing",
                "detail": "project is not fuzzed",
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 5
              },
              {
                "key": "license",
                "name": "License",
                "detail": "license file detected",
                "points": 2.5,
                "status": "met",
                "details": [],
                "max_points": 2.5
              },
              {
                "key": "maintained",
                "name": "Maintained",
                "detail": "2 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 1",
                "points": 0.8,
                "status": "partial",
                "details": [],
                "max_points": 7.5
              },
              {
                "key": "packaging",
                "name": "Packaging",
                "detail": "packaging workflow not detected",
                "points": 0,
                "status": "excluded",
                "details": [
                  {
                    "code": "no_data",
                    "params": {}
                  }
                ],
                "max_points": 5
              },
              {
                "key": "pinned_dependencies",
                "name": "Pinned-Dependencies",
                "detail": "dependency not pinned by hash detected -- score normalized to 0",
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 5
              },
              {
                "key": "sast",
                "name": "SAST",
                "detail": "SAST tool is not run on all commits -- score normalized to 0",
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 5
              },
              {
                "key": "security_policy",
                "name": "Security-Policy",
                "detail": "security policy file not detected",
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 5
              },
              {
                "key": "signed_releases",
                "name": "Signed-Releases",
                "detail": "no releases found",
                "points": 0,
                "status": "excluded",
                "details": [
                  {
                    "code": "no_data",
                    "params": {}
                  }
                ],
                "max_points": 7.5
              },
              {
                "key": "token_permissions",
                "name": "Token-Permissions",
                "detail": "detected GitHub workflow tokens with excessive permissions",
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 7.5
              },
              {
                "key": "vulnerabilities",
                "name": "Vulnerabilities",
                "detail": "0 existing vulnerabilities detected",
                "points": 7.5,
                "status": "met",
                "details": [],
                "max_points": 7.5
              }
            ]
          },
          {
            "key": "high_risk_jurisdiction_exposure",
            "band": "excellent",
            "name": "High-Risk Jurisdiction Exposure",
            "note": "Only high-confidence self-published location evidence affects this multiplier. Ambiguous matches are review-only; country evidence is not proof of nationality, citizenship, legal registration, malicious intent, or sanctions status.",
            "notes": [
              {
                "code": "jurisdiction_evidence_limits",
                "params": {}
              }
            ],
            "value": 100,
            "inputs": {
              "meaning": "self-published location evidence; not nationality or citizenship",
              "red_flag": false,
              "exposures": [],
              "policy_countries": [
                "Russia",
                "Iran",
                "North Korea"
              ],
              "review_only_matches": 0,
              "assessed_self_published_locations": 12
            },
            "components": [
              {
                "key": "policy_exposure_multiplier",
                "name": "Policy exposure multiplier",
                "detail": "no confirmed policy-scope location match",
                "points": 100,
                "status": "met",
                "details": [
                  {
                    "code": "jurisdiction_no_match",
                    "params": {}
                  }
                ],
                "max_points": 100
              }
            ]
          }
        ],
        "description": "Are visible security and supply-chain practices strong, with no malicious dependency and no unresolved high-risk jurisdiction exposure?"
      },
      {
        "key": "ai_readiness",
        "band": "at_risk",
        "name": "AI Readiness",
        "value": 42,
        "weight": 0,
        "metrics": [
          {
            "key": "ai_agent_context",
            "band": "critical",
            "name": "Agent context & guidance",
            "note": null,
            "notes": [],
            "value": 23,
            "inputs": {
              "has_llms_txt": false,
              "legible_history_share": 0.429,
              "agent_instruction_files": [],
              "agent_instruction_max_bytes": null
            },
            "components": [
              {
                "key": "agent_instructions",
                "name": "Agent instructions",
                "detail": "no CLAUDE.md / AGENTS.md / editor rules",
                "points": 0,
                "status": "missed",
                "details": [
                  {
                    "code": "no_agent_instructions",
                    "params": {}
                  }
                ],
                "max_points": 45
              },
              {
                "key": "machine_readable_docs_llms_txt",
                "name": "Machine-readable docs (llms.txt)",
                "detail": null,
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 15
              },
              {
                "key": "legible_commit_history",
                "name": "Legible commit history",
                "detail": "42 of 98 human commits state their intent (structured subject or explanatory body)",
                "points": 22.9,
                "status": "partial",
                "details": [
                  {
                    "code": "legible_history",
                    "params": {
                      "legible": 42,
                      "sampled": 98
                    }
                  }
                ],
                "max_points": 40
              }
            ]
          },
          {
            "key": "ai_verify_loop",
            "band": "at_risk",
            "name": "Verify loop (build / test / typecheck)",
            "note": null,
            "notes": [],
            "value": 36,
            "inputs": {
              "has_nix": false,
              "has_tests": false,
              "lockfiles": [],
              "has_dockerfile": true,
              "typed_language": true,
              "bootstrap_files": [],
              "has_devcontainer": false,
              "has_linter_config": false,
              "typecheck_configs": [],
              "agent_commit_share": 0.01,
              "toolchain_manifests": [
                "Cargo.toml",
                "teensy4-fcb/Cargo.toml",
                "teensy4-panic/Cargo.toml",
                "teensy4-pins/Cargo.toml",
                "tools/Cargo.toml"
              ],
              "dependency_bot_commit_share": 0
            },
            "components": [
              {
                "key": "one_command_bootstrap",
                "name": "One-command bootstrap",
                "detail": "Cargo.toml, teensy4-fcb/Cargo.toml, teensy4-panic/Cargo.toml (toolchain convention, no task runner)",
                "points": 12.6,
                "status": "partial",
                "details": [
                  {
                    "code": "toolchain_convention",
                    "params": {
                      "files": "Cargo.toml, teensy4-fcb/Cargo.toml, teensy4-panic/Cargo.toml"
                    }
                  }
                ],
                "max_points": 18
              },
              {
                "key": "automated_tests",
                "name": "Automated tests",
                "detail": null,
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 22
              },
              {
                "key": "lint_format_config",
                "name": "Lint / format config",
                "detail": null,
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 11
              },
              {
                "key": "static_type_checking",
                "name": "Static type checking",
                "detail": "Rust (statically typed)",
                "points": 11,
                "status": "met",
                "details": [
                  {
                    "code": "statically_typed_language",
                    "params": {
                      "language": "Rust"
                    }
                  }
                ],
                "max_points": 11
              },
              {
                "key": "reproducible_environment",
                "name": "Reproducible environment",
                "detail": "Dockerfile",
                "points": 10,
                "status": "met",
                "details": [
                  {
                    "code": "file_list",
                    "params": {
                      "files": "Dockerfile"
                    }
                  }
                ],
                "max_points": 10
              },
              {
                "key": "demonstrated_agent_practice",
                "name": "Demonstrated agent practice",
                "detail": "1 of the last 100 commits agent-authored or agent-credited",
                "points": 2,
                "status": "partial",
                "details": [
                  {
                    "code": "agent_authored_commits",
                    "params": {
                      "count": 1,
                      "sampled": 100
                    }
                  }
                ],
                "max_points": 10
              },
              {
                "key": "automated_maintenance",
                "name": "Automated maintenance",
                "detail": "no automated dependency updates observed",
                "points": 0,
                "status": "missed",
                "details": [
                  {
                    "code": "no_dependency_automation",
                    "params": {}
                  }
                ],
                "max_points": 8
              },
              {
                "key": "openssf_scorecard_pinned_dependencies",
                "name": "OpenSSF Scorecard: Pinned-Dependencies",
                "detail": "dependency not pinned by hash detected -- score normalized to 0",
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 10
              }
            ]
          },
          {
            "key": "ai_code_legibility",
            "band": "excellent",
            "name": "Code legibility for models",
            "note": null,
            "notes": [],
            "value": 100,
            "inputs": {
              "primary_language": "Rust",
              "largest_source_bytes": 19605,
              "source_files_sampled": 22,
              "oversized_source_files": 0
            },
            "components": [
              {
                "key": "type_checkable_code",
                "name": "Type-checkable code",
                "detail": "Rust (statically typed)",
                "points": 45,
                "status": "met",
                "details": [
                  {
                    "code": "statically_typed_language",
                    "params": {
                      "language": "Rust"
                    }
                  }
                ],
                "max_points": 45
              },
              {
                "key": "manageable_file_sizes",
                "name": "Manageable file sizes",
                "detail": "0/22 source files over 60KB",
                "points": 55,
                "status": "met",
                "details": [
                  {
                    "code": "oversized_source_files",
                    "params": {
                      "kb": 60,
                      "sampled": 22,
                      "oversized": 0
                    }
                  }
                ],
                "max_points": 55
              }
            ]
          },
          {
            "key": "ai_interfaces",
            "band": "at_risk",
            "name": "Machine-readable interfaces",
            "note": null,
            "notes": [],
            "value": 40,
            "inputs": {
              "example_dirs": [
                "examples"
              ],
              "has_mcp_signal": false,
              "api_schema_files": []
            },
            "components": [
              {
                "key": "api_schema_openapi_graphql_proto",
                "name": "API schema (OpenAPI/GraphQL/proto)",
                "detail": null,
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 40
              },
              {
                "key": "mcp_server",
                "name": "MCP server",
                "detail": null,
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 20
              },
              {
                "key": "runnable_examples",
                "name": "Runnable examples",
                "detail": "examples",
                "points": 40,
                "status": "met",
                "details": [
                  {
                    "code": "file_list",
                    "params": {
                      "files": "examples"
                    }
                  }
                ],
                "max_points": 40
              }
            ]
          }
        ],
        "description": "How well is the repo equipped to be developed and maintained with AI coding agents? An independent, experimental badge — weight 0.0, so it is surfaced on its own and does not affect the overall health score."
      }
    ],
    "metrics_version": "1.13.0"
  },
  "warnings": [
    "Star history unavailable: GitHub GraphQL error: Resource not accessible by personal access token",
    "deps.dev does not index crates:teensy4-bsp@0.6.0; advisories assessed against the repository dependency graph instead",
    "No resolved dependencies carried a version and a supported ecosystem"
  ],
  "report_type": "repository",
  "generated_at": "2026-07-26T14:50:57.035680Z",
  "schema_version": "0.27.0",
  "badge_url": "https://raw.githubusercontent.com/inspect-software/badges/main/v1/m/mciantyre/teensy4-rs.svg",
  "full_name": "mciantyre/teensy4-rs",
  "license_state": "standard",
  "license_spdx": "Apache-2.0"
}

Scores are signals, not warranties. They reflect publicly visible practices on GitHub — not a code audit, and not a security guarantee.

Missing data is excluded and weights renormalized, never scored as zero. Methodology is versioned and open: metrics v1.13.0, schema v0.27.0 — full methodology · metrics wiki.

How one result sits in the wider record: aggregate statisticscrates.io.