Public recordModerate
Software health reportschema 0.14.0 · metrics 1.13.0 · 2026-07-19 05:05 UTC
jneem / imbl
Blazing fast immutable collection datatypes for Rust.
jneem/imbl holds a health index of 61 out of 100, placing it in the Moderate band. It scores highest on Community & Adoption (68/100) and lowest on AI Readiness (42/100). It was last updated today. A single contributor accounts for most of its recent work.
61
overall / 100Software 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.
61
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)
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
jneemPersonal account
114 followers177 public repossince Feb 2012
This repository is owned by a personal account. A single-owner project carries more continuity risk than an organization-backed one.
Package ecosystems
| Registry | Package | Version | Downloads / mo | Versions | Last publish | Tags |
|---|---|---|---|---|---|---|
| crates.io | imbl | 7.0.1 | 587,854 | 14 | 0 days ago | b-treehamtimmutablepersistentrrb-treedata-structures |
Metrics by category
Vitality
Is the project alive — is code being written and are releases shipping?
52
Development activity
62Moderate
How it's scored
| 36/36 | Push recency — last push 0 days ago |
| 9/36 | Commit cadence — 13/52 weeks with commits |
| 12.7/18 | Commit volume — 25 commits in the last year |
| 4/10 | OpenSSF Scorecard: Maintained — 3 commit(s) and 2 issue activity found in the last 90 days -- score normalized to 4 |
Inputs used
| commits_last_year | 25 |
| human_commit_share | — |
| days_since_last_push | 0 |
| active_weeks_last_year | 13 |
Release discipline
36At risk
How it's scored
| 27/27 | Ships releases — 3 releases published |
| 0/36 | Release recency — latest release 997 days ago |
| 5.4/27 | Release cadence — a release every ~402.5 days |
| 0/10 | OpenSSF Scorecard: Signed-Releases — no data |
Inputs used
| releases_count | 3 |
| latest_release_tag | v2.0.3 |
| releases_from_tags | no |
| days_since_latest_release | 997 |
| mean_days_between_releases | 402.5 |
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?
68
Popularity & adoption
54Moderate
How it's scored
| 36.2/60 | Stars — 172 stars |
| 12.5/25 | Forks — 33 forks |
| 5/15 | Watchers — 9 watchers |
Inputs used
| forks | 33 |
| stars | 172 |
| watchers | 9 |
| growth_state | unverified |
| growth_factor_pct | 100 |
| growth_unverified_reason | no_history |
Community health
65Moderate
How it's scored
| 22.5/22.5 | README |
| 22.5/22.5 | License — recognized license (MPL-2.0) |
| 0/18 | CONTRIBUTING guide |
| 13.5/13.5 | Code of conduct |
| 0/7.2 | Issue template |
| 0/6.3 | PR template |
Inputs used
| has_readme | yes |
| has_license | yes |
| has_contributing | no |
| has_issue_template | no |
| has_code_of_conduct | yes |
| has_pull_request_template | no |
Ecosystem adoption (downloads)
96Excellent
How it's scored
| 76.9/80 | Monthly downloads — 587,854 downloads/month across crates |
| 0/20 | Registry dependents — not reported by this ecosystem |
Inputs used
| packages | imbl |
| dependents | — |
| ecosystems | crates |
| total_downloads | 3,661,748 |
| monthly_downloads | 587,854 |
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?
67
Maintainer resilience (bus factor)
40At risk
How it's scored
| 9/54 | Bus factor — 1 contributor(s) cover half of all commits |
| 7.9/22.5 | Commit distribution — top contributor authored 65% of commits |
| 13.5/13.5 | Contributor breadth — 56 contributors |
| 10/10 | OpenSSF Scorecard: Contributors — project has 13 contributing companies or organizations |
Inputs used
| bus_factor | 1 |
| contributors_sampled | 56 |
| top_contributor_share | 0.649 |
How it's scored
| 32.3/46.8 | Issue resolution — 69% of issues closed |
| 34.9/38.3 | PR acceptance — 105/115 decided PRs merged |
| 10.5/15 | OpenSSF Scorecard: Code-Review — Found 19/26 approved changesets -- score normalized to 7 |
Inputs used
| merged_prs | 105 |
| open_issues | 13 |
| closed_issues | 29 |
| issue_closed_ratio | 0.69 |
| closed_unmerged_prs | 10 |
Ownership & stewardship
62Moderate
How it's scored
| 10/30 | Ownership backing — personal (user) account |
| 0/20 | Verified domain — not applicable to user accounts |
| 14.8/25 | Owner reach — 114 followers of jneem |
| 25/25 | Track record — 177 public repos, account ~14 yr old |
Inputs used
| followers | 114 |
| owner_type | User |
| is_verified | — |
| owner_login | jneem |
| public_repos | 177 |
| account_age_days | 5,265 |
Excluded from scoring (no data or not applicable): Verified domain. Remaining weights renormalized.
Package maintenance
100Excellent
How it's scored
| 25/25 | Published & resolvable — 1 package(s) on crates |
| 35/35 | Publish recency — latest publish 0 days ago |
| 20/20 | Version history — 14 published versions |
| 20/20 | Not deprecated — active, not deprecated or yanked |
Inputs used
| packages | imbl |
| ecosystems | crates |
| any_deprecated | no |
| min_days_since_publish | 0 |
Engineering Quality
Are baseline engineering and documentation practices in place?
60
Engineering practices
66Moderate
How it's scored
| 24/24 | CI workflows — 1 workflow(s) |
| 24/24 | Tests present |
| 0/16 | Linter config |
| 0/9.6 | Pre-commit hooks |
| 0/6.4 | .editorconfig |
| 18/20 | OpenSSF Scorecard: CI-Tests — 26 out of 27 merged PRs checked by a CI test -- score normalized to 9 |
Inputs used
| has_ci | yes |
| has_tests | yes |
| has_editorconfig | no |
| has_linter_config | no |
| has_precommit_config | no |
Documentation
50Moderate
How it's scored
| 30/30 | README |
| 0/25 | Documentation directory |
| 0/15 | Documentation / homepage site |
| 10/10 | Repository description |
| 0/10 | Topics |
| 10/10 | Wiki |
Inputs used
| topics | — |
| has_wiki | yes |
| homepage | — |
| has_readme | yes |
| has_docs_dir | no |
| has_description | yes |
Security
Are visible security and supply-chain practices strong, without unresolved high-risk jurisdiction exposure?
60
Security posture
60Moderate
How it's scored
| 7.5/7.5 | Binary-Artifacts — no binaries found in the repo |
| 0/7.5 | Branch-Protection — no data |
| 2.2/2.5 | CI-Tests — 26 out of 27 merged PRs checked by a CI test -- score normalized to 9 |
| 0/2.5 | CII-Best-Practices — no effort to earn an OpenSSF best practices badge detected |
| 5.2/7.5 | Code-Review — Found 19/26 approved changesets -- score normalized to 7 |
| 2.5/2.5 | Contributors — project has 13 contributing companies or organizations |
| 10/10 | Dangerous-Workflow — no dangerous workflow patterns detected |
| 7.5/7.5 | Dependency-Update-Tool — update tool detected |
| 5/5 | Fuzzing — project is fuzzed |
| 2.5/2.5 | License — license file detected |
| 3/7.5 | Maintained — 3 commit(s) and 2 issue activity found in the last 90 days -- score normalized to 4 |
| 0/5 | Packaging — no data |
| 0/5 | Pinned-Dependencies — dependency not pinned by hash detected -- score normalized to 0 |
| 0/5 | SAST — SAST tool is not run on all commits -- score normalized to 0 |
| 0/5 | Security-Policy — security policy file not detected |
| 0/7.5 | Signed-Releases — no data |
| 0/7.5 | Token-Permissions — detected GitHub workflow tokens with excessive permissions |
| 5.2/7.5 | Vulnerabilities — 3 existing vulnerabilities detected |
Inputs used
| source | openssf_scorecard |
| checks_evaluated | 15 |
| scorecard_version | v5.5.0 |
| checks_inconclusive | 3 |
| scorecard_aggregate | 6 |
Excluded from scoring (no data or not applicable): branch_protection, 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.
42
Agent context & guidance
1Critical
How it's scored
| 0/45 | Agent instructions — no CLAUDE.md / AGENTS.md / editor rules |
| 0/15 | Machine-readable docs (llms.txt) |
| 0/40 | Legible commit history — no data |
Inputs used
| has_llms_txt | no |
| legible_history_share | — |
| agent_instruction_files | — |
| agent_instruction_max_bytes | — |
Excluded from scoring (no data or not applicable): Legible commit history. Remaining weights renormalized.
Verify loop (build / test / typecheck)
53Moderate
How it's scored
| 0/18 | One-command bootstrap |
| 22/22 | Automated tests |
| 0/11 | Lint / format config |
| 11/11 | Static type checking — Rust (statically typed) |
| 10/10 | Reproducible environment — lockfile |
| 0/10 | Demonstrated agent practice — no data |
| 5/8 | Automated maintenance — dependency automation configured, none observed in the sampled commits |
| 0/10 | OpenSSF Scorecard: Pinned-Dependencies — dependency not pinned by hash detected -- score normalized to 0 |
Inputs used
| has_nix | no |
| has_tests | yes |
| lockfiles | Cargo.lock |
| has_dockerfile | no |
| typed_language | yes |
| bootstrap_files | — |
| has_devcontainer | no |
| has_linter_config | no |
| typecheck_configs | — |
| agent_commit_share | — |
| toolchain_manifests | — |
| dependency_bot_commit_share | 0 |
Excluded from scoring (no data or not applicable): Demonstrated agent practice. Remaining weights renormalized.
Code legibility for models
96Excellent
How it's scored
| 45/45 | Type-checkable code — Rust (statically typed) |
| 50.8/55 | Manageable file sizes — 3/39 source files over 60KB |
Inputs used
| primary_language | Rust |
| largest_source_bytes | 95,010 |
| source_files_sampled | 39 |
| oversized_source_files | 3 |
Key facts
172GitHub stars
56contributors
25commits, last 12 months
0days since last push
3releases
1bus factor
13open issues
crates.iopackage ecosystems
Data collection warnings
- Could not fetch crates package 'im-fuzz' from its registry
More detail
OpenSSF Scorecard 6.0 / 10
6.0aggregate
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).
| 10 | Binary-Artifacts | no binaries found in the repo |
| n/a | Branch-Protection | internal error: error during branchesHandler.setup: internal error: some github tokens can't read classic branch protection rules: https://github.com/ossf/scorecard-action/blob/main/docs/authentication/fine-grained-auth-token.md |
| 9 | CI-Tests | 26 out of 27 merged PRs checked by a CI test -- score normalized to 9 |
| 0 | CII-Best-Practices | no effort to earn an OpenSSF best practices badge detected |
| 7 | Code-Review | Found 19/26 approved changesets -- score normalized to 7 |
| 10 | Contributors | project has 13 contributing companies or organizations |
| 10 | Dangerous-Workflow | no dangerous workflow patterns detected |
| 10 | Dependency-Update-Tool | update tool detected |
| 10 | Fuzzing | project is fuzzed |
| 10 | License | license file detected |
| 4 | Maintained | 3 commit(s) and 2 issue activity found in the last 90 days -- score normalized to 4 |
| n/a | Packaging | packaging workflow not detected |
| 0 | Pinned-Dependencies | dependency not pinned by hash detected -- score normalized to 0 |
| 0 | SAST | SAST tool is not run on all commits -- score normalized to 0 |
| 0 | Security-Policy | security policy file not detected |
| n/a | Signed-Releases | no releases found |
| 0 | Token-Permissions | detected GitHub workflow tokens with excessive permissions |
| 7 | Vulnerabilities | 3 existing vulnerabilities detected |
Direct dependencies 16
| Registry | Package | Version constraint | Manifest |
|---|---|---|---|
| crates.io | bitmaps | 3 | Cargo.toml |
| crates.io | imbl-sized-chunks | 0.1.3 | Cargo.toml |
| crates.io | rand_core | 0.9 | Cargo.toml |
| crates.io | rand_xoshiro | 0.7 | Cargo.toml |
| crates.io | archery | 1.2.1 | Cargo.toml |
| crates.io | quickcheck | 1.0 | Cargo.toml |
| crates.io | proptest | 1.0 | Cargo.toml |
| crates.io | serde_core | 1.0.224 | Cargo.toml |
| crates.io | rayon | 1 | Cargo.toml |
| crates.io | arbitrary | 1.0 | Cargo.toml |
| crates.io | bincode | 2.0.1 | Cargo.toml |
| crates.io | wide | 0.7 | Cargo.toml |
| crates.io | equivalent | 1.0.2 | Cargo.toml |
| crates.io | libfuzzer-sys | 0.4 | fuzz/Cargo.toml |
| crates.io | arbitrary | 1 | fuzz/Cargo.toml |
| crates.io | imbl | — | fuzz/Cargo.toml |
All dependencies 133
Full resolved dependency set from the GitHub dependency graph: 16 direct and 117 indirect (transitive) packages. The transitive closure is complete when the repository commits a lockfile.
| Registry | Package | Version | Relation |
|---|---|---|---|
| crates.io | arbitrary | — | direct |
| crates.io | arbitrary | 1.4.2 | direct |
| crates.io | archery | 1.2.1 | direct |
| crates.io | bincode | 2.0.1 | direct |
| crates.io | bitmaps | 3.2.1 | direct |
| crates.io | equivalent | 1.0.2 | direct |
| crates.io | imbl-sized-chunks | 0.1.3 | direct |
| crates.io | libfuzzer-sys | — | direct |
| crates.io | proptest | 1.7.0 | direct |
| crates.io | quickcheck | 1.0.3 | direct |
| crates.io | rand_core | 0.6.4 | direct |
| crates.io | rand_core | 0.9.3 | direct |
| crates.io | rand_xoshiro | 0.7.0 | direct |
| crates.io | rayon | 1.11.0 | direct |
| crates.io | serde_core | 1.0.224 | direct |
| crates.io | wide | 0.7.33 | direct |
| crates.io | aho-corasick | 1.1.3 | indirect |
| crates.io | anes | 0.1.6 | indirect |
| crates.io | anstyle | 1.0.11 | indirect |
| crates.io | autocfg | 1.5.0 | indirect |
| crates.io | bit-set | 0.8.0 | indirect |
| crates.io | bit-vec | 0.8.0 | indirect |
| crates.io | bitflags | 2.9.2 | indirect |
| crates.io | bumpalo | 3.19.0 | indirect |
| crates.io | bytemuck | 1.24.0 | indirect |
| crates.io | cast | 0.3.0 | indirect |
| crates.io | cfg-if | 1.0.1 | indirect |
| crates.io | ciborium | 0.2.2 | indirect |
| crates.io | ciborium-io | 0.2.2 | indirect |
| crates.io | ciborium-ll | 0.2.2 | indirect |
| crates.io | clap | 4.5.45 | indirect |
| crates.io | clap_builder | 4.5.44 | indirect |
| crates.io | clap_lex | 0.7.5 | indirect |
| crates.io | criterion | 0.7.0 | indirect |
| crates.io | criterion-plot | 0.6.0 | indirect |
| crates.io | crossbeam-deque | 0.8.6 | indirect |
| crates.io | crossbeam-epoch | 0.9.18 | indirect |
| crates.io | crossbeam-utils | 0.8.21 | indirect |
| crates.io | crunchy | 0.2.4 | indirect |
| crates.io | diff | 0.1.13 | indirect |
| crates.io | either | 1.15.0 | indirect |
| crates.io | env_logger | 0.8.4 | indirect |
| crates.io | errno | 0.3.13 | indirect |
| crates.io | fastrand | 2.3.0 | indirect |
| crates.io | fnv | 1.0.7 | indirect |
| crates.io | getrandom | 0.2.16 | indirect |
| crates.io | getrandom | 0.3.3 | indirect |
| crates.io | half | 2.6.0 | indirect |
| crates.io | itertools | 0.13.0 | indirect |
| crates.io | itoa | 1.0.15 | indirect |
| crates.io | js-sys | 0.3.77 | indirect |
| crates.io | lazy_static | 1.5.0 | indirect |
| crates.io | libc | 0.2.175 | indirect |
| crates.io | linux-raw-sys | 0.9.4 | indirect |
| crates.io | log | 0.4.27 | indirect |
| crates.io | memchr | 2.7.5 | indirect |
| crates.io | metrohash | 1.0.7 | indirect |
| crates.io | num-traits | 0.2.19 | indirect |
| crates.io | once_cell | 1.21.3 | indirect |
| crates.io | oorandom | 11.1.5 | indirect |
| crates.io | plotters | 0.3.7 | indirect |
| crates.io | plotters-backend | 0.3.7 | indirect |
| crates.io | plotters-svg | 0.3.7 | indirect |
| crates.io | ppv-lite86 | 0.2.21 | indirect |
| crates.io | pretty_assertions | 1.4.1 | indirect |
| crates.io | proc-macro2 | 1.0.101 | indirect |
| crates.io | proptest-derive | 0.6.0 | indirect |
| crates.io | quick-error | 1.2.3 | indirect |
| crates.io | quote | 1.0.40 | indirect |
| crates.io | r-efi | 5.3.0 | indirect |
| crates.io | rand | 0.8.5 | indirect |
| crates.io | rand | 0.9.2 | indirect |
| crates.io | rand_chacha | 0.9.0 | indirect |
| crates.io | rand_xorshift | 0.4.0 | indirect |
| crates.io | rayon-core | 1.13.0 | indirect |
| crates.io | regex | 1.11.1 | indirect |
| crates.io | regex-automata | 0.4.9 | indirect |
| crates.io | regex-syntax | 0.8.5 | indirect |
| crates.io | rpds | 1.1.0 | indirect |
| crates.io | rustix | 1.0.8 | indirect |
| crates.io | rustversion | 1.0.22 | indirect |
| crates.io | rusty-fork | 0.3.0 | indirect |
| crates.io | ryu | 1.0.20 | indirect |
| crates.io | safe_arch | 0.7.4 | indirect |
| crates.io | same-file | 1.0.6 | indirect |
| crates.io | serde | 1.0.224 | indirect |
| crates.io | serde_derive | 1.0.224 | indirect |
| crates.io | serde_json | 1.0.142 | indirect |
| crates.io | static_assertions | 1.1.0 | indirect |
| crates.io | syn | 2.0.106 | indirect |
| crates.io | tempfile | 3.20.0 | indirect |
| crates.io | tinytemplate | 1.2.1 | indirect |
| crates.io | triomphe | 0.1.14 | indirect |
| crates.io | unarray | 0.1.4 | indirect |
| crates.io | unicode-ident | 1.0.18 | indirect |
| crates.io | unty | 0.0.4 | indirect |
| crates.io | version_check | 0.9.5 | indirect |
| crates.io | wait-timeout | 0.2.1 | indirect |
| crates.io | walkdir | 2.5.0 | indirect |
| crates.io | wasi | 0.11.1+wasi-snapshot-preview1 | indirect |
| crates.io | wasi | 0.14.2+wasi-0.2.4 | indirect |
| crates.io | wasm-bindgen | 0.2.100 | indirect |
| crates.io | wasm-bindgen-backend | 0.2.100 | indirect |
| crates.io | wasm-bindgen-macro | 0.2.100 | indirect |
| crates.io | wasm-bindgen-macro-support | 0.2.100 | indirect |
| crates.io | wasm-bindgen-shared | 0.2.100 | indirect |
| crates.io | web-sys | 0.3.77 | indirect |
| crates.io | winapi-util | 0.1.9 | indirect |
| crates.io | windows-link | 0.1.3 | indirect |
| crates.io | windows-sys | 0.59.0 | indirect |
| crates.io | windows-sys | 0.60.2 | indirect |
| crates.io | windows-targets | 0.52.6 | indirect |
| crates.io | windows-targets | 0.53.3 | indirect |
| crates.io | windows_aarch64_gnullvm | 0.52.6 | indirect |
| crates.io | windows_aarch64_gnullvm | 0.53.0 | indirect |
| crates.io | windows_aarch64_msvc | 0.52.6 | indirect |
| crates.io | windows_aarch64_msvc | 0.53.0 | indirect |
| crates.io | windows_i686_gnu | 0.52.6 | indirect |
| crates.io | windows_i686_gnu | 0.53.0 | indirect |
| crates.io | windows_i686_gnullvm | 0.52.6 | indirect |
| crates.io | windows_i686_gnullvm | 0.53.0 | indirect |
| crates.io | windows_i686_msvc | 0.52.6 | indirect |
| crates.io | windows_i686_msvc | 0.53.0 | indirect |
| crates.io | windows_x86_64_gnu | 0.52.6 | indirect |
| crates.io | windows_x86_64_gnu | 0.53.0 | indirect |
| crates.io | windows_x86_64_gnullvm | 0.52.6 | indirect |
| crates.io | windows_x86_64_gnullvm | 0.53.0 | indirect |
| crates.io | windows_x86_64_msvc | 0.52.6 | indirect |
| crates.io | windows_x86_64_msvc | 0.53.0 | indirect |
| crates.io | wit-bindgen-rt | 0.39.0 | indirect |
| crates.io | yansi | 1.0.1 | indirect |
| crates.io | zerocopy | 0.8.26 | indirect |
| crates.io | zerocopy-derive | 0.8.26 | indirect |
Raw JSON report machine-readable
{
"data": {
"repo": {
"topics": [],
"is_fork": false,
"size_kb": 1554,
"has_wiki": true,
"homepage": null,
"languages": {
"Rust": 615793
},
"pushed_at": "2026-07-18T17:27:48Z",
"created_at": "2021-08-06T16:40:40Z",
"owner_type": "User",
"updated_at": "2026-07-18T17:27:53Z",
"description": "Blazing fast immutable collection datatypes for Rust.",
"is_archived": false,
"is_disabled": false,
"license_spdx": "MPL-2.0",
"default_branch": "main",
"license_spdx_raw": "MPL-2.0",
"primary_language": "Rust",
"significant_languages": [
"Rust"
]
},
"owner": {
"blog": "https://joe.neeman.me",
"name": null,
"type": "User",
"login": "jneem",
"company": null,
"location": "Austin",
"followers": 114,
"avatar_url": "https://avatars.githubusercontent.com/u/1448113?v=4",
"created_at": "2012-02-17T23:47:36Z",
"is_verified": null,
"public_repos": 177,
"account_age_days": 5265
},
"license": {
"state": "standard",
"spdx_id": "MPL-2.0",
"raw_spdx": "MPL-2.0",
"file_present": true,
"scorecard_found": true,
"profile_has_license": true
},
"activity": {
"releases_count": 3,
"commits_last_year": 25,
"latest_release_at": "2023-10-25T16:01:22Z",
"latest_release_tag": "v2.0.3",
"releases_from_tags": false,
"days_since_last_push": 0,
"active_weeks_last_year": 13,
"days_since_latest_release": 997,
"mean_days_between_releases": 402.5
},
"community": {
"has_readme": true,
"has_license": true,
"has_description": true,
"has_contributing": false,
"health_percentage": 57,
"has_issue_template": false,
"has_code_of_conduct": true,
"has_pull_request_template": false
},
"ecosystem": {
"packages": [
{
"name": "imbl",
"exists": true,
"license": "MPL-2.0+",
"keywords": [
"b-tree",
"hamt",
"immutable",
"persistent",
"rrb-tree",
"data-structures"
],
"ecosystem": "crates",
"matches_repo": true,
"registry_url": "https://crates.io/crates/imbl",
"is_deprecated": false,
"latest_version": "7.0.1",
"repository_url": "https://github.com/jneem/imbl",
"versions_count": 14,
"total_downloads": 3661748,
"dependents_count": null,
"deprecation_note": null,
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"login": "dependabot-support",
"commits": 4,
"avatar_url": "https://avatars.githubusercontent.com/u/112581971?v=4"
}
],
"contributors_sampled": 56,
"top_contributor_share": 0.649
},
"quality_signals": {
"has_ci": true,
"has_tests": true,
"ci_workflows": [
"ci.yml"
],
"has_docs_dir": false,
"linter_configs": [],
"has_editorconfig": false,
"has_linter_config": false,
"has_precommit_config": false
},
"security_signals": {
"lockfiles": [
"Cargo.lock"
],
"scorecard": {
"checks": [
{
"name": "Binary-Artifacts",
"score": 10,
"reason": "no binaries found in the repo",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#binary-artifacts"
},
{
"name": "Branch-Protection",
"score": null,
"reason": "internal error: error during branchesHandler.setup: internal error: some github tokens can't read classic branch protection rules: https://github.com/ossf/scorecard-action/blob/main/docs/authentication/fine-grained-auth-token.md",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#branch-protection"
},
{
"name": "CI-Tests",
"score": 9,
"reason": "26 out of 27 merged PRs checked by a CI test -- score normalized to 9",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#ci-tests"
},
{
"name": "CII-Best-Practices",
"score": 0,
"reason": "no effort to earn an OpenSSF best practices badge detected",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#cii-best-practices"
},
{
"name": "Code-Review",
"score": 7,
"reason": "Found 19/26 approved changesets -- score normalized to 7",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#code-review"
},
{
"name": "Contributors",
"score": 10,
"reason": "project has 13 contributing companies or organizations",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#contributors"
},
{
"name": "Dangerous-Workflow",
"score": 10,
"reason": "no dangerous workflow patterns detected",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#dangerous-workflow"
},
{
"name": "Dependency-Update-Tool",
"score": 10,
"reason": "update tool detected",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#dependency-update-tool"
},
{
"name": "Fuzzing",
"score": 10,
"reason": "project is fuzzed",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#fuzzing"
},
{
"name": "License",
"score": 10,
"reason": "license file detected",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#license"
},
{
"name": "Maintained",
"score": 4,
"reason": "3 commit(s) and 2 issue activity found in the last 90 days -- score normalized to 4",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#maintained"
},
{
"name": "Packaging",
"score": null,
"reason": "packaging workflow not detected",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#packaging"
},
{
"name": "Pinned-Dependencies",
"score": 0,
"reason": "dependency not pinned by hash detected -- score normalized to 0",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#pinned-dependencies"
},
{
"name": "SAST",
"score": 0,
"reason": "SAST tool is not run on all commits -- score normalized to 0",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#sast"
},
{
"name": "Security-Policy",
"score": 0,
"reason": "security policy file not detected",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#security-policy"
},
{
"name": "Signed-Releases",
"score": null,
"reason": "no releases found",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#signed-releases"
},
{
"name": "Token-Permissions",
"score": 0,
"reason": "detected GitHub workflow tokens with excessive permissions",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#token-permissions"
},
{
"name": "Vulnerabilities",
"score": 7,
"reason": "3 existing vulnerabilities detected",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#vulnerabilities"
}
],
"commit": "396d4b9e28af96c8ee00a966cc590e83ed3e80e5",
"ran_at": "2026-07-19T05:04:38Z",
"aggregate_score": 6,
"scorecard_version": "v5.5.0"
},
"has_codeql_workflow": false,
"has_security_policy": false,
"has_dependabot_config": true
}
},
"config": {
"disabled_metrics": [],
"disabled_categories": [],
"disabled_components": {}
},
"source": {
"url": "https://github.com/jneem/imbl",
"host": "github.com",
"name": "imbl",
"owner": "jneem"
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"metrics": {
"overall": {
"key": "overall",
"band": "moderate",
"name": "Overall health",
"note": null,
"notes": [],
"value": 61,
"inputs": {
"security": 60,
"vitality": 52,
"community": 68,
"governance": 67,
"engineering": 60
},
"components": []
},
"categories": [
{
"key": "vitality",
"band": "moderate",
"name": "Vitality",
"value": 52,
"weight": 0.22,
"metrics": [
{
"key": "development_activity",
"band": "moderate",
"name": "Development activity",
"note": null,
"notes": [],
"value": 62,
"inputs": {
"commits_last_year": 25,
"human_commit_share": null,
"days_since_last_push": 0,
"active_weeks_last_year": 13
},
"components": [
{
"key": "push_recency",
"name": "Push recency",
"detail": "last push 0 days ago",
"points": 36,
"status": "met",
"details": [
{
"code": "push_recency",
"params": {
"days": 0
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}
],
"max_points": 36
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{
"key": "commit_cadence",
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"detail": "13/52 weeks with commits",
"points": 9,
"status": "partial",
"details": [
{
"code": "commit_cadence_weeks",
"params": {
"weeks": 13
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}
],
"max_points": 36
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{
"key": "commit_volume",
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"detail": "25 commits in the last year",
"points": 12.7,
"status": "partial",
"details": [
{
"code": "commits_last_year",
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"count": 25
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}
],
"max_points": 18
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{
"key": "openssf_scorecard_maintained",
"name": "OpenSSF Scorecard: Maintained",
"detail": "3 commit(s) and 2 issue activity found in the last 90 days -- score normalized to 4",
"points": 4,
"status": "partial",
"details": [],
"max_points": 10
}
]
},
{
"key": "release_discipline",
"band": "at_risk",
"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": 36,
"inputs": {
"releases_count": 3,
"latest_release_tag": "v2.0.3",
"releases_from_tags": false,
"days_since_latest_release": 997,
"mean_days_between_releases": 402.5
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"components": [
{
"key": "ships_releases",
"name": "Ships releases",
"detail": "3 releases published",
"points": 27,
"status": "met",
"details": [
{
"code": "releases_published",
"params": {
"count": 3
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}
],
"max_points": 27
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{
"key": "release_recency",
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"detail": "latest release 997 days ago",
"points": 0,
"status": "missed",
"details": [
{
"code": "release_recency",
"params": {
"days": 997
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}
],
"max_points": 36
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{
"key": "release_cadence",
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"detail": "a release every ~402.5 days",
"points": 5.4,
"status": "partial",
"details": [
{
"code": "release_cadence",
"params": {
"gap": 402.5
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}
],
"max_points": 27
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{
"key": "openssf_scorecard_signed_releases",
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"points": 0,
"status": "excluded",
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"code": "no_data",
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],
"max_points": 10
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]
},
{
"key": "abandonment",
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"note": null,
"notes": [],
"value": 100,
"inputs": {
"cap": null,
"state": "unverified",
"guards": [],
"signals": [],
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"multiplier_pct": 100,
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"components": [
{
"key": "project_is_still_maintained",
"name": "Project is still maintained",
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"points": 100,
"status": "met",
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"code": "abandonment_unverified",
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],
"max_points": 100
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]
}
],
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},
{
"key": "community",
"band": "moderate",
"name": "Community & Adoption",
"value": 68,
"weight": 0.18,
"metrics": [
{
"key": "popularity",
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"name": "Popularity & adoption",
"note": null,
"notes": [],
"value": 54,
"inputs": {
"forks": 33,
"stars": 172,
"watchers": 9,
"growth_state": "unverified",
"growth_factor_pct": 100,
"growth_unverified_reason": "no_history"
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"components": [
{
"key": "stars",
"name": "Stars",
"detail": "172 stars",
"points": 36.2,
"status": "partial",
"details": [
{
"code": "stars",
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}
],
"max_points": 60
},
{
"key": "forks",
"name": "Forks",
"detail": "33 forks",
"points": 12.5,
"status": "partial",
"details": [
{
"code": "forks",
"params": {
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}
}
],
"max_points": 25
},
{
"key": "watchers",
"name": "Watchers",
"detail": "9 watchers",
"points": 5,
"status": "partial",
"details": [
{
"code": "watchers",
"params": {
"count": 9
}
}
],
"max_points": 15
}
]
},
{
"key": "community_health",
"band": "moderate",
"name": "Community health",
"note": null,
"notes": [],
"value": 65,
"inputs": {
"has_readme": true,
"has_license": true,
"has_contributing": false,
"has_issue_template": false,
"has_code_of_conduct": true,
"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 (MPL-2.0)",
"points": 22.5,
"status": "met",
"details": [
{
"code": "license_standard",
"params": {}
},
{
"code": "license_spdx",
"params": {
"spdx": "MPL-2.0"
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}
],
"max_points": 22.5
},
{
"key": "contributing_guide",
"name": "CONTRIBUTING guide",
"detail": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 18
},
{
"key": "code_of_conduct",
"name": "Code of conduct",
"detail": null,
"points": 13.5,
"status": "met",
"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
}
]
},
{
"key": "ecosystem_adoption",
"band": "excellent",
"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": [
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}
},
{
"code": "weights_renormalized",
"params": {}
}
],
"value": 96,
"inputs": {
"packages": [
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"dependents": null,
"ecosystems": "crates",
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"monthly_downloads": 587854
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"components": [
{
"key": "monthly_downloads",
"name": "Monthly downloads",
"detail": "587,854 downloads/month across crates",
"points": 76.9,
"status": "partial",
"details": [
{
"code": "downloads_monthly",
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"count": 587854,
"ecosystems": "crates"
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}
],
"max_points": 80
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{
"key": "registry_dependents",
"name": "Registry dependents",
"detail": "not reported by this ecosystem",
"points": 0,
"status": "excluded",
"details": [
{
"code": "not_reported_by_this_ecosystem",
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}
],
"max_points": 20
}
]
}
],
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},
{
"key": "governance",
"band": "moderate",
"name": "Sustainability & Governance",
"value": 67,
"weight": 0.24,
"metrics": [
{
"key": "maintainer_resilience",
"band": "at_risk",
"name": "Maintainer resilience (bus factor)",
"note": null,
"notes": [],
"value": 40,
"inputs": {
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"contributors_sampled": 56,
"top_contributor_share": 0.649
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"components": [
{
"key": "bus_factor",
"name": "Bus factor",
"detail": "1 contributor(s) cover half of all commits",
"points": 9,
"status": "partial",
"details": [
{
"code": "bus_factor",
"params": {
"count": 1
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}
],
"max_points": 54
},
{
"key": "commit_distribution",
"name": "Commit distribution",
"detail": "top contributor authored 65% of commits",
"points": 7.9,
"status": "partial",
"details": [
{
"code": "top_contributor_share",
"params": {
"share": 65
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}
],
"max_points": 22.5
},
{
"key": "contributor_breadth",
"name": "Contributor breadth",
"detail": "56 contributors",
"points": 13.5,
"status": "met",
"details": [
{
"code": "contributors_sampled",
"params": {
"count": 56
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}
],
"max_points": 13.5
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{
"key": "openssf_scorecard_contributors",
"name": "OpenSSF Scorecard: Contributors",
"detail": "project has 13 contributing companies or organizations",
"points": 10,
"status": "met",
"details": [],
"max_points": 10
}
]
},
{
"key": "responsiveness",
"band": "good",
"name": "Issue & PR responsiveness",
"note": null,
"notes": [],
"value": 78,
"inputs": {
"merged_prs": 105,
"open_issues": 13,
"closed_issues": 29,
"issue_closed_ratio": 0.69,
"closed_unmerged_prs": 10
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"components": [
{
"key": "issue_resolution",
"name": "Issue resolution",
"detail": "69% of issues closed",
"points": 32.3,
"status": "partial",
"details": [
{
"code": "issues_closed_share",
"params": {
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}
],
"max_points": 46.75
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{
"key": "pr_acceptance",
"name": "PR acceptance",
"detail": "105/115 decided PRs merged",
"points": 34.9,
"status": "partial",
"details": [
{
"code": "decided_prs_merged",
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"decided": 115
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}
],
"max_points": 38.25
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{
"key": "openssf_scorecard_code_review",
"name": "OpenSSF Scorecard: Code-Review",
"detail": "Found 19/26 approved changesets -- score normalized to 7",
"points": 10.5,
"status": "partial",
"details": [],
"max_points": 15
}
]
},
{
"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": [
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}
},
{
"code": "weights_renormalized",
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}
],
"value": 62,
"inputs": {
"followers": 114,
"owner_type": "User",
"is_verified": null,
"owner_login": "jneem",
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"account_age_days": 5265
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"components": [
{
"key": "ownership_backing",
"name": "Ownership backing",
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"points": 10,
"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
},
{
"key": "owner_reach",
"name": "Owner reach",
"detail": "114 followers of jneem",
"points": 14.8,
"status": "partial",
"details": [
{
"code": "owner_followers",
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"login": "jneem"
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}
],
"max_points": 25
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{
"key": "track_record",
"name": "Track record",
"detail": "177 public repos, account ~14 yr old",
"points": 25,
"status": "met",
"details": [
{
"code": "public_repos",
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},
{
"code": "account_age_years",
"params": {
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}
],
"max_points": 25
}
]
},
{
"key": "package_maintenance",
"band": "excellent",
"name": "Package maintenance",
"note": null,
"notes": [],
"value": 100,
"inputs": {
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"ecosystems": "crates",
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"min_days_since_publish": 0
},
"components": [
{
"key": "published_resolvable",
"name": "Published & resolvable",
"detail": "1 package(s) on crates",
"points": 25,
"status": "met",
"details": [
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"code": "packages_published",
"params": {
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"ecosystems": "crates"
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}
],
"max_points": 25
},
{
"key": "publish_recency",
"name": "Publish recency",
"detail": "latest publish 0 days ago",
"points": 35,
"status": "met",
"details": [
{
"code": "publish_recency",
"params": {
"days": 0
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}
],
"max_points": 35
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{
"key": "version_history",
"name": "Version history",
"detail": "14 published versions",
"points": 20,
"status": "met",
"details": [
{
"code": "published_versions",
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}
],
"max_points": 20
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{
"key": "not_deprecated",
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"detail": "active, not deprecated or yanked",
"points": 20,
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"details": [
{
"code": "package_not_deprecated",
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],
"max_points": 20
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]
}
],
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{
"key": "engineering",
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"name": "Engineering Quality",
"value": 60,
"weight": 0.2,
"metrics": [
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"key": "engineering_practices",
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"notes": [],
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"inputs": {
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"components": [
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"key": "ci_workflows",
"name": "CI workflows",
"detail": "1 workflow(s)",
"points": 24,
"status": "met",
"details": [
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"code": "ci_workflows",
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}
],
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{
"key": "tests_present",
"name": "Tests present",
"detail": null,
"points": 24,
"status": "met",
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"max_points": 24
},
{
"key": "linter_config",
"name": "Linter config",
"detail": null,
"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",
"name": ".editorconfig",
"detail": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 6.4
},
{
"key": "openssf_scorecard_ci_tests",
"name": "OpenSSF Scorecard: CI-Tests",
"detail": "26 out of 27 merged PRs checked by a CI test -- score normalized to 9",
"points": 18,
"status": "partial",
"details": [],
"max_points": 20
}
]
},
{
"key": "documentation",
"band": "moderate",
"name": "Documentation",
"note": null,
"notes": [],
"value": 50,
"inputs": {
"topics": [],
"has_wiki": true,
"homepage": null,
"has_readme": true,
"has_docs_dir": false,
"has_description": true
},
"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",
"detail": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 15
},
{
"key": "repository_description",
"name": "Repository description",
"detail": null,
"points": 10,
"status": "met",
"details": [],
"max_points": 10
},
{
"key": "topics",
"name": "Topics",
"detail": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 10
},
{
"key": "wiki",
"name": "Wiki",
"detail": null,
"points": 10,
"status": "met",
"details": [],
"max_points": 10
}
]
}
],
"description": "Are baseline engineering and documentation practices in place?"
},
{
"key": "security",
"band": "moderate",
"name": "Security",
"value": 60,
"weight": 0.16,
"metrics": [
{
"key": "security_posture",
"band": "moderate",
"name": "Security posture",
"note": "Excluded from scoring (no data or not applicable): Branch-Protection, Packaging, Signed-Releases. Remaining weights renormalized.",
"notes": [
{
"code": "excluded_no_data",
"params": {
"components": [
"branch_protection",
"packaging",
"signed_releases"
]
}
},
{
"code": "weights_renormalized",
"params": {}
}
],
"value": 60,
"inputs": {
"source": "openssf_scorecard",
"checks_evaluated": 15,
"scorecard_version": "v5.5.0",
"checks_inconclusive": 3,
"scorecard_aggregate": 6
},
"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": "internal error: error during branchesHandler.setup: internal error: some github tokens can't read classic branch protection rules: https://github.com/ossf/scorecard-action/blob/main/docs/authentication/fine-grained-auth-token.md",
"points": 0,
"status": "excluded",
"details": [
{
"code": "no_data",
"params": {}
}
],
"max_points": 7.5
},
{
"key": "ci_tests",
"name": "CI-Tests",
"detail": "26 out of 27 merged PRs checked by a CI test -- score normalized to 9",
"points": 2.2,
"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 19/26 approved changesets -- score normalized to 7",
"points": 5.2,
"status": "partial",
"details": [],
"max_points": 7.5
},
{
"key": "contributors",
"name": "Contributors",
"detail": "project has 13 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": "update tool detected",
"points": 7.5,
"status": "met",
"details": [],
"max_points": 7.5
},
{
"key": "fuzzing",
"name": "Fuzzing",
"detail": "project is fuzzed",
"points": 5,
"status": "met",
"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": "3 commit(s) and 2 issue activity found in the last 90 days -- score normalized to 4",
"points": 3,
"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": "3 existing vulnerabilities detected",
"points": 5.2,
"status": "partial",
"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": 7
},
"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": "Excluded from scoring (no data or not applicable): Legible commit history. Remaining weights renormalized.",
"notes": [
{
"code": "excluded_no_data",
"params": {
"components": [
"legible_commit_history"
]
}
},
{
"code": "weights_renormalized",
"params": {}
}
],
"value": 1,
"inputs": {
"has_llms_txt": false,
"legible_history_share": null,
"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": "no data",
"points": 0,
"status": "excluded",
"details": [
{
"code": "no_data",
"params": {}
}
],
"max_points": 40
}
]
},
{
"key": "ai_verify_loop",
"band": "moderate",
"name": "Verify loop (build / test / typecheck)",
"note": "Excluded from scoring (no data or not applicable): Demonstrated agent practice. Remaining weights renormalized.",
"notes": [
{
"code": "excluded_no_data",
"params": {
"components": [
"demonstrated_agent_practice"
]
}
},
{
"code": "weights_renormalized",
"params": {}
}
],
"value": 53,
"inputs": {
"has_nix": false,
"has_tests": true,
"lockfiles": [
"Cargo.lock"
],
"has_dockerfile": false,
"typed_language": true,
"bootstrap_files": [],
"has_devcontainer": false,
"has_linter_config": false,
"typecheck_configs": [],
"agent_commit_share": null,
"toolchain_manifests": [],
"dependency_bot_commit_share": 0
},
"components": [
{
"key": "one_command_bootstrap",
"name": "One-command bootstrap",
"detail": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 18
},
{
"key": "automated_tests",
"name": "Automated tests",
"detail": null,
"points": 22,
"status": "met",
"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": "lockfile",
"points": 10,
"status": "met",
"details": [
{
"code": "file_list",
"params": {
"files": "lockfile"
}
}
],
"max_points": 10
},
{
"key": "demonstrated_agent_practice",
"name": "Demonstrated agent practice",
"detail": "no data",
"points": 0,
"status": "excluded",
"details": [
{
"code": "no_data",
"params": {}
}
],
"max_points": 10
},
{
"key": "automated_maintenance",
"name": "Automated maintenance",
"detail": "dependency automation configured, none observed in the sampled commits",
"points": 5,
"status": "partial",
"details": [
{
"code": "dependency_bot_config_only",
"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": 96,
"inputs": {
"primary_language": "Rust",
"largest_source_bytes": 95010,
"source_files_sampled": 39,
"oversized_source_files": 3
},
"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": "3/39 source files over 60KB",
"points": 50.8,
"status": "partial",
"details": [
{
"code": "oversized_source_files",
"params": {
"kb": 60,
"sampled": 39,
"oversized": 3
}
}
],
"max_points": 55
}
]
}
],
"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": [
"Could not fetch crates package 'im-fuzz' from its registry"
],
"report_type": "repository",
"generated_at": "2026-07-19T05:05:03.951795Z",
"schema_version": "0.14.0",
"badge_url": "https://raw.githubusercontent.com/inspect-software/badges/main/v1/j/jneem/imbl.svg",
"full_name": "jneem/imbl",
"license_state": "standard",
"license_spdx": "MPL-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 v0.14.0 — full methodology · metrics wiki.
How one result sits in the wider record: aggregate statistics — crates.io.