Public record
Software health reportschema 0.27.0 · metrics 1.13.0 · 2026-07-26 07:47 UTC

nomadium / linzer

An implementation of HTTP Messages Signatures (RFC9421)

RubyMIT★ 8 stars⑂ 4 forkssince Feb 2024View on GitHub ↗

nomadium/linzer holds a health index of 62 out of 100, placing it in the Moderate band. It scores highest on Vitality (81/100) and lowest on AI Readiness (40/100). It was last updated 8 days ago. A single contributor accounts for most of its recent work.

62
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.

62
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

Miguel LandaetaPersonal account
27 followers60 public repossince May 2009@AWS

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 publish
RubyGemslinzer0.7.9-3666 days ago

Metrics by category

Vitality

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

81Good · 22% of overall
How it's scored
28.8/36Push recency — last push 8 days ago
12.5/36Commit cadence — 18/52 weeks with commits
18/18Commit volume — 101 commits in the last year
10/10OpenSSF Scorecard: Maintained — 30 commit(s) and 1 issue activity found in the last 90 days -- score normalized to 10
Inputs used
commits_last_year101
human_commit_share0.95
days_since_last_push8
active_weeks_last_year18

Release discipline

100Excellent
How it's scored
27/27Ships releases — 3 releases published
36/36Release recency — latest release 66 days ago
27/27Release cadence — a release every ~10.1 days
0/10OpenSSF Scorecard: Signed-Releases — no data
Inputs used
releases_count3
latest_release_tagv0.8.0.beta2
releases_from_tagsno
days_since_latest_release66
mean_days_between_releases10.1
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?

47At risk · 18% of overall
How it's scored
13.7/60Stars — 8 stars
4/25Forks — 4 forks
0/15Watchers — 1 watchers
Inputs used
forks4
stars8
watchers1
growth_stateunverified
growth_factor_pct100
growth_unverified_reasonno_history
How it's scored
22.5/22.5README
22.5/22.5License — recognized license (MIT)
0/18CONTRIBUTING guide
13.5/13.5Code of conduct
0/7.2Issue template
0/6.3PR template
Inputs used
has_readmeyes
has_licenseyes
has_contributingno
has_issue_templateno
has_code_of_conductyes
has_pull_request_templateno
How it's scored
55.4/80Total downloads — 214,654 downloads all-time across rubygems
0/20Registry dependents — not reported by this ecosystem
Inputs used
packageslinzer
dependents
ecosystemsrubygems
total_downloads214,654
monthly_downloads
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?

59Moderate · 24% of overall
How it's scored
9/54Bus factor — 1 contributor(s) cover half of all commits
0.8/22.5Commit distribution — top contributor authored 97% of commits
2.7/13.5Contributor breadth — 2 contributors
10/10OpenSSF Scorecard: Contributors — project has 3 contributing companies or organizations -- score normalized to 10
Inputs used
bus_factor1
contributors_sampled2
top_contributor_share0.966
How it's scored
41.6/46.8Issue resolution — 89% of issues closed
32.2/38.3PR acceptance — 16/19 decided PRs merged
0/15OpenSSF Scorecard: Code-Review — Found 0/12 approved changesets -- score normalized to 0
Inputs used
merged_prs16
open_issues1
closed_issues8
issue_closed_ratio0.889
closed_unmerged_prs3
How it's scored
10/30Ownership backing — personal (user) account
0/20Verified domain — not applicable to user accounts
10.4/25Owner reach — 27 followers of nomadium
25/25Track record — 60 public repos, account ~17 yr old
Inputs used
followers27
owner_typeUser
is_verified
owner_loginnomadium
public_repos60
account_age_days6,295
Excluded from scoring (no data or not applicable): Verified domain. Remaining weights renormalized.
How it's scored
25/25Published & resolvable — 1 package(s) on rubygems
35/35Publish recency — latest publish 66 days ago
20/20Version history — 36 published versions
20/20Not deprecated — active, not deprecated or yanked
Inputs used
packageslinzer
ecosystemsrubygems
any_deprecatedno
min_days_since_publish66

Engineering Quality

Are baseline engineering and documentation practices in place?

65Moderate · 20% of overall
How it's scored
24/24CI workflows — 4 workflow(s)
24/24Tests present
0/16Linter config
0/9.6Pre-commit hooks
0/6.4.editorconfig
20/20OpenSSF Scorecard: CI-Tests — 2 out of 2 merged PRs checked by a CI test -- score normalized to 10
Inputs used
has_ciyes
has_testsyes
has_editorconfigno
has_linter_configno
has_precommit_configno

Documentation

60Moderate
How it's scored
30/30README
0/25Documentation directory
0/15Documentation / homepage site
10/10Repository description
10/10Topics — 7 topics
10/10Wiki
Inputs used
topicshttp-message-signatures, http-signature, http-signatures, httpsignatures, rfc9421, ruby, linzer
has_wikiyes
homepage
has_readmeyes
has_docs_dirno
has_descriptionyes

Security

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

56Moderate · 16% of overall
How it's scored
7.5/7.5Binary-Artifacts — no binaries found in the repo
2.2/7.5Branch-Protection — branch protection is not maximal on development and all release branches
2.5/2.5CI-Tests — 2 out of 2 merged PRs checked by a CI test -- score normalized to 10
0/2.5CII-Best-Practices — no effort to earn an OpenSSF best practices badge detected
0/7.5Code-Review — Found 0/12 approved changesets -- score normalized to 0
2.5/2.5Contributors — project has 3 contributing companies or organizations -- score normalized to 10
10/10Dangerous-Workflow — no dangerous workflow patterns detected
7.5/7.5Dependency-Update-Tool — update tool detected
0/5Fuzzing — project is not fuzzed
2.5/2.5License — license file detected
7.5/7.5Maintained — 30 commit(s) and 1 issue activity found in the last 90 days -- score normalized to 10
0/5Packaging — no data
2/5Pinned-Dependencies — dependency not pinned by hash detected -- score normalized to 4
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_aggregate5.6
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.

40At risk · 0% of overall
How it's scored
0/45Agent instructions — no CLAUDE.md / AGENTS.md / editor rules
0/15Machine-readable docs (llms.txt)
26.9/40Legible commit history — 48 of 95 human commits state their intent (structured subject or explanatory body)
Inputs used
has_llms_txtno
legible_history_share0.505
agent_instruction_files
agent_instruction_max_bytes
How it's scored
0/18One-command bootstrap
22/22Automated tests
0/11Lint / format config
0/11Static type checking
10/10Reproducible environment — Nix
0/10Demonstrated agent practice — no agent-authored commits among the last 100
8/8Automated maintenance — 5 of the last 100 commits are automated dependency updates
4/10OpenSSF Scorecard: Pinned-Dependencies — dependency not pinned by hash detected -- score normalized to 4
Inputs used
has_nixyes
has_testsyes
lockfiles
has_dockerfileno
typed_languageno
bootstrap_files
has_devcontainerno
has_linter_configno
typecheck_configs
agent_commit_share0
toolchain_manifests
dependency_bot_commit_share0.05
How it's scored
0/45Type-checkable code — Ruby without a type-check config
55/55Manageable file sizes — 0/106 source files over 60KB
Inputs used
primary_languageRuby
largest_source_bytes23,026
source_files_sampled106
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

8GitHub stars
2contributors
101commits, last 12 months
8days since last push
3releases
1bus factor
1open issues
RubyGemspackage ecosystems

Data collection warnings

  • Star history unavailable: GitHub GraphQL error: Resource not accessible by personal access token
  • No resolved dependencies carried a version and a supported ecosystem

More detail

Star and fork history 0 ★ / 4 ⇿
0Stars
4Forks
3Releases

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.

1223344412024-122025-092026-07
Major 0Minor 0Patch 1

Each point covers 2 days.

OpenSSF Scorecard 5.6 / 10
5.6aggregate

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 07:47 UTC

10Binary-Artifactsno binaries found in the repo
3Branch-Protectionbranch protection is not maximal on development and all release branches
10CI-Tests2 out of 2 merged PRs checked by a CI test -- score normalized to 10
0CII-Best-Practicesno effort to earn an OpenSSF best practices badge detected
0Code-ReviewFound 0/12 approved changesets -- score normalized to 0
10Contributorsproject has 3 contributing companies or organizations -- score normalized to 10
10Dangerous-Workflowno dangerous workflow patterns detected
10Dependency-Update-Toolupdate tool detected
0Fuzzingproject is not fuzzed
10Licenselicense file detected
10Maintained30 commit(s) and 1 issue activity found in the last 90 days -- score normalized to 10
n/aPackagingpackaging workflow not detected
4Pinned-Dependenciesdependency not pinned by hash detected -- score normalized to 4
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 4
RegistryPackageVersion constraintManifest
RubyGemsrake~> 13.0Gemfile
RubyGemsrspec~> 3.0Gemfile
RubyGemssecurerandom>= 0.3.2Gemfile
RubyGemsstandard~> 1.3Gemfile
All dependencies 28

Full resolved dependency set from the GitHub dependency graph: 4 direct and 24 indirect (transitive) packages. The transitive closure is complete when the repository commits a lockfile.

RegistryPackageVersionRelation
RubyGemsrakedirect
RubyGemsrspecdirect
RubyGemssecurerandomdirect
RubyGemsstandarddirect
RubyGemsbenchmarkindirect
RubyGemsbenchmark_driverindirect
RubyGemscgiindirect
RubyGemsfaradayindirect
RubyGemsforwardableindirect
RubyGemshttpindirect
RubyGemsirbindirect
RubyGemsjwt-eddsaindirect
RubyGemslinzerindirect
RubyGemsloggerindirect
RubyGemsnet-httpindirect
RubyGemsopensslindirect
RubyGemsrackindirect
RubyGemsrack-contribindirect
RubyGemsrackupindirect
RubyGemsrdocindirect
RubyGemssimplecovindirect
RubyGemssinatraindirect
RubyGemsstackprofindirect
RubyGemsstarryindirect
RubyGemsstringioindirect
RubyGemsuriindirect
RubyGemswebrickindirect
RubyGemsyardindirect
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": "Support non-mutating header overlays during signing",
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          "body": "Add support for passing additional headers to `attach!` so callers\ncan append or override headers after signature generation.",
          "is_bot": false,
          "headline": "Allow attaching headers after signature processing",
          "author_name": "Miguel Landaeta",
          "author_login": "nomadium",
          "committed_at": "2026-05-18T15:09:20Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "accc0f980dd6ce4e0e194457019a9ef3ab1dcd5b",
          "body": "This layout rule conflicts with the preferred multiline formatting\nstyle used in the project.",
          "is_bot": false,
          "headline": "Disable Layout/MultilineMethodCallBraceLayout cop",
          "author_name": "Miguel Landaeta",
          "author_login": "nomadium",
          "committed_at": "2026-05-18T15:09:20Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "38de9154441660544448404c19630289325dd7ee",
          "body": "Rescue unexpected exceptions from Starry dictionary parsing until\nupstream fix is merged and released.",
          "is_bot": false,
          "headline": "Work around Starry.parse_dictionary nil handling bug",
          "author_name": "Miguel Landaeta",
          "author_login": "nomadium",
          "committed_at": "2026-05-18T15:09:20Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "03fe7a72df18e9089c8436ac3510f6188610e42f",
          "body": null,
          "is_bot": false,
          "headline": "Refactor bundled HTTP client to use Linzer.sign!",
          "author_name": "Miguel Landaeta",
          "author_login": "nomadium",
          "committed_at": "2026-05-18T15:09:20Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "05e449941ce34386b1d4e9dfd9dbc2b7227ee198",
          "body": null,
          "is_bot": false,
          "headline": "Refactor Faraday signing middleware to use Linzer.sign!",
          "author_name": "Miguel Landaeta",
          "author_login": "nomadium",
          "committed_at": "2026-05-18T15:09:20Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "9338432fccdb5186f2d92c9ba0a2134737deeb9b",
          "body": null,
          "is_bot": false,
          "headline": "Refactor http.rb gem signing integration to use Linzer.sign!",
          "author_name": "Miguel Landaeta",
          "author_login": "nomadium",
          "committed_at": "2026-05-18T15:09:20Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "dc6b32a23832217fb6c3b17e7aa6a304f0911876",
          "body": null,
          "is_bot": false,
          "headline": "Run benchmarks in Nix CI environment as well",
          "author_name": "Miguel Landaeta",
          "author_login": "nomadium",
          "committed_at": "2026-05-10T11:50:56Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "51ad5c9b2f0b732bcde4a41594bfa4f9c79a1512",
          "body": null,
          "is_bot": false,
          "headline": "Release 0.8.0.beta1",
          "author_name": "Miguel Landaeta",
          "author_login": "nomadium",
          "committed_at": "2026-05-07T20:13:16Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "26d7d4304c600bc1be45c4455e10808cf6b31895",
          "body": null,
          "is_bot": false,
          "headline": "Remove hard dependency on Rack",
          "author_name": "Miguel Landaeta",
          "author_login": "nomadium",
          "committed_at": "2026-05-07T20:01:16Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "affa1421677402a087c5b3229beb2bf5866ee680",
          "body": "Use serialized_components instead of components to skip\ndeserialization during nil check.\n\nThe components nil-guard in validate called signature.components.nil?,\nwhich triggers FieldId.deserialize_components -> Starry.parse_item for\nevery covered component just to check if the result is nil.\n\nBenchm\n[…]\n5519]\n- verify!:  4.427k i/s →  4.930k i/s (+11.3%) [ed25519]\n\nCumulative from baseline:\n- sign!:   1.899k i/s → 10.891k i/s (+473.5%) [ed25519]\n- verify!: 2.088k i/s →  4.930k i/s (+136.1%) [ed25519]",
          "is_bot": false,
          "headline": "Avoid unnecessary Starry parsing in verifier nil-check",
          "author_name": "Miguel Landaeta",
          "author_login": "nomadium",
          "committed_at": "2026-05-07T19:11:28Z",
          "body_truncated": true,
          "is_coding_agent": false
        },
        {
          "oid": "da44d8d9a748cab48f7352ab27832f26331cbd42",
          "body": "Extract signature via string parsing and optimize item serialization,\nwith fallbacks for edge cases.\n\nBenchmark (Ruby 3.4, GitHub Actions) results:\n- sign!:   10.749k i/s → 10.980k i/s (+2.1%)  [ed25519]\n- verify!:  3.626k i/s →  4.427k i/s  (+22%)  [ed25519]\n\nCumulative from baseline:\n- sign!:   1.899k i/s → 10.980k i/s (+478.1%) [ed25519]\n- verify!: 2.088k i/s →  4.427k i/s  (+122%)  [ed25519]",
          "is_bot": false,
          "headline": "Avoid full Starry parsing for signature header in Signature.build",
          "author_name": "Miguel Landaeta",
          "author_login": "nomadium",
          "committed_at": "2026-05-07T19:11:27Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "4d7d7a744367ec978839e12307c781844e33cacd",
          "body": "Reuse parsed items from Signature.build.\n\nPreviously, the Verifier would discard this work and re-parse\neach component from scratch.\n\nAs result, signature verification throughput improves by ~23%.\n\nBenchmark (Ruby 3.4, GitHub Actions) results:\n- sign!:   9.816k i/s → 10.749k i/s  (+9.5%) [ed25519]\n- verify!: 2.939k i/s →  3.626k i/s (+23.3%) [ed25519]\n\nCumulative from baseline:\n- sign!:   1.899k i/s → 10.749k i/s  (+466%) [ed25519]\n- verify!: 2.088k i/s →  3.626k i/s (+73.6%) [ed25519]",
          "is_bot": false,
          "headline": "Bypass Starry re-parsing in verify! path",
          "author_name": "Miguel Landaeta",
          "author_login": "nomadium",
          "committed_at": "2026-05-07T19:11:26Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "c138ce64797e66cae1cead641c03a07c8286e081",
          "body": "Introduce a batch of targeted micro-optimizations identified by profiling\nthe remaining non-crypto overhead:\n\n* Linzer::Common:\n  - ::signature_base:\n    + Replace zip + each_with_object with index-based while loop.\n    + Replace String#% formatting with direct << concatenation.\n\n  - ::signature_par\n[…]\ned25519]\n- verify!: 2.720k i/s → 2.939k i/s    (+8%)  [ed25519]\n\nCumulative from baseline:\n- sign!:   1.899k i/s → 9.816k i/s (+416.9%) [ed25519]\n- verify!: 2.088k i/s → 2.939k i/s  (+40.7%) [ed25519]",
          "is_bot": false,
          "headline": "Apply micro-optimizations across the sign! hot path",
          "author_name": "Miguel Landaeta",
          "author_login": "nomadium",
          "committed_at": "2026-05-07T19:11:25Z",
          "body_truncated": true,
          "is_coding_agent": false
        },
        {
          "oid": "6cd12fa4d3e97e73b865443ded8f389a9c4a1da3",
          "body": "Introduce FastIdentifier to avoid parse/serialize overhead for\ncommon components without parameters, falling back to full parsing\nonly when needed. Eliminates Starry calls in the hot path and\nsignificantly improves performance (~+35%).\n\nBenchmark (Ruby 3.4, GitHub Actions) results:\n- sign!:   6.188k\n[…]\ned25519]\n- verify!: 2.957k i/s → 2.720k i/s    (-8%)  [ed25519]\n\nCumulative from baseline:\n- sign!:   1.899k i/s → 8.407k i/s (+342.7%) [ed25519]\n- verify!: 2.088k i/s → 2.720k i/s  (+30.2%) [ed25519]",
          "is_bot": false,
          "headline": "Bypass Starry parsing for simple component identifiers",
          "author_name": "Miguel Landaeta",
          "author_login": "nomadium",
          "committed_at": "2026-05-07T19:11:25Z",
          "body_truncated": true,
          "is_coding_agent": false
        },
        {
          "oid": "237390edca1829146d8f94de21d5c0fd0920c6ef",
          "body": "Avoid generic serialization by building signature headers and\nparams strings directly. Reduces overhead and allocations,\nimproving performance (~+24%).\n\nBenchmark (Ruby 3.4, GitHub Actions) results:\n- sign!:   4.978k i/s → 6.188k i/s (+24.3%)  [ed25519]\n- verify!: 2.546k i/s → 2.957k i/s (+16.1%)  [ed25519]\n\nCumulative from baseline:\n- sign!:   1.899k i/s → 6.188k i/s (+225.8%) [ed25519]\n- verify!: 2.088k i/s → 2.957k i/s  (+41.6%) [ed25519]",
          "is_bot": false,
          "headline": "Replace Starry.serialize with direct string building in sign!",
          "author_name": "Miguel Landaeta",
          "author_login": "nomadium",
          "committed_at": "2026-05-07T19:11:24Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "78af399b226d30ec89bef869c25629dca840c1bf",
          "body": "Avoid repeated FieldId creation and parsing by threading field_ids\nand parsed items through validation and signature building.\n\nReduces object creation and parse calls, improving sign!\nperformance (~+63%).\n\nBenchmark (Ruby 3.4, GitHub Actions) results:\n- sign!:   3.051k i/s → 4.978k i/s (+63.1%)  [ed25519]\n- verify!: 2.410k i/s → 2.546k i/s  (+5.6%)  [ed25519]\n\nCumulative from baseline:\n- sign!:   1.899k i/s → 4.978k i/s (+162.1%) [ed25519]\n- verify!: 2.088k i/s → 2.546k i/s  (+21.9%) [ed25519]",
          "is_bot": false,
          "headline": "Reuse FieldId objects and parsed items in sign! pipeline",
          "author_name": "Miguel Landaeta",
          "author_login": "nomadium",
          "committed_at": "2026-05-07T19:11:23Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "272079dedda4e5865adeec9e33e2450b0340d0e1",
          "body": "Build Signature directly from components to avoid redundant\nserialization and parsing. Reuse pre-serialized headers in to_h\nand simplify Signature.build.\n\nThis round-trip consumed ~15% of total CPU time with zero benefit\nsince the Signer already has all the constituent data.\n\nImproves sign! performa\n[…]\n) [ed25519]\n- verify!: 2.614k i/s → 2.410k i/s  (-7.8%) [ed25519]\n\nCumulative from baseline:\n- sign!:   1.899k i/s → 3.051k i/s (+60.6%) [ed25519]\n- verify!: 2.088k i/s → 2.410k i/s (+15.4%) [ed25519]",
          "is_bot": false,
          "headline": "Bypass serialize/parse round-trip in Signer.sign",
          "author_name": "Miguel Landaeta",
          "author_login": "nomadium",
          "committed_at": "2026-05-07T19:11:22Z",
          "body_truncated": true,
          "is_coding_agent": false
        },
        {
          "oid": "fceeea2b27bbc4878364543ff2664ef6d6d0b1b7",
          "body": "Parse components once and reuse across the signing pipeline,\ncache @signature-params and add a fast path for uniqueness checks.\n\nReduces parse calls and improves performance.\n\nBenchmark (Ruby 3.4, GitHub Actions) results:\n- sign!:   2.211k i/s → 2.586k i/s (+16.9%) [ed25519]\n- verify!: 2.442k i/s → 2.614k i/s    (+7%) [ed25519]\n\nCumulative from baseline:\n- sign!:   1.899k i/s → 2.586k i/s (+36.1%) [ed25519]\n- verify!: 2.088k i/s → 2.614k i/s (+25.1%) [ed25519]",
          "is_bot": false,
          "headline": "Avoid redundant Starry parsing in sign! hot path",
          "author_name": "Miguel Landaeta",
          "author_login": "nomadium",
          "committed_at": "2026-05-07T19:11:21Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "bd64cc2549df7cbf966eccdd2135de44416b8eee",
          "body": "Compute key capabilities once during construction and cache them\ninstead of delegating to the underlying key material on each call.\n\nThis avoids repeated OpenSSL calls and custom logic in subclasses\n(e.g. Ed25519, RSA-PSS), reducing overhead in hot paths like sign!\nand verify!.\n\nBenchmark (Ruby 3.4, GitHub Actions) results:\n- sign!:   1.899k i/s → 2.211k i/s (+16.4%) [ed25519]\n- verify!: 2.088k i/s → 2.442k i/s (+16.9%) [ed25519]",
          "is_bot": false,
          "headline": "Cache public?/private? capability key checks at initialization",
          "author_name": "Miguel Landaeta",
          "author_login": "nomadium",
          "committed_at": "2026-05-07T19:11:20Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "e0b3fe16ef5cd9b634e470ddffbf5c7dc3efb2fa",
          "body": null,
          "is_bot": false,
          "headline": "Add StackProf profiling scripts for Ed25519 sign! and verify! analysis",
          "author_name": "Miguel Landaeta",
          "author_login": "nomadium",
          "committed_at": "2026-05-07T19:11:18Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "a21ee1a70580086981251e88df38b45c15128104",
          "body": "Introduce benchmarks scripts to measure Linzer.sign!\nand Linzer.verify! throughput with all supported\nalgorithms.\n\nThis establishes a performance baseline before any\noptimization work.\n\nBenchmark (Ruby 3.4, GitHub Actions) baseline results:\n- sign!:   1.899k i/s [ed25519]\n- verify!: 2.088k i/s [ed25519]",
          "is_bot": false,
          "headline": "Add benchmark scripts and job for sign! and verify!",
          "author_name": "Miguel Landaeta",
          "author_login": "nomadium",
          "committed_at": "2026-05-07T19:10:54Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "39d368c3fec702663a947b3377ddca32054d9021",
          "body": null,
          "is_bot": false,
          "headline": "Release 0.7.9",
          "author_name": "Miguel Landaeta",
          "author_login": "nomadium",
          "committed_at": "2026-04-30T11:23:14Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "e258d5b3e07735993873d224e61a2c63d15ca93d",
          "body": null,
          "is_bot": false,
          "headline": "Migrate integration tests to server hosted at linzer.lol",
          "author_name": "Miguel Landaeta",
          "author_login": "nomadium",
          "committed_at": "2026-04-29T21:23:01Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "37254419a90a4d918d60f710bd44d039583b313c",
          "body": null,
          "is_bot": false,
          "headline": "Remove runtime dependency on stringio gem",
          "author_name": "Miguel Landaeta",
          "author_login": "nomadium",
          "committed_at": "2026-04-28T21:54:47Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "2cf3efbf2b3a7877a39163ddbd468f7b23631130",
          "body": "This reverts commits ae8ad34c6f91e10417b7671b2ba0084b2199ddee and\n1b274aebf28a491f66264c54239a5b9b55bf9760.\n\nIn the end this was a DNS issue on qirtaiba.org test site side that\nI could reproduce and fix.\n\nNothing to do with Github Actions or this library code.",
          "is_bot": false,
          "headline": "Revert \"Disable signature verification on responses integration tests\"",
          "author_name": "Miguel Landaeta",
          "author_login": "nomadium",
          "committed_at": "2026-04-28T19:52:37Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "7d06209401a5292b48e9e6ce57687480934604c6",
          "body": null,
          "is_bot": false,
          "headline": "Exclude legacy Ruby conditional specs from coverage checks",
          "author_name": "Miguel Landaeta",
          "author_login": "nomadium",
          "committed_at": "2026-04-28T19:50:28Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "61fe0aace9ae0af2efe256aca6582c41352956f9",
          "body": "Calling sign! with a different label incorrectly replaced existing\nSignature and Signature-Input headers rather than appending a second\nsignature as required for RFC 9421 multi-signature support.\n\nRefactor adapters to use set_header! and move header composition into\nshared signing logic to preserve existing signatures across adapters.",
          "is_bot": false,
          "headline": "Fix multi-signature header overwrite when calling sign! multiple times",
          "author_name": "Miguel Landaeta",
          "author_login": "nomadium",
          "committed_at": "2026-04-28T18:11:16Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "aaa2746b3dc0cc5d1cabcb4b772aa0dd26328137",
          "body": "RFC 9421 Section 4.3 allows multiple signatures on a single HTTP message,\neach with a distinct label.",
          "is_bot": false,
          "headline": "Add support for multiple signatures on a single HTTP message",
          "author_name": "Miguel Landaeta",
          "author_login": "nomadium",
          "committed_at": "2026-04-28T14:49:09Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "64b412446168dbee3a29a7e8f55f47b2d1c36bf0",
          "body": null,
          "is_bot": false,
          "headline": "Release 0.7.9.beta3",
          "author_name": "Miguel Landaeta",
          "author_login": "nomadium",
          "committed_at": "2026-04-27T11:19:14Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "1b274aebf28a491f66264c54239a5b9b55bf9760",
          "body": "…in Nix CI",
          "is_bot": false,
          "headline": "Do not disable signature verification on responses integration tests …",
          "author_name": "Miguel Landaeta",
          "author_login": "nomadium",
          "committed_at": "2026-04-27T11:18:49Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "ae8ad34c6f91e10417b7671b2ba0084b2199ddee",
          "body": "It looks like Github Actions environment specific issue.\nI cannot reproduce it locally or in the Nix CI environment.\n\ne.g.: https://github.com/nomadium/linzer/actions/runs/24990299135",
          "is_bot": false,
          "headline": "Disable signature verification on responses integration tests",
          "author_name": "Miguel Landaeta",
          "author_login": "nomadium",
          "committed_at": "2026-04-27T11:01:02Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "38f1f911c9947d8be5e64f0a6855447dde7e0e7c",
          "body": "…ware",
          "is_bot": false,
          "headline": "Add Faraday documentation on signing and response verification middle…",
          "author_name": "Miguel Landaeta",
          "author_login": "nomadium",
          "committed_at": "2026-04-27T10:27:50Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "1f0786d481d41310281d3384de519a6d700fd42c",
          "body": "Co-authored-by: Shelley <shelley@exe.dev>",
          "is_bot": false,
          "headline": "Add YARD documentation to all new Faraday integration code",
          "author_name": "Miguel Landaeta",
          "author_login": "nomadium",
          "committed_at": "2026-04-27T10:27:47Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "f48f692fdabc06e3f7ac8705e53ee58b85bd8157",
          "body": null,
          "is_bot": false,
          "headline": "Refactor generic request adapter to reuse URI lookups and improve errors",
          "author_name": "Miguel Landaeta",
          "author_login": "nomadium",
          "committed_at": "2026-04-27T10:27:32Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "e183c8fc28b632427b89416e83f183150059f4e8",
          "body": null,
          "is_bot": false,
          "headline": "Refactor request adapters to share query and header handling logic",
          "author_name": "Miguel Landaeta",
          "author_login": "nomadium",
          "committed_at": "2026-04-27T10:27:32Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "5a63ced82b5dca602ea65b92e41a31a1c05afef3",
          "body": "Faraday::Env.from is the intended Options API for keyword-based\nconstruction and works consistently across all Ruby versions.",
          "is_bot": false,
          "headline": "Fix Faraday response test failures on Ruby 3.0/3.1",
          "author_name": "Miguel Landaeta",
          "author_login": "nomadium",
          "committed_at": "2026-04-27T10:27:32Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "32c5b9fca0d8b6d9bb6264b525ad2d964a1791f0",
          "body": "Add integration coverage for request signing and response\nverification using new Faraday middleware against a live\nRFC 9421 compatible server.\n\nIncludes success and failure paths for signing, verification, non-strict\nbehavior, and combined middleware operation (sign requests and verify\nsigned response).",
          "is_bot": false,
          "headline": "Add end-to-end tests for Faraday signature middleware",
          "author_name": "Miguel Landaeta",
          "author_login": "nomadium",
          "committed_at": "2026-04-27T10:27:24Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "e10a1be075239e6176515c8213d74a9ca9b2149a",
          "body": "Introduce native Faraday integration to Linzer, enabling RFC 9421\ncompliant HTTP message signing and verification in Faraday-based\nclients.\n\n- Add Faraday::HttpSignature::Middleware with support for signing\n  outgoing requests (f.request :http_signature), verifying incoming\n  response signatures (f.\n[…]\n etc.).\n\n- Preserve raw percent-encoding in query strings to avoid signature\n  breakage caused by Faraday's parameter normalisation.\n\n- Register adapters automatically when linzer/faraday is required.",
          "is_bot": false,
          "headline": "Add Faraday support for HTTP message signatures",
          "author_name": "Miguel Landaeta",
          "author_login": "nomadium",
          "committed_at": "2026-04-27T10:26:20Z",
          "body_truncated": true,
          "is_coding_agent": false
        },
        {
          "oid": "e0da7fadd31b8c9e432a392b5960de73dc2e349b",
          "body": "Document all undocumented methods, add missing @param/@return/@raise\ntags, and fix minor inaccuracies in existing docs:\n\nCo-authored-by: Shelley <shelley@exe.dev>",
          "is_bot": false,
          "headline": "Add missing YARD documentation across the entire library",
          "author_name": "Miguel Landaeta",
          "author_login": "nomadium",
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          "body": null,
          "is_bot": false,
          "headline": "Fix bug in README",
          "author_name": "Miguel Landaeta",
          "author_login": "nomadium",
          "committed_at": "2026-04-26T16:18:42Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
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          "body": null,
          "is_bot": false,
          "headline": "Fix a few typos in unit tests",
          "author_name": "Miguel Landaeta",
          "author_login": "nomadium",
          "committed_at": "2026-04-26T16:18:42Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "87bfc908be3ca98b32b1e6a2c428eb2b09915b20",
          "body": "They will no longer be part of the default gems in future Ruby releases.",
          "is_bot": false,
          "headline": "Add explicit dependencies on irb and rdoc gems",
          "author_name": "Miguel Landaeta",
          "author_login": "nomadium",
          "committed_at": "2026-04-26T16:18:42Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "c21959de32ec66283aac71b448d5112a94167101",
          "body": "Reject signatures whose `expires` parameter is in the past or invalid,\nindependent of the `no_older_than` option. Raises VerifyError with a\ndescriptive message on expiration or non-integer values.",
          "is_bot": false,
          "headline": "Enforce expires signature parameter validation in Verifier",
          "author_name": "Miguel Landaeta",
          "author_login": "nomadium",
          "committed_at": "2026-04-24T17:47:13Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "a930d1fff8eb161a4bd1d6d2fc012be34aba086e",
          "body": "Replace the build-v3_0 job that compiled Ruby 3.0 from source with\nruby-install/chruby by adding Ruby 3.0 to the standard build matrix\nusing ruby/setup-ruby. This eliminates ~5 minutes of build time and\nthe fragile dependency on ruby-install, chruby, and manual openssl\ngem installation.\n\nSkip or ada\n[…]\nvidual RSA PKCS#1 v1.5 tests that fail due to different\n  error types on Ruby 3.0\n- Fall back to RSA PKCS#1 v1.5 keys in tests that only need any\n  RSA key for exercising signing/verification plumbing",
          "is_bot": false,
          "headline": "Run Ruby 3.0 CI with setup-ruby instead of building from source",
          "author_name": "Miguel Landaeta",
          "author_login": "nomadium",
          "committed_at": "2026-04-23T21:51:35Z",
          "body_truncated": true,
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          "body": null,
          "is_bot": false,
          "headline": "Bump rubygems/release-gem action to v1.2.0",
          "author_name": "Miguel Landaeta",
          "author_login": "nomadium",
          "committed_at": "2026-04-20T05:59:16Z",
          "body_truncated": false,
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        },
        {
          "oid": "710c8fd21b26704c7d6530435c31deac65da40bc",
          "body": null,
          "is_bot": false,
          "headline": "Release 0.7.9.beta2",
          "author_name": "Miguel Landaeta",
          "author_login": "nomadium",
          "committed_at": "2026-04-19T21:40:29Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
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          "body": "Adapt adapters to handle API differences introduced in http gem 6.0,\nwhile maintaining compatibility with 5.x.\n\nThis includes updates to request/response handling, related\nintegration points across versions and a few unit tests.",
          "is_bot": false,
          "headline": "Support http gem 5.x and 6.x",
          "author_name": "Miguel Landaeta",
          "author_login": "nomadium",
          "committed_at": "2026-04-19T21:12:10Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "19ff2b4b1456601a7e992105e688ad8385292c43",
          "body": "`HTTP::URI#authority` is not available in http gem 6.0, which\nbreaks \"@authority\" derivation in the request adapter.\n\nFall back to using `uri.host` when resolving \"@authority\".\n\nThis change is isolated in its own commit as the correctness of the\nfallback is not fully certain and may need revisiting.\n\nAll tests pass against http gem 5.x and 6.x.",
          "is_bot": false,
          "headline": "Handle missing authority method on HTTP::URI with http gem 6.0",
          "author_name": "Miguel Landaeta",
          "author_login": "nomadium",
          "committed_at": "2026-04-19T21:08:23Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
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          "body": "This reverts commit 7ceb449235b4a8c1b1a3a8e9a09e9968c9f201ea.",
          "is_bot": false,
          "headline": "Revert \"Pin http gem to 5.x until test suite supports v6\"",
          "author_name": "Miguel Landaeta",
          "author_login": "nomadium",
          "committed_at": "2026-04-19T20:52:37Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "4888550e968294d5d711bf4a57b6108bd0161e00",
          "body": "Update documentation to better describe current behavior and supported\nfeatures, aligning it with how the library is used in production.",
          "is_bot": false,
          "headline": "Improve README clarity and reflect current library state",
          "author_name": "Miguel Landaeta",
          "author_login": "nomadium",
          "committed_at": "2026-04-19T12:06:35Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "c5e96af45fb8fdef8b15a1e533228fa96bee360e",
          "body": null,
          "is_bot": false,
          "headline": "Update README",
          "author_name": "Miguel Landaeta",
          "author_login": "nomadium",
          "committed_at": "2026-04-10T18:27:12Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "01978ffe17733224140950228a347136664bb33c",
          "body": "Upgrade actions/checkout to v5 to avoid GitHub Actions'\nNode.js 20 deprecation warning.\n\nGitHub will default actions to Node.js 24 starting\n2026-06-02, so this keeps the workflow compatible.\nFix Github Actions warnings on deprecated action version",
          "is_bot": false,
          "headline": "Bump actions/checkout from v4 to v5",
          "author_name": "Miguel Landaeta",
          "author_login": "nomadium",
          "committed_at": "2026-04-10T18:21:25Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "350ca612b007d14233265a292fe0ca807436323a",
          "body": null,
          "is_bot": false,
          "headline": "Prevent stable Ruby CI failures from being ignored",
          "author_name": "Miguel Landaeta",
          "author_login": "nomadium",
          "committed_at": "2026-04-10T18:21:25Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "8659a4b215f15cd188a89331b81874e1fe2781cd",
          "body": null,
          "is_bot": false,
          "headline": "Update nix flake definition",
          "author_name": "Miguel Landaeta",
          "author_login": "nomadium",
          "committed_at": "2026-04-10T16:56:32Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "40550637d1cf2192ee85d99b722c74960d5e30f2",
          "body": "Remove the manual platform-pruning loops previously used after\n`bundler lock`, which were brittle and duplicated in the script.\n\nThe remaining workflow now relies on standard lockfile generation,\nfollowed by bundix, with clearer documentation explaining why\nGemfile.lock and gemset.nix are staged for reproducible Nix builds.",
          "is_bot": false,
          "headline": "Simplify nix-setup by removing lockfile platform workaround",
          "author_name": "Miguel Landaeta",
          "author_login": "nomadium",
          "committed_at": "2026-04-10T16:56:32Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "7ceb449235b4a8c1b1a3a8e9a09e9968c9f201ea",
          "body": "http 6.0 introduced breaking changes that cause test failures.\nTemporarily constrain the dependency to < 6.0.0 until the code\nand tests are updated for the new API.\n\nSee: https://github.com/httprb/http/blob/v6.0.2/CHANGELOG.md#removed-1",
          "is_bot": false,
          "headline": "Pin http gem to 5.x until test suite supports v6",
          "author_name": "Miguel Landaeta",
          "author_login": "nomadium",
          "committed_at": "2026-04-10T16:56:13Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "40954d7c8b4c9810a87fa87682a0f46cf1d0805e",
          "body": "Starting with Ruby 3.4, openssl is a default gem and\nthis is not required. This could be what's breaking\nthe release workflow for this gem.",
          "is_bot": false,
          "headline": "Add explicit dependency on openssl only for ruby < 3.4",
          "author_name": "Miguel Landaeta",
          "author_login": "nomadium",
          "committed_at": "2026-03-03T22:57:00Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "3ce78321f308f27b74e75404542e5474a4f08f86",
          "body": null,
          "is_bot": false,
          "headline": "Do not use ruby 3.3 on release workflow",
          "author_name": "Miguel Landaeta",
          "author_login": "nomadium",
          "committed_at": "2026-03-03T22:56:35Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "c7c1fe68131eb89219171827cf10c28c27119b64",
          "body": "This reverts commit a4abb42260ea15a9b2f0e5088c9b1efdf2285be7.",
          "is_bot": false,
          "headline": "Revert \"Try again to debug release workflow\"",
          "author_name": "Miguel Landaeta",
          "author_login": "nomadium",
          "committed_at": "2026-03-03T22:54:29Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "a4abb42260ea15a9b2f0e5088c9b1efdf2285be7",
          "body": null,
          "is_bot": false,
          "headline": "Try again to debug release workflow",
          "author_name": "Miguel Landaeta",
          "author_login": "nomadium",
          "committed_at": "2026-03-03T21:56:28Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "76e6a784a647ce598f9c69edf02996de269b173e",
          "body": null,
          "is_bot": false,
          "headline": "Release 0.7.9.beta1",
          "author_name": "Miguel Landaeta",
          "author_login": "nomadium",
          "committed_at": "2026-03-03T21:48:02Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "07d4b712b407a5f74c515bc912296637ad793b46",
          "body": null,
          "is_bot": false,
          "headline": "Revert changes on release workflow and test with ruby 3.3",
          "author_name": "Miguel Landaeta",
          "author_login": "nomadium",
          "committed_at": "2026-03-03T21:43:10Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "d2c750ac75c0cfe43d2857beb090fd3ef11b9cf3",
          "body": null,
          "is_bot": false,
          "headline": "Try to debug release workflow",
          "author_name": "Miguel Landaeta",
          "author_login": "nomadium",
          "committed_at": "2026-03-03T21:22:18Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "8c3ad3f2f796655064b7752b395e70089c92b046",
          "body": null,
          "is_bot": false,
          "headline": "Try to fix release workflow by updating bundler",
          "author_name": "Miguel Landaeta",
          "author_login": "nomadium",
          "committed_at": "2026-03-03T21:16:43Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "16eb0bdba629ecf992943fe16489bfc18386dd2b",
          "body": null,
          "is_bot": false,
          "headline": "Use ruby 3.3 on release workflow as workaround",
          "author_name": "Miguel Landaeta",
          "author_login": "nomadium",
          "committed_at": "2026-03-03T21:03:27Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "a9932154a29eb1a306caf8035c4b812185b33f7b",
          "body": "Attempt to address the workflow errors seen when trying to\nrelease v0.7.8, e.g.:\n\nhttps://github.com/nomadium/linzer/actions/runs/22641708612",
          "is_bot": false,
          "headline": "Update setup-ruby github action on release workflow",
          "author_name": "Miguel Landaeta",
          "author_login": "nomadium",
          "committed_at": "2026-03-03T20:55:17Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "fc1a71f71536f8325211e462a1e58f934a098163",
          "body": null,
          "is_bot": false,
          "headline": "Release 0.7.8",
          "author_name": "Miguel Landaeta",
          "author_login": "nomadium",
          "committed_at": "2026-03-03T20:33:47Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "8cc02a1d7e3b094e554b92c4cbd7de44b67b573f",
          "body": null,
          "is_bot": false,
          "headline": "Add RubyDoc badge",
          "author_name": "Miguel Landaeta",
          "author_login": "nomadium",
          "committed_at": "2026-03-03T19:13:53Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "91a7bbfb422a7d4901047067485f14cfbb2a9e46",
          "body": null,
          "is_bot": false,
          "headline": "Add YARD dependency",
          "author_name": "Miguel Landaeta",
          "author_login": "nomadium",
          "committed_at": "2026-03-03T19:13:50Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "4ade4ac4534e916e79ec252c92fdd3ae52a7b84e",
          "body": "This commit adds extensive YARD documentation to improve API discoverability\nand developer experience. Documentation coverage increased from ~76% to ~94%.\n\nKey additions:\n- Module and class-level documentation with usage examples\n- @param, @return, @raise, and @option tags for all public methods\n- @\n[…]\npplicable\n- Security considerations and recommendations\n- Algorithm-specific notes (e.g., RSA-PSS non-determinism)\n- Cross-references between related classes\n\nCo-authored-by: Shelley <shelley@exe.dev>",
          "is_bot": false,
          "headline": "Add comprehensive YARD documentation",
          "author_name": "Miguel Landaeta",
          "author_login": "nomadium",
          "committed_at": "2026-03-03T19:07:39Z",
          "body_truncated": true,
          "is_coding_agent": false
        },
        {
          "oid": "63f9696529e469d5e4c1741f8ed0c6be38268824",
          "body": "Fix potential timing attack vulnerability in HMAC signature verification.\n\nThe previous implementation used Ruby's == operator for comparing signatures:\n\n    signature == sign(data)\n\nThis is vulnerable to timing attacks because == performs byte-by-byte\ncomparison and returns false as soon as it find\n[…]\nle with existing OpenSSL >= 3.0 requirement\n\nReferences:\n- https://cwe.mitre.org/data/definitions/208.html\n- https://codahale.com/a-lesson-in-timing-attacks/\n\nCo-authored-by: Shelley <shelley@exe.dev>",
          "is_bot": false,
          "headline": "Security: Use constant-time comparison for HMAC verification",
          "author_name": "Miguel Landaeta",
          "author_login": "nomadium",
          "committed_at": "2026-02-11T16:11:18Z",
          "body_truncated": true,
          "is_coding_agent": false
        },
        {
          "oid": "69dd7cd10d82217ab85f46923bad308cd9dd3ab1",
          "body": null,
          "is_bot": false,
          "headline": "Add nix flake",
          "author_name": "Miguel Landaeta",
          "author_login": "nomadium",
          "committed_at": "2026-02-08T15:13:21Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "053f6d7da4cff53993c2f82136b0dd85206b6a02",
          "body": "See: https://github.com/postmodern/ruby-install/commit/2ef953d8594eee1f8addad7fe88cbddd39cabd03",
          "is_bot": false,
          "headline": "Address behavior change in ruby-install that broke CI on ruby 3.0",
          "author_name": "Miguel Landaeta",
          "author_login": "nomadium",
          "committed_at": "2026-01-14T09:07:19Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "34fb9ca1d5bb5c472df4a71052984e1890f3c622",
          "body": null,
          "is_bot": false,
          "headline": "year += 1",
          "author_name": "Miguel Landaeta",
          "author_login": "nomadium",
          "committed_at": "2026-01-02T15:26:21Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "e29bfd297d21964792165c77122f11c1458172bc",
          "body": "Updates the requirements on [net-http](https://github.com/ruby/net-http) to permit the latest version.\n- [Release notes](https://github.com/ruby/net-http/releases)\n- [Commits](https://github.com/ruby/net-http/compare/v0.6.0...v0.9.1)\n\n---\nupdated-dependencies:\n- dependency-name: net-http\n  dependency-version: 0.9.1\n  dependency-type: direct:production\n...\n\nSigned-off-by: dependabot[bot] <support@github.com>",
          "is_bot": true,
          "headline": "Update net-http requirement from >= 0.6, < 0.9 to >= 0.6, < 0.10",
          "author_name": "dependabot[bot]",
          "author_login": "dependabot[bot]",
          "committed_at": "2026-01-02T00:03:19Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "7fc2db490520c05e104049b02fc6a207df6ff191",
          "body": "Updates the requirements on [openssl](https://github.com/ruby/openssl) to permit the latest version.\n- [Release notes](https://github.com/ruby/openssl/releases)\n- [Changelog](https://github.com/ruby/openssl/blob/master/History.md)\n- [Commits](https://github.com/ruby/openssl/compare/v3.0.0...v4.0.0)\n\n---\nupdated-dependencies:\n- dependency-name: openssl\n  dependency-version: 4.0.0\n  dependency-type: direct:production\n...\n\nSigned-off-by: dependabot[bot] <support@github.com>",
          "is_bot": true,
          "headline": "Update openssl requirement from ~> 3.0, >= 3.0.0 to >= 3, < 5",
          "author_name": "dependabot[bot]",
          "author_login": "dependabot[bot]",
          "committed_at": "2026-01-01T23:56:35Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "a2263804988528f54ef37dc1dbcbd3c499d735b4",
          "body": null,
          "is_bot": false,
          "headline": "Set up tests on ruby 4.0",
          "author_name": "Miguel Landaeta",
          "author_login": "nomadium",
          "committed_at": "2025-11-18T22:36:47Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "af0cfc9ff42d56d134d821b7af52bfdc771403ef",
          "body": "Updates the requirements on [net-http](https://github.com/ruby/net-http) to permit the latest version.\n- [Release notes](https://github.com/ruby/net-http/releases)\n- [Commits](https://github.com/ruby/net-http/compare/v0.6.0...v0.8.0)\n\n---\nupdated-dependencies:\n- dependency-name: net-http\n  dependency-version: 0.8.0\n  dependency-type: direct:production\n...\n\nSigned-off-by: dependabot[bot] <support@github.com>",
          "is_bot": true,
          "headline": "Update net-http requirement from >= 0.6, < 0.8 to >= 0.6, < 0.9",
          "author_name": "dependabot[bot]",
          "author_login": "dependabot[bot]",
          "committed_at": "2025-11-18T22:32:01Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "b59886fd76c7580c9b97e4e4f2744ea1622d7fe4",
          "body": "Updates the requirements on [net-http](https://github.com/ruby/net-http) to permit the latest version.\n- [Release notes](https://github.com/ruby/net-http/releases)\n- [Commits](https://github.com/ruby/net-http/compare/v0.6.0...v0.7.0)\n\n---\nupdated-dependencies:\n- dependency-name: net-http\n  dependency-version: 0.7.0\n  dependency-type: direct:production\n...\n\nSigned-off-by: dependabot[bot] <support@github.com>",
          "is_bot": true,
          "headline": "Update net-http requirement from ~> 0.6.0 to >= 0.6, < 0.8",
          "author_name": "dependabot[bot]",
          "author_login": "dependabot[bot]",
          "committed_at": "2025-11-09T22:58:26Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "b62d87df0ae6b9dd10eb85e53af34f32c1571d75",
          "body": "Updates the requirements on [cgi](https://github.com/ruby/cgi) to permit the latest version.\n- [Release notes](https://github.com/ruby/cgi/releases)\n- [Commits](https://github.com/ruby/cgi/compare/v0.4.2...v0.5.0)\n\n---\nupdated-dependencies:\n- dependency-name: cgi\n  dependency-version: 0.5.0\n  dependency-type: direct:production\n...\n\nSigned-off-by: dependabot[bot] <support@github.com>",
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                "detail": "8 stars",
                "points": 13.7,
                "status": "partial",
                "details": [
                  {
                    "code": "stars",
                    "params": {
                      "count": 8
                    }
                  }
                ],
                "max_points": 60
              },
              {
                "key": "forks",
                "name": "Forks",
                "detail": "4 forks",
                "points": 4,
                "status": "partial",
                "details": [
                  {
                    "code": "forks",
                    "params": {
                      "count": 4
                    }
                  }
                ],
                "max_points": 25
              },
              {
                "key": "watchers",
                "name": "Watchers",
                "detail": "1 watchers",
                "points": 0,
                "status": "missed",
                "details": [
                  {
                    "code": "watchers",
                    "params": {
                      "count": 1
                    }
                  }
                ],
                "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 (MIT)",
                "points": 22.5,
                "status": "met",
                "details": [
                  {
                    "code": "license_standard",
                    "params": {}
                  },
                  {
                    "code": "license_spdx",
                    "params": {
                      "spdx": "MIT"
                    }
                  }
                ],
                "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": "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"
                  ]
                }
              },
              {
                "code": "weights_renormalized",
                "params": {}
              }
            ],
            "value": 69,
            "inputs": {
              "packages": [
                "linzer"
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              "dependents": null,
              "ecosystems": "rubygems",
              "total_downloads": 214654,
              "monthly_downloads": null
            },
            "components": [
              {
                "key": "total_downloads",
                "name": "Total downloads",
                "detail": "214,654 downloads all-time across rubygems",
                "points": 55.4,
                "status": "partial",
                "details": [
                  {
                    "code": "downloads_total",
                    "params": {
                      "count": 214654,
                      "ecosystems": "rubygems"
                    }
                  }
                ],
                "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
              }
            ]
          }
        ],
        "description": "Does the project have users, downloads, attention, and a welcoming setup for contributors?"
      },
      {
        "key": "governance",
        "band": "moderate",
        "name": "Sustainability & Governance",
        "value": 59,
        "weight": 0.24,
        "metrics": [
          {
            "key": "maintainer_resilience",
            "band": "critical",
            "name": "Maintainer resilience (bus factor)",
            "note": null,
            "notes": [],
            "value": 22,
            "inputs": {
              "bus_factor": 1,
              "contributors_sampled": 2,
              "top_contributor_share": 0.966
            },
            "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
                    }
                  }
                ],
                "max_points": 54
              },
              {
                "key": "commit_distribution",
                "name": "Commit distribution",
                "detail": "top contributor authored 97% of commits",
                "points": 0.8,
                "status": "partial",
                "details": [
                  {
                    "code": "top_contributor_share",
                    "params": {
                      "share": 97
                    }
                  }
                ],
                "max_points": 22.5
              },
              {
                "key": "contributor_breadth",
                "name": "Contributor breadth",
                "detail": "2 contributors",
                "points": 2.7,
                "status": "partial",
                "details": [
                  {
                    "code": "contributors_sampled",
                    "params": {
                      "count": 2
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                  }
                ],
                "max_points": 13.5
              },
              {
                "key": "openssf_scorecard_contributors",
                "name": "OpenSSF Scorecard: Contributors",
                "detail": "project has 3 contributing companies or organizations -- score normalized to 10",
                "points": 10,
                "status": "met",
                "details": [],
                "max_points": 10
              }
            ]
          },
          {
            "key": "responsiveness",
            "band": "good",
            "name": "Issue & PR responsiveness",
            "note": null,
            "notes": [],
            "value": 74,
            "inputs": {
              "merged_prs": 16,
              "open_issues": 1,
              "closed_issues": 8,
              "issue_closed_ratio": 0.889,
              "closed_unmerged_prs": 3
            },
            "components": [
              {
                "key": "issue_resolution",
                "name": "Issue resolution",
                "detail": "89% of issues closed",
                "points": 41.6,
                "status": "partial",
                "details": [
                  {
                    "code": "issues_closed_share",
                    "params": {
                      "share": 89
                    }
                  }
                ],
                "max_points": 46.75
              },
              {
                "key": "pr_acceptance",
                "name": "PR acceptance",
                "detail": "16/19 decided PRs merged",
                "points": 32.2,
                "status": "partial",
                "details": [
                  {
                    "code": "decided_prs_merged",
                    "params": {
                      "merged": 16,
                      "decided": 19
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                  }
                ],
                "max_points": 38.25
              },
              {
                "key": "openssf_scorecard_code_review",
                "name": "OpenSSF Scorecard: Code-Review",
                "detail": "Found 0/12 approved changesets -- score normalized to 0",
                "points": 0,
                "status": "missed",
                "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": [
                    "verified_domain"
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                }
              },
              {
                "code": "weights_renormalized",
                "params": {}
              }
            ],
            "value": 57,
            "inputs": {
              "followers": 27,
              "owner_type": "User",
              "is_verified": null,
              "owner_login": "nomadium",
              "public_repos": 60,
              "account_age_days": 6295
            },
            "components": [
              {
                "key": "ownership_backing",
                "name": "Ownership backing",
                "detail": "personal (user) account",
                "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": {}
                  }
                ],
                "max_points": 20
              },
              {
                "key": "owner_reach",
                "name": "Owner reach",
                "detail": "27 followers of nomadium",
                "points": 10.4,
                "status": "partial",
                "details": [
                  {
                    "code": "owner_followers",
                    "params": {
                      "count": 27,
                      "login": "nomadium"
                    }
                  }
                ],
                "max_points": 25
              },
              {
                "key": "track_record",
                "name": "Track record",
                "detail": "60 public repos, account ~17 yr old",
                "points": 25,
                "status": "met",
                "details": [
                  {
                    "code": "public_repos",
                    "params": {
                      "count": 60
                    }
                  },
                  {
                    "code": "account_age_years",
                    "params": {
                      "years": 17
                    }
                  }
                ],
                "max_points": 25
              }
            ]
          },
          {
            "key": "package_maintenance",
            "band": "excellent",
            "name": "Package maintenance",
            "note": null,
            "notes": [],
            "value": 100,
            "inputs": {
              "packages": [
                "linzer"
              ],
              "ecosystems": "rubygems",
              "any_deprecated": false,
              "min_days_since_publish": 66
            },
            "components": [
              {
                "key": "published_resolvable",
                "name": "Published & resolvable",
                "detail": "1 package(s) on rubygems",
                "points": 25,
                "status": "met",
                "details": [
                  {
                    "code": "packages_published",
                    "params": {
                      "count": 1,
                      "ecosystems": "rubygems"
                    }
                  }
                ],
                "max_points": 25
              },
              {
                "key": "publish_recency",
                "name": "Publish recency",
                "detail": "latest publish 66 days ago",
                "points": 35,
                "status": "met",
                "details": [
                  {
                    "code": "publish_recency",
                    "params": {
                      "days": 66
                    }
                  }
                ],
                "max_points": 35
              },
              {
                "key": "version_history",
                "name": "Version history",
                "detail": "36 published versions",
                "points": 20,
                "status": "met",
                "details": [
                  {
                    "code": "published_versions",
                    "params": {
                      "count": 36
                    }
                  }
                ],
                "max_points": 20
              },
              {
                "key": "not_deprecated",
                "name": "Not deprecated",
                "detail": "active, not deprecated or yanked",
                "points": 20,
                "status": "met",
                "details": [
                  {
                    "code": "package_not_deprecated",
                    "params": {}
                  }
                ],
                "max_points": 20
              }
            ]
          }
        ],
        "description": "Will the project survive its people — bus factor, responsiveness, who backs it, and package upkeep?"
      },
      {
        "key": "engineering",
        "band": "moderate",
        "name": "Engineering Quality",
        "value": 65,
        "weight": 0.2,
        "metrics": [
          {
            "key": "engineering_practices",
            "band": "moderate",
            "name": "Engineering practices",
            "note": null,
            "notes": [],
            "value": 68,
            "inputs": {
              "has_ci": true,
              "has_tests": true,
              "has_editorconfig": false,
              "has_linter_config": false,
              "has_precommit_config": false
            },
            "components": [
              {
                "key": "ci_workflows",
                "name": "CI workflows",
                "detail": "4 workflow(s)",
                "points": 24,
                "status": "met",
                "details": [
                  {
                    "code": "ci_workflows",
                    "params": {
                      "count": 4
                    }
                  }
                ],
                "max_points": 24
              },
              {
                "key": "tests_present",
                "name": "Tests present",
                "detail": null,
                "points": 24,
                "status": "met",
                "details": [],
                "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": "2 out of 2 merged PRs checked by a CI test -- score normalized to 10",
                "points": 20,
                "status": "met",
                "details": [],
                "max_points": 20
              }
            ]
          },
          {
            "key": "documentation",
            "band": "moderate",
            "name": "Documentation",
            "note": null,
            "notes": [],
            "value": 60,
            "inputs": {
              "topics": [
                "http-message-signatures",
                "http-signature",
                "http-signatures",
                "httpsignatures",
                "rfc9421",
                "ruby",
                "linzer"
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              "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": "7 topics",
                "points": 10,
                "status": "met",
                "details": [
                  {
                    "code": "topics_count",
                    "params": {
                      "count": 7
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                  }
                ],
                "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": 56,
        "weight": 0.16,
        "metrics": [
          {
            "key": "security_posture",
            "band": "moderate",
            "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": [
                    "packaging",
                    "signed_releases"
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                }
              },
              {
                "code": "weights_renormalized",
                "params": {}
              }
            ],
            "value": 56,
            "inputs": {
              "source": "openssf_scorecard",
              "checks_evaluated": 16,
              "scorecard_version": "v5.5.0",
              "checks_inconclusive": 2,
              "scorecard_aggregate": 5.6
            },
            "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": "branch protection is not maximal on development and all release branches",
                "points": 2.2,
                "status": "partial",
                "details": [],
                "max_points": 7.5
              },
              {
                "key": "ci_tests",
                "name": "CI-Tests",
                "detail": "2 out of 2 merged PRs checked by a CI test -- score normalized to 10",
                "points": 2.5,
                "status": "met",
                "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 0/12 approved changesets -- score normalized to 0",
                "points": 0,
                "status": "missed",
                "details": [],
                "max_points": 7.5
              },
              {
                "key": "contributors",
                "name": "Contributors",
                "detail": "project has 3 contributing companies or organizations -- score normalized to 10",
                "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 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": "30 commit(s) and 1 issue activity found in the last 90 days -- score normalized to 10",
                "points": 7.5,
                "status": "met",
                "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 4",
                "points": 2,
                "status": "partial",
                "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": 3
            },
            "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": 40,
        "weight": 0,
        "metrics": [
          {
            "key": "ai_agent_context",
            "band": "critical",
            "name": "Agent context & guidance",
            "note": null,
            "notes": [],
            "value": 27,
            "inputs": {
              "has_llms_txt": false,
              "legible_history_share": 0.505,
              "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",
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              {
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              },
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              "oversized_source_files": 0
            },
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              {
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                  {
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              },
              {
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                ],
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            ]
          },
          {
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            "inputs": {
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              ],
              "has_mcp_signal": false,
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            },
            "components": [
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                "points": 0,
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              },
              {
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                "status": "missed",
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              },
              {
                "key": "runnable_examples",
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                ],
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              }
            ]
          }
        ],
        "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",
    "No resolved dependencies carried a version and a supported ecosystem"
  ],
  "report_type": "repository",
  "generated_at": "2026-07-26T07:47:55.414832Z",
  "schema_version": "0.27.0",
  "badge_url": "https://raw.githubusercontent.com/inspect-software/badges/main/v1/n/nomadium/linzer.svg",
  "full_name": "nomadium/linzer",
  "license_state": "standard",
  "license_spdx": "MIT"
}

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 statisticsRubyGems.