Public recordAt risk
Software health reportschema 0.15.0 · metrics 1.13.0 · 2026-07-20 13:18 UTC
ffi / ffi-compiler
ffi/ffi-compiler holds a health index of 32 out of 100, placing it in the At risk band. It scores highest on Sustainability & Governance (67/100) and lowest on Engineering Quality (17/100). It was last updated 78 days ago. 2 contributors account for most of its recent work.
32
overall / 100Software health index
Metrics are grouped into weighted categories on one standardized 1–100 scale. Overall starts as their weighted mean; when public evidence triggers the High-Risk Jurisdiction Policy, the rating is adjusted and receives an At risk ceiling of 49. AI Readiness sits outside the overall score.
32
Excellent85-100Exemplary; meets essentially all checked criteria
Good70-84Healthy; minor gaps
Moderate50-69Acceptable with notable gaps; review recommended
At risk30-49Significant weaknesses; adoption warrants caution
Critical1-29Severe problems (abandoned, single-maintainer, no hygiene)
Score profile
Each axis is a category. The shape matters more than the average — a healthy subject fills the whole shape, while a spike-and-crater profile means strength in one dimension is masking risk in another.
High-Risk Jurisdiction Policy applies a 75% multiplier to weighted overall health and gives it an At risk ceiling of 49.
Ownership
ffiOrganization
9 followers5 public repossince Aug 2009
This repository is backed by an organization — shared, accountable stewardship that can outlive any single maintainer.
Package ecosystems
| Registry | Package | Version | Downloads / mo | Versions | Last publish |
|---|---|---|---|---|---|
| RubyGems | examplepoints to another repo — not scored | 1.0.2 | - | 2 | 5602 days ago |
| RubyGems | ffi-compiler | 1.4.2 | - | 14 | 78 days ago |
Metrics by category
Vitality
Is the project alive — is code being written and are releases shipping?
43
Development activity
31At risk
How it's scored
| 18/36 | Push recency — last push 78 days ago |
| 1.4/36 | Commit cadence — 2/52 weeks with commits |
| 6.3/18 | Commit volume — 4 commits in the last year |
| 5/10 | OpenSSF Scorecard: Maintained — 4 commit(s) and 2 issue activity found in the last 90 days -- score normalized to 5 |
Inputs used
| commits_last_year | 4 |
| human_commit_share | — |
| days_since_last_push | 78 |
| active_weeks_last_year | 2 |
Release discipline
60Moderate
How it's scored
| 27/27 | Ships releases — 2 releases published |
| 0/36 | Release recency — latest release 3,665 days ago |
| 27/27 | Release cadence — a release every ~0.3 days |
| 0/10 | OpenSSF Scorecard: Signed-Releases — no data |
Inputs used
| releases_count | 2 |
| latest_release_tag | v1.0.1 |
| releases_from_tags | no |
| days_since_latest_release | 3,665 |
| mean_days_between_releases | 0.3 |
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?
58
Popularity & adoption
38At risk
How it's scored
| 25.2/60 | Stars — 37 stars |
| 9/25 | Forks — 13 forks |
| 4.3/15 | Watchers — 7 watchers |
Inputs used
| forks | 13 |
| stars | 37 |
| watchers | 7 |
| growth_state | unverified |
| growth_factor_pct | 100 |
| growth_unverified_reason | no_history |
Community health
50Moderate
How it's scored
| 22.5/22.5 | README |
| 22.5/22.5 | License — recognized license (Apache-2.0) |
| 0/18 | CONTRIBUTING guide |
| 0/13.5 | Code of conduct |
| 0/7.2 | Issue template |
| 0/6.3 | PR template |
Inputs used
| has_readme | yes |
| has_license | yes |
| has_contributing | no |
| has_issue_template | no |
| has_code_of_conduct | no |
| has_pull_request_template | no |
Ecosystem adoption (downloads)
100Excellent
How it's scored
| 80/80 | Total downloads — 174,301,120 downloads all-time across rubygems |
| 0/20 | Registry dependents — not reported by this ecosystem |
Inputs used
| packages | ffi-compiler |
| dependents | — |
| ecosystems | rubygems |
| total_downloads | 174,301,120 |
| 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?
67
Maintainer resilience (bus factor)
50Moderate
How it's scored
| 25.2/54 | Bus factor — 2 contributor(s) cover half of all commits |
| 11.5/22.5 | Commit distribution — top contributor authored 49% of commits |
| 13.5/13.5 | Contributor breadth — 10 contributors |
| 0/10 | OpenSSF Scorecard: Contributors — project has 0 contributing companies or organizations -- score normalized to 0 |
Inputs used
| bus_factor | 2 |
| contributors_sampled | 10 |
| top_contributor_share | 0.487 |
How it's scored
| 40.5/46.8 | Issue resolution — 87% of issues closed |
| 29.8/38.3 | PR acceptance — 14/18 decided PRs merged |
| 1.5/15 | OpenSSF Scorecard: Code-Review — Found 5/29 approved changesets -- score normalized to 1 |
Inputs used
| merged_prs | 14 |
| open_issues | 2 |
| closed_issues | 13 |
| issue_closed_ratio | 0.867 |
| closed_unmerged_prs | 4 |
Ownership & stewardship
55Moderate
How it's scored
| 30/30 | Ownership backing — organization-owned |
| 0/20 | Verified domain |
| 7.2/25 | Owner reach — 9 followers of ffi |
| 17.7/25 | Track record — 5 public repos, account ~16 yr old |
Inputs used
| followers | 9 |
| owner_type | Organization |
| is_verified | — |
| owner_login | ffi |
| public_repos | 5 |
| account_age_days | 6,193 |
Package maintenance
100Excellent
How it's scored
| 25/25 | Published & resolvable — 1 package(s) on rubygems |
| 35/35 | Publish recency — latest publish 78 days ago |
| 20/20 | Version history — 14 published versions |
| 20/20 | Not deprecated — active, not deprecated or yanked |
Inputs used
| packages | ffi-compiler |
| ecosystems | rubygems |
| any_deprecated | no |
| min_days_since_publish | 78 |
Engineering Quality
Are baseline engineering and documentation practices in place?
17
Engineering practices
1Critical
How it's scored
| 0/24 | CI workflows |
| 0/24 | Tests present |
| 0/16 | Linter config |
| 0/9.6 | Pre-commit hooks |
| 0/6.4 | .editorconfig |
| 0/20 | OpenSSF Scorecard: CI-Tests — 0 out of 8 merged PRs checked by a CI test -- score normalized to 0 |
Inputs used
| has_ci | no |
| has_tests | no |
| has_editorconfig | no |
| has_linter_config | no |
| has_precommit_config | no |
Documentation
40At risk
How it's scored
| 30/30 | README |
| 0/25 | Documentation directory |
| 0/15 | Documentation / homepage site |
| 0/10 | Repository description |
| 0/10 | Topics |
| 10/10 | Wiki |
Inputs used
| topics | — |
| has_wiki | yes |
| homepage | — |
| has_readme | yes |
| has_docs_dir | no |
| has_description | no |
Security
Are visible security and supply-chain practices strong, without unresolved high-risk jurisdiction exposure?
24
Security posture
24Critical
Jurisdiction risk alert
High-risk jurisdiction exposure detected
1 contributor organization profilesRussiaSecurity and overall rating: At risk ceiling
Based on self-published public profile locations. This governance signal does not determine nationality, citizenship, intent, sanctions status, or individual trustworthiness.
How jurisdiction exposure is assessedHow it's scored
| 7.5/7.5 | Binary-Artifacts — no binaries found in the repo |
| 0/7.5 | Branch-Protection — branch protection not enabled on development/release branches |
| 0/2.5 | CI-Tests — 0 out of 8 merged PRs checked by a CI test -- score normalized to 0 |
| 0/2.5 | CII-Best-Practices — no effort to earn an OpenSSF best practices badge detected |
| 0.8/7.5 | Code-Review — Found 5/29 approved changesets -- score normalized to 1 |
| 0/2.5 | Contributors — project has 0 contributing companies or organizations -- score normalized to 0 |
| 0/10 | Dangerous-Workflow — no data |
| 0/7.5 | Dependency-Update-Tool — no update tool detected |
| 0/5 | Fuzzing — project is not fuzzed |
| 2.5/2.5 | License — license file detected |
| 3.8/7.5 | Maintained — 4 commit(s) and 2 issue activity found in the last 90 days -- score normalized to 5 |
| 0/5 | Packaging — no data |
| 0/5 | Pinned-Dependencies — no data |
| 0/5 | SAST — SAST tool is not run on all commits -- score normalized to 0 |
| 0/5 | Security-Policy — security policy file not detected |
| 0/7.5 | Signed-Releases — no data |
| 0/7.5 | Token-Permissions — no data |
| 7.5/7.5 | Vulnerabilities — 0 existing vulnerabilities detected |
Inputs used
| source | openssf_scorecard |
| checks_evaluated | 13 |
| scorecard_version | v5.5.0 |
| checks_inconclusive | 5 |
| scorecard_aggregate | 3.1 |
| high_risk_jurisdiction_cap | 49 |
| high_risk_jurisdiction_multiplier | 75 |
| security_posture_after_multiplier | 24 |
| security_posture_before_jurisdiction | 32 |
Excluded from scoring (no data or not applicable): dangerous_workflow, packaging, pinned_dependencies, signed_releases, token_permissions. Remaining weights renormalized. High-Risk Jurisdiction Policy applies a 75% multiplier and gives Security posture an At risk ceiling of 49.
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.
20
Agent context & guidance
1Critical
How it's scored
| 0/45 | Agent instructions — no CLAUDE.md / AGENTS.md / editor rules |
| 0/15 | Machine-readable docs (llms.txt) |
| 0/40 | Legible commit history — no data |
Inputs used
| has_llms_txt | no |
| legible_history_share | — |
| agent_instruction_files | — |
| agent_instruction_max_bytes | — |
Excluded from scoring (no data or not applicable): Legible commit history. Remaining weights renormalized.
Verify loop (build / test / typecheck)
14Critical
How it's scored
| 0/18 | One-command bootstrap |
| 0/22 | Automated tests |
| 0/11 | Lint / format config |
| 0/11 | Static type checking |
| 10/10 | Reproducible environment — lockfile |
| 0/10 | Demonstrated agent practice — no data |
| 0/8 | Automated maintenance — no data |
| 0/10 | OpenSSF Scorecard: Pinned-Dependencies — no data |
Inputs used
| has_nix | no |
| has_tests | no |
| lockfiles | Gemfile.lock |
| has_dockerfile | no |
| typed_language | no |
| bootstrap_files | — |
| has_devcontainer | no |
| has_linter_config | no |
| typecheck_configs | — |
| agent_commit_share | — |
| toolchain_manifests | — |
| dependency_bot_commit_share | — |
Excluded from scoring (no data or not applicable): Demonstrated agent practice, Automated maintenance, OpenSSF Scorecard: Pinned-Dependencies. Remaining weights renormalized.
Code legibility for models
55Moderate
How it's scored
| 0/45 | Type-checkable code — Ruby without a type-check config |
| 55/55 | Manageable file sizes — 0/13 source files over 60KB |
Inputs used
| primary_language | Ruby |
| largest_source_bytes | 7,938 |
| source_files_sampled | 13 |
| oversized_source_files | 0 |
Machine-readable interfaces
40At risk
How it's scored
| 0/40 | API schema (OpenAPI/GraphQL/proto) |
| 0/20 | MCP server |
| 40/40 | Runnable examples — example |
Inputs used
| example_dirs | example |
| has_mcp_signal | no |
| api_schema_files | — |
Key facts
37GitHub stars
10contributors
4commits, last 12 months
78days since last push
2releases
2bus factor
2open issues
RubyGemspackage ecosystems
Data collection warnings
- rubygems package 'example' points at a different repository (http://github.com/robotarmy/example); excluded from ecosystem scoring
More detail
OpenSSF Scorecard 3.1 / 10
3.1aggregate
Independent, tool-agnostic security assessment from the open-source OpenSSF Scorecard. Each check rewards a security practice, not a specific vendor's tool. Checks Scorecard could not determine are marked n/a and excluded from the security score (never counted as zero).
| 10 | Binary-Artifacts | no binaries found in the repo |
| 0 | Branch-Protection | branch protection not enabled on development/release branches |
| 0 | CI-Tests | 0 out of 8 merged PRs checked by a CI test -- score normalized to 0 |
| 0 | CII-Best-Practices | no effort to earn an OpenSSF best practices badge detected |
| 1 | Code-Review | Found 5/29 approved changesets -- score normalized to 1 |
| 0 | Contributors | project has 0 contributing companies or organizations -- score normalized to 0 |
| n/a | Dangerous-Workflow | no workflows found |
| 0 | Dependency-Update-Tool | no update tool detected |
| 0 | Fuzzing | project is not fuzzed |
| 10 | License | license file detected |
| 5 | Maintained | 4 commit(s) and 2 issue activity found in the last 90 days -- score normalized to 5 |
| n/a | Packaging | packaging workflow not detected |
| n/a | Pinned-Dependencies | no dependencies found |
| 0 | SAST | SAST tool is not run on all commits -- score normalized to 0 |
| 0 | Security-Policy | security policy file not detected |
| n/a | Signed-Releases | no releases found |
| n/a | Token-Permissions | No tokens found |
| 10 | Vulnerabilities | 0 existing vulnerabilities detected |
All dependencies 26
Full resolved dependency set from the GitHub dependency graph: 0 direct and 26 indirect (transitive) packages. The transitive closure is complete when the repository commits a lockfile.
| Registry | Package | Version | Relation |
|---|---|---|---|
| RubyGems | date | 3.5.1 | indirect |
| RubyGems | diff-lcs | 1.6.2 | indirect |
| RubyGems | erb | 6.0.4 | indirect |
| RubyGems | ffi | — | indirect |
| RubyGems | ffi | 1.17.4 | indirect |
| RubyGems | ffi-compiler | — | indirect |
| RubyGems | io-console | 0.8.2 | indirect |
| RubyGems | irb | 1.18.0 | indirect |
| RubyGems | pp | 0.6.3 | indirect |
| RubyGems | prettyprint | 0.2.0 | indirect |
| RubyGems | prism | 1.9.0 | indirect |
| RubyGems | psych | 5.3.1 | indirect |
| RubyGems | rake | — | indirect |
| RubyGems | rake | 13.4.2 | indirect |
| RubyGems | rdoc | 7.2.0 | indirect |
| RubyGems | reline | 0.6.3 | indirect |
| RubyGems | rspec | — | indirect |
| RubyGems | rspec | 3.13.2 | indirect |
| RubyGems | rspec-core | 3.13.6 | indirect |
| RubyGems | rspec-expectations | 3.13.5 | indirect |
| RubyGems | rspec-mocks | 3.13.8 | indirect |
| RubyGems | rspec-support | 3.13.7 | indirect |
| RubyGems | rubygems-tasks | — | indirect |
| RubyGems | rubygems-tasks | 0.3.0 | indirect |
| RubyGems | stringio | 3.2.0 | indirect |
| RubyGems | tsort | 0.2.0 | indirect |
Raw JSON report machine-readable
{
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"repo": {
"topics": [],
"is_fork": false,
"size_kb": 59,
"has_wiki": true,
"homepage": null,
"languages": {
"C": 231,
"Ruby": 22744
},
"pushed_at": "2026-05-02T20:28:18Z",
"created_at": "2013-01-15T20:01:02Z",
"owner_type": "Organization",
"updated_at": "2026-05-02T20:28:20Z",
"description": null,
"is_archived": false,
"is_disabled": false,
"license_spdx": "Apache-2.0",
"default_branch": "master",
"license_spdx_raw": "Apache-2.0",
"primary_language": "Ruby",
"significant_languages": [
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},
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"login": "ffi",
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"location": null,
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"created_at": "2009-08-05T00:05:48Z",
"is_verified": null,
"public_repos": 5,
"account_age_days": 6193
},
"license": {
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"spdx_id": "Apache-2.0",
"raw_spdx": "Apache-2.0",
"file_present": true,
"scorecard_found": true,
"profile_has_license": true
},
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"latest_release_at": "2016-07-07T04:30:05Z",
"latest_release_tag": "v1.0.1",
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"days_since_last_push": 78,
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"days_since_latest_release": 3665,
"mean_days_between_releases": 0.3
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"community": {
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"health_percentage": 25,
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"packages": [
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{
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"versions_count": 14,
"total_downloads": 174301120,
"dependents_count": null,
"deprecation_note": null,
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"first_published_at": "2013-01-15T20:58:37.553000Z",
"latest_published_at": "2026-05-02T20:28:34.300000Z",
"latest_version_yanked": null,
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}
]
},
"popularity": {
"forks": 13,
"stars": 37,
"watchers": 7,
"open_issues_and_prs": 2
},
"ai_readiness": {
"has_nix": false,
"example_dirs": [
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"has_llms_txt": false,
"has_dockerfile": false,
"has_mcp_signal": false,
"bootstrap_files": [],
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"typecheck_configs": [],
"largest_source_bytes": 7938,
"source_files_sampled": 13,
"oversized_source_files": 0,
"agent_instruction_files": [],
"agent_instruction_max_bytes": null
},
"dependencies": {
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"dependencies": [],
"all_dependencies": {
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{
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{
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],
"collected": true,
"truncated": false,
"total_count": 26,
"direct_count": 0,
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}
},
"maintainership": {
"issues": {
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"merged_prs": 14,
"open_issues": 2,
"closed_ratio": 0.867,
"closed_issues": 13,
"closed_unmerged_prs": 4
},
"bus_factor": 2,
"top_contributors": [
{
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"login": "vp-of-awesome",
"commits": 38,
"avatar_url": "https://avatars.githubusercontent.com/u/84112674?v=4"
},
{
"type": "User",
"login": "davispuh",
"commits": 28,
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},
{
"type": "User",
"login": "enebo",
"commits": 4,
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},
{
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"login": "le0pard",
"commits": 2,
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},
{
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"login": "alemorozov",
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},
{
"type": "User",
"login": "frahugo",
"commits": 1,
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},
{
"type": "User",
"login": "anthraxx",
"commits": 1,
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},
{
"type": "User",
"login": "luislavena",
"commits": 1,
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},
{
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"login": "nvladimiroff",
"commits": 1,
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},
{
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"login": "matoro",
"commits": 1,
"avatar_url": "https://avatars.githubusercontent.com/u/12038583?v=4"
}
],
"contributors_sampled": 10,
"top_contributor_share": 0.487
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"quality_signals": {
"has_ci": false,
"has_tests": false,
"ci_workflows": [],
"has_docs_dir": false,
"linter_configs": [],
"has_editorconfig": false,
"has_linter_config": false,
"has_precommit_config": false
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"security_signals": {
"lockfiles": [
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"scorecard": {
"checks": [
{
"name": "Binary-Artifacts",
"score": 10,
"reason": "no binaries found in the repo",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#binary-artifacts"
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{
"name": "Branch-Protection",
"score": 0,
"reason": "branch protection not enabled on development/release branches",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#branch-protection"
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{
"name": "CI-Tests",
"score": 0,
"reason": "0 out of 8 merged PRs checked by a CI test -- score normalized to 0",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#ci-tests"
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{
"name": "CII-Best-Practices",
"score": 0,
"reason": "no effort to earn an OpenSSF best practices badge detected",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#cii-best-practices"
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{
"name": "Code-Review",
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"reason": "Found 5/29 approved changesets -- score normalized to 1",
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{
"name": "Contributors",
"score": 0,
"reason": "project has 0 contributing companies or organizations -- score normalized to 0",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#contributors"
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{
"name": "Dangerous-Workflow",
"score": null,
"reason": "no workflows found",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#dangerous-workflow"
},
{
"name": "Dependency-Update-Tool",
"score": 0,
"reason": "no update tool detected",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#dependency-update-tool"
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{
"name": "Fuzzing",
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"reason": "project is not fuzzed",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#fuzzing"
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{
"name": "License",
"score": 10,
"reason": "license file detected",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#license"
},
{
"name": "Maintained",
"score": 5,
"reason": "4 commit(s) and 2 issue activity found in the last 90 days -- score normalized to 5",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#maintained"
},
{
"name": "Packaging",
"score": null,
"reason": "packaging workflow not detected",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#packaging"
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{
"name": "Pinned-Dependencies",
"score": null,
"reason": "no dependencies found",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#pinned-dependencies"
},
{
"name": "SAST",
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"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#sast"
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{
"name": "Security-Policy",
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"reason": "security policy file not detected",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#security-policy"
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{
"name": "Signed-Releases",
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"reason": "no releases found",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#signed-releases"
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{
"name": "Token-Permissions",
"score": null,
"reason": "No tokens found",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#token-permissions"
},
{
"name": "Vulnerabilities",
"score": 10,
"reason": "0 existing vulnerabilities detected",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#vulnerabilities"
}
],
"commit": "e26a9aebc5e99bf310586e5468dabe1ed5c75771",
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"aggregate_score": 3.1,
"scorecard_version": "v5.5.0"
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"has_security_policy": false,
"has_dependabot_config": false
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},
"config": {
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"disabled_categories": [],
"disabled_components": {}
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"source": {
"url": "https://github.com/ffi/ffi-compiler",
"host": "github.com",
"name": "ffi-compiler",
"owner": "ffi"
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"metrics": {
"overall": {
"key": "overall",
"band": "at_risk",
"name": "Overall health",
"note": "High-Risk Jurisdiction Policy applies a 75% multiplier to weighted overall health and gives it an At risk ceiling of 49.",
"notes": [
{
"code": "jurisdiction_overall_adjustment",
"params": {
"cap": 49,
"pct": 75
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}
],
"value": 32,
"inputs": {
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"vitality": 43,
"community": 58,
"governance": 67,
"engineering": 17,
"high_risk_jurisdiction_cap": 49,
"high_risk_jurisdiction_multiplier": 75,
"weighted_overall_before_jurisdiction": 43,
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"components": []
},
"categories": [
{
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"band": "at_risk",
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"value": 43,
"weight": 0.22,
"metrics": [
{
"key": "development_activity",
"band": "at_risk",
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"note": null,
"notes": [],
"value": 31,
"inputs": {
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"human_commit_share": null,
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"components": [
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{
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"status": "partial",
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"weeks": 2
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}
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{
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"points": 6.3,
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],
"max_points": 18
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{
"key": "openssf_scorecard_maintained",
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"status": "partial",
"details": [],
"max_points": 10
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]
},
{
"key": "release_discipline",
"band": "moderate",
"name": "Release discipline",
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"notes": [
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"code": "excluded_no_data",
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}
},
{
"code": "weights_renormalized",
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],
"value": 60,
"inputs": {
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"latest_release_tag": "v1.0.1",
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"components": [
{
"key": "ships_releases",
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{
"code": "releases_published",
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{
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"status": "missed",
"details": [
{
"code": "release_recency",
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"days": 3665
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}
],
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{
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{
"key": "openssf_scorecard_signed_releases",
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]
},
{
"key": "abandonment",
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"state": "unverified",
"guards": [],
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"components": [
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"code": "abandonment_unverified",
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],
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{
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"value": 58,
"weight": 0.18,
"metrics": [
{
"key": "popularity",
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"note": null,
"notes": [],
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"inputs": {
"forks": 13,
"stars": 37,
"watchers": 7,
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"growth_factor_pct": 100,
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"components": [
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"key": "stars",
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"points": 25.2,
"status": "partial",
"details": [
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"code": "stars",
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],
"max_points": 60
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{
"key": "forks",
"name": "Forks",
"detail": "13 forks",
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"details": [
{
"code": "forks",
"params": {
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}
],
"max_points": 25
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{
"key": "watchers",
"name": "Watchers",
"detail": "7 watchers",
"points": 4.3,
"status": "partial",
"details": [
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"code": "watchers",
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],
"max_points": 15
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]
},
{
"key": "community_health",
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"name": "Community health",
"note": null,
"notes": [],
"value": 50,
"inputs": {
"has_readme": true,
"has_license": true,
"has_contributing": false,
"has_issue_template": false,
"has_code_of_conduct": false,
"has_pull_request_template": false
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"components": [
{
"key": "readme",
"name": "README",
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"points": 22.5,
"status": "met",
"details": [],
"max_points": 22.5
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{
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"status": "met",
"details": [
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"code": "license_standard",
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{
"code": "license_spdx",
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],
"max_points": 22.5
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{
"key": "contributing_guide",
"name": "CONTRIBUTING guide",
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"points": 0,
"status": "missed",
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{
"key": "code_of_conduct",
"name": "Code of conduct",
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"points": 0,
"status": "missed",
"details": [],
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{
"key": "issue_template",
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"points": 0,
"status": "missed",
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{
"key": "pr_template",
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"status": "missed",
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},
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"notes": [
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{
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"components": [
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}
],
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{
"key": "registry_dependents",
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"status": "excluded",
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"code": "not_reported_by_this_ecosystem",
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],
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]
}
],
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{
"key": "governance",
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"metrics": [
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"key": "maintainer_resilience",
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"note": null,
"notes": [],
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"components": [
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"key": "bus_factor",
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"code": "bus_factor",
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}
],
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{
"key": "commit_distribution",
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"status": "partial",
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"code": "top_contributor_share",
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{
"key": "contributor_breadth",
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"details": [
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"code": "contributors_sampled",
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}
],
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{
"key": "openssf_scorecard_contributors",
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"status": "missed",
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]
},
{
"key": "responsiveness",
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"notes": [],
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"inputs": {
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"components": [
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],
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{
"key": "pr_acceptance",
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"status": "partial",
"details": [
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{
"key": "openssf_scorecard_code_review",
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},
{
"key": "stewardship",
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"note": null,
"notes": [],
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"inputs": {
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"components": [
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"code": "owner_organization",
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],
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{
"key": "verified_domain",
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{
"key": "owner_reach",
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"login": "ffi"
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}
],
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{
"key": "track_record",
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"status": "partial",
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]
},
{
"key": "package_maintenance",
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"notes": [],
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"components": [
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"code": "packages_published",
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],
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{
"key": "publish_recency",
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],
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{
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"code": "published_versions",
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}
],
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{
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],
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]
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],
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"metrics": [
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{
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{
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{
"key": "pre_commit_hooks",
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{
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"status": "missed",
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"max_points": 6.4
},
{
"key": "openssf_scorecard_ci_tests",
"name": "OpenSSF Scorecard: CI-Tests",
"detail": "0 out of 8 merged PRs checked by a CI test -- score normalized to 0",
"points": 0,
"status": "missed",
"details": [],
"max_points": 20
}
]
},
{
"key": "documentation",
"band": "at_risk",
"name": "Documentation",
"note": null,
"notes": [],
"value": 40,
"inputs": {
"topics": [],
"has_wiki": true,
"homepage": null,
"has_readme": true,
"has_docs_dir": false,
"has_description": false
},
"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": 0,
"status": "missed",
"details": [],
"max_points": 10
},
{
"key": "topics",
"name": "Topics",
"detail": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 10
},
{
"key": "wiki",
"name": "Wiki",
"detail": null,
"points": 10,
"status": "met",
"details": [],
"max_points": 10
}
]
}
],
"description": "Are baseline engineering and documentation practices in place?"
},
{
"key": "security",
"band": "critical",
"name": "Security",
"value": 24,
"weight": 0.16,
"metrics": [
{
"key": "security_posture",
"band": "critical",
"name": "Security posture",
"note": "Excluded from scoring (no data or not applicable): Dangerous-Workflow, Packaging, Pinned-Dependencies, Signed-Releases, Token-Permissions. Remaining weights renormalized. High-Risk Jurisdiction Policy applies a 75% multiplier to Security posture and gives it an At risk ceiling of 49.",
"notes": [
{
"code": "excluded_no_data",
"params": {
"components": [
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"packaging",
"pinned_dependencies",
"signed_releases",
"token_permissions"
]
}
},
{
"code": "weights_renormalized",
"params": {}
},
{
"code": "jurisdiction_posture_adjustment",
"params": {
"cap": 49,
"pct": 75
}
}
],
"value": 24,
"inputs": {
"source": "openssf_scorecard",
"checks_evaluated": 13,
"scorecard_version": "v5.5.0",
"checks_inconclusive": 5,
"scorecard_aggregate": 3.1,
"high_risk_jurisdiction_cap": 49,
"high_risk_jurisdiction_multiplier": 75,
"security_posture_after_multiplier": 24,
"security_posture_before_jurisdiction": 32
},
"components": [
{
"key": "binary_artifacts",
"name": "Binary-Artifacts",
"detail": "no binaries found in the repo",
"points": 7.5,
"status": "met",
"details": [],
"max_points": 7.5
},
{
"key": "branch_protection",
"name": "Branch-Protection",
"detail": "branch protection not enabled on development/release branches",
"points": 0,
"status": "missed",
"details": [],
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},
{
"key": "ci_tests",
"name": "CI-Tests",
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"points": 0,
"status": "missed",
"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 5/29 approved changesets -- score normalized to 1",
"points": 0.8,
"status": "partial",
"details": [],
"max_points": 7.5
},
{
"key": "contributors",
"name": "Contributors",
"detail": "project has 0 contributing companies or organizations -- score normalized to 0",
"points": 0,
"status": "missed",
"details": [],
"max_points": 2.5
},
{
"key": "dangerous_workflow",
"name": "Dangerous-Workflow",
"detail": "no workflows found",
"points": 0,
"status": "excluded",
"details": [
{
"code": "no_data",
"params": {}
}
],
"max_points": 10
},
{
"key": "dependency_update_tool",
"name": "Dependency-Update-Tool",
"detail": "no update tool detected",
"points": 0,
"status": "missed",
"details": [],
"max_points": 7.5
},
{
"key": "fuzzing",
"name": "Fuzzing",
"detail": "project is not fuzzed",
"points": 0,
"status": "missed",
"details": [],
"max_points": 5
},
{
"key": "license",
"name": "License",
"detail": "license file detected",
"points": 2.5,
"status": "met",
"details": [],
"max_points": 2.5
},
{
"key": "maintained",
"name": "Maintained",
"detail": "4 commit(s) and 2 issue activity found in the last 90 days -- score normalized to 5",
"points": 3.8,
"status": "partial",
"details": [],
"max_points": 7.5
},
{
"key": "packaging",
"name": "Packaging",
"detail": "packaging workflow not detected",
"points": 0,
"status": "excluded",
"details": [
{
"code": "no_data",
"params": {}
}
],
"max_points": 5
},
{
"key": "pinned_dependencies",
"name": "Pinned-Dependencies",
"detail": "no dependencies found",
"points": 0,
"status": "excluded",
"details": [
{
"code": "no_data",
"params": {}
}
],
"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": "No tokens found",
"points": 0,
"status": "excluded",
"details": [
{
"code": "no_data",
"params": {}
}
],
"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": "good",
"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": 75,
"inputs": {
"meaning": "self-published location evidence; not nationality or citizenship",
"red_flag": true,
"exposures": [
{
"role": "contributor_organization",
"count": 1,
"country": "Russia"
}
],
"policy_countries": [
"Russia",
"Iran",
"North Korea"
],
"review_only_matches": 0,
"assessed_self_published_locations": 19
},
"components": [
{
"key": "policy_exposure_multiplier",
"name": "Policy exposure multiplier",
"detail": "Russia: contributor_organization (1)",
"points": 75,
"status": "partial",
"details": [
{
"code": "jurisdiction_exposure",
"params": {
"role": "contributor_organization",
"count": 1,
"country": "Russia"
}
}
],
"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": "critical",
"name": "AI Readiness",
"value": 20,
"weight": 0,
"metrics": [
{
"key": "ai_agent_context",
"band": "critical",
"name": "Agent context & guidance",
"note": "Excluded from scoring (no data or not applicable): Legible commit history. Remaining weights renormalized.",
"notes": [
{
"code": "excluded_no_data",
"params": {
"components": [
"legible_commit_history"
]
}
},
{
"code": "weights_renormalized",
"params": {}
}
],
"value": 1,
"inputs": {
"has_llms_txt": false,
"legible_history_share": null,
"agent_instruction_files": [],
"agent_instruction_max_bytes": null
},
"components": [
{
"key": "agent_instructions",
"name": "Agent instructions",
"detail": "no CLAUDE.md / AGENTS.md / editor rules",
"points": 0,
"status": "missed",
"details": [
{
"code": "no_agent_instructions",
"params": {}
}
],
"max_points": 45
},
{
"key": "machine_readable_docs_llms_txt",
"name": "Machine-readable docs (llms.txt)",
"detail": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 15
},
{
"key": "legible_commit_history",
"name": "Legible commit history",
"detail": "no data",
"points": 0,
"status": "excluded",
"details": [
{
"code": "no_data",
"params": {}
}
],
"max_points": 40
}
]
},
{
"key": "ai_verify_loop",
"band": "critical",
"name": "Verify loop (build / test / typecheck)",
"note": "Excluded from scoring (no data or not applicable): Demonstrated agent practice, Automated maintenance, OpenSSF Scorecard: Pinned-Dependencies. Remaining weights renormalized.",
"notes": [
{
"code": "excluded_no_data",
"params": {
"components": [
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"automated_maintenance",
"openssf_scorecard_pinned_dependencies"
]
}
},
{
"code": "weights_renormalized",
"params": {}
}
],
"value": 14,
"inputs": {
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"has_tests": false,
"lockfiles": [
"Gemfile.lock"
],
"has_dockerfile": false,
"typed_language": false,
"bootstrap_files": [],
"has_devcontainer": false,
"has_linter_config": false,
"typecheck_configs": [],
"agent_commit_share": null,
"toolchain_manifests": [],
"dependency_bot_commit_share": null
},
"components": [
{
"key": "one_command_bootstrap",
"name": "One-command bootstrap",
"detail": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 18
},
{
"key": "automated_tests",
"name": "Automated tests",
"detail": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 22
},
{
"key": "lint_format_config",
"name": "Lint / format config",
"detail": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 11
},
{
"key": "static_type_checking",
"name": "Static type checking",
"detail": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 11
},
{
"key": "reproducible_environment",
"name": "Reproducible environment",
"detail": "lockfile",
"points": 10,
"status": "met",
"details": [
{
"code": "file_list",
"params": {
"files": "lockfile"
}
}
],
"max_points": 10
},
{
"key": "demonstrated_agent_practice",
"name": "Demonstrated agent practice",
"detail": "no data",
"points": 0,
"status": "excluded",
"details": [
{
"code": "no_data",
"params": {}
}
],
"max_points": 10
},
{
"key": "automated_maintenance",
"name": "Automated maintenance",
"detail": "no data",
"points": 0,
"status": "excluded",
"details": [
{
"code": "no_data",
"params": {}
}
],
"max_points": 8
},
{
"key": "openssf_scorecard_pinned_dependencies",
"name": "OpenSSF Scorecard: Pinned-Dependencies",
"detail": "no dependencies found",
"points": 0,
"status": "excluded",
"details": [
{
"code": "no_data",
"params": {}
}
],
"max_points": 10
}
]
},
{
"key": "ai_code_legibility",
"band": "moderate",
"name": "Code legibility for models",
"note": null,
"notes": [],
"value": 55,
"inputs": {
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"largest_source_bytes": 7938,
"source_files_sampled": 13,
"oversized_source_files": 0
},
"components": [
{
"key": "type_checkable_code",
"name": "Type-checkable code",
"detail": "Ruby without a type-check config",
"points": 0,
"status": "missed",
"details": [
{
"code": "no_typecheck_config_language",
"params": {
"language": "Ruby"
}
}
],
"max_points": 45
},
{
"key": "manageable_file_sizes",
"name": "Manageable file sizes",
"detail": "0/13 source files over 60KB",
"points": 55,
"status": "met",
"details": [
{
"code": "oversized_source_files",
"params": {
"kb": 60,
"sampled": 13,
"oversized": 0
}
}
],
"max_points": 55
}
]
},
{
"key": "ai_interfaces",
"band": "at_risk",
"name": "Machine-readable interfaces",
"note": null,
"notes": [],
"value": 40,
"inputs": {
"example_dirs": [
"example"
],
"has_mcp_signal": false,
"api_schema_files": []
},
"components": [
{
"key": "api_schema_openapi_graphql_proto",
"name": "API schema (OpenAPI/GraphQL/proto)",
"detail": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 40
},
{
"key": "mcp_server",
"name": "MCP server",
"detail": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 20
},
{
"key": "runnable_examples",
"name": "Runnable examples",
"detail": "example",
"points": 40,
"status": "met",
"details": [
{
"code": "file_list",
"params": {
"files": "example"
}
}
],
"max_points": 40
}
]
}
],
"description": "How well is the repo equipped to be developed and maintained with AI coding agents? An independent, experimental badge — weight 0.0, so it is surfaced on its own and does not affect the overall health score."
}
],
"metrics_version": "1.13.0"
},
"warnings": [
"rubygems package 'example' points at a different repository (http://github.com/robotarmy/example); excluded from ecosystem scoring"
],
"report_type": "repository",
"generated_at": "2026-07-20T13:18:05.318493Z",
"schema_version": "0.15.0",
"badge_url": "https://raw.githubusercontent.com/inspect-software/badges/main/v1/f/ffi/ffi-compiler.svg",
"full_name": "ffi/ffi-compiler",
"license_state": "standard",
"license_spdx": "Apache-2.0"
}Scores are signals, not warranties. They reflect publicly visible practices on GitHub — not a code audit, and not a security guarantee.
Missing data is excluded and weights renormalized, never scored as zero. Methodology is versioned and open: metrics v1.13.0, schema v0.15.0 — full methodology · metrics wiki.
How one result sits in the wider record: aggregate statistics — RubyGems.