Public recordCritical
Software health reportschema 0.11.0 · metrics 1.13.0 · 2026-07-17 03:06 UTC
a13ssandr0 / liquidcrystal_i2c-linux
Python port of the LiquidCrystal_I2C C++ library for Hitachi HD44780
a13ssandr0/liquidcrystal_i2c-linux holds a health index of 24 out of 100, placing it in the Critical band. It scores highest on Sustainability & Governance (27/100) and lowest on AI Readiness (11/100). It was last updated 1450 days ago. A single contributor accounts for most of its recent work.
24
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.
24
Excellent85-100Exemplary; meets essentially all checked criteria
Good70-84Healthy; minor gaps
Moderate50-69Acceptable with notable gaps; review recommended
At risk30-49Significant weaknesses; adoption warrants caution
Critical1-29Severe problems (abandoned, single-maintainer, no hygiene)
Score profile
Each axis is a category. The shape matters more than the average — a healthy subject fills the whole shape, while a spike-and-crater profile means strength in one dimension is masking risk in another.
Ownership
Alessandro CampoloPersonal account
15 followers19 public repossince Oct 2018Università degli Studi Mediterranea di Reggio Calabria
This repository is owned by a personal account. A single-owner project carries more continuity risk than an organization-backed one.
Package ecosystems
| Registry | Package | Version | Downloads / mo | Versions | Last publish |
|---|---|---|---|---|---|
| PyPI | liquidcrystal_i2c-linux | 1.0.0 | - | 1 | 1645 days ago |
Metrics by category
Vitality
Is the project alive — is code being written and are releases shipping?
17
Development activity
1Critical
How it's scored
| 0/36 | Push recency — last push 1,450 days ago |
| 0/36 | Commit cadence — 0/52 weeks with commits |
| 0/18 | Commit volume — 0 commits in the last year |
| 0/10 | OpenSSF Scorecard: Maintained — 0 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 0 |
Inputs used
| commits_last_year | 0 |
| human_commit_share | — |
| days_since_last_push | 1,450 |
| active_weeks_last_year | 0 |
Release discipline
40At risk
How it's scored
| 27/27 | Ships releases — 1 releases published |
| 0/36 | Release recency — latest release 1,645 days ago |
| 12.6/27 | Release cadence — cadence unknown (single release) |
| 0/10 | OpenSSF Scorecard: Signed-Releases — Project has not signed or included provenance with any releases. |
Inputs used
| releases_count | 1 |
| latest_release_tag | v1.0.0 |
| releases_from_tags | no |
| days_since_latest_release | 1,645 |
| mean_days_between_releases | — |
Community & Adoption
Does the project have users, downloads, attention, and a welcoming setup for contributors?
24
Popularity & adoption
1Critical
How it's scored
| 0/60 | Stars — 1 stars |
| 0/25 | Forks — 0 forks |
| 0/15 | Watchers — 1 watchers |
Inputs used
| forks | 0 |
| stars | 1 |
| watchers | 1 |
| 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 (MIT) |
| 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 |
Sustainability & Governance
Will the project survive its people — bus factor, responsiveness, who backs it, and package upkeep?
27
Maintainer resilience (bus factor)
13Critical
How it's scored
| 9/54 | Bus factor — 1 contributor(s) cover half of all commits |
| 0/22.5 | Commit distribution — top contributor authored 100% of commits |
| 1.4/13.5 | Contributor breadth — 1 contributors |
| 3/10 | OpenSSF Scorecard: Contributors — project has 1 contributing companies or organizations -- score normalized to 3 |
Inputs used
| bus_factor | 1 |
| contributors_sampled | 1 |
| top_contributor_share | 1 |
Issue & PR responsiveness
1Critical
How it's scored
| 0/46.8 | Issue resolution — 0% of issues closed |
| 0/38.3 | PR acceptance — no decided pull requests or no data |
| 0/15 | OpenSSF Scorecard: Code-Review — Found 0/10 approved changesets -- score normalized to 0 |
Inputs used
| merged_prs | 0 |
| open_issues | 1 |
| closed_issues | 0 |
| issue_closed_ratio | 0 |
| closed_unmerged_prs | 0 |
Excluded from scoring (no data or not applicable): PR acceptance. Remaining weights renormalized.
Ownership & stewardship
50Moderate
How it's scored
| 10/30 | Ownership backing — personal (user) account |
| 0/20 | Verified domain — not applicable to user accounts |
| 8.7/25 | Owner reach — 15 followers of a13ssandr0 |
| 21.5/25 | Track record — 19 public repos, account ~7 yr old |
Inputs used
| followers | 15 |
| owner_type | User |
| is_verified | — |
| owner_login | a13ssandr0 |
| public_repos | 19 |
| account_age_days | 2,838 |
Excluded from scoring (no data or not applicable): Verified domain. Remaining weights renormalized.
Package maintenance
53Moderate
How it's scored
| 25/25 | Published & resolvable — 1 package(s) on pypi |
| 4/35 | Publish recency — latest publish 1,645 days ago |
| 4/20 | Version history — 1 published versions |
| 20/20 | Not deprecated — active, not deprecated or yanked |
Inputs used
| packages | liquidcrystal_i2c-linux |
| ecosystems | pypi |
| any_deprecated | no |
| min_days_since_publish | 1,645 |
Engineering Quality
Are baseline engineering and documentation practices in place?
27
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 — no data |
Inputs used
| has_ci | no |
| has_tests | no |
| has_editorconfig | no |
| has_linter_config | no |
| has_precommit_config | no |
Excluded from scoring (no data or not applicable): OpenSSF Scorecard: CI-Tests. Remaining weights renormalized.
Documentation
65Moderate
How it's scored
| 30/30 | README |
| 0/25 | Documentation directory |
| 15/15 | Documentation / homepage site — https://pypi.org/project/liquidcrystal-i2c-linux/ |
| 10/10 | Repository description |
| 0/10 | Topics |
| 10/10 | Wiki |
Inputs used
| topics | — |
| has_wiki | yes |
| homepage | https://pypi.org/project/liquidcrystal-i2c-linux/ |
| has_readme | yes |
| has_docs_dir | no |
| has_description | yes |
Security
Are visible security and supply-chain practices strong, without unresolved high-risk jurisdiction exposure?
24
Security posture
24Critical
How 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 — no data |
| 0/2.5 | CII-Best-Practices — no effort to earn an OpenSSF best practices badge detected |
| 0/7.5 | Code-Review — Found 0/10 approved changesets -- score normalized to 0 |
| 0.8/2.5 | Contributors — project has 1 contributing companies or organizations -- score normalized to 3 |
| 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 |
| 0/7.5 | Maintained — 0 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 0 |
| 0/5 | Packaging — no data |
| 0/5 | Pinned-Dependencies — no data |
| 0/5 | SAST — no SAST tool detected |
| 0/5 | Security-Policy — security policy file not detected |
| 0/7.5 | Signed-Releases — Project has not signed or included provenance with any releases. |
| 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 | 2.4 |
Excluded from scoring (no data or not applicable): ci_tests, dangerous_workflow, packaging, pinned_dependencies, token_permissions. 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.
11
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.
How it's scored
| 0/18 | One-command bootstrap |
| 0/22 | Automated tests |
| 0/11 | Lint / format config |
| 0/11 | Static type checking |
| 0/10 | Reproducible environment |
| 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 | — |
| 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 — Python without a type-check config |
| 55/55 | Manageable file sizes — 0/2 source files over 60KB |
Inputs used
| primary_language | Python |
| largest_source_bytes | 8,061 |
| source_files_sampled | 2 |
| oversized_source_files | 0 |
Key facts
1GitHub stars
1contributors
0commits, last 12 months
1,450days since last push
1releases
1bus factor
1open issues
PyPIpackage ecosystems
More detail
OpenSSF Scorecard 2.4 / 10
2.4aggregate
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 |
| n/a | CI-Tests | no pull request found |
| 0 | CII-Best-Practices | no effort to earn an OpenSSF best practices badge detected |
| 0 | Code-Review | Found 0/10 approved changesets -- score normalized to 0 |
| 3 | Contributors | project has 1 contributing companies or organizations -- score normalized to 3 |
| 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 |
| 0 | Maintained | 0 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 0 |
| n/a | Packaging | packaging workflow not detected |
| n/a | Pinned-Dependencies | no dependencies found |
| 0 | SAST | no SAST tool detected |
| 0 | Security-Policy | security policy file not detected |
| 0 | Signed-Releases | Project has not signed or included provenance with any releases. |
| n/a | Token-Permissions | No tokens found |
| 10 | Vulnerabilities | 0 existing vulnerabilities detected |
Direct dependencies 1
| Registry | Package | Version constraint | Manifest |
|---|---|---|---|
| PyPI | smbus | — | setup.cfg |
All dependencies 0
Full resolved dependency set from the GitHub dependency graph: 0 direct and 0 indirect (transitive) packages. The transitive closure is complete when the repository commits a lockfile.
| Registry | Package | Version | Relation |
|---|
Raw JSON report machine-readable
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"all_dependencies": {
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"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#contributors"
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{
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"reason": "license file detected",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#license"
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{
"name": "Maintained",
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"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#maintained"
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{
"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",
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{
"name": "SAST",
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"reason": "no SAST tool detected",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#sast"
},
{
"name": "Security-Policy",
"score": 0,
"reason": "security policy file not detected",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#security-policy"
},
{
"name": "Signed-Releases",
"score": 0,
"reason": "Project has not signed or included provenance with any releases.",
"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",
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"reason": "0 existing vulnerabilities detected",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#vulnerabilities"
}
],
"commit": "d89aed79d20d832c903225688bbed89893abc167",
"ran_at": "2026-07-17T03:06:21Z",
"aggregate_score": 2.4,
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"config": {
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},
"metrics": {
"overall": {
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"name": "Overall health",
"note": null,
"notes": [],
"value": 24,
"inputs": {
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"vitality": 17,
"community": 24,
"governance": 27,
"engineering": 27
},
"components": []
},
"categories": [
{
"key": "vitality",
"band": "critical",
"name": "Vitality",
"value": 17,
"weight": 0.22,
"metrics": [
{
"key": "development_activity",
"band": "critical",
"name": "Development activity",
"note": null,
"notes": [],
"value": 1,
"inputs": {
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"human_commit_share": null,
"days_since_last_push": 1450,
"active_weeks_last_year": 0
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"components": [
{
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"name": "Push recency",
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"points": 0,
"status": "missed",
"details": [
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{
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{
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{
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"code": "forks",
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}
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{
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{
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{
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{
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},
{
"key": "governance",
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}
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{
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"status": "missed",
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"code": "top_contributor_share",
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}
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{
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{
"key": "openssf_scorecard_contributors",
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"points": 3,
"status": "partial",
"details": [],
"max_points": 10
}
]
},
{
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"notes": [
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},
{
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}
],
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{
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{
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]
},
{
"key": "stewardship",
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"notes": [
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}
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"components": [
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"name": "Ownership backing",
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"details": [
{
"code": "owner_personal",
"params": {}
}
],
"max_points": 30
},
{
"key": "verified_domain",
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"points": 0,
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"details": [
{
"code": "not_applicable_to_user_accounts",
"params": {}
}
],
"max_points": 20
},
{
"key": "owner_reach",
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"status": "partial",
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}
],
"max_points": 25
},
{
"key": "track_record",
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"points": 21.5,
"status": "partial",
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"code": "public_repos",
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},
{
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}
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]
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"notes": [],
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"inputs": {
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}
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{
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{
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{
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},
{
"key": "fuzzing",
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"status": "missed",
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},
{
"key": "license",
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"status": "met",
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},
{
"key": "maintained",
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"points": 0,
"status": "missed",
"details": [],
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},
{
"key": "packaging",
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"points": 0,
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"code": "no_data",
"params": {}
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],
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},
{
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{
"code": "no_data",
"params": {}
}
],
"max_points": 5
},
{
"key": "sast",
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"points": 0,
"status": "missed",
"details": [],
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},
{
"key": "security_policy",
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"detail": "security policy file not detected",
"points": 0,
"status": "missed",
"details": [],
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},
{
"key": "signed_releases",
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"points": 0,
"status": "missed",
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{
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"status": "excluded",
"details": [
{
"code": "no_data",
"params": {}
}
],
"max_points": 7.5
},
{
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"status": "met",
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"max_points": 7.5
}
]
},
{
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"notes": [
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],
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"inputs": {
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"review_only_matches": 0,
"assessed_self_published_locations": 2
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"components": [
{
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}
],
"max_points": 100
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]
}
],
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},
{
"key": "ai_readiness",
"band": "critical",
"name": "AI Readiness",
"value": 11,
"weight": 0,
"metrics": [
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"key": "ai_agent_context",
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"note": "Excluded from scoring (no data or not applicable): Legible commit history. Remaining weights renormalized.",
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"code": "excluded_no_data",
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}
},
{
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],
"value": 1,
"inputs": {
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"agent_instruction_files": [],
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"components": [
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"status": "missed",
"details": [
{
"code": "no_agent_instructions",
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],
"max_points": 45
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{
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},
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},
{
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"notes": [
{
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},
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},
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},
{
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},
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{
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},
{
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],
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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": [],
"report_type": "repository",
"generated_at": "2026-07-17T03:06:25.109948Z",
"schema_version": "0.11.0",
"badge_url": "https://raw.githubusercontent.com/inspect-software/badges/main/v1/a/a13ssandr0/liquidcrystal_i2c-linux.svg",
"full_name": "a13ssandr0/liquidcrystal_i2c-linux",
"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 v0.11.0 — full methodology · metrics wiki.
How one result sits in the wider record: aggregate statistics — PyPI.