Public recordAt risk
Software health reportschema 0.25.0 · metrics 1.13.0 · 2026-07-21 22:57 UTC
q66 / cffi-lua
A portable C FFI for Lua 5.1+
q66/cffi-lua holds a health index of 48 out of 100, placing it in the At risk band. It scores highest on Engineering Quality (59/100) and lowest on Security (32/100). It was last updated 158 days ago. A single contributor accounts for most of its recent work.
48
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.
48
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
ninaPersonal account
351 followers66 public repossince Mar 2010
This repository is owned by a personal account. A single-owner project carries more continuity risk than an organization-backed one.
Metrics by category
Vitality
Is the project alive — is code being written and are releases shipping?
44
Development activity
24Critical
How it's scored
| 9.9/36 | Push recency — last push 158 days ago |
| 3.5/36 | Commit cadence — 5/52 weeks with commits |
| 10.6/18 | Commit volume — 14 commits in the last year |
| 0/10 | OpenSSF Scorecard: Maintained — 0 commit(s) and 1 issue activity found in the last 90 days -- score normalized to 0 |
Inputs used
| commits_last_year | 14 |
| human_commit_share | 1 |
| days_since_last_push | 158 |
| active_weeks_last_year | 5 |
Release discipline
74Good
How it's scored
| 27/27 | Ships releases — 7 releases published |
| 27/36 | Release recency — latest release 167 days ago |
| 12.6/27 | Release cadence — a release every ~336.5 days |
| 0/10 | OpenSSF Scorecard: Signed-Releases — no data |
Inputs used
| releases_count | 7 |
| latest_release_tag | v0.2.4 |
| releases_from_tags | no |
| days_since_latest_release | 167 |
| mean_days_between_releases | 336.5 |
Excluded from scoring (no data or not applicable): OpenSSF Scorecard: Signed-Releases. Remaining weights renormalized.
Community & Adoption
Does the project have users, downloads, attention, and a welcoming setup for contributors?
54
Popularity & adoption
57Moderate
How it's scored
| 38.5/60 | Stars — 238 stars |
| 13.3/25 | Forks — 40 forks |
| 5/15 | Watchers — 9 watchers |
Inputs used
| forks | 40 |
| stars | 238 |
| watchers | 9 |
| growth_state | organic |
| growth_factor_pct | 100 |
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?
50
Maintainer resilience (bus factor)
26Critical
How it's scored
| 9/54 | Bus factor — 1 contributor(s) cover half of all commits |
| 0.2/22.5 | Commit distribution — top contributor authored 99% of commits |
| 6.8/13.5 | Contributor breadth — 5 contributors |
| 10/10 | OpenSSF Scorecard: Contributors — project has 5 contributing companies or organizations |
Inputs used
| bus_factor | 1 |
| contributors_sampled | 5 |
| top_contributor_share | 0.993 |
Issue & PR responsiveness
61Moderate
How it's scored
| 44.3/46.8 | Issue resolution — 95% of issues closed |
| 17/38.3 | PR acceptance — 4/9 decided PRs merged |
| 0/15 | OpenSSF Scorecard: Code-Review — Found 2/30 approved changesets -- score normalized to 0 |
Inputs used
| merged_prs | 4 |
| open_issues | 3 |
| closed_issues | 54 |
| issue_closed_ratio | 0.947 |
| closed_unmerged_prs | 5 |
Ownership & stewardship
67Moderate
How it's scored
| 10/30 | Ownership backing — personal (user) account |
| 0/20 | Verified domain — not applicable to user accounts |
| 18.3/25 | Owner reach — 351 followers of q66 |
| 25/25 | Track record — 66 public repos, account ~16 yr old |
Inputs used
| followers | 351 |
| owner_type | User |
| is_verified | — |
| owner_login | q66 |
| public_repos | 66 |
| account_age_days | 5,973 |
Excluded from scoring (no data or not applicable): Verified domain. Remaining weights renormalized.
Engineering Quality
Are baseline engineering and documentation practices in place?
59
Engineering practices
48At risk
How it's scored
| 24/24 | CI workflows — 1 workflow(s) |
| 24/24 | Tests present |
| 0/16 | Linter config |
| 0/9.6 | Pre-commit hooks |
| 0/6.4 | .editorconfig |
| 0/20 | OpenSSF Scorecard: CI-Tests — 0 out of 2 merged PRs checked by a CI test -- score normalized to 0 |
Inputs used
| has_ci | yes |
| has_tests | yes |
| has_editorconfig | no |
| has_linter_config | no |
| has_precommit_config | no |
Documentation
75Good
How it's scored
| 30/30 | README |
| 25/25 | Documentation directory |
| 0/15 | Documentation / homepage site |
| 10/10 | Repository description |
| 0/10 | Topics |
| 10/10 | Wiki |
Inputs used
| topics | — |
| has_wiki | yes |
| homepage | — |
| has_readme | yes |
| has_docs_dir | yes |
| has_description | yes |
Security
Are visible security and supply-chain practices strong, without unresolved high-risk jurisdiction exposure?
32
Security posture
32At risk
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 — 0 out of 2 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 |
| 0/7.5 | Code-Review — Found 2/30 approved changesets -- score normalized to 0 |
| 2.5/2.5 | Contributors — project has 5 contributing companies or organizations |
| 10/10 | Dangerous-Workflow — no dangerous workflow patterns detected |
| 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 1 issue activity found in the last 90 days -- score normalized to 0 |
| 0/5 | Packaging — no data |
| 0/5 | Pinned-Dependencies — dependency not pinned by hash detected -- score normalized to 0 |
| 0/5 | SAST — SAST tool is not run on all commits -- score normalized to 0 |
| 0/5 | Security-Policy — security policy file not detected |
| 0/7.5 | Signed-Releases — no data |
| 0/7.5 | Token-Permissions — detected GitHub workflow tokens with excessive permissions |
| 7.5/7.5 | Vulnerabilities — 0 existing vulnerabilities detected |
Inputs used
| source | openssf_scorecard |
| checks_evaluated | 16 |
| scorecard_version | v5.5.0 |
| checks_inconclusive | 2 |
| scorecard_aggregate | 3.2 |
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.
38
Agent context & guidance
17Critical
How it's scored
| 0/45 | Agent instructions — no CLAUDE.md / AGENTS.md / editor rules |
| 0/15 | Machine-readable docs (llms.txt) |
| 17.1/40 | Legible commit history — 32 of 100 human commits state their intent (structured subject or explanatory body) |
Inputs used
| has_llms_txt | no |
| legible_history_share | 0.32 |
| agent_instruction_files | — |
| agent_instruction_max_bytes | — |
How it's scored
| 0/18 | One-command bootstrap |
| 22/22 | Automated tests |
| 0/11 | Lint / format config |
| 11/11 | Static type checking — C++ (statically typed) |
| 0/10 | Reproducible environment |
| 0/10 | Demonstrated agent practice — no agent-authored commits among the last 100 |
| 0/8 | Automated maintenance — no automated dependency updates observed |
| 0/10 | OpenSSF Scorecard: Pinned-Dependencies — dependency not pinned by hash detected -- score normalized to 0 |
Inputs used
| has_nix | no |
| has_tests | yes |
| lockfiles | — |
| has_dockerfile | no |
| typed_language | yes |
| bootstrap_files | — |
| has_devcontainer | no |
| has_linter_config | no |
| typecheck_configs | — |
| agent_commit_share | 0 |
| toolchain_manifests | — |
| dependency_bot_commit_share | 0 |
Code legibility for models
94Excellent
How it's scored
| 45/45 | Type-checkable code — C++ (statically typed) |
| 48.9/55 | Manageable file sizes — 1/9 source files over 60KB |
Inputs used
| primary_language | C++ |
| largest_source_bytes | 87,713 |
| source_files_sampled | 9 |
| oversized_source_files | 1 |
Key facts
238GitHub stars
5contributors
14commits, last 12 months
158days since last push
7releases
1bus factor
3open issues
—package ecosystems
More detail
Star and fork history 238 ★ / 40 ⇿
238Stars
40Forks
7Releases
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.
Major 0Minor 2Patch 5
Each point covers 6 days.
OpenSSF Scorecard 3.2 / 10
3.2aggregate
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 2 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 |
| 0 | Code-Review | Found 2/30 approved changesets -- score normalized to 0 |
| 10 | Contributors | project has 5 contributing companies or organizations |
| 10 | Dangerous-Workflow | no dangerous workflow patterns detected |
| 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 1 issue activity found in the last 90 days -- score normalized to 0 |
| n/a | Packaging | packaging workflow not detected |
| 0 | Pinned-Dependencies | dependency not pinned by hash detected -- score normalized to 0 |
| 0 | SAST | SAST tool is not run on all commits -- score normalized to 0 |
| 0 | Security-Policy | security policy file not detected |
| n/a | Signed-Releases | no releases found |
| 0 | Token-Permissions | detected GitHub workflow tokens with excessive permissions |
| 10 | Vulnerabilities | 0 existing vulnerabilities detected |
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 |
|---|
Dependency advisories not assessed
Advisory matching could not run for this report: No resolved dependencies to assess
Raw JSON report machine-readable
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"Shell": 11163
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"headline": "fix typo in example in docs",
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"headline": "disable unionval for 32-bit arm",
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"headline": "prevent :set() on callbacks that had :free() called on them",
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"headline": "ffi: don't try to free aux pointer for pure ctypes",
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"is_bot": false,
"headline": "tests: remove bogus code making tests fail under luajit",
"author_name": "q66",
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"committed_at": "2025-10-20T18:29:26Z",
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"headline": "copyright update",
"author_name": "q66",
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"headline": "fix lib::close on windows",
"author_name": "Bai Miao",
"author_login": "ChrisCatCP",
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"oid": "2294e61b057215bf089b1d1c482a5dcbcad6b414",
"body": "Fix the following or1k build failure raised since version 0.2.2 and\nhttps://github.com/q66/cffi-lua/commit/27755f61e4c625dff951302bade4ad07e3609ca5:\n\nIn file included from /home/buildroot/autobuild/run/instance-0/output-1/host/or1k-buildroot-linux-uclibc/sysroot/usr/include/lua.hpp:6,\n \n[…]\n~~~~~~\n\nFixes: 27755f61e4c625dff951302bade4ad07e3609ca5\n - http://autobuild.buildroot.org/results/4e14753732c5b6fe8ba9ecc4050ffb35f471c428\n\nSigned-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>",
"is_bot": false,
"headline": "src/platform.hh: fix or1k build",
"author_name": "Fabrice Fontaine",
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},
{
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"body": null,
"is_bot": false,
"headline": "ci: try setting LSAN_OPTIONS",
"author_name": "q66",
"author_login": null,
"committed_at": "2024-05-06T16:13:44Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "fea681be7ebaadc8c37b139d9ea6266ca275e838",
"body": "We have different versions there.",
"is_bot": false,
"headline": "ci: also try pip without --break-system-packages",
"author_name": "q66",
"author_login": null,
"committed_at": "2024-05-06T16:09:02Z",
"body_truncated": false,
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},
{
"oid": "682873e4b730595495559986f389591299b5d338",
"body": null,
"is_bot": false,
"headline": "ci: reorder arguments for pip",
"author_name": "q66",
"author_login": null,
"committed_at": "2024-05-06T16:07:14Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "54a033555361d03c20903d5b0ac8adfab8084788",
"body": "This crashes in the CI but I think it may just be a broken\nenvironment as locally it always passes.",
"is_bot": false,
"headline": "ci: disable lsan for sanitized builds for now",
"author_name": "q66",
"author_login": null,
"committed_at": "2024-05-06T16:05:53Z",
"body_truncated": false,
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},
{
"oid": "4eb384a82b07f9ebc803645f19cb8abb11c2a2c5",
"body": null,
"is_bot": false,
"headline": "ci: allow pip to \"break\" system",
"author_name": "q66",
"author_login": null,
"committed_at": "2024-05-06T16:04:55Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "e9550fee64f0de66bc50d533cce540a5541b206a",
"body": null,
"is_bot": false,
"headline": "ci: use macos-latest",
"author_name": "q66",
"author_login": null,
"committed_at": "2024-05-06T16:02:57Z",
"body_truncated": false,
"is_coding_agent": false
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{
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"body": "Fixes https://github.com/q66/cffi-lua/issues/44",
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"body": "The luajit behavior is that the builtins which are normally header\ntypedefs can be redefined without syntax error, but the resulting\ndefinitions are ignored and the builtin type is always used. Do\nthe same thing to expand compatibility.\n\nFixes https://github.com/q66/cffi-lua/issues/40",
"is_bot": false,
"headline": "parser: allow redefinition of builtin typedefs, but ignore them",
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"headline": "fix harmless maybe-uninitialized warning",
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"body": null,
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"headline": "ci: update info, update lua 5.4 to latest version",
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"body": "In some cases, the extra array at the end in cdata_pad might\nhave ended up zero-sized, which is not allowed in C++. Thus,\ncalculate it in a constexpr function instead.",
"is_bot": false,
"headline": "better cdata padding calculation",
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"body": "This reverts commit 045ac79f20fdea9c3e6e2bdf82ede223342bf47b.",
"is_bot": false,
"headline": "Revert \"partial revert \"ci: try using vendor libffi\"\"",
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"oid": "c7e4f32e35fa92b3ad6b5b2595c8650556a1f470",
"body": "This should enable build on more platforms.",
"is_bot": false,
"headline": "switch to different wrap",
"author_name": "Daniel Kolesa",
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"body": "This reverts commit d7a0bf2f8fc4d421b1b055011947d50c55507de5.\n\nThe meson ports still do not support a lot of targets that we\ndo support, it seems.",
"is_bot": false,
"headline": "partial revert \"ci: try using vendor libffi\"",
"author_name": "Daniel Kolesa",
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"body": "This reverts commit cbc779420b9e1b09adddb6fb5a0c9c4d3956d510.",
"is_bot": false,
"headline": "Revert \"try switching to different libffi wrap\"",
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"oid": "cbc779420b9e1b09adddb6fb5a0c9c4d3956d510",
"body": "This should add support for platforms like s390x and riscv64.",
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"headline": "try switching to different libffi wrap",
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"headline": "ci: try using vendor libffi",
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"oid": "b1b2d772f87581dde91e224de875164cc182c162",
"body": null,
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"headline": "Release v0.2.3",
"author_name": "Daniel Kolesa",
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"headline": "use vendored libffi for rock",
"author_name": "Daniel Kolesa",
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"body": "This will be used if libffi is not present in the system. A static\nlibrary is used and linked into the module in those cases.\n\nFixes https://github.com/q66/cffi-lua/issues/34",
"is_bot": false,
"headline": "add a libffi meson wrap",
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"headline": "minor cdata address fixes/refactoring",
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"body": "Closes https://github.com/q66/cffi-lua/pull/35",
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"headline": "rockspec: invoke script even if exec bit is not set",
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"body": null,
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"headline": "get rid of get_deref_addr",
"author_name": "Daniel Kolesa",
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"body": null,
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"headline": "ffi memory management cleanup",
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"body": null,
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"headline": "ci: leave m68k out for now as qemu crashes",
"author_name": "Daniel Kolesa",
"author_login": null,
"committed_at": "2023-01-06T03:30:28Z",
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"oid": "e30f868231f81f85bebc8d581b5533a33ab4dcac",
"body": "There does not seem to be a good way to link the sanitizer into\nthe module, and if we link it into lua, we will be missing some\nstuff because the module is C++ and lua is C. Using trapping\nubsan will have useless error messages, but x86_64 is easily\ntested locally.",
"is_bot": false,
"headline": "ci: use runtimeless ubsan",
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"headline": "ci: verbose cffi build",
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"headline": "ci: only use latest lua for sanitized clang + use ubuntu 22.04",
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"body": null,
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"headline": "ci: add sanitized clang build",
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"body": null,
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"headline": "rework cdata memory management for safe alignment",
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"oid": "904e4153f8b2a7d05acbc699958658bb343edcdf",
"body": "This never really worked right and the benefits of doing so are\nminimal while also having potential ugly caveats, so just do not.\n\nWe also have an existing problem with lua_newuserdata returning\npointers that are potentially misaligned. We need to fix that\nseparately.",
"is_bot": false,
"headline": "get rid of the whole malloc-bypassing nonsense",
"author_name": "Daniel Kolesa",
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"committed_at": "2023-01-05T00:34:02Z",
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"oid": "70ba22c61423b6a7b2759086c7057cd5e42e980f",
"body": "It is necessary to dereference them when taking the address, as\nwe do not want to do arithmetic on the reference address itself.\n\nRef https://github.com/q66/cffi-lua/issues/36",
"is_bot": false,
"headline": "fix pointer arithmetic with reference types",
"author_name": "Daniel Kolesa",
"author_login": null,
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"oid": "89a93b32345da4d51d73e5ffe771c2c0866bb252",
"body": "It is necessary to dereference any references otherwise we would\nbe manipulating the wrong pointer (this is used for copy etc.)\n\nRef https://github.com/q66/cffi-lua/issues/36",
"is_bot": false,
"headline": "fix dereferencing of references in check_voidptr",
"author_name": "Daniel Kolesa",
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"oid": "c9fa529ac5c33ff18b1d5fb63df323f5e956e0d1",
"body": "Note that you are in charge of making sure the VLS is initialized\nwith the correct size, otherwise there might not be enough space\nand you may be writing uninitialized memory.\n\nRef https://github.com/q66/cffi-lua/issues/36",
"is_bot": false,
"headline": "support correct initialization and sizeof of VLS",
"author_name": "Daniel Kolesa",
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"body": null,
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"headline": "declare meson dependency",
"author_name": "Jan200101",
"author_login": "Jan200101",
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"headline": "permit 'int' to be paired with 'short'",
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"headline": "disallow malformed ffi.typeof inputs",
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"body": null,
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"headline": "more meson simplifications",
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"body": null,
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"headline": "clarify windows builds on readme",
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"body": "The unary operator path is effectively identical to binary,\nexcept only one operand is used. Refactor the logic so that\nan arbitrary amount of arguments can be passed through, and\njust consider unary equivalent.",
"is_bot": false,
"headline": "unify metamethod invocation for binary and unary operators",
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"body": "While this does not make a difference in most code, it means being\nfully compatible with standard behavior of the respective Lua\nversion, which is what we want.",
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"headline": "pass through all arguments normally passed to unary metamethods",
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"body": "Newer versions of lua pass two arguments to metamethods instead of\njust one to simplify the implementation; that means attempting to\nimplement the logic by inserting the function to the top of the\nstack and then calling with 1 argument would not work and instead\nwould try to call the object themselv\n[…]\nsent\njust below the top.\n\nInstead, push the object above the function (which was previously\nat the top) and call regardless of previously present args.\n\nFixes https://github.com/q66/cffi-lua/issues/31",
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"headline": "fix behavior of unary operator metatype methods on newer lua",
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"headline": "disable long double test on windows too, broken on mingw",
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"headline": "disable long double test on m68k as well",
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"headline": "CI: got back to meson from pip",
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"detail": "Found 2/30 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": [
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{
"code": "weights_renormalized",
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"inputs": {
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"account_age_days": 5973
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"components": [
{
"key": "ownership_backing",
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"points": 10,
"status": "partial",
"details": [
{
"code": "owner_personal",
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}
],
"max_points": 30
},
{
"key": "verified_domain",
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"points": 0,
"status": "excluded",
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"code": "not_applicable_to_user_accounts",
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}
],
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},
{
"key": "owner_reach",
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"points": 18.3,
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}
],
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},
{
"key": "track_record",
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"detail": "66 public repos, account ~16 yr old",
"points": 25,
"status": "met",
"details": [
{
"code": "public_repos",
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},
{
"code": "account_age_years",
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}
],
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]
}
],
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},
{
"key": "engineering",
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"name": "Engineering Quality",
"value": 59,
"weight": 0.2,
"metrics": [
{
"key": "engineering_practices",
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"note": null,
"notes": [],
"value": 48,
"inputs": {
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{
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{
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{
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{
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{
"key": "openssf_scorecard_ci_tests",
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}
]
},
{
"key": "documentation",
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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": "wiki",
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"detail": null,
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]
}
],
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},
{
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"weight": 0.16,
"metrics": [
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"key": "security_posture",
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"notes": [
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}
],
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"inputs": {
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"scorecard_version": "v5.5.0",
"checks_inconclusive": 2,
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},
"components": [
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"points": 7.5,
"status": "met",
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},
{
"key": "branch_protection",
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},
{
"key": "ci_tests",
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{
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"points": 0,
"status": "missed",
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{
"key": "code_review",
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{
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},
{
"key": "dangerous_workflow",
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"status": "met",
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},
{
"key": "dependency_update_tool",
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"points": 0,
"status": "missed",
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},
{
"key": "fuzzing",
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"points": 0,
"status": "missed",
"details": [],
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},
{
"key": "license",
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"points": 2.5,
"status": "met",
"details": [],
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},
{
"key": "maintained",
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"detail": "0 commit(s) and 1 issue activity found in the last 90 days -- score normalized to 0",
"points": 0,
"status": "missed",
"details": [],
"max_points": 7.5
},
{
"key": "packaging",
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"points": 0,
"status": "excluded",
"details": [
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"code": "no_data",
"params": {}
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"max_points": 5
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{
"key": "pinned_dependencies",
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"points": 0,
"status": "missed",
"details": [],
"max_points": 5
},
{
"key": "sast",
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"points": 0,
"status": "missed",
"details": [],
"max_points": 5
},
{
"key": "security_policy",
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"points": 0,
"status": "missed",
"details": [],
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{
"key": "signed_releases",
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"points": 0,
"status": "excluded",
"details": [
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"code": "no_data",
"params": {}
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"max_points": 7.5
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{
"key": "token_permissions",
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"points": 0,
"status": "missed",
"details": [],
"max_points": 7.5
},
{
"key": "vulnerabilities",
"name": "Vulnerabilities",
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"points": 7.5,
"status": "met",
"details": [],
"max_points": 7.5
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]
},
{
"key": "high_risk_jurisdiction_exposure",
"band": "excellent",
"name": "High-Risk Jurisdiction Exposure",
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"notes": [
{
"code": "jurisdiction_evidence_limits",
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}
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"components": [
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"code": "jurisdiction_no_match",
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}
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"max_points": 100
}
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],
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},
{
"key": "ai_readiness",
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"name": "AI Readiness",
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"weight": 0,
"metrics": [
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"key": "ai_agent_context",
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"components": [
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"key": "agent_instructions",
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"points": 0,
"status": "missed",
"details": [
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"code": "no_agent_instructions",
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{
"key": "machine_readable_docs_llms_txt",
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"points": 0,
"status": "missed",
"details": [],
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},
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"key": "legible_commit_history",
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"code": "legible_history",
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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": "2026-07-21T22:57:30.144827Z",
"schema_version": "0.25.0",
"badge_url": "https://raw.githubusercontent.com/inspect-software/badges/main/v1/q/q66/cffi-lua.svg",
"full_name": "q66/cffi-lua",
"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 v0.25.0 — full methodology · metrics wiki.
How one result sits in the wider record: aggregate statistics.