Public recordModerate
Software health reportschema 0.15.0 · metrics 1.13.0 · 2026-07-20 02:12 UTC
photostructure / sqlite-vec
A vector search SQLite extension that runs anywhere! Community fork adding distance constraints, pagination and optimize command to reclaim unused space.
photostructure/sqlite-vec holds a health index of 50 out of 100, placing it in the Moderate band. It scores highest on Vitality (77/100) and lowest on Community & Adoption (22/100). It was last updated 12 days ago. A single contributor accounts for most of its recent work.
50
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.
50
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
PhotoStructureOrganization
92 followers33 public repossince Feb 2019
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 | Tags |
|---|---|---|---|---|---|---|
| crates.io | sqlite-vecpoints to another repo — not scored | 0.1.9 | 233,497 | 84 | 62 days ago | sqlitesqlite-extension |
| npm | @photostructure/sqlite-vec | 1.2.0 | 1,188 | 7 | 12 days ago | sqlitevectorsearchembeddingsimilarity |
| PyPI | sqlite-vecpoints to another repo — not scored | 0.1.9 | 4,714,649 | 69 | 110 days ago | — |
| RubyGems | sqlite-vecpoints to another repo — not scored | 0.1.9 | - | 300 | 62 days ago | — |
| crates.io | testspoints to another repo — not scored | 0.0.0 | 2 | 1 | 786 days ago | bitcoinmnemonic |
Metrics by category
Vitality
Is the project alive — is code being written and are releases shipping?
77
Development activity
61Moderate
How it's scored
| 28.8/36 | Push recency — last push 12 days ago |
| 8.3/36 | Commit cadence — 12/52 weeks with commits |
| 18/18 | Commit volume — 132 commits in the last year |
| 6/10 | OpenSSF Scorecard: Maintained — 8 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 6 |
Inputs used
| commits_last_year | 132 |
| human_commit_share | — |
| days_since_last_push | 12 |
| active_weeks_last_year | 12 |
Release discipline
100Excellent
How it's scored
| 27/27 | Ships releases — 11 releases published |
| 36/36 | Release recency — latest release 12 days ago |
| 27/27 | Release cadence — a release every ~20.4 days |
| 0/10 | OpenSSF Scorecard: Signed-Releases — no data |
Inputs used
| releases_count | 11 |
| latest_release_tag | v1.2.0 |
| releases_from_tags | no |
| days_since_latest_release | 12 |
| mean_days_between_releases | 20.4 |
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?
22
Popularity & adoption
1Critical
How it's scored
| 0/60 | Stars — 2 stars |
| 0/25 | Forks — 0 forks |
| 0/15 | Watchers — 0 watchers |
Inputs used
| forks | 0 |
| stars | 2 |
| watchers | 0 |
| growth_state | unverified |
| growth_factor_pct | 100 |
| growth_unverified_reason | no_history |
Community health
25Critical
How it's scored
| 0/22.5 | 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 | no |
| has_license | no |
| has_contributing | no |
| has_issue_template | no |
| has_code_of_conduct | no |
| has_pull_request_template | no |
Ecosystem adoption (downloads)
51Moderate
How it's scored
| 41/80 | Monthly downloads — 1,188 downloads/month across npm |
| 0/20 | Registry dependents — not reported by this ecosystem |
Inputs used
| packages | @photostructure/sqlite-vec |
| dependents | — |
| ecosystems | npm |
| total_downloads | — |
| monthly_downloads | 1,188 |
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?
49
Maintainer resilience (bus factor)
40At risk
How it's scored
| 9/54 | Bus factor — 1 contributor(s) cover half of all commits |
| 7/22.5 | Commit distribution — top contributor authored 69% of commits |
| 13.5/13.5 | Contributor breadth — 19 contributors |
| 10/10 | OpenSSF Scorecard: Contributors — project has 4 contributing companies or organizations |
Inputs used
| bus_factor | 1 |
| contributors_sampled | 19 |
| top_contributor_share | 0.69 |
Issue & PR responsiveness
1Critical
How it's scored
| 0/46.8 | Issue resolution — no issues or no data |
| 0/38.3 | PR acceptance — no decided pull requests or no data |
| 0/15 | OpenSSF Scorecard: Code-Review — Found 0/30 approved changesets -- score normalized to 0 |
Inputs used
| merged_prs | 0 |
| open_issues | 0 |
| closed_issues | 0 |
| issue_closed_ratio | — |
| closed_unmerged_prs | 0 |
Excluded from scoring (no data or not applicable): Issue resolution, PR acceptance. Remaining weights renormalized.
Ownership & stewardship
67Moderate
How it's scored
| 30/30 | Ownership backing — organization-owned |
| 0/20 | Verified domain |
| 14.2/25 | Owner reach — 92 followers of photostructure |
| 23.2/25 | Track record — 33 public repos, account ~7 yr old |
Inputs used
| followers | 92 |
| owner_type | Organization |
| is_verified | — |
| owner_login | photostructure |
| public_repos | 33 |
| account_age_days | 2,699 |
Package maintenance
100Excellent
How it's scored
| 25/25 | Published & resolvable — 1 package(s) on npm |
| 35/35 | Publish recency — latest publish 12 days ago |
| 20/20 | Version history — 7 published versions |
| 20/20 | Not deprecated — active, not deprecated or yanked |
Inputs used
| packages | @photostructure/sqlite-vec |
| ecosystems | npm |
| any_deprecated | no |
| min_days_since_publish | 12 |
Engineering Quality
Are baseline engineering and documentation practices in place?
42
Engineering practices
60Moderate
How it's scored
| 24/24 | CI workflows — 3 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 — no data |
Inputs used
| has_ci | yes |
| has_tests | yes |
| 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
15Critical
How it's scored
| 0/30 | README |
| 0/25 | Documentation directory |
| 15/15 | Documentation / homepage site — https://alexgarcia.xyz/sqlite-vec/ |
| 0/10 | Repository description |
| 0/10 | Topics |
| 0/10 | Wiki |
Inputs used
| topics | — |
| has_wiki | no |
| homepage | https://alexgarcia.xyz/sqlite-vec/ |
| has_readme | no |
| has_docs_dir | no |
| has_description | no |
Security
Are visible security and supply-chain practices strong, without unresolved high-risk jurisdiction exposure?
56
Security posture
56Moderate
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 0/30 approved changesets -- score normalized to 0 |
| 2.5/2.5 | Contributors — project has 4 contributing companies or organizations |
| 10/10 | Dangerous-Workflow — no dangerous workflow patterns detected |
| 0/7.5 | Dependency-Update-Tool — no update tool detected |
| 5/5 | Fuzzing — project is fuzzed |
| 2.5/2.5 | License — license file detected |
| 4.5/7.5 | Maintained — 8 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 6 |
| 5/5 | Packaging — packaging workflow detected |
| 4/5 | Pinned-Dependencies — dependency not pinned by hash detected -- score normalized to 8 |
| 0/5 | SAST — no SAST tool detected |
| 4.5/5 | Security-Policy — security policy file detected |
| 0/7.5 | Signed-Releases — no data |
| 7.5/7.5 | Token-Permissions — GitHub workflow tokens follow principle of least privilege |
| 0/7.5 | Vulnerabilities — 136 existing vulnerabilities detected |
Inputs used
| source | openssf_scorecard |
| checks_evaluated | 16 |
| scorecard_version | v5.5.0 |
| checks_inconclusive | 2 |
| scorecard_aggregate | 5.6 |
Excluded from scoring (no data or not applicable): ci_tests, 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.
77
Agent context & guidance
75Good
How it's scored
| 45/45 | Agent instructions — CLAUDE.md |
| 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 | CLAUDE.md |
| agent_instruction_max_bytes | 10,676 |
Excluded from scoring (no data or not applicable): Legible commit history. Remaining weights renormalized.
How it's scored
| 18/18 | One-command bootstrap — Makefile, benchmarks/exhaustive-memory/Makefile, bindings/rust/Makefile, examples/nbc-headlines/Makefile, examples/simple-c/Makefile, examples/simple-go-cgo/Makefile, examples/simple-go-ncruces/Makefile, tests/afbd/Makefile, tests/fuzz/Makefile, tests/minimum/Makefile |
| 22/22 | Automated tests |
| 0/11 | Lint / format config |
| 11/11 | Static type checking — C (statically typed) |
| 10/10 | Reproducible environment — lockfile |
| 0/10 | Demonstrated agent practice — no data |
| 0/8 | Automated maintenance — no data |
| 8/10 | OpenSSF Scorecard: Pinned-Dependencies — dependency not pinned by hash detected -- score normalized to 8 |
Inputs used
| has_nix | no |
| has_tests | yes |
| lockfiles | Cargo.lock, go.sum, package-lock.json, uv.lock |
| has_dockerfile | no |
| typed_language | yes |
| bootstrap_files | Makefile, benchmarks/exhaustive-memory/Makefile, bindings/rust/Makefile, examples/nbc-headlines/Makefile, examples/simple-c/Makefile, examples/simple-go-cgo/Makefile, examples/simple-go-ncruces/Makefile, tests/afbd/Makefile, tests/fuzz/Makefile, tests/minimum/Makefile |
| 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. Remaining weights renormalized.
Code legibility for models
98Excellent
How it's scored
| 45/45 | Type-checkable code — C (statically typed) |
| 53.4/55 | Manageable file sizes — 2/70 source files over 60KB |
Inputs used
| primary_language | C |
| largest_source_bytes | 359,555 |
| source_files_sampled | 70 |
| oversized_source_files | 2 |
Machine-readable interfaces
40At risk
How it's scored
| 0/40 | API schema (OpenAPI/GraphQL/proto) |
| 0/20 | MCP server |
| 40/40 | Runnable examples — examples, notebooks |
Inputs used
| example_dirs | examples, notebooks |
| has_mcp_signal | no |
| api_schema_files | — |
Key facts
2GitHub stars
19contributors
132commits, last 12 months
12days since last push
11releases
1bus factor
0open issues
crates.io, npm, PyPIpackage ecosystems
Data collection warnings
- Community profile unavailable
- crates package 'sqlite-vec' points at a different repository (https://github.com/asg017/sqlite-vec); excluded from ecosystem scoring
- pypi package 'sqlite-vec' points at a different repository (https://TODO.com); excluded from ecosystem scoring
- rubygems package 'sqlite-vec' points at a different repository (https://github.com/TODO); excluded from ecosystem scoring
- crates package 'tests' points at a different repository (https://github.com/valerio-vaccaro/rust-vanitymnem); excluded from ecosystem scoring
- Could not fetch pypi package 'tests' from its registry
- GitHub dependency-graph SBOM unavailable (404); the dependency graph may be disabled for this repository
More detail
OpenSSF Scorecard 5.6 / 10
5.6aggregate
Independent, tool-agnostic security assessment from the open-source OpenSSF Scorecard. Each check rewards a security practice, not a specific vendor's tool. Checks Scorecard could not determine are marked n/a and excluded from the security score (never counted as zero).
| 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 0/30 approved changesets -- score normalized to 0 |
| 10 | Contributors | project has 4 contributing companies or organizations |
| 10 | Dangerous-Workflow | no dangerous workflow patterns detected |
| 0 | Dependency-Update-Tool | no update tool detected |
| 10 | Fuzzing | project is fuzzed |
| 10 | License | license file detected |
| 6 | Maintained | 8 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 6 |
| 10 | Packaging | packaging workflow detected |
| 8 | Pinned-Dependencies | dependency not pinned by hash detected -- score normalized to 8 |
| 0 | SAST | no SAST tool detected |
| 9 | Security-Policy | security policy file detected |
| n/a | Signed-Releases | no releases found |
| 10 | Token-Permissions | GitHub workflow tokens follow principle of least privilege |
| 0 | Vulnerabilities | 136 existing vulnerabilities detected |
Direct dependencies 9
| Registry | Package | Version constraint | Manifest |
|---|---|---|---|
| npm | @types/node | ^20.12.8 | site/package.json |
| npm | better-sqlite3 | ^11.1.2 | site/package.json |
| npm | js-yaml | ^4.1.0 | site/package.json |
| npm | table | ^6.8.2 | site/package.json |
| npm | valibot | ^0.36.0 | site/package.json |
| npm | vitepress | ^1.1.4 | site/package.json |
| PyPI | pytest | — | tests/pyproject.toml |
| PyPI | numpy | — | tests/pyproject.toml |
| PyPI | syrupy | — | tests/pyproject.toml |
All dependencies not collected
The resolved dependency set could not be collected for this report: GitHub dependency-graph SBOM unavailable (404); the dependency graph may be disabled for this repository
Raw JSON report machine-readable
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{
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},
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],
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},
"warnings": [
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"crates package 'sqlite-vec' points at a different repository (https://github.com/asg017/sqlite-vec); excluded from ecosystem scoring",
"pypi package 'sqlite-vec' points at a different repository (https://TODO.com); excluded from ecosystem scoring",
"rubygems package 'sqlite-vec' points at a different repository (https://github.com/TODO); excluded from ecosystem scoring",
"crates package 'tests' points at a different repository (https://github.com/valerio-vaccaro/rust-vanitymnem); excluded from ecosystem scoring",
"Could not fetch pypi package 'tests' from its registry",
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],
"report_type": "repository",
"generated_at": "2026-07-20T02:12:30.507662Z",
"schema_version": "0.15.0",
"badge_url": "https://raw.githubusercontent.com/inspect-software/badges/main/v1/p/photostructure/sqlite-vec.svg",
"full_name": "photostructure/sqlite-vec",
"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 — crates.io, npm, PyPI, RubyGems.