Public recordExcellent
Software health reportschema 0.34.0 · metrics 2.10.0 · 2026-08-22 22:23 UTC
mabel-dev / opteryx-core
⚙️ Opteryx Query Engine + Rugo File Driver
mabel-dev/opteryx-core holds a health index of 86 out of 100, placing it in the Excellent band. It scores highest on Vitality (94/100) and lowest on Community & Adoption (48/100). It was last updated today. A single contributor accounts for most of its recent work.
86
overall / 100Software health index
Metrics are grouped into weighted categories on one standardized 1–100 scale. Overall starts as their weighted mean, calibrated against the distribution of the public record so bands carry percentile meaning; when public evidence triggers the High-Risk Jurisdiction Policy, the rating is adjusted and receives an At Risk ceiling of 34.
86
Exceptional93-100The record's top tier (≈ top 5%); essentially all checked criteria met
Excellent80-92Strong across the board; minor gaps
Good65-79Healthy; gaps are limited and manageable
Moderate50-64Acceptable with notable gaps; review recommended
Weak35-49Material weaknesses across several areas
At Risk20-34Significant weaknesses; adoption warrants caution
Critical1-19Severe 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.
The weighted overall 72 is calibrated to 86 on the published index scale (record calibration 2026-08-02).
Ownership
OpteryxOrganization
4 followers29 public repossince May 2021
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 | computepoints to another repo — not scored | 0.2.3 | 183 | 33 | 1808 days ago | computestatisticsdatascience |
| PyPI | opteryx_corepoints to another repo — not scored | 0.9.78 | 11,752 | 28 | 0 days ago | — |
| PyPI | rugo | 0.4.34 | 11,655 | 41 | 2 days ago | — |
| PyPI | libskene | 0.2.0 | 3,521 | 9 | 2 days ago | — |
Metrics by category
Vitality
Is the project alive — is code being written and are releases shipping?
94
Development activity
90Excellent
How it's scored
| 36/36 | Push recency — last push 0 days ago |
| 25.6/36 | Commit cadence — 37/52 weeks with commits |
| 18/18 | Commit volume — 1,122 commits in the last year |
| 10/10 | OpenSSF Scorecard: Maintained — 30 commit(s) and 2 issue activity found in the last 90 days -- score normalized to 10 |
Inputs used
| commits_last_year | 1,122 |
| human_commit_share | 1 |
| days_since_last_push | 0 |
| active_weeks_last_year | 37 |
Release discipline
100Exceptional
How it's scored
| 27/27 | Ships releases — 100 releases published |
| 36/36 | Release recency — latest release 0 days ago |
| 27/27 | Release cadence — a release every ~0.2 days |
| 0/10 | OpenSSF Scorecard: Signed-Releases — no data |
Inputs used
| releases_count | 100 |
| latest_release_tag | opteryx-0.9.78 |
| releases_from_tags | no |
| days_since_latest_release | 0 |
| mean_days_between_releases | 0.2 |
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?
48
Popularity & adoption
8Critical
How it's scored
| 7.7/60 | Stars — 4 stars |
| 0/25 | Forks — 0 forks |
| 0/15 | Watchers — 0 watchers |
Inputs used
| forks | 0 |
| stars | 4 |
| watchers | 0 |
| growth_state | unverified |
| growth_factor_pct | 100 |
| growth_unverified_reason | no_history |
Community health
77Good
How it's scored
| 22.5/22.5 | README |
| 22.5/22.5 | License — recognized license (Apache-2.0) |
| 18/18 | CONTRIBUTING guide |
| 0/13.5 | Code of conduct |
| 0/7.2 | Issue template |
| 6.3/6.3 | PR template |
Inputs used
| has_readme | yes |
| has_license | yes |
| readme_badges | 0 |
| has_contributing | yes |
| has_issue_template | no |
| has_code_of_conduct | no |
| readme_badge_services | — |
| has_pull_request_template | yes |
How it's scored
| 55.7/80 | Monthly downloads — 15,176 downloads/month across pypi |
| 0/20 | Registry dependents — not reported by this ecosystem |
Inputs used
| packages | rugo, libskene |
| dependents | — |
| ecosystems | pypi |
| total_downloads | — |
| monthly_downloads | 15,176 |
| unverified_packages_excluded | — |
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?
59
Maintainer resilience (bus factor)
18Critical
How it's scored
| 9/54 | Bus factor — 1 contributor(s) cover half of all commits |
| 0.1/22.5 | Commit distribution — top contributor authored 100% of commits |
| 2.7/13.5 | Contributor breadth — 2 contributors |
| 6/10 | OpenSSF Scorecard: Contributors — project has 2 contributing companies or organizations -- score normalized to 6 |
Inputs used
| bus_factor | 1 |
| contributors_sampled | 2 |
| top_contributor_share | 0.997 |
How it's scored
| 42/42 | Issue resolution — 100% of issues closed |
| 25.1/30 | PR acceptance — 77/92 decided PRs merged |
| 0/13 | Newcomer PR acceptance — no first-time contributor's PR decided in 30d |
| 0/15 | OpenSSF Scorecard: Code-Review — Found 0/30 approved changesets -- score normalized to 0 |
Inputs used
| merged_prs | 77 |
| open_issues | 0 |
| closed_issues | 53 |
| prs_merged_7d | 0 |
| prs_decided_7d | 0 |
| prs_merged_30d | 0 |
| prs_decided_30d | 0 |
| issue_closed_ratio | 1 |
| closed_unmerged_prs | 15 |
| first_time_authors_30d | 0 |
| first_time_prs_merged_30d | 0 |
| first_time_prs_decided_30d | 0 |
Excluded from scoring (no data or not applicable): Newcomer PR acceptance. Remaining weights renormalized.
Ownership & stewardship
56Moderate
How it's scored
| 30/30 | Ownership backing — organization-owned |
| 0/20 | Verified domain |
| 5/25 | Owner reach — 4 followers of mabel-dev |
| 21.3/25 | Track record — 29 public repos, account ~5 yr old |
Inputs used
| followers | 4 |
| owner_type | Organization |
| is_verified | no |
| owner_login | mabel-dev |
| public_repos | 29 |
| account_age_days | 1,926 |
Package maintenance
100Exceptional
How it's scored
| 25/25 | Published & resolvable — 2 package(s) on pypi |
| 35/35 | Publish recency — latest publish 2 days ago |
| 20/20 | Version history — 41 published versions |
| 20/20 | Not deprecated — active, not deprecated or yanked |
Inputs used
| packages | rugo, libskene |
| ecosystems | pypi |
| any_deprecated | no |
| min_days_since_publish | 2 |
Engineering Quality
Are baseline engineering and documentation practices in place?
91
Engineering practices
92Excellent
How it's scored
| 24/24 | CI workflows — 14 workflow(s) |
| 24/24 | Tests present |
| 16/16 | Linter config — pyproject.toml ([tool.ruff], [tool.pylint], [tool.black], [tool.isort]) |
| 9.6/9.6 | 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 | yes |
| has_precommit_config | yes |
Excluded from scoring (no data or not applicable): OpenSSF Scorecard: CI-Tests. Remaining weights renormalized.
Documentation
90Excellent
How it's scored
| 30/30 | README |
| 25/25 | Documentation directory |
| 15/15 | Documentation / homepage site — https://opteryx.app |
| 10/10 | Repository description |
| 10/10 | Topics — 3 topics |
| 0/10 | Wiki |
Inputs used
| topics | cython, data, sql |
| has_wiki | no |
| homepage | https://opteryx.app |
| docs_site | https://opteryx.app |
| 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?
60
Security posture
57Moderate
How it's scored
| 5.2/7.5 | Binary-Artifacts — binaries present in source code |
| 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 |
| 1.5/2.5 | Contributors — project has 2 contributing companies or organizations -- score normalized to 6 |
| 10/10 | Dangerous-Workflow — no dangerous workflow patterns detected |
| 7.5/7.5 | Dependency-Update-Tool — update tool detected |
| 5/5 | Fuzzing — project is fuzzed |
| 2.5/2.5 | License — license file detected |
| 7.5/7.5 | Maintained — 30 commit(s) and 2 issue activity found in the last 90 days -- score normalized to 10 |
| 5/5 | Packaging — packaging workflow detected |
| 0/5 | Pinned-Dependencies — dependency not pinned by hash detected -- score normalized to 0 |
| 5/5 | SAST — SAST tool detected: CodeQL |
| 5/5 | Security-Policy — security policy file detected |
| 0/7.5 | Signed-Releases — no data |
| 0/7.5 | Token-Permissions — detected GitHub workflow tokens with excessive permissions |
| 0/7.5 | Vulnerabilities — 68 existing vulnerabilities detected |
Inputs used
| source | openssf_scorecard |
| checks_evaluated | 16 |
| scorecard_version | v5.5.0 |
| checks_inconclusive | 2 |
| scorecard_aggregate | 5.7 |
Excluded from scoring (no data or not applicable): CI-Tests, Signed-Releases. Remaining weights renormalized.
Dependency advisories
72Good
How it's scored
| 14/35 | Direct dependencies free of known advisories — 1 affected: pyo3 0.28.2 (high 7.5) |
| 0/25 | Indirect dependencies free of known advisories — transitive set not separable from development and test dependencies in this scope |
| 40/40 | No advisories left outstanding — no advisory has been public longer than 90 days |
Inputs used
| source | osv |
| advisories | 4 |
| affected_packages | 1 |
| assessed_packages | 29 |
| unassessed_packages | 24 |
| affected_by_severity | high 1 |
| direct_affected_packages | 1 |
Excluded from scoring (no data or not applicable): Indirect dependencies free of known advisories. Remaining weights renormalized. Matched 29 resolved dependencies against OSV. 24 could not be assessed — no resolved version, an unsupported ecosystem, or beyond the reported package list. This repository publishes no package the index resolves, so the repository dependency graph was assessed instead. That graph mixes development and test pins with shipped dependencies, so only the declared runtime dependencies are scored; transitive findings are reported as context and excluded from the score. Reachability is not analyzed.
AI Readiness
How well is the repo equipped to be developed and maintained with AI coding agents? Carries a deliberately small weight (4%): agent tooling is a real maintenance signal, but a repository with none can still reach 100/100.
79
Agent context & guidance
66Good
How it's scored
| 45/45 | Agent instructions — .github/copilot-instructions.md |
| 0/15 | Machine-readable docs (llms.txt) |
| 21.3/40 | Legible commit history — 40 of 100 human commits state their intent (structured subject or explanatory body) |
Inputs used
| has_llms_txt | no |
| llms_txt_url | — |
| legible_history_share | 0.4 |
| agent_instruction_files | .github/copilot-instructions.md |
| agent_instruction_max_bytes | 11,438 |
How it's scored
| 18/18 | One-command bootstrap — Makefile, skene/Makefile, tests/fuzzing/native/Makefile, third_party/curl/Makefile, third_party/re2/Makefile |
| 22/22 | Automated tests |
| 11/11 | Lint / format config — pyproject.toml ([tool.ruff], [tool.pylint], [tool.black], [tool.isort]) |
| 11/11 | Static type checking — third_party/usearch/simsimd/python/annotations/py.typed |
| 10/10 | Reproducible environment — lockfile |
| 2/10 | Demonstrated agent practice — 1 of the last 100 commits agent-authored or agent-credited |
| 5/8 | Automated maintenance — dependency automation configured, none observed in the sampled commits |
| 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 | Cargo.lock, package-lock.json |
| has_dockerfile | no |
| typed_language | no |
| bootstrap_files | Makefile, skene/Makefile, tests/fuzzing/native/Makefile, third_party/curl/Makefile, third_party/re2/Makefile |
| has_devcontainer | no |
| has_linter_config | yes |
| typecheck_configs | third_party/usearch/simsimd/python/annotations/py.typed |
| agent_commit_share | 0.01 |
| toolchain_manifests | Cargo.toml, third_party/usearch/simsimd/Cargo.toml, third_party/usearch/simsimd/go.mod |
| dependency_bot_commit_share | 0 |
Code legibility for models
81Excellent
How it's scored
| 27/45 | Type-checkable code — Python with type-check config (third_party/usearch/simsimd/python/annotations/py.typed) |
| 53.6/55 | Manageable file sizes — 35/1,403 source files over 60KB |
Inputs used
| primary_language | Python |
| largest_source_bytes | 1,425,252 |
| source_files_sampled | 1,403 |
| oversized_source_files | 35 |
Machine-readable interfaces
100Exceptional
How it's scored
| 40/40 | API schema (OpenAPI/GraphQL/proto) — third_party/curl/plan9/mkfile.proto |
| 0/20 | MCP server — not applicable to this kind of software |
| 40/40 | Runnable examples — examples, notebooks |
Inputs used
| example_dirs | examples, notebooks |
| has_mcp_signal | no |
| api_schema_files | third_party/curl/plan9/mkfile.proto |
| interfaces_expected_of | — |
Excluded from scoring (no data or not applicable): MCP server. Remaining weights renormalized.
Key facts
4GitHub stars
2contributors
1,122commits, last 12 months
0days since last push
100releases
1bus factor
0open issues
crates.io, PyPIpackage ecosystems
Data collection warnings
- Star history unavailable: GitHub GraphQL error: Resource not accessible by personal access token
- Could not fetch pypi package 'opteryx.third_party.mbleven' from its registry
- crates package 'compute' points at a different repository (https://github.com/al-jshen/compute); excluded from ecosystem scoring
- pypi package 'opteryx_core' points at a different repository (https://github.com/mabel-dev/opteryx.git); excluded from ecosystem scoring
- deps.dev does not index pypi:opteryx_core@0.9.78; advisories assessed against the repository dependency graph instead
More detail
OpenSSF Scorecard 5.7 / 10
5.7aggregate
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).
| 7 | Binary-Artifacts | binaries present in source code |
| 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 |
| 6 | Contributors | project has 2 contributing companies or organizations -- score normalized to 6 |
| 10 | Dangerous-Workflow | no dangerous workflow patterns detected |
| 10 | Dependency-Update-Tool | update tool detected |
| 10 | Fuzzing | project is fuzzed |
| 10 | License | license file detected |
| 10 | Maintained | 30 commit(s) and 2 issue activity found in the last 90 days -- score normalized to 10 |
| 10 | Packaging | packaging workflow detected |
| 0 | Pinned-Dependencies | dependency not pinned by hash detected -- score normalized to 0 |
| 10 | SAST | SAST tool detected: CodeQL |
| 10 | Security-Policy | security policy file detected |
| n/a | Signed-Releases | no releases found |
| 0 | Token-Permissions | detected GitHub workflow tokens with excessive permissions |
| 0 | Vulnerabilities | 68 existing vulnerabilities detected |
Direct dependencies 4
| Registry | Package | Version constraint | Manifest |
|---|---|---|---|
| crates.io | pythonize | 0.28 | Cargo.toml |
| crates.io | serde | 1.0.171 | Cargo.toml |
| crates.io | pyo3 | 0.28 | Cargo.toml |
| crates.io | sqlparser | 0.62.0 | Cargo.toml |
All dependencies 53
Full resolved dependency set from the GitHub dependency graph: 4 direct and 49 indirect (transitive) packages. The transitive closure is complete when the repository commits a lockfile.
| Registry | Package | Version | Relation |
|---|---|---|---|
| crates.io | pyo3 | 0.28.2 | direct |
| crates.io | pythonize | 0.28.0 | direct |
| crates.io | serde | 1.0.228 | direct |
| crates.io | sqlparser | 0.62.0 | direct |
| crates.io | heck | 0.5.0 | indirect |
| crates.io | libc | 0.2.180 | indirect |
| crates.io | log | 0.4.29 | indirect |
| crates.io | once_cell | 1.21.3 | indirect |
| crates.io | portable-atomic | 1.13.0 | indirect |
| crates.io | proc-macro2 | 1.0.105 | indirect |
| crates.io | pyo3-build-config | 0.28.2 | indirect |
| crates.io | pyo3-ffi | 0.28.2 | indirect |
| crates.io | pyo3-macros | 0.28.2 | indirect |
| crates.io | pyo3-macros-backend | 0.28.2 | indirect |
| crates.io | quote | 1.0.43 | indirect |
| crates.io | serde_core | 1.0.228 | indirect |
| crates.io | serde_derive | 1.0.228 | indirect |
| crates.io | syn | 2.0.114 | indirect |
| crates.io | target-lexicon | 0.13.4 | indirect |
| crates.io | unicode-ident | 1.0.22 | indirect |
| PyPI | black | — | indirect |
| PyPI | coverage | — | indirect |
| PyPI | cython | — | indirect |
| PyPI | freezegun | 1.5.5 | indirect |
| PyPI | fuzzy | 1.2.2 | indirect |
| PyPI | google-cloud-storage | — | indirect |
| PyPI | hypothesis | — | indirect |
| PyPI | isort | — | indirect |
| PyPI | jellyfish | — | indirect |
| PyPI | minio | — | indirect |
| PyPI | mypy | — | indirect |
| PyPI | openpyxl | — | indirect |
| PyPI | opteryx-core | 0.6.65 | indirect |
| PyPI | orjson | — | indirect |
| PyPI | orjson | 3.11.8 | indirect |
| PyPI | protobuf | — | indirect |
| PyPI | pyarrow | — | indirect |
| PyPI | pycln | — | indirect |
| PyPI | pydantic | 2.13.0 | indirect |
| PyPI | pydantic | 2.13.4 | indirect |
| PyPI | pysimdjson | — | indirect |
| PyPI | pytest | — | indirect |
| PyPI | pytest-xdist | — | indirect |
| PyPI | python-dateutil | 2.9.0.post0 | indirect |
| PyPI | rich | — | indirect |
| PyPI | setuptools | — | indirect |
| PyPI | setuptools-rust | — | indirect |
| PyPI | six | 1.17.0 | indirect |
| PyPI | sqloxide | — | indirect |
| PyPI | travers | 0.1.11 | indirect |
| PyPI | types-orjson | — | indirect |
| PyPI | types-pyyaml | — | indirect |
| PyPI | valkey | — | indirect |
Dependency advisories 1
This repository publishes no package the index resolves, so its own dependency graph was assessed — 29 packages, which also include development and test pins that never ship: 1 carry known advisories, of which 1 are direct. 24 could not be assessed — no resolved version, an unsupported ecosystem, or beyond the reported package list.
| Package | Version | Relation | Severity | Advisories | Fixed in |
|---|---|---|---|---|---|
| pyo3 | 0.28.2 | direct | high | 4 | 0.29.0 |
An advisory means the version recorded in the dependency graph falls inside an advisory’s affected range. Reachability is not analysed, and the graph includes development and test pins — a finding may concern tooling rather than shipped software.
Raw JSON report machine-readable
Feedback
Spotted something off in this report, or have thoughts to share? Wrong measurements, missed tooling, ideas, questions — anything is welcome. Every message is read and gets a response.
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 v2.10.0, schema v0.34.0 — full methodology · metrics wiki.
How one result sits in the wider record: aggregate statistics — crates.io, PyPI.