Public record
Software health reportschema 0.34.0 · metrics 2.10.0 · 2026-09-05 18:49 UTC

turnstonelabs / turnstone

PythonApache-2.0★ 1,250 stars⑂ 96 forkssince Mar 2026View on GitHub ↗
KindCommand-line toolNetwork serviceMCP serverLibraryhow this is determined

turnstonelabs/turnstone holds a health index of 84 out of 100, placing it in the Excellent band. It scores highest on Vitality (90/100) and lowest on Sustainability & Governance (54/100). It was last updated today. A single contributor accounts for most of its recent work.

84
overall / 100
Excellent

Software 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.

84
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)
VitalityCommunity &AdoptionSustainability &GovernanceEngineeringQualitySecurityAI Readiness

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 71 is calibrated to 84 on the published index scale (record calibration 2026-08-02).

Ownership

turnstonelabsOrganization
32 followers9 public repossince Mar 2026

This repository is backed by an organization — shared, accountable stewardship that can outlive any single maintainer.

Package ecosystems

RegistryPackageVersionDownloads / moVersionsLast publishTags
PyPIturnstone1.8.24,4201350 days agoagentaichatllmopenaitools

Metrics by category

Vitality

Is the project alive — is code being written and are releases shipping?

90Excellent · 21% of overall
How it's scored
36/36Push recencylast push 0 days ago
18.7/36Commit cadence27/52 weeks with commits
18/18Commit volume1,866 commits in the last year
10/10OpenSSF Scorecard: Maintained30 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 10
Inputs used
commits_last_year1,866
human_commit_share0.83
days_since_last_push0
active_weeks_last_year27

Release discipline

100Exceptional
How it's scored
27/27Ships releases100 releases published
36/36Release recencylatest release 0 days ago
27/27Release cadencea release every ~6.3 days
0/10OpenSSF Scorecard: Signed-Releasesno data
Inputs used
releases_count100
latest_release_tagv1.8.2
releases_from_tagsno
days_since_latest_release0
mean_days_between_releases6.3
Excluded from scoring (no data or not applicable): OpenSSF Scorecard: Signed-Releases. Remaining weights renormalized.

Community & Adoption

Does the project have users, downloads, attention, and a welcoming setup for contributors?

69Good · 17% of overall
How it's scored
50.2/60Stars1,250 stars
16.5/25Forks96 forks
5.8/15Watchers12 watchers
Inputs used
forks96
stars1,250
watchers12
growth_stateunverified
growth_factor_pct100
growth_unverified_reasonno_history
How it's scored
22.5/22.5README
22.5/22.5Licenserecognized license (Apache-2.0)
18/18CONTRIBUTING guide
0/13.5Code of conduct
0/7.2Issue template
0/6.3PR template
Inputs used
has_readmeyes
has_licenseyes
readme_badges6
has_contributingyes
has_issue_templateno
has_code_of_conductno
readme_badge_servicesgithub.com, shields.io
has_pull_request_templateno
How it's scored
48.6/80Monthly downloads4,420 downloads/month across pypi
0/20Registry dependentsnot reported by this ecosystem
Inputs used
packagesturnstone
dependents
ecosystemspypi
total_downloads
monthly_downloads4,420
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?

54Moderate · 23% of overall
How it's scored
9/54Bus factor1 contributor(s) cover half of all commits
0.6/22.5Commit distributiontop contributor authored 98% of commits
13.5/13.5Contributor breadth15 contributors
3/10OpenSSF Scorecard: Contributorsproject has 1 contributing companies or organizations -- score normalized to 3
Inputs used
bus_factor1
contributors_sampled15
top_contributor_share0.975
How it's scored
21.8/42Issue resolution52% of issues closed
29/30PR acceptance848/877 decided PRs merged
2.6/13Newcomer PR acceptance1/5 first-time contributors' PRs merged in 30d
1.5/15OpenSSF Scorecard: Code-ReviewFound 2/15 approved changesets -- score normalized to 1
Inputs used
merged_prs848
open_issues106
closed_issues115
prs_merged_7d12
prs_decided_7d15
prs_merged_30d37
prs_decided_30d43
issue_closed_ratio0.52
closed_unmerged_prs29
first_time_authors_30d4
first_time_prs_merged_30d1
first_time_prs_decided_30d5
How it's scored
30/30Ownership backingorganization-owned
0/20Verified domain
10.9/25Owner reach32 followers of turnstonelabs
8.3/25Track record9 public repos, account ~0 yr old
Inputs used
followers32
owner_typeOrganization
is_verifiedno
owner_loginturnstonelabs
public_repos9
account_age_days187

Package maintenance

100Exceptional
How it's scored
25/25Published & resolvable1 package(s) on pypi
35/35Publish recencylatest publish 0 days ago
20/20Version history135 published versions
20/20Not deprecatedactive, not deprecated or yanked
Inputs used
packagesturnstone
ecosystemspypi
any_deprecatedno
min_days_since_publish0

Engineering Quality

Are baseline engineering and documentation practices in place?

80Excellent · 19% of overall
How it's scored
24/24CI workflows5 workflow(s)
24/24Tests present
16/16Linter configpyproject.toml ([tool.ruff])
9.6/9.6Pre-commit hooks
0/6.4.editorconfig
16/20OpenSSF Scorecard: CI-Tests17 out of 21 merged PRs checked by a CI test -- score normalized to 8
Inputs used
has_ciyes
has_testsyes
has_editorconfigno
has_linter_configyes
has_precommit_configyes
How it's scored
30/30README
25/25Documentation directory
0/15Documentation / homepage site
0/10Repository description
0/10Topics
10/10Wiki
Inputs used
topics
has_wikiyes
homepage
docs_site
has_readmeyes
has_docs_diryes
has_descriptionno

Security

Are visible security and supply-chain practices strong, without unresolved high-risk jurisdiction exposure?

62Moderate · 16% of overall
How it's scored
7.5/7.5Binary-Artifactsno binaries found in the repo
0/7.5Branch-Protectionbranch protection not enabled on development/release branches
2/2.5CI-Tests17 out of 21 merged PRs checked by a CI test -- score normalized to 8
0/2.5CII-Best-Practicesno effort to earn an OpenSSF best practices badge detected
0.8/7.5Code-ReviewFound 2/15 approved changesets -- score normalized to 1
0.8/2.5Contributorsproject has 1 contributing companies or organizations -- score normalized to 3
0/10Dangerous-Workflowdangerous workflow patterns detected
7.5/7.5Dependency-Update-Toolupdate tool detected
0/5Fuzzingproject is not fuzzed
2.5/2.5Licenselicense file detected
7.5/7.5Maintained30 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 10
5/5Packagingpackaging workflow detected
2.5/5Pinned-Dependenciesdependency not pinned by hash detected -- score normalized to 5
2/5SASTSAST tool is not run on all commits -- score normalized to 4
5/5Security-Policysecurity policy file detected
0/7.5Signed-Releasesno data
0/7.5Token-Permissionsdetected GitHub workflow tokens with excessive permissions
7.5/7.5Vulnerabilities0 existing vulnerabilities detected
Inputs used
sourceopenssf_scorecard
checks_evaluated17
scorecard_versionv5.5.0
checks_inconclusive1
scorecard_aggregate5.2
Excluded from scoring (no data or not applicable): Signed-Releases. Remaining weights renormalized.

Dependency advisories

100Exceptional
How it's scored
35/35Direct dependencies free of known advisoriesno direct dependency carries a known advisory
0/25Indirect dependencies free of known advisoriestransitive set not separable from development and test dependencies in this scope
0/40No advisories left outstandingno advisory carries a publication date
Inputs used
sourceosv
advisories0
affected_packages0
assessed_packages179
unassessed_packages6
affected_by_severitynone
direct_affected_packages0
Excluded from scoring (no data or not applicable): Indirect dependencies free of known advisories, No advisories left outstanding. Remaining weights renormalized. Matched 179 resolved dependencies against OSV. 6 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.

61Moderate · 4% of overall
How it's scored
0/45Agent instructionsno CLAUDE.md / AGENTS.md / editor rules
0/15Machine-readable docs (llms.txt)
40/40Legible commit history79 of 83 human commits state their intent (structured subject or explanatory body)
Inputs used
has_llms_txtno
llms_txt_url
legible_history_share0.952
agent_instruction_files
agent_instruction_max_bytes
How it's scored
0/18One-command bootstrap
22/22Automated tests
11/11Lint / format configpyproject.toml ([tool.ruff])
11/11Static type checkingsdk/typescript/tsconfig.json, turnstone/sdk/py.typed
10/10Reproducible environmentDockerfile, lockfile
4/10Demonstrated agent practice2 of the last 100 commits agent-authored or agent-credited
8/8Automated maintenance14 of the last 100 commits are automated dependency updates
5/10OpenSSF Scorecard: Pinned-Dependenciesdependency not pinned by hash detected -- score normalized to 5
Inputs used
has_nixno
has_testsyes
lockfilespackage-lock.json, uv.lock
has_dockerfileyes
typed_languageno
bootstrap_files
has_devcontainerno
has_linter_configyes
typecheck_configssdk/typescript/tsconfig.json, turnstone/sdk/py.typed
agent_commit_share0.02
toolchain_manifests
dependency_bot_commit_share0.14
How it's scored
27/45Type-checkable codePython with type-check config (sdk/typescript/tsconfig.json, turnstone/sdk/py.typed)
48.7/55Manageable file sizes86/750 source files over 60KB
Inputs used
primary_languagePython
largest_source_bytes3,572,661
source_files_sampled750
oversized_source_files86
How it's scored
0/40API schema (OpenAPI/GraphQL/proto)
20/20MCP server
40/40Runnable examplesexamples
Inputs used
example_dirsexamples
has_mcp_signalyes
api_schema_files
interfaces_expected_ofnetwork-service

Key facts

1,250GitHub stars
15contributors
1,866commits, last 12 months
0days since last push
100releases
1bus factor
106open issues
PyPIpackage ecosystems

Data collection warnings

  • Star history unavailable: GitHub GraphQL error: Resource not accessible by personal access token
  • deps.dev does not index pypi:turnstone@1.8.2; advisories assessed against the repository dependency graph instead

More detail

Star and fork history 0 ★ / 96 ⇿
0Stars
96Forks
100Releases

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.

0204060801009352026-032026-062026-09
Major 1Minor 8Patch 46
OpenSSF Scorecard 5.2 / 10
5.2aggregate

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).Scorecard v5.5.0 · 2026-09-05 18:48 UTC

10Binary-Artifactsno binaries found in the repo
0Branch-Protectionbranch protection not enabled on development/release branches
8CI-Tests17 out of 21 merged PRs checked by a CI test -- score normalized to 8
0CII-Best-Practicesno effort to earn an OpenSSF best practices badge detected
1Code-ReviewFound 2/15 approved changesets -- score normalized to 1
3Contributorsproject has 1 contributing companies or organizations -- score normalized to 3
0Dangerous-Workflowdangerous workflow patterns detected
10Dependency-Update-Toolupdate tool detected
0Fuzzingproject is not fuzzed
10Licenselicense file detected
10Maintained30 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 10
10Packagingpackaging workflow detected
5Pinned-Dependenciesdependency not pinned by hash detected -- score normalized to 5
4SASTSAST tool is not run on all commits -- score normalized to 4
10Security-Policysecurity policy file detected
n/aSigned-Releasesno releases found
0Token-Permissionsdetected GitHub workflow tokens with excessive permissions
10Vulnerabilities0 existing vulnerabilities detected
Direct dependencies 25
RegistryPackageVersion constraintManifest
PyPIopenai>=3,<4pyproject.toml
PyPIanthropic>=0.117,<1pyproject.toml
PyPIhttpx>=0.28pyproject.toml
PyPIhttpx2>=2.7,<3pyproject.toml
PyPImcp>=1.27,<2pyproject.toml
PyPIstarlette>=1.3.1pyproject.toml
PyPIuvicorn>=0.34pyproject.toml
PyPIsse-starlette>=2.0pyproject.toml
PyPIhttpx-sse>=0.4pyproject.toml
PyPIpydantic>=2.0pyproject.toml
PyPIpydantic-settings>=2.14.2pyproject.toml
PyPIsqlalchemy>=2.0pyproject.toml
PyPIalembic>=1.14pyproject.toml
PyPIpsycopg>=3.2pyproject.toml
PyPIcroniter>=3.0pyproject.toml
PyPIstructlog>=24.1pyproject.toml
PyPIPyJWT>=2.8pyproject.toml
PyPIbcrypt>=4.0pyproject.toml
PyPIcryptography>=48.0.1pyproject.toml
PyPIlacme>=1.2,<2pyproject.toml
PyPIpython-frontmatter>=1.0pyproject.toml
PyPIpypdfium2>=4pyproject.toml
PyPIpillow>=10pyproject.toml
PyPIaltair>=6.0pyproject.toml
PyPIvl-convert-python>=1.6pyproject.toml
All dependencies 185

Full resolved dependency set from the GitHub dependency graph: 26 direct and 159 indirect (transitive) packages. The transitive closure is complete when the repository commits a lockfile.

RegistryPackageVersionRelation
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PyPIhttpx0.28.1direct
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PyPIhttpx22.12.0direct
PyPIlacme1.2.0direct
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PyPIpsycopg3.3.5direct
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PyPIpydantic-settings2.15.0direct
PyPIpyjwt2.13.0direct
PyPIpypdfium25.13.0direct
PyPIpython-frontmatter1.3.0direct
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PyPIsse-starlette3.4.8direct
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npm@rolldown/binding-linux-ppc64-gnu1.2.7indirect
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npm@rolldown/binding-linux-x64-musl1.2.7indirect
npm@rolldown/binding-openharmony-arm641.2.7indirect
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npm@typescript/typescript-darwin-arm647.0.2indirect
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npm@typescript/typescript-linux-arm7.0.2indirect
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npm@typescript/typescript-linux-loong647.0.2indirect
npm@typescript/typescript-linux-mips64el7.0.2indirect
npm@typescript/typescript-linux-ppc647.0.2indirect
npm@typescript/typescript-linux-riscv647.0.2indirect
npm@typescript/typescript-linux-s390x7.0.2indirect
npm@typescript/typescript-linux-x647.0.2indirect
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npm@vitest/expect4.1.11indirect
npm@vitest/mocker4.1.11indirect
npm@vitest/pretty-format4.1.11indirect
npm@vitest/runner4.1.11indirect
npm@vitest/snapshot4.1.11indirect
npm@vitest/spy4.1.11indirect
npm@vitest/utils4.1.11indirect
npmassertion-error2.0.1indirect
npmchai6.2.2indirect
npmconvert-source-map2.0.0indirect
npmdetect-libc2.1.2indirect
npmes-module-lexer2.3.2indirect
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npmlightningcss-freebsd-x641.33.0indirect
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npmnanoid3.3.18indirect
npmobug2.1.4indirect
npmpathe2.0.3indirect
npmpicocolors1.1.1indirect
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npmpostcss8.5.26indirect
npmrolldown1.2.7indirect
npmsiginfo2.0.0indirect
npmsource-map-js1.2.1indirect
npmstackback0.0.2indirect
npmstd-env4.2.0indirect
npmtinybench2.9.0indirect
npmtinyexec1.3.0indirect
npmtinyglobby0.2.17indirect
npmtinyrainbow3.1.1indirect
npmtypescript7.0.2indirect
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npmvitest4.1.11indirect
npmwhy-is-node-running2.3.0indirect
PyPIaiohappyeyeballs2.7.1indirect
PyPIaiohttp3.14.3indirect
PyPIaiosignal1.4.0indirect
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PyPIattrs26.1.0indirect
PyPIaudioop-lts0.2.2indirect
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PyPIclick8.5.0indirect
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PyPIpackaging26.3indirect
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PyPIpytestindirect
PyPIpytest9.1.1indirect
PyPIpytest-cov7.1.0indirect
PyPIpython-dateutil2.9.0.post0indirect
PyPIpython-dotenv1.2.3indirect
PyPIpython-multipart0.0.32indirect
PyPIpywin32312indirect
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PyPIsniffio1.3.1indirect
PyPItomli2.4.1indirect
PyPItruststore0.10.4indirect
PyPIturnstoneindirect
PyPIturnstone1.8.2indirect
PyPItyping-extensions4.16.0indirect
PyPItyping-inspection0.4.4indirect
PyPItzdata2026.3indirect
PyPIyarl1.24.5indirect
Dependency advisories 0

This repository publishes no package the index resolves, so its own dependency graph was assessed — 179 packages, which also include development and test pins that never ship: 0 carry known advisories, of which 0 are direct. 6 could not be assessed — no resolved version, an unsupported ecosystem, or beyond the reported package list.

No known advisories affect the assessed dependencies.

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.

The message is kept through sign-in.

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 statisticsPyPI.