Public recordModerate
Software health reportschema 0.11.0 · metrics 1.13.0 · 2026-07-17 00:53 UTC
langchain-ai / agent-protocol
langchain-ai/agent-protocol holds a health index of 58 out of 100, placing it in the Moderate band. It scores highest on AI Readiness (81/100) and lowest on Security (1/100). It was last updated 28 days ago. A single contributor accounts for most of its recent work.
58
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.
58
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
LangChainOrganization
20,912 followers251 public repossince Mar 2023
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 |
|---|---|---|---|---|---|
| PyPI | ap_client | 0.1.19 | - | 18 | 3 days ago |
Metrics by category
Vitality
Is the project alive — is code being written and are releases shipping?
70
Development activity
55Moderate
How it's scored
| 28.8/36 | Push recency — last push 28 days ago |
| 6.9/36 | Commit cadence — 10/52 weeks with commits |
| 13.5/18 | Commit volume — 31 commits in the last year |
| 0/10 | OpenSSF Scorecard: Maintained — no data |
Inputs used
| commits_last_year | 31 |
| human_commit_share | — |
| days_since_last_push | 28 |
| active_weeks_last_year | 10 |
Release discipline
92Excellent
How it's scored
| 27/27 | Ships releases — 14 releases published |
| 36/36 | Release recency — latest release 28 days ago |
| 19.8/27 | Release cadence — a release every ~53 days |
| 0/10 | OpenSSF Scorecard: Signed-Releases — no data |
Inputs used
| releases_count | 14 |
| latest_release_tag | langchain-protocol==0.0.18 |
| releases_from_tags | no |
| days_since_latest_release | 28 |
| mean_days_between_releases | 53 |
Community & Adoption
Does the project have users, downloads, attention, and a welcoming setup for contributors?
74
Popularity & adoption
65Moderate
How it's scored
| 45.4/60 | Stars — 634 stars |
| 14.4/25 | Forks — 55 forks |
| 5/15 | Watchers — 9 watchers |
Inputs used
| forks | 55 |
| stars | 634 |
| watchers | 9 |
| growth_state | unverified |
| growth_factor_pct | 100 |
| growth_unverified_reason | no_history |
Community health
85Excellent
How it's scored
| 22.5/22.5 | README |
| 22.5/22.5 | License — recognized license (MIT) |
| 18/18 | CONTRIBUTING guide |
| 13.5/13.5 | Code of conduct |
| 0/7.2 | Issue template |
| 0/6.3 | PR template |
Inputs used
| has_readme | yes |
| has_license | yes |
| has_contributing | yes |
| has_issue_template | no |
| has_code_of_conduct | yes |
| has_pull_request_template | no |
Sustainability & Governance
Will the project survive its people — bus factor, responsiveness, who backs it, and package upkeep?
63
Maintainer resilience (bus factor)
32At risk
How it's scored
| 9/54 | Bus factor — 1 contributor(s) cover half of all commits |
| 6.6/22.5 | Commit distribution — top contributor authored 71% of commits |
| 13.5/13.5 | Contributor breadth — 13 contributors |
| 0/10 | OpenSSF Scorecard: Contributors — no data |
Inputs used
| bus_factor | 1 |
| contributors_sampled | 13 |
| top_contributor_share | 0.707 |
Issue & PR responsiveness
59Moderate
How it's scored
| 15.6/46.8 | Issue resolution — 33% of issues closed |
| 34.4/38.3 | PR acceptance — 54/60 decided PRs merged |
| 0/15 | OpenSSF Scorecard: Code-Review — no data |
Inputs used
| merged_prs | 54 |
| open_issues | 12 |
| closed_issues | 6 |
| issue_closed_ratio | 0.333 |
| closed_unmerged_prs | 6 |
Ownership & stewardship
75Good
How it's scored
| 30/30 | Ownership backing — organization-owned |
| 0/20 | Verified domain |
| 25/25 | Owner reach — 20,912 followers of langchain-ai |
| 19.8/25 | Track record — 251 public repos, account ~3 yr old |
Inputs used
| followers | 20,912 |
| owner_type | Organization |
| is_verified | — |
| owner_login | langchain-ai |
| public_repos | 251 |
| account_age_days | 1,233 |
Package maintenance
100Excellent
How it's scored
| 25/25 | Published & resolvable — 1 package(s) on pypi |
| 35/35 | Publish recency — latest publish 3 days ago |
| 20/20 | Version history — 18 published versions |
| 20/20 | Not deprecated — active, not deprecated or yanked |
Inputs used
| packages | ap_client |
| ecosystems | pypi |
| any_deprecated | no |
| min_days_since_publish | 3 |
Engineering Quality
Are baseline engineering and documentation practices in place?
70
Engineering practices
80Good
How it's scored
| 24/24 | CI workflows — 1 workflow(s) |
| 24/24 | Tests present |
| 16/16 | Linter config — tox.ini |
| 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 | yes |
| has_precommit_config | no |
Documentation
55Moderate
How it's scored
| 30/30 | README |
| 0/25 | Documentation directory |
| 15/15 | Documentation / homepage site — https://langchain-ai.github.io/agent-protocol/api.html |
| 0/10 | Repository description |
| 0/10 | Topics |
| 10/10 | Wiki |
Inputs used
| topics | — |
| has_wiki | yes |
| homepage | https://langchain-ai.github.io/agent-protocol/api.html |
| has_readme | yes |
| has_docs_dir | no |
| has_description | no |
Security
Are visible security and supply-chain practices strong, without unresolved high-risk jurisdiction exposure?
1
Security posture
1Critical
How it's scored
| 0/30 | Security policy (SECURITY.md) |
| 0/25 | Dependabot config |
| 0/25 | Dependency lockfiles — published library — lockfiles are an application concern, not expected |
| 0/20 | CodeQL workflow |
Inputs used
| source | file_signals |
| lockfiles | pnpm-lock.yaml, poetry.lock, uv.lock |
| manifests | client-python/pyproject.toml, client-python/requirements.txt, client-python/setup.cfg, client-python/setup.py, server/pyproject.toml, streaming/package.json, tooling/pyproject.toml |
| has_codeql_workflow | no |
| has_security_policy | no |
| has_dependabot_config | no |
Excluded from scoring (no data or not applicable): Dependency lockfiles. 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.
81
Agent context & guidance
75Good
How it's scored
| 45/45 | Agent instructions — client-python/docs/Agent.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 | client-python/docs/Agent.md |
| agent_instruction_max_bytes | 1,025 |
Excluded from scoring (no data or not applicable): Legible commit history. Remaining weights renormalized.
Verify loop (build / test / typecheck)
100Excellent
How it's scored
| 18/18 | One-command bootstrap — tooling/Makefile |
| 22/22 | Automated tests |
| 11/11 | Lint / format config — tox.ini |
| 11/11 | Static type checking — client-python/ap_client/py.typed, streaming/py/langchain_protocol/py.typed |
| 10/10 | Reproducible environment — lockfile |
| 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 | yes |
| lockfiles | pnpm-lock.yaml, poetry.lock, uv.lock |
| has_dockerfile | no |
| typed_language | no |
| bootstrap_files | tooling/Makefile |
| has_devcontainer | no |
| has_linter_config | yes |
| typecheck_configs | client-python/ap_client/py.typed, streaming/py/langchain_protocol/py.typed |
| 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.
How it's scored
| 27/45 | Type-checkable code — Python with type-check config (client-python/ap_client/py.typed, streaming/py/langchain_protocol/py.typed) |
| 53.9/55 | Manageable file sizes — 2/101 source files over 60KB |
Inputs used
| primary_language | Python |
| largest_source_bytes | 74,569 |
| source_files_sampled | 101 |
| oversized_source_files | 2 |
Machine-readable interfaces
40At risk
How it's scored
| 40/40 | API schema (OpenAPI/GraphQL/proto) — openapi.json |
| 0/20 | MCP server |
| 0/40 | Runnable examples |
Inputs used
| example_dirs | — |
| has_mcp_signal | no |
| api_schema_files | openapi.json |
Key facts
634GitHub stars
13contributors
31commits, last 12 months
28days since last push
14releases
1bus factor
12open issues
npm, PyPIpackage ecosystems
Data collection warnings
- Could not fetch pypi package 'ap-server' from its registry
- Could not fetch pypi package 'ap-tooling' from its registry
- OpenSSF Scorecard timed out after 240s; skipping Scorecard checks
More detail
Direct dependencies 12
| Registry | Package | Version constraint | Manifest |
|---|---|---|---|
| PyPI | urllib3 | >= 2.1.0, < 3.0.0 | client-python/pyproject.toml |
| PyPI | python-dateutil | >= 2.8.2 | client-python/pyproject.toml |
| PyPI | pydantic | >= 2 | client-python/pyproject.toml |
| PyPI | typing-extensions | >= 4.7.1 | client-python/pyproject.toml |
| PyPI | pydantic | (>=2.10.6,<3.0.0) | server/pyproject.toml |
| PyPI | fastapi | (>=0.134.0) | server/pyproject.toml |
| npm | cddl2py | ^0.2.2 | streaming/package.json |
| npm | cddl2ts | ^0.9.1 | streaming/package.json |
| PyPI | fastapi-code-generator | (>=0.5.2,<0.6.0) | tooling/pyproject.toml |
| PyPI | click | (>=8.1,<8.2) | tooling/pyproject.toml |
| PyPI | autoflake | (>=2.3.1,<3.0.0) | tooling/pyproject.toml |
| PyPI | ruff | (>=0.9.4,<0.10.0) | tooling/pyproject.toml |
All dependencies 146
Full resolved dependency set from the GitHub dependency graph: 19 direct and 127 indirect (transitive) packages. The transitive closure is complete when the repository commits a lockfile.
| Registry | Package | Version | Relation |
|---|---|---|---|
| npm | cddl2py | 0.2.2 | direct |
| npm | cddl2ts | 0.9.1 | direct |
| PyPI | autoflake | 2.3.1 | direct |
| PyPI | click | 8.1.8 | direct |
| PyPI | fastapi | 0.134.0 | direct |
| PyPI | fastapi-code-generator | 0.5.4 | direct |
| PyPI | pydantic | — | direct |
| PyPI | pydantic | 2.10.6 | direct |
| PyPI | pydantic | 2.11.3 | direct |
| PyPI | pydantic | 2.12.4 | direct |
| PyPI | python-dateutil | — | direct |
| PyPI | python-dateutil | 2.9.0.post0 | direct |
| PyPI | ruff | 0.9.10 | direct |
| PyPI | typing-extensions | — | direct |
| PyPI | typing-extensions | 4.12.2 | direct |
| PyPI | typing-extensions | 4.13.2 | direct |
| PyPI | typing-extensions | 4.15.0 | direct |
| PyPI | urllib3 | — | direct |
| PyPI | urllib3 | 2.6.3 | direct |
| npm | @babel/helper-string-parser | 7.27.1 | indirect |
| npm | @babel/helper-validator-identifier | 7.28.5 | indirect |
| npm | @babel/parser | 7.29.2 | indirect |
| npm | @babel/types | 7.29.0 | indirect |
| npm | ansi-escapes | 7.3.0 | indirect |
| npm | ansi-regex | 6.2.2 | indirect |
| npm | ansi-styles | 6.2.3 | indirect |
| npm | ast-types | 0.16.1 | indirect |
| npm | camelcase | 9.0.0 | indirect |
| npm | cddl | 0.20.1 | indirect |
| npm | cli-cursor | 5.0.0 | indirect |
| npm | cli-truncate | 5.2.0 | indirect |
| npm | cliui | 9.0.1 | indirect |
| npm | colorette | 2.0.20 | indirect |
| npm | commander | 14.0.3 | indirect |
| npm | emoji-regex | 10.6.0 | indirect |
| npm | environment | 1.1.0 | indirect |
| npm | escalade | 3.2.0 | indirect |
| npm | esprima | 4.0.1 | indirect |
| npm | eventemitter3 | 5.0.4 | indirect |
| npm | get-caller-file | 2.0.5 | indirect |
| npm | get-east-asian-width | 1.5.0 | indirect |
| npm | is-fullwidth-code-point | 5.1.0 | indirect |
| npm | lint-staged | 16.4.0 | indirect |
| npm | listr2 | 9.0.5 | indirect |
| npm | log-update | 6.1.0 | indirect |
| npm | mimic-function | 5.0.1 | indirect |
| npm | onetime | 7.0.0 | indirect |
| npm | picomatch | 4.0.4 | indirect |
| npm | recast | 0.23.11 | indirect |
| npm | restore-cursor | 5.1.0 | indirect |
| npm | rfdc | 1.4.1 | indirect |
| npm | signal-exit | 4.1.0 | indirect |
| npm | simple-git-hooks | 2.13.1 | indirect |
| npm | slice-ansi | 7.1.2 | indirect |
| npm | slice-ansi | 8.0.0 | indirect |
| npm | source-map | 0.6.1 | indirect |
| npm | string-argv | 0.3.2 | indirect |
| npm | string-width | 7.2.0 | indirect |
| npm | string-width | 8.2.0 | indirect |
| npm | strip-ansi | 7.2.0 | indirect |
| npm | tiny-invariant | 1.3.3 | indirect |
| npm | tinyexec | 1.1.1 | indirect |
| npm | tslib | 2.8.1 | indirect |
| npm | wrap-ansi | 9.0.2 | indirect |
| npm | y18n | 5.0.8 | indirect |
| npm | yaml | 2.8.3 | indirect |
| npm | yargs | 18.0.0 | indirect |
| npm | yargs-parser | 22.0.0 | indirect |
| PyPI | annotated-doc | 0.0.4 | indirect |
| PyPI | annotated-types | 0.7.0 | indirect |
| PyPI | anyio | 4.11.0 | indirect |
| PyPI | anyio | 4.8.0 | indirect |
| PyPI | ap-tooling | 0.1.0 | indirect |
| PyPI | argcomplete | 3.6.3 | indirect |
| PyPI | black | 26.3.1 | indirect |
| PyPI | cachetools | 5.5.2 | indirect |
| PyPI | certifi | 2025.11.12 | indirect |
| PyPI | chardet | 5.2.0 | indirect |
| PyPI | colorama | 0.4.6 | indirect |
| PyPI | coverage | 7.8.0 | indirect |
| PyPI | datamodel-code-generator | 0.30.1 | indirect |
| PyPI | distlib | 0.3.9 | indirect |
| PyPI | exceptiongroup | 1.2.2 | indirect |
| PyPI | exceptiongroup | 1.3.0 | indirect |
| PyPI | filelock | 3.18.0 | indirect |
| PyPI | filelock | 3.24.3 | indirect |
| PyPI | flake8 | — | indirect |
| PyPI | flake8 | 7.2.0 | indirect |
| PyPI | genson | 1.3.0 | indirect |
| PyPI | h11 | 0.16.0 | indirect |
| PyPI | hatchling | — | indirect |
| PyPI | httpcore | 1.0.9 | indirect |
| PyPI | httpx | 0.28.1 | indirect |
| PyPI | idna | 3.10 | indirect |
| PyPI | idna | 3.15 | indirect |
| PyPI | inflect | 7.5.0 | indirect |
| PyPI | iniconfig | 2.1.0 | indirect |
| PyPI | isort | 6.1.0 | indirect |
| PyPI | jinja2 | 3.1.6 | indirect |
| PyPI | markdown-it-py | 4.0.0 | indirect |
| PyPI | markupsafe | 3.0.3 | indirect |
| PyPI | mccabe | 0.7.0 | indirect |
| PyPI | mdurl | 0.1.2 | indirect |
| PyPI | more-itertools | 10.8.0 | indirect |
| PyPI | mypy | — | indirect |
| PyPI | mypy | 1.15.0 | indirect |
| PyPI | mypy-extensions | 1.0.0 | indirect |
| PyPI | mypy-extensions | 1.1.0 | indirect |
| PyPI | packaging | 24.2 | indirect |
| PyPI | packaging | 25.0 | indirect |
| PyPI | pathspec | 1.1.1 | indirect |
| PyPI | platformdirs | 4.3.7 | indirect |
| PyPI | platformdirs | 4.5.0 | indirect |
| PyPI | pluggy | 1.5.0 | indirect |
| PyPI | pycodestyle | 2.13.0 | indirect |
| PyPI | pydantic-core | 2.27.2 | indirect |
| PyPI | pydantic-core | 2.33.1 | indirect |
| PyPI | pydantic-core | 2.41.5 | indirect |
| PyPI | pyflakes | 3.3.2 | indirect |
| PyPI | pyflakes | 3.4.0 | indirect |
| PyPI | pygments | 2.19.2 | indirect |
| PyPI | pyproject-api | 1.9.0 | indirect |
| PyPI | pysnooper | 1.1.1 | indirect |
| PyPI | pytest | — | indirect |
| PyPI | pytest | 8.3.5 | indirect |
| PyPI | pytest-cov | — | indirect |
| PyPI | pytest-cov | 6.1.1 | indirect |
| PyPI | pytokens | 0.4.1 | indirect |
| PyPI | pyyaml | 6.0.3 | indirect |
| PyPI | rich | 14.2.0 | indirect |
| PyPI | shellingham | 1.5.4 | indirect |
| PyPI | six | 1.17.0 | indirect |
| PyPI | sniffio | 1.3.1 | indirect |
| PyPI | starlette | 0.52.1 | indirect |
| PyPI | stringcase | 1.2.0 | indirect |
| PyPI | tomli | 2.2.1 | indirect |
| PyPI | tomli | 2.3.0 | indirect |
| PyPI | tox | — | indirect |
| PyPI | tox | 4.25.0 | indirect |
| PyPI | typeguard | 4.4.4 | indirect |
| PyPI | typer | 0.12.5 | indirect |
| PyPI | types-python-dateutil | — | indirect |
| PyPI | types-python-dateutil | 2.9.0.20241206 | indirect |
| PyPI | typing-inspection | 0.4.0 | indirect |
| PyPI | typing-inspection | 0.4.2 | indirect |
| PyPI | virtualenv | 20.36.1 | indirect |
Raw JSON report machine-readable
{
"data": {
"repo": {
"topics": [],
"is_fork": false,
"size_kb": 530,
"has_wiki": true,
"homepage": "https://langchain-ai.github.io/agent-protocol/api.html",
"languages": {
"HTML": 450,
"Shell": 1830,
"Python": 564903,
"Makefile": 2317,
"TypeScript": 37966
},
"pushed_at": "2026-06-18T17:08:37Z",
"created_at": "2024-11-12T22:41:45Z",
"owner_type": "Organization",
"updated_at": "2026-07-12T23:50:00Z",
"description": null,
"is_archived": false,
"is_disabled": false,
"license_spdx": "MIT",
"default_branch": "main",
"primary_language": "Python",
"significant_languages": [
"Python"
]
},
"owner": {
"blog": "https://www.langchain.com",
"name": "LangChain",
"type": "Organization",
"login": "langchain-ai",
"company": null,
"location": "United States of America",
"followers": 20912,
"avatar_url": "https://avatars.githubusercontent.com/u/126733545?v=4",
"created_at": "2023-03-02T00:37:16Z",
"is_verified": null,
"public_repos": 251,
"account_age_days": 1233
},
"activity": {
"releases_count": 14,
"commits_last_year": 31,
"latest_release_at": "2026-06-18T17:08:37Z",
"latest_release_tag": "langchain-protocol==0.0.18",
"releases_from_tags": false,
"days_since_last_push": 28,
"active_weeks_last_year": 10,
"days_since_latest_release": 28,
"mean_days_between_releases": 53
},
"community": {
"has_readme": true,
"has_license": true,
"has_description": false,
"has_contributing": true,
"health_percentage": 62,
"has_issue_template": false,
"has_code_of_conduct": true,
"has_pull_request_template": false
},
"ecosystem": {
"packages": [
{
"name": "ap_client",
"exists": true,
"license": null,
"keywords": [],
"ecosystem": "pypi",
"matches_repo": null,
"registry_url": "https://pypi.org/project/ap_client/",
"is_deprecated": false,
"latest_version": "0.1.19",
"repository_url": null,
"versions_count": 18,
"total_downloads": null,
"dependents_count": null,
"deprecation_note": null,
"maintainers_count": null,
"monthly_downloads": null,
"first_published_at": "2026-04-27T07:08:41.730342Z",
"latest_published_at": "2026-07-13T06:42:48.635254Z",
"latest_version_yanked": null,
"days_since_latest_publish": 3
}
]
},
"popularity": {
"forks": 55,
"stars": 634,
"watchers": 9,
"open_issues_and_prs": 21
},
"ai_readiness": {
"has_nix": false,
"example_dirs": [],
"has_llms_txt": false,
"has_dockerfile": false,
"has_mcp_signal": false,
"bootstrap_files": [
"tooling/Makefile"
],
"api_schema_files": [
"openapi.json"
],
"has_devcontainer": false,
"typecheck_configs": [
"client-python/ap_client/py.typed",
"streaming/py/langchain_protocol/py.typed"
],
"largest_source_bytes": 74569,
"source_files_sampled": 101,
"oversized_source_files": 2,
"agent_instruction_files": [
"client-python/docs/Agent.md"
],
"agent_instruction_max_bytes": 1025
},
"dependencies": {
"manifests": [
"client-python/pyproject.toml",
"client-python/requirements.txt",
"client-python/setup.cfg",
"client-python/setup.py",
"server/pyproject.toml",
"streaming/package.json",
"tooling/pyproject.toml"
],
"ecosystems": [
"npm",
"pypi"
],
"dependencies": [
{
"name": "urllib3",
"manifest": "client-python/pyproject.toml",
"ecosystem": "pypi",
"version_constraint": ">= 2.1.0, < 3.0.0"
},
{
"name": "python-dateutil",
"manifest": "client-python/pyproject.toml",
"ecosystem": "pypi",
"version_constraint": ">= 2.8.2"
},
{
"name": "pydantic",
"manifest": "client-python/pyproject.toml",
"ecosystem": "pypi",
"version_constraint": ">= 2"
},
{
"name": "typing-extensions",
"manifest": "client-python/pyproject.toml",
"ecosystem": "pypi",
"version_constraint": ">= 4.7.1"
},
{
"name": "pydantic",
"manifest": "server/pyproject.toml",
"ecosystem": "pypi",
"version_constraint": "(>=2.10.6,<3.0.0)"
},
{
"name": "fastapi",
"manifest": "server/pyproject.toml",
"ecosystem": "pypi",
"version_constraint": "(>=0.134.0)"
},
{
"name": "cddl2py",
"manifest": "streaming/package.json",
"ecosystem": "npm",
"version_constraint": "^0.2.2"
},
{
"name": "cddl2ts",
"manifest": "streaming/package.json",
"ecosystem": "npm",
"version_constraint": "^0.9.1"
},
{
"name": "fastapi-code-generator",
"manifest": "tooling/pyproject.toml",
"ecosystem": "pypi",
"version_constraint": "(>=0.5.2,<0.6.0)"
},
{
"name": "click",
"manifest": "tooling/pyproject.toml",
"ecosystem": "pypi",
"version_constraint": "(>=8.1,<8.2)"
},
{
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}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.