Public recordGood
Software health reportschema 0.11.0 · metrics 1.13.0 · 2026-07-16 12:17 UTC
pyca / cryptography
cryptography is a package designed to expose cryptographic primitives and recipes to Python developers.
pyca/cryptography holds a health index of 84 out of 100, placing it in the Good band. It scores highest on Vitality (95/100) and lowest on Engineering Quality (77/100). It was last updated today. 2 contributors account for most of its recent work.
84
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.
84
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
Python Cryptographic AuthorityOrganization
264 followers7 public repossince Oct 2013
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 | cryptography | 49.0.0 | 1,379,176,440 | 157 | 33 days ago |
| PyPI | cryptography_vectors | 49.0.0 | - | 153 | 33 days ago |
Metrics by category
Vitality
Is the project alive — is code being written and are releases shipping?
95
Development activity
100Excellent
How it's scored
| 36/36 | Push recency — last push 0 days ago |
| 36/36 | Commit cadence — 52/52 weeks with commits |
| 18/18 | Commit volume — 1,792 commits in the last year |
| 10/10 | OpenSSF Scorecard: Maintained — 30 commit(s) and 13 issue activity found in the last 90 days -- score normalized to 10 |
Inputs used
| commits_last_year | 1,792 |
| human_commit_share | — |
| days_since_last_push | 0 |
| active_weeks_last_year | 52 |
Release discipline
88Excellent
How it's scored
| 16.2/27 | Ships releases — 87 version tags (no GitHub releases) |
| 36/36 | Release recency — latest release 33 days ago |
| 27/27 | Release cadence — a release every ~28.3 days |
| 0/10 | OpenSSF Scorecard: Signed-Releases — no data |
Inputs used
| releases_count | 87 |
| latest_release_tag | 49.0.0 |
| releases_from_tags | yes |
| days_since_latest_release | 33 |
| mean_days_between_releases | 28.3 |
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?
89
Popularity & adoption
97Excellent
How it's scored
| 60/60 | Stars — 7,664 stars |
| 25/25 | Forks — 1,787 forks |
| 11.7/15 | Watchers — 127 watchers |
Inputs used
| forks | 1,787 |
| stars | 7,664 |
| watchers | 127 |
| growth_state | unverified |
| growth_factor_pct | 100 |
| growth_unverified_reason | no_history |
Community health
72Good
How it's scored
| 22.5/22.5 | README |
| 16.9/22.5 | License — license file present, not a recognized license |
| 18/18 | CONTRIBUTING guide |
| 0/13.5 | Code of conduct |
| 7.2/7.2 | Issue template |
| 0/6.3 | PR template |
Inputs used
| has_readme | yes |
| has_license | yes |
| has_contributing | yes |
| has_issue_template | yes |
| has_code_of_conduct | no |
| has_pull_request_template | no |
Ecosystem adoption (downloads)
100Excellent
How it's scored
| 80/80 | Monthly downloads — 1,379,176,440 downloads/month across pypi |
| 0/20 | Registry dependents — not reported by this ecosystem |
Inputs used
| packages | cryptography, cryptography_vectors |
| dependents | — |
| ecosystems | pypi |
| total_downloads | — |
| monthly_downloads | 1,379,176,440 |
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?
80
Maintainer resilience (bus factor)
64Moderate
How it's scored
| 25.2/54 | Bus factor — 2 contributor(s) cover half of all commits |
| 15.3/22.5 | Commit distribution — top contributor authored 32% of commits |
| 13.5/13.5 | Contributor breadth — 100 contributors |
| 10/10 | OpenSSF Scorecard: Contributors — project has 81 contributing companies or organizations |
Inputs used
| bus_factor | 2 |
| contributors_sampled | 100 |
| top_contributor_share | 0.319 |
Issue & PR responsiveness
96Excellent
How it's scored
| 46.5/46.8 | Issue resolution — 100% of issues closed |
| 34.7/38.3 | PR acceptance — 11,180/12,339 decided PRs merged |
| 15/15 | OpenSSF Scorecard: Code-Review — all changesets reviewed |
Inputs used
| merged_prs | 11,180 |
| open_issues | 14 |
| closed_issues | 2,840 |
| issue_closed_ratio | 0.995 |
| closed_unmerged_prs | 1,159 |
Ownership & stewardship
66Moderate
How it's scored
| 30/30 | Ownership backing — organization-owned |
| 0/20 | Verified domain |
| 17.4/25 | Owner reach — 264 followers of pyca |
| 18.6/25 | Track record — 7 public repos, account ~12 yr old |
Inputs used
| followers | 264 |
| owner_type | Organization |
| is_verified | — |
| owner_login | pyca |
| public_repos | 7 |
| account_age_days | 4,667 |
Package maintenance
100Excellent
How it's scored
| 25/25 | Published & resolvable — 2 package(s) on pypi |
| 35/35 | Publish recency — latest publish 33 days ago |
| 20/20 | Version history — 157 published versions |
| 20/20 | Not deprecated — active, not deprecated or yanked |
Inputs used
| packages | cryptography, cryptography_vectors |
| ecosystems | pypi |
| any_deprecated | no |
| min_days_since_publish | 33 |
Engineering Quality
Are baseline engineering and documentation practices in place?
77
Engineering practices
68Moderate
How it's scored
| 24/24 | CI workflows — 10 workflow(s) |
| 24/24 | Tests present |
| 0/16 | Linter config |
| 0/9.6 | Pre-commit hooks |
| 0/6.4 | .editorconfig |
| 20/20 | OpenSSF Scorecard: CI-Tests — 30 out of 30 merged PRs checked by a CI test -- score normalized to 10 |
Inputs used
| has_ci | yes |
| has_tests | yes |
| has_editorconfig | no |
| has_linter_config | no |
| has_precommit_config | no |
Documentation
90Excellent
How it's scored
| 30/30 | README |
| 25/25 | Documentation directory |
| 15/15 | Documentation / homepage site — https://cryptography.io |
| 10/10 | Repository description |
| 10/10 | Topics — 2 topics |
| 0/10 | Wiki |
Inputs used
| topics | python, cryptography |
| has_wiki | no |
| homepage | https://cryptography.io |
| 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?
80
Security posture
80Good
How it's scored
| 7.5/7.5 | Binary-Artifacts — no binaries found in the repo |
| 0/7.5 | Branch-Protection — no data |
| 2.5/2.5 | CI-Tests — 30 out of 30 merged PRs checked by a CI test -- score normalized to 10 |
| 0/2.5 | CII-Best-Practices — no effort to earn an OpenSSF best practices badge detected |
| 7.5/7.5 | Code-Review — all changesets reviewed |
| 2.5/2.5 | Contributors — project has 81 contributing companies or organizations |
| 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 |
| 2.2/2.5 | License — license file detected |
| 7.5/7.5 | Maintained — 30 commit(s) and 13 issue activity found in the last 90 days -- score normalized to 10 |
| 0/5 | Packaging — no data |
| 2.5/5 | Pinned-Dependencies — dependency not pinned by hash detected -- score normalized to 5 |
| 0/5 | SAST — SAST tool is not run on all commits -- score normalized to 0 |
| 5/5 | Security-Policy — security policy file detected |
| 0/7.5 | Signed-Releases — no data |
| 6.8/7.5 | Token-Permissions — detected GitHub workflow tokens with excessive permissions |
| 1.5/7.5 | Vulnerabilities — 8 existing vulnerabilities detected |
Inputs used
| source | openssf_scorecard |
| checks_evaluated | 15 |
| scorecard_version | v5.5.0 |
| checks_inconclusive | 3 |
| scorecard_aggregate | 8 |
Excluded from scoring (no data or not applicable): branch_protection, 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.
78
Agent context & guidance
75Good
How it's scored
| 45/45 | Agent instructions — AGENTS.md, 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 | AGENTS.md, CLAUDE.md |
| agent_instruction_max_bytes | 1,097 |
Excluded from scoring (no data or not applicable): Legible commit history. Remaining weights renormalized.
How it's scored
| 18/18 | One-command bootstrap — docs/Makefile, noxfile.py |
| 22/22 | Automated tests |
| 0/11 | Lint / format config |
| 11/11 | Static type checking — src/cryptography/py.typed, vectors/cryptography_vectors/py.typed |
| 10/10 | Reproducible environment — lockfile |
| 0/10 | Demonstrated agent practice — no data |
| 5/8 | Automated maintenance — dependency automation configured, none observed in the sampled commits |
| 5/10 | OpenSSF Scorecard: Pinned-Dependencies — dependency not pinned by hash detected -- score normalized to 5 |
Inputs used
| has_nix | no |
| has_tests | yes |
| lockfiles | Cargo.lock |
| has_dockerfile | no |
| typed_language | no |
| bootstrap_files | docs/Makefile, noxfile.py |
| has_devcontainer | no |
| has_linter_config | no |
| typecheck_configs | src/cryptography/py.typed, vectors/cryptography_vectors/py.typed |
| agent_commit_share | — |
| toolchain_manifests | — |
| dependency_bot_commit_share | 0 |
Excluded from scoring (no data or not applicable): Demonstrated agent practice. Remaining weights renormalized.
How it's scored
| 27/45 | Type-checkable code — Python with type-check config (src/cryptography/py.typed, vectors/cryptography_vectors/py.typed) |
| 53.3/55 | Manageable file sizes — 11/352 source files over 60KB |
Inputs used
| primary_language | Python |
| largest_source_bytes | 276,264 |
| source_files_sampled | 352 |
| oversized_source_files | 11 |
Key facts
7,664GitHub stars
100contributors
1,792commits, last 12 months
0days since last push
87releases
2bus factor
14open issues
crates.io, PyPIpackage ecosystems
More detail
OpenSSF Scorecard 8.0 / 10
8.0aggregate
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 |
| n/a | Branch-Protection | internal error: error during branchesHandler.setup: internal error: some github tokens can't read classic branch protection rules: https://github.com/ossf/scorecard-action/blob/main/docs/authentication/fine-grained-auth-token.md |
| 10 | CI-Tests | 30 out of 30 merged PRs checked by a CI test -- score normalized to 10 |
| 0 | CII-Best-Practices | no effort to earn an OpenSSF best practices badge detected |
| 10 | Code-Review | all changesets reviewed |
| 10 | Contributors | project has 81 contributing companies or organizations |
| 10 | Dangerous-Workflow | no dangerous workflow patterns detected |
| 10 | Dependency-Update-Tool | update tool detected |
| 10 | Fuzzing | project is fuzzed |
| 9 | License | license file detected |
| 10 | Maintained | 30 commit(s) and 13 issue activity found in the last 90 days -- score normalized to 10 |
| n/a | Packaging | packaging workflow not detected |
| 5 | Pinned-Dependencies | dependency not pinned by hash detected -- score normalized to 5 |
| 0 | SAST | SAST tool is not run on all commits -- score normalized to 0 |
| 10 | Security-Policy | security policy file detected |
| n/a | Signed-Releases | no releases found |
| 9 | Token-Permissions | detected GitHub workflow tokens with excessive permissions |
| 2 | Vulnerabilities | 8 existing vulnerabilities detected |
Direct dependencies 2
| Registry | Package | Version constraint | Manifest |
|---|---|---|---|
| PyPI | cffi | >=2.0.0 | pyproject.toml |
| PyPI | typing-extensions | >=4.13.2 | pyproject.toml |
All dependencies 111
Full resolved dependency set from the GitHub dependency graph: 4 direct and 107 indirect (transitive) packages. The transitive closure is complete when the repository commits a lockfile.
| Registry | Package | Version | Relation |
|---|---|---|---|
| PyPI | cffi | — | direct |
| PyPI | cffi | 2.1.0 | direct |
| PyPI | typing-extensions | — | direct |
| PyPI | typing-extensions | 4.16.0 | direct |
| crates.io | aes | — | indirect |
| crates.io | aes-gcm-siv | — | indirect |
| crates.io | asn1 | 0.24.1 | indirect |
| crates.io | asn1_derive | 0.24.1 | indirect |
| crates.io | base64 | 0.22.1 | indirect |
| crates.io | bitflags | 2.13.1 | indirect |
| crates.io | cc | 1.2.67 | indirect |
| crates.io | cfg-if | 1.0.4 | indirect |
| crates.io | find-msvc-tools | 0.1.9 | indirect |
| crates.io | foreign-types | 0.3.2 | indirect |
| crates.io | foreign-types-shared | 0.1.1 | indirect |
| crates.io | heck | 0.5.0 | indirect |
| crates.io | hex | — | indirect |
| crates.io | itoa | 1.0.18 | indirect |
| crates.io | libc | 0.2.186 | indirect |
| crates.io | once_cell | 1.21.4 | indirect |
| crates.io | openssl | 0.10.81 | indirect |
| crates.io | openssl-macros | 0.1.1 | indirect |
| crates.io | openssl-sys | 0.9.117 | indirect |
| crates.io | pem | 3.0.6 | indirect |
| crates.io | pkg-config | 0.3.33 | indirect |
| crates.io | portable-atomic | 1.13.1 | indirect |
| crates.io | proc-macro2 | 1.0.106 | indirect |
| crates.io | pyo3 | 0.29.0 | indirect |
| crates.io | pyo3-build-config | 0.29.0 | indirect |
| crates.io | pyo3-ffi | 0.29.0 | indirect |
| crates.io | pyo3-macros | 0.29.0 | indirect |
| crates.io | pyo3-macros-backend | 0.29.0 | indirect |
| crates.io | quote | 1.0.46 | indirect |
| crates.io | self_cell | 1.3.0 | indirect |
| crates.io | shlex | 2.0.1 | indirect |
| crates.io | syn | 2.0.119 | indirect |
| crates.io | target-lexicon | 0.13.5 | indirect |
| crates.io | unicode-ident | 1.0.24 | indirect |
| crates.io | vcpkg | 0.2.15 | indirect |
| PyPI | alabaster | 1.0.0 | indirect |
| PyPI | argcomplete | 3.7.0 | indirect |
| PyPI | ast-serialize | 0.6.0 | indirect |
| PyPI | attrs | 26.1.0 | indirect |
| PyPI | babel | 2.18.0 | indirect |
| PyPI | bcrypt | — | indirect |
| PyPI | build | 1.5.1 | indirect |
| PyPI | certifi | 2026.6.17 | indirect |
| PyPI | charset-normalizer | 3.4.9 | indirect |
| PyPI | check-sdist | 1.5.0 | indirect |
| PyPI | click | 8.4.2 | indirect |
| PyPI | colorama | 0.4.6 | indirect |
| PyPI | colorlog | 6.10.1 | indirect |
| PyPI | coverage | 7.15.2 | indirect |
| PyPI | dependency-groups | 1.3.1 | indirect |
| PyPI | distlib | 0.4.3 | indirect |
| PyPI | docutils | 0.22.4 | indirect |
| PyPI | execnet | 2.1.2 | indirect |
| PyPI | filelock | 3.30.0 | indirect |
| PyPI | humanize | 4.16.0 | indirect |
| PyPI | idna | 3.18 | indirect |
| PyPI | imagesize | 2.0.0 | indirect |
| PyPI | iniconfig | 2.3.0 | indirect |
| PyPI | jinja2 | 3.1.6 | indirect |
| PyPI | librt | 0.13.0 | indirect |
| PyPI | markupsafe | 3.0.3 | indirect |
| PyPI | maturin | — | indirect |
| PyPI | maturin | 1.14.1 | indirect |
| PyPI | mypy | 2.1.0 | indirect |
| PyPI | mypy-extensions | 1.1.0 | indirect |
| PyPI | nh3 | 0.3.6 | indirect |
| PyPI | nox | 2026.7.11 | indirect |
| PyPI | packaging | 26.2 | indirect |
| PyPI | pathspec | 1.1.1 | indirect |
| PyPI | platformdirs | 4.10.0 | indirect |
| PyPI | pluggy | 1.6.0 | indirect |
| PyPI | pretend | 1.0.9 | indirect |
| PyPI | py-cpuinfo | 9.0.0 | indirect |
| PyPI | pycparser | 3.0 | indirect |
| PyPI | pyenchant | 3.3.0 | indirect |
| PyPI | pygments | 2.20.0 | indirect |
| PyPI | pyproject-hooks | 1.2.0 | indirect |
| PyPI | pytest | 9.1.1 | indirect |
| PyPI | pytest-benchmark | 5.2.3 | indirect |
| PyPI | pytest-cov | 7.1.0 | indirect |
| PyPI | pytest-randomly | 4.1.0 | indirect |
| PyPI | pytest-xdist | 3.8.0 | indirect |
| PyPI | python-discovery | 1.4.4 | indirect |
| PyPI | readme-renderer | 45.0 | indirect |
| PyPI | requests | 2.34.2 | indirect |
| PyPI | roman-numerals | 4.1.0 | indirect |
| PyPI | ruff | 0.15.21 | indirect |
| PyPI | setuptools | — | indirect |
| PyPI | setuptools | 82.0.1 | indirect |
| PyPI | snowballstemmer | 3.1.1 | indirect |
| PyPI | sphinx | 8.1.3 | indirect |
| PyPI | sphinx-inline-tabs | 2025.12.21.14 | indirect |
| PyPI | sphinx-rtd-theme | 3.1.0 | indirect |
| PyPI | sphinxcontrib-applehelp | 2.0.0 | indirect |
| PyPI | sphinxcontrib-devhelp | 2.0.0 | indirect |
| PyPI | sphinxcontrib-htmlhelp | 2.1.0 | indirect |
| PyPI | sphinxcontrib-jquery | 4.1 | indirect |
| PyPI | sphinxcontrib-jsmath | 1.0.1 | indirect |
| PyPI | sphinxcontrib-qthelp | 2.0.0 | indirect |
| PyPI | sphinxcontrib-serializinghtml | 2.0.0 | indirect |
| PyPI | sphinxcontrib-spelling | 8.0.2 | indirect |
| PyPI | urllib3 | 2.7.0 | indirect |
| PyPI | uv | 0.11.15 | indirect |
| PyPI | uv | 0.11.29 | indirect |
| PyPI | uv-build | — | indirect |
| PyPI | uv-build | 0.11.21 | indirect |
| PyPI | virtualenv | 21.6.1 | indirect |
Raw JSON report machine-readable
{
"data": {
"repo": {
"topics": [
"python",
"cryptography"
],
"is_fork": false,
"size_kb": 88883,
"has_wiki": false,
"homepage": "https://cryptography.io",
"languages": {
"Rust": 1274580,
"Shell": 1558,
"Python": 2624389
},
"pushed_at": "2026-07-16T11:08:56Z",
"created_at": "2013-08-07T02:23:38Z",
"owner_type": "Organization",
"updated_at": "2026-07-16T12:12:36Z",
"description": "cryptography is a package designed to expose cryptographic primitives and recipes to Python developers.",
"is_archived": false,
"is_disabled": false,
"license_spdx": null,
"default_branch": "main",
"primary_language": "Python",
"significant_languages": [
"Python",
"Rust"
]
},
"owner": {
"blog": null,
"name": "Python Cryptographic Authority",
"type": "Organization",
"login": "pyca",
"company": null,
"followers": 264,
"avatar_url": "https://avatars.githubusercontent.com/u/5615737?v=4",
"created_at": "2013-10-05T03:44:21Z",
"is_verified": null,
"public_repos": 7,
"account_age_days": 4667
},
"activity": {
"releases_count": 87,
"commits_last_year": 1792,
"latest_release_at": "2026-06-12T19:50:18Z",
"latest_release_tag": "49.0.0",
"releases_from_tags": true,
"days_since_last_push": 0,
"active_weeks_last_year": 52,
"days_since_latest_release": 33,
"mean_days_between_releases": 28.3
},
"community": {
"has_readme": true,
"has_license": true,
"has_description": true,
"has_contributing": true,
"health_percentage": 62,
"has_issue_template": true,
"has_code_of_conduct": false,
"has_pull_request_template": false
},
"ecosystem": {
"packages": [
{
"name": "cryptography",
"exists": true,
"license": "Apache-2.0 OR BSD-3-Clause",
"keywords": [
"Development Status :: 5 - Production/Stable",
"Intended Audience :: Developers",
"Natural Language :: English",
"Operating System :: MacOS :: MacOS X",
"Operating System :: Microsoft :: Windows",
"Operating System :: POSIX",
"Operating System :: POSIX :: BSD",
"Operating System :: POSIX :: Linux",
"Programming Language :: Python",
"Programming Language :: Python :: 3",
"Programming Language :: Python :: 3 :: Only",
"Programming Language :: Python :: 3.10",
"Programming Language :: Python :: 3.11",
"Programming Language :: Python :: 3.12",
"Programming Language :: Python :: 3.13",
"Programming Language :: Python :: 3.14",
"Programming Language :: Python :: 3.9",
"Programming Language :: Python :: Free Threading :: 3 - Stable",
"Programming Language :: Python :: Implementation :: CPython",
"Programming Language :: Python :: Implementation :: PyPy",
"Topic :: Security :: Cryptography"
],
"ecosystem": "pypi",
"matches_repo": true,
"registry_url": "https://pypi.org/project/cryptography/",
"is_deprecated": false,
"latest_version": "49.0.0",
"repository_url": "https://github.com/pyca/cryptography/",
"versions_count": 157,
"total_downloads": null,
"dependents_count": null,
"deprecation_note": null,
"maintainers_count": null,
"monthly_downloads": 1379176440,
"first_published_at": "2014-01-08T23:17:39.968124Z",
"latest_published_at": "2026-06-12T20:02:56.030004Z",
"latest_version_yanked": null,
"days_since_latest_publish": 33
},
{
"name": "cryptography_vectors",
"exists": true,
"license": "Apache-2.0 OR BSD-3-Clause",
"keywords": [],
"ecosystem": "pypi",
"matches_repo": true,
"registry_url": "https://pypi.org/project/cryptography_vectors/",
"is_deprecated": false,
"latest_version": "49.0.0",
"repository_url": "https://github.com/pyca/cryptography",
"versions_count": 153,
"total_downloads": null,
"dependents_count": null,
"deprecation_note": null,
"maintainers_count": null,
"monthly_downloads": null,
"first_published_at": "2014-03-27T21:06:12.322710Z",
"latest_published_at": "2026-06-12T20:02:36.014830Z",
"latest_version_yanked": null,
"days_since_latest_publish": 33
}
]
},
"popularity": {
"forks": 1787,
"stars": 7664,
"watchers": 127,
"open_issues_and_prs": 32
},
"ai_readiness": {
"has_nix": false,
"example_dirs": [],
"has_llms_txt": false,
"has_dockerfile": false,
"has_mcp_signal": false,
"bootstrap_files": [
"docs/Makefile",
"noxfile.py"
],
"api_schema_files": [],
"has_devcontainer": false,
"typecheck_configs": [
"src/cryptography/py.typed",
"vectors/cryptography_vectors/py.typed"
],
"largest_source_bytes": 276264,
"source_files_sampled": 352,
"oversized_source_files": 11,
"agent_instruction_files": [
"AGENTS.md",
"CLAUDE.md"
],
"agent_instruction_max_bytes": 1097
},
"dependencies": {
"manifests": [
"Cargo.toml",
"pyproject.toml",
"vectors/pyproject.toml"
],
"ecosystems": [
"crates",
"pypi"
],
"dependencies": [
{
"name": "cffi",
"manifest": "pyproject.toml",
"ecosystem": "pypi",
"version_constraint": ">=2.0.0"
},
{
"name": "typing-extensions",
"manifest": "pyproject.toml",
"ecosystem": "pypi",
"version_constraint": ">=4.13.2"
}
],
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"detail": "SAST tool is not run on all commits -- score normalized to 0",
"points": 0,
"status": "missed",
"details": [],
"max_points": 5
},
{
"key": "security_policy",
"name": "Security-Policy",
"detail": "security policy file detected",
"points": 5,
"status": "met",
"details": [],
"max_points": 5
},
{
"key": "signed_releases",
"name": "Signed-Releases",
"detail": "no releases found",
"points": 0,
"status": "excluded",
"details": [
{
"code": "no_data",
"params": {}
}
],
"max_points": 7.5
},
{
"key": "token_permissions",
"name": "Token-Permissions",
"detail": "detected GitHub workflow tokens with excessive permissions",
"points": 6.8,
"status": "partial",
"details": [],
"max_points": 7.5
},
{
"key": "vulnerabilities",
"name": "Vulnerabilities",
"detail": "8 existing vulnerabilities detected",
"points": 1.5,
"status": "partial",
"details": [],
"max_points": 7.5
}
]
},
{
"key": "high_risk_jurisdiction_exposure",
"band": "excellent",
"name": "High-Risk Jurisdiction Exposure",
"note": "Only high-confidence self-published location evidence affects this multiplier. Ambiguous matches are review-only; country evidence is not proof of nationality, citizenship, legal registration, malicious intent, or sanctions status.",
"notes": [
{
"code": "jurisdiction_evidence_limits",
"params": {}
}
],
"value": 100,
"inputs": {
"meaning": "self-published location evidence; not nationality or citizenship",
"red_flag": false,
"exposures": [],
"policy_countries": [
"Russia",
"Iran",
"North Korea"
],
"review_only_matches": 0,
"assessed_self_published_locations": 7
},
"components": [
{
"key": "policy_exposure_multiplier",
"name": "Policy exposure multiplier",
"detail": "no confirmed policy-scope location match",
"points": 100,
"status": "met",
"details": [
{
"code": "jurisdiction_no_match",
"params": {}
}
],
"max_points": 100
}
]
}
],
"description": "Are visible security and supply-chain practices strong, with no malicious dependency and no unresolved high-risk jurisdiction exposure?"
},
{
"key": "ai_readiness",
"band": "good",
"name": "AI Readiness",
"value": 78,
"weight": 0,
"metrics": [
{
"key": "ai_agent_context",
"band": "good",
"name": "Agent context & guidance",
"note": "Excluded from scoring (no data or not applicable): Legible commit history. Remaining weights renormalized.",
"notes": [
{
"code": "excluded_no_data",
"params": {
"components": [
"legible_commit_history"
]
}
},
{
"code": "weights_renormalized",
"params": {}
}
],
"value": 75,
"inputs": {
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"legible_history_share": null,
"agent_instruction_files": [
"AGENTS.md",
"CLAUDE.md"
],
"agent_instruction_max_bytes": 1097
},
"components": [
{
"key": "agent_instructions",
"name": "Agent instructions",
"detail": "AGENTS.md, CLAUDE.md",
"points": 45,
"status": "met",
"details": [
{
"code": "file_list",
"params": {
"files": "AGENTS.md, CLAUDE.md"
}
}
],
"max_points": 45
},
{
"key": "machine_readable_docs_llms_txt",
"name": "Machine-readable docs (llms.txt)",
"detail": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 15
},
{
"key": "legible_commit_history",
"name": "Legible commit history",
"detail": "no data",
"points": 0,
"status": "excluded",
"details": [
{
"code": "no_data",
"params": {}
}
],
"max_points": 40
}
]
},
{
"key": "ai_verify_loop",
"band": "good",
"name": "Verify loop (build / test / typecheck)",
"note": "Excluded from scoring (no data or not applicable): Demonstrated agent practice. Remaining weights renormalized.",
"notes": [
{
"code": "excluded_no_data",
"params": {
"components": [
"demonstrated_agent_practice"
]
}
},
{
"code": "weights_renormalized",
"params": {}
}
],
"value": 79,
"inputs": {
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"has_tests": true,
"lockfiles": [
"Cargo.lock"
],
"has_dockerfile": false,
"typed_language": false,
"bootstrap_files": [
"docs/Makefile",
"noxfile.py"
],
"has_devcontainer": false,
"has_linter_config": false,
"typecheck_configs": [
"src/cryptography/py.typed",
"vectors/cryptography_vectors/py.typed"
],
"agent_commit_share": null,
"toolchain_manifests": [],
"dependency_bot_commit_share": 0
},
"components": [
{
"key": "one_command_bootstrap",
"name": "One-command bootstrap",
"detail": "docs/Makefile, noxfile.py",
"points": 18,
"status": "met",
"details": [
{
"code": "file_list",
"params": {
"files": "docs/Makefile, noxfile.py"
}
}
],
"max_points": 18
},
{
"key": "automated_tests",
"name": "Automated tests",
"detail": null,
"points": 22,
"status": "met",
"details": [],
"max_points": 22
},
{
"key": "lint_format_config",
"name": "Lint / format config",
"detail": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 11
},
{
"key": "static_type_checking",
"name": "Static type checking",
"detail": "src/cryptography/py.typed, vectors/cryptography_vectors/py.typed",
"points": 11,
"status": "met",
"details": [
{
"code": "file_list",
"params": {
"files": "src/cryptography/py.typed, vectors/cryptography_vectors/py.typed"
}
}
],
"max_points": 11
},
{
"key": "reproducible_environment",
"name": "Reproducible environment",
"detail": "lockfile",
"points": 10,
"status": "met",
"details": [
{
"code": "file_list",
"params": {
"files": "lockfile"
}
}
],
"max_points": 10
},
{
"key": "demonstrated_agent_practice",
"name": "Demonstrated agent practice",
"detail": "no data",
"points": 0,
"status": "excluded",
"details": [
{
"code": "no_data",
"params": {}
}
],
"max_points": 10
},
{
"key": "automated_maintenance",
"name": "Automated maintenance",
"detail": "dependency automation configured, none observed in the sampled commits",
"points": 5,
"status": "partial",
"details": [
{
"code": "dependency_bot_config_only",
"params": {}
}
],
"max_points": 8
},
{
"key": "openssf_scorecard_pinned_dependencies",
"name": "OpenSSF Scorecard: Pinned-Dependencies",
"detail": "dependency not pinned by hash detected -- score normalized to 5",
"points": 5,
"status": "partial",
"details": [],
"max_points": 10
}
]
},
{
"key": "ai_code_legibility",
"band": "good",
"name": "Code legibility for models",
"note": null,
"notes": [],
"value": 80,
"inputs": {
"primary_language": "Python",
"largest_source_bytes": 276264,
"source_files_sampled": 352,
"oversized_source_files": 11
},
"components": [
{
"key": "type_checkable_code",
"name": "Type-checkable code",
"detail": "Python with type-check config (src/cryptography/py.typed, vectors/cryptography_vectors/py.typed)",
"points": 27,
"status": "partial",
"details": [
{
"code": "typecheck_config_language",
"params": {
"files": "src/cryptography/py.typed, vectors/cryptography_vectors/py.typed",
"language": "Python"
}
}
],
"max_points": 45
},
{
"key": "manageable_file_sizes",
"name": "Manageable file sizes",
"detail": "11/352 source files over 60KB",
"points": 53.3,
"status": "partial",
"details": [
{
"code": "oversized_source_files",
"params": {
"kb": 60,
"sampled": 352,
"oversized": 11
}
}
],
"max_points": 55
}
]
}
],
"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": "2026-07-16T12:17:22.152269Z",
"schema_version": "0.11.0",
"badge_url": "https://raw.githubusercontent.com/inspect-software/badges/main/v1/p/pyca/cryptography.svg",
"full_name": "pyca/cryptography",
"license_state": "custom",
"license_spdx": null
}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.