Python binding to Modest and Lexbor engines. Fast HTML5 parser with CSS selectors for Python.
rushter/selectolax holds a health index of 34 out of 100, placing it in the At risk band. It scores highest on Engineering Quality (88/100) and lowest on Security (21/100). It was last updated 5 days ago. A single contributor accounts for most of its recent work.
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.
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.
High-Risk Jurisdiction Policy applies a 50% multiplier to weighted overall health and gives it an At risk ceiling of 49.
This repository is owned by a personal account. A single-owner project carries more continuity risk than an organization-backed one.
| Registry | Package | Version | Downloads / mo | Versions | Last publish | Tags |
|---|---|---|---|---|---|---|
| PyPI | selectolax | 0.4.11 | - | 50 | 5 days ago | selectolaxhtmlparsercssfastlexbormodest |
Is the project alive — is code being written and are releases shipping?
| 36/36 | Push recency — last push 5 days ago |
| 16.6/36 | Commit cadence — 24/52 weeks with commits |
| 18/18 | Commit volume — 168 commits in the last year |
| 0/10 | OpenSSF Scorecard: Maintained — no data |
| commits_last_year | 168 |
| human_commit_share | — |
| days_since_last_push | 5 |
| active_weeks_last_year | 24 |
| 27/27 | Ships releases — 56 releases published |
| 36/36 | Release recency — latest release 5 days ago |
| 27/27 | Release cadence — a release every ~27 days |
| 0/10 | OpenSSF Scorecard: Signed-Releases — no data |
| releases_count | 56 |
| latest_release_tag | v0.4.11 |
| releases_from_tags | no |
| days_since_latest_release | 5 |
| mean_days_between_releases | 27 |
Does the project have users, downloads, attention, and a welcoming setup for contributors?
| 52.2/60 | Stars — 1,656 stars |
| 16.3/25 | Forks — 91 forks |
| 6.2/15 | Watchers — 14 watchers |
| forks | 91 |
| stars | 1,656 |
| watchers | 14 |
| growth_state | unverified |
| growth_factor_pct | 100 |
| growth_unverified_reason | no_history |
| 22.5/22.5 | README |
| 22.5/22.5 | License — recognized license (MIT) |
| 0/18 | CONTRIBUTING guide |
| 0/13.5 | Code of conduct |
| 0/7.2 | Issue template |
| 0/6.3 | PR template |
| has_readme | yes |
| has_license | yes |
| has_contributing | no |
| has_issue_template | no |
| has_code_of_conduct | no |
| has_pull_request_template | no |
Will the project survive its people — bus factor, responsiveness, who backs it, and package upkeep?
| 9/54 | Bus factor — 1 contributor(s) cover half of all commits |
| 1.6/22.5 | Commit distribution — top contributor authored 93% of commits |
| 13.5/13.5 | Contributor breadth — 26 contributors |
| 0/10 | OpenSSF Scorecard: Contributors — no data |
| bus_factor | 1 |
| contributors_sampled | 26 |
| top_contributor_share | 0.927 |
| 43.7/46.8 | Issue resolution — 94% of issues closed |
| 35.9/38.3 | PR acceptance — 45/48 decided PRs merged |
| 0/15 | OpenSSF Scorecard: Code-Review — no data |
| merged_prs | 45 |
| open_issues | 10 |
| closed_issues | 145 |
| issue_closed_ratio | 0.935 |
| closed_unmerged_prs | 3 |
| 10/30 | Ownership backing — personal (user) account |
| 0/20 | Verified domain — not applicable to user accounts |
| 22.3/25 | Owner reach — 1,266 followers of rushter |
| 21.5/25 | Track record — 19 public repos, account ~13 yr old |
| followers | 1,266 |
| owner_type | User |
| is_verified | — |
| owner_login | rushter |
| public_repos | 19 |
| account_age_days | 4,944 |
| 25/25 | Published & resolvable — 1 package(s) on pypi |
| 35/35 | Publish recency — latest publish 5 days ago |
| 20/20 | Version history — 50 published versions |
| 20/20 | Not deprecated — active, not deprecated or yanked |
| packages | selectolax |
| ecosystems | pypi |
| any_deprecated | no |
| min_days_since_publish | 5 |
Are baseline engineering and documentation practices in place?
| 24/24 | CI workflows — 2 workflow(s) |
| 24/24 | Tests present |
| 16/16 | Linter config — ruff.toml |
| 0/9.6 | Pre-commit hooks |
| 0/6.4 | .editorconfig |
| 0/20 | OpenSSF Scorecard: CI-Tests — no data |
| has_ci | yes |
| has_tests | yes |
| has_editorconfig | no |
| has_linter_config | yes |
| has_precommit_config | no |
| 30/30 | README |
| 25/25 | Documentation directory |
| 15/15 | Documentation / homepage site — https://selectolax.readthedocs.io/en/latest/index.html |
| 10/10 | Repository description |
| 10/10 | Topics — 8 topics |
| 10/10 | Wiki |
| topics | python, html5, css, web-scraping, parser, html, crawler, scraper |
| has_wiki | yes |
| homepage | https://selectolax.readthedocs.io/en/latest/index.html |
| has_readme | yes |
| has_docs_dir | yes |
| has_description | yes |
Are visible security and supply-chain practices strong, without unresolved high-risk jurisdiction exposure?
Based on self-published public profile locations. This governance signal does not determine nationality, citizenship, intent, sanctions status, or individual trustworthiness.
How jurisdiction exposure is assessed| 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 |
| source | file_signals |
| lockfiles | — |
| manifests | pyproject.toml, requirements_dev.txt, setup.cfg, setup.py |
| has_codeql_workflow | no |
| has_security_policy | no |
| has_dependabot_config | no |
| high_risk_jurisdiction_cap | 49 |
| high_risk_jurisdiction_multiplier | 50 |
| security_posture_after_multiplier | 1 |
| security_posture_before_jurisdiction | 1 |
| 35/35 | Direct dependencies free of known advisories — no direct dependency carries a known advisory |
| 0/25 | Indirect dependencies free of known advisories — transitive set not separable from development and test dependencies in this scope |
| 0/40 | No advisories left outstanding — no advisory carries a publication date |
| source | osv |
| advisories | 0 |
| affected_packages | 0 |
| assessed_packages | 7 |
| unassessed_packages | 14 |
| affected_by_severity | none |
| direct_affected_packages | 0 |
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.
| 0/45 | Agent instructions — no CLAUDE.md / AGENTS.md / editor rules |
| 0/15 | Machine-readable docs (llms.txt) |
| 0/40 | Legible commit history — no data |
| has_llms_txt | no |
| legible_history_share | — |
| agent_instruction_files | — |
| agent_instruction_max_bytes | — |
| 18/18 | One-command bootstrap — Makefile, docs/Makefile |
| 22/22 | Automated tests |
| 11/11 | Lint / format config — ruff.toml |
| 11/11 | Static type checking — selectolax/py.typed |
| 10/10 | Reproducible environment — Dockerfile |
| 0/10 | Demonstrated agent practice — no data |
| 0/8 | Automated maintenance — no data |
| 0/10 | OpenSSF Scorecard: Pinned-Dependencies — no data |
| has_nix | no |
| has_tests | yes |
| lockfiles | — |
| has_dockerfile | yes |
| typed_language | no |
| bootstrap_files | Makefile, docs/Makefile |
| has_devcontainer | no |
| has_linter_config | yes |
| typecheck_configs | selectolax/py.typed |
| agent_commit_share | — |
| toolchain_manifests | — |
| dependency_bot_commit_share | — |
| 27/45 | Type-checkable code — Cython with type-check config (selectolax/py.typed) |
| 55/55 | Manageable file sizes — 0/11 source files over 60KB |
| primary_language | Cython |
| largest_source_bytes | 27,948 |
| source_files_sampled | 11 |
| oversized_source_files | 0 |
| 0/40 | API schema (OpenAPI/GraphQL/proto) |
| 0/20 | MCP server |
| 40/40 | Runnable examples — examples |
| example_dirs | examples |
| has_mcp_signal | no |
| api_schema_files | — |
Full resolved dependency set from the GitHub dependency graph: 0 direct and 21 indirect (transitive) packages. The transitive closure is complete when the repository commits a lockfile.
| Registry | Package | Version | Relation |
|---|---|---|---|
| PyPI | bumpversion | — | indirect |
| PyPI | coverage | — | indirect |
| PyPI | cython | — | indirect |
| PyPI | cython-lint | — | indirect |
| PyPI | furo | 2024.8.6 | indirect |
| PyPI | mypy | 1.4.1 | indirect |
| PyPI | numpydoc | 1.8.0 | indirect |
| PyPI | pip | — | indirect |
| PyPI | pluggy | — | indirect |
| PyPI | pytest | — | indirect |
| PyPI | pytest-mypy-plugins | — | indirect |
| PyPI | pytest-runner | — | indirect |
| PyPI | ruff | — | indirect |
| PyPI | setuptools | — | indirect |
| PyPI | sphinx | 8.0.2 | indirect |
| PyPI | sphinx-copybutton | 0.5.2 | indirect |
| PyPI | sphinxext-opengraph | 0.9.1 | indirect |
| PyPI | tox | — | indirect |
| PyPI | types-pyinstaller | 6.10.0.20240812 | indirect |
| PyPI | watchdog | — | indirect |
| PyPI | wheel | — | indirect |
This repository publishes no package the index resolves, so its own dependency graph was assessed — 7 packages, which also include development and test pins that never ship: 0 carry known advisories, of which 0 are direct. 14 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.
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{
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{
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{
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{
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{
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{
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"code": "bus_factor",
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}
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"max_points": 54
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{
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"points": 1.6,
"status": "partial",
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{
"code": "top_contributor_share",
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}
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"max_points": 22.5
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{
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"code": "contributors_sampled",
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}
],
"max_points": 13.5
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{
"key": "openssf_scorecard_contributors",
"name": "OpenSSF Scorecard: Contributors",
"detail": "OpenSSF Scorecard unavailable",
"points": 0,
"status": "excluded",
"details": [
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"code": "no_data",
"params": {}
}
],
"max_points": 10
}
]
},
{
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"note": null,
"notes": [],
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"inputs": {
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"closed_issues": 145,
"issue_closed_ratio": 0.935,
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"points": 43.7,
"status": "partial",
"details": [
{
"code": "issues_closed_share",
"params": {
"share": 94
}
}
],
"max_points": 46.75
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{
"key": "pr_acceptance",
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"detail": "45/48 decided PRs merged",
"points": 35.9,
"status": "partial",
"details": [
{
"code": "decided_prs_merged",
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"decided": 48
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{
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"points": 0,
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"code": "no_data",
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],
"max_points": 15
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]
},
{
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"notes": [
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"code": "excluded_no_data",
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}
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{
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"components": [
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"status": "partial",
"details": [
{
"code": "owner_personal",
"params": {}
}
],
"max_points": 30
},
{
"key": "verified_domain",
"name": "Verified domain",
"detail": "not applicable to user accounts",
"points": 0,
"status": "excluded",
"details": [
{
"code": "not_applicable_to_user_accounts",
"params": {}
}
],
"max_points": 20
},
{
"key": "owner_reach",
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"detail": "1,266 followers of rushter",
"points": 22.3,
"status": "partial",
"details": [
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"code": "owner_followers",
"params": {
"count": 1266,
"login": "rushter"
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}
],
"max_points": 25
},
{
"key": "track_record",
"name": "Track record",
"detail": "19 public repos, account ~13 yr old",
"points": 21.5,
"status": "partial",
"details": [
{
"code": "public_repos",
"params": {
"count": 19
}
},
{
"code": "account_age_years",
"params": {
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}
],
"max_points": 25
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]
},
{
"key": "package_maintenance",
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"name": "Package maintenance",
"note": null,
"notes": [],
"value": 100,
"inputs": {
"packages": [
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"ecosystems": "pypi",
"any_deprecated": false,
"min_days_since_publish": 5
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"components": [
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"key": "published_resolvable",
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"detail": "1 package(s) on pypi",
"points": 25,
"status": "met",
"details": [
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"code": "packages_published",
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"ecosystems": "pypi"
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}
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},
{
"key": "publish_recency",
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"detail": "latest publish 5 days ago",
"points": 35,
"status": "met",
"details": [
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"code": "publish_recency",
"params": {
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}
],
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{
"key": "version_history",
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"detail": "50 published versions",
"points": 20,
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"details": [
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"code": "published_versions",
"params": {
"count": 50
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}
],
"max_points": 20
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{
"key": "not_deprecated",
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"details": [
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"code": "package_not_deprecated",
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],
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]
}
],
"description": "Will the project survive its people — bus factor, responsiveness, who backs it, and package upkeep?"
},
{
"key": "engineering",
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"name": "Engineering Quality",
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"weight": 0.2,
"metrics": [
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"key": "engineering_practices",
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"name": "Engineering practices",
"note": null,
"notes": [],
"value": 80,
"inputs": {
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"components": [
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"key": "ci_workflows",
"name": "CI workflows",
"detail": "2 workflow(s)",
"points": 24,
"status": "met",
"details": [
{
"code": "ci_workflows",
"params": {
"count": 2
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}
],
"max_points": 24
},
{
"key": "tests_present",
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"points": 24,
"status": "met",
"details": [],
"max_points": 24
},
{
"key": "linter_config",
"name": "Linter config",
"detail": "ruff.toml",
"points": 16,
"status": "met",
"details": [
{
"code": "file_list",
"params": {
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}
],
"max_points": 16
},
{
"key": "pre_commit_hooks",
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"detail": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 9.6
},
{
"key": "editorconfig",
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"points": 0,
"status": "missed",
"details": [],
"max_points": 6.4
},
{
"key": "openssf_scorecard_ci_tests",
"name": "OpenSSF Scorecard: CI-Tests",
"detail": "OpenSSF Scorecard unavailable",
"points": 0,
"status": "excluded",
"details": [
{
"code": "no_data",
"params": {}
}
],
"max_points": 20
}
]
},
{
"key": "documentation",
"band": "excellent",
"name": "Documentation",
"note": null,
"notes": [],
"value": 100,
"inputs": {
"topics": [
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"html5",
"css",
"web-scraping",
"parser",
"html",
"crawler",
"scraper"
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"has_wiki": true,
"homepage": "https://selectolax.readthedocs.io/en/latest/index.html",
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"has_docs_dir": true,
"has_description": true
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"components": [
{
"key": "readme",
"name": "README",
"detail": null,
"points": 30,
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"details": [],
"max_points": 30
},
{
"key": "documentation_directory",
"name": "Documentation directory",
"detail": null,
"points": 25,
"status": "met",
"details": [],
"max_points": 25
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{
"key": "documentation_homepage_site",
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"points": 15,
"status": "met",
"details": [],
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{
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"detail": null,
"points": 10,
"status": "met",
"details": [],
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},
{
"key": "topics",
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"detail": "8 topics",
"points": 10,
"status": "met",
"details": [
{
"code": "topics_count",
"params": {
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}
}
],
"max_points": 10
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{
"key": "wiki",
"name": "Wiki",
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"points": 10,
"status": "met",
"details": [],
"max_points": 10
}
]
}
],
"description": "Are baseline engineering and documentation practices in place?"
},
{
"key": "security",
"band": "critical",
"name": "Security",
"value": 21,
"weight": 0.16,
"metrics": [
{
"key": "security_posture",
"band": "critical",
"name": "Security posture",
"note": "Excluded from scoring (no data or not applicable): Dependency lockfiles. Remaining weights renormalized. High-Risk Jurisdiction Policy applies a 50% multiplier to Security posture and gives it an At risk ceiling of 49.",
"notes": [
{
"code": "excluded_no_data",
"params": {
"components": [
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}
},
{
"code": "weights_renormalized",
"params": {}
},
{
"code": "jurisdiction_posture_adjustment",
"params": {
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"pct": 50
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}
],
"value": 1,
"inputs": {
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"manifests": [
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"setup.cfg",
"setup.py"
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"security_posture_before_jurisdiction": 1
},
"components": [
{
"key": "security_policy_security_md",
"name": "Security policy (SECURITY.md)",
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"points": 0,
"status": "missed",
"details": [],
"max_points": 30
},
{
"key": "dependabot_config",
"name": "Dependabot config",
"detail": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 25
},
{
"key": "dependency_lockfiles",
"name": "Dependency lockfiles",
"detail": "published library — lockfiles are an application concern, not expected",
"points": 0,
"status": "excluded",
"details": [
{
"code": "lockfiles_not_expected",
"params": {}
}
],
"max_points": 25
},
{
"key": "codeql_workflow",
"name": "CodeQL workflow",
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"points": 0,
"status": "missed",
"details": [],
"max_points": 20
}
]
},
{
"key": "dependency_advisories",
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"note": "Excluded from scoring (no data or not applicable): Indirect dependencies free of known advisories, No advisories left outstanding. Remaining weights renormalized. Matched 7 resolved dependencies against OSV; 14 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.",
"notes": [
{
"code": "excluded_no_data",
"params": {
"components": [
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}
},
{
"code": "weights_renormalized",
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},
{
"code": "advisories_scope_repository",
"params": {
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}
},
{
"code": "advisories_unassessed",
"params": {
"count": 14
}
},
{
"code": "advisories_repo_graph_caveat",
"params": {}
},
{
"code": "advisories_reachability",
"params": {}
}
],
"value": 100,
"inputs": {
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"affected_packages": 0,
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"unassessed_packages": 14,
"affected_by_severity": "none",
"direct_affected_packages": 0
},
"components": [
{
"key": "direct_dependencies_free_of_known_advisories",
"name": "Direct dependencies free of known advisories",
"detail": "no direct dependency carries a known advisory",
"points": 35,
"status": "met",
"details": [
{
"code": "no_direct_advisories",
"params": {}
}
],
"max_points": 35
},
{
"key": "indirect_dependencies_free_of_known_advisories",
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"detail": "transitive set not separable from development and test dependencies in this scope",
"points": 0,
"status": "excluded",
"details": [
{
"code": "advisories_scope_not_separable",
"params": {}
}
],
"max_points": 25
},
{
"key": "no_advisories_left_outstanding",
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"detail": "no advisory carries a publication date",
"points": 0,
"status": "excluded",
"details": [
{
"code": "advisories_no_publication_date",
"params": {}
}
],
"max_points": 40
}
]
},
{
"key": "malicious_dependencies",
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"name": "Malicious dependencies",
"note": null,
"notes": [],
"value": 100,
"inputs": {
"source": "osv",
"meaning": "reported as a malicious package by the OpenSSF corpus; the remedy is removal or moving off the compromised name, never an upgrade of the same artifact. Versions the registry has since pulled are listed but not scored",
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"red_flag": false,
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"malicious_packages": 0,
"direct_malicious_packages": 0,
"withdrawn_malicious_packages": 0,
"installable_malicious_packages": 0
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"components": [
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"name": "No dependency reported as a malicious package",
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"points": 100,
"status": "met",
"details": [
{
"code": "no_malicious_dependencies",
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}
],
"max_points": 100
}
]
},
{
"key": "high_risk_jurisdiction_exposure",
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"notes": [
{
"code": "jurisdiction_evidence_limits",
"params": {}
}
],
"value": 50,
"inputs": {
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"country": "Russia"
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],
"policy_countries": [
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"Iran",
"North Korea"
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"review_only_matches": 0,
"assessed_self_published_locations": 8
},
"components": [
{
"key": "policy_exposure_multiplier",
"name": "Policy exposure multiplier",
"detail": "Russia: top_contributor (1)",
"points": 50,
"status": "partial",
"details": [
{
"code": "jurisdiction_exposure",
"params": {
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"country": "Russia"
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}
],
"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",
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"name": "AI Readiness",
"value": 59,
"weight": 0,
"metrics": [
{
"key": "ai_agent_context",
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"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": [
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}
},
{
"code": "weights_renormalized",
"params": {}
}
],
"value": 1,
"inputs": {
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"agent_instruction_files": [],
"agent_instruction_max_bytes": null
},
"components": [
{
"key": "agent_instructions",
"name": "Agent instructions",
"detail": "no CLAUDE.md / AGENTS.md / editor rules",
"points": 0,
"status": "missed",
"details": [
{
"code": "no_agent_instructions",
"params": {}
}
],
"max_points": 45
},
{
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"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."
}
],
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},
"warnings": [
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"OpenSSF Scorecard timed out after 240s; skipping Scorecard checks"
],
"report_type": "repository",
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"license_spdx": "MIT"
}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 v0.16.0 — full methodology · metrics wiki.
How one result sits in the wider record: aggregate statistics — PyPI.