Public recordGood
Software health reportschema 0.11.0 · metrics 1.13.0 · 2026-07-14 21:41 UTC
jbloomaus / saelens
Training Sparse Autoencoders on Language Models
jbloomaus/saelens holds a health index of 74 out of 100, placing it in the Good band. It scores highest on Engineering Quality (92/100) and lowest on Security (49/100). It was last updated 1 day ago. 2 contributors account for most of its recent work.
74
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.
74
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
Decode ResearchOrganization
43 followers5 public repossince May 2024
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 | sae-lenspoints to another repo — not scored | 6.46.0 | 143,736 | 249 | 1 day ago |
Metrics by category
Vitality
Is the project alive — is code being written and are releases shipping?
91
Development activity
92Excellent
How it's scored
| 36/36 | Push recency — last push 1 days ago |
| 28.4/36 | Commit cadence — 41/52 weeks with commits |
| 18/18 | Commit volume — 275 commits in the last year |
| 10/10 | OpenSSF Scorecard: Maintained — 30 commit(s) and 1 issue activity found in the last 90 days -- score normalized to 10 |
Inputs used
| commits_last_year | 275 |
| human_commit_share | — |
| days_since_last_push | 1 |
| active_weeks_last_year | 41 |
Release discipline
90Excellent
How it's scored
| 27/27 | Ships releases — 100 releases published |
| 36/36 | Release recency — latest release 1 days ago |
| 27/27 | Release cadence — a release every ~5.9 days |
| 0/10 | OpenSSF Scorecard: Signed-Releases — Project has not signed or included provenance with any releases. |
Inputs used
| releases_count | 100 |
| latest_release_tag | v6.46.0 |
| releases_from_tags | no |
| days_since_latest_release | 1 |
| mean_days_between_releases | 5.9 |
Community & Adoption
Does the project have users, downloads, attention, and a welcoming setup for contributors?
77
Popularity & adoption
77Good
How it's scored
| 51.4/60 | Stars — 1,471 stars |
| 20/25 | Forks — 250 forks |
| 5.3/15 | Watchers — 10 watchers |
Inputs used
| forks | 250 |
| stars | 1,471 |
| watchers | 10 |
| growth_state | unverified |
| growth_factor_pct | 100 |
| growth_unverified_reason | no_history |
Community health
77Good
How it's scored
| 22.5/22.5 | README |
| 22.5/22.5 | License — recognized license (MIT) |
| 18/18 | CONTRIBUTING guide |
| 0/13.5 | Code of conduct |
| 0/7.2 | Issue template |
| 6.3/6.3 | PR template |
Inputs used
| has_readme | yes |
| has_license | yes |
| has_contributing | yes |
| has_issue_template | no |
| has_code_of_conduct | no |
| has_pull_request_template | yes |
Sustainability & Governance
Will the project survive its people — bus factor, responsiveness, who backs it, and package upkeep?
59
Maintainer resilience (bus factor)
65Moderate
How it's scored
| 25.2/54 | Bus factor — 2 contributor(s) cover half of all commits |
| 16.2/22.5 | Commit distribution — top contributor authored 28% of commits |
| 13.5/13.5 | Contributor breadth — 65 contributors |
| 10/10 | OpenSSF Scorecard: Contributors — project has 11 contributing companies or organizations |
Inputs used
| bus_factor | 2 |
| contributors_sampled | 65 |
| top_contributor_share | 0.28 |
Issue & PR responsiveness
60Moderate
How it's scored
| 0/46.8 | Issue resolution — no issues or no data |
| 0/38.3 | PR acceptance — no decided pull requests or no data |
| 9/15 | OpenSSF Scorecard: Code-Review — Found 19/30 approved changesets -- score normalized to 6 |
Inputs used
| merged_prs | — |
| open_issues | — |
| closed_issues | — |
| issue_closed_ratio | — |
| closed_unmerged_prs | — |
Excluded from scoring (no data or not applicable): Issue resolution, PR acceptance. Remaining weights renormalized.
Ownership & stewardship
52Moderate
How it's scored
| 30/30 | Ownership backing — organization-owned |
| 0/20 | Verified domain |
| 11.8/25 | Owner reach — 43 followers of decoderesearch |
| 9.9/25 | Track record — 5 public repos, account ~2 yr old |
Inputs used
| followers | 43 |
| owner_type | Organization |
| is_verified | — |
| owner_login | decoderesearch |
| public_repos | 5 |
| account_age_days | 776 |
Engineering Quality
Are baseline engineering and documentation practices in place?
92
Engineering practices
94Excellent
How it's scored
| 24/24 | CI workflows — 5 workflow(s) |
| 24/24 | Tests present |
| 16/16 | Linter config |
| 9.6/9.6 | Pre-commit hooks |
| 0/6.4 | .editorconfig |
| 20/20 | OpenSSF Scorecard: CI-Tests — 22 out of 22 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 | yes |
| has_precommit_config | yes |
Documentation
90Excellent
How it's scored
| 30/30 | README |
| 25/25 | Documentation directory |
| 15/15 | Documentation / homepage site — https://decoderesearch.github.io/SAELens/ |
| 10/10 | Repository description |
| 0/10 | Topics |
| 10/10 | Wiki |
Inputs used
| topics | — |
| has_wiki | yes |
| homepage | https://decoderesearch.github.io/SAELens/ |
| 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?
49
Security posture
49At risk
How it's scored
| 7.5/7.5 | Binary-Artifacts — no binaries found in the repo |
| 2.2/7.5 | Branch-Protection — branch protection is not maximal on development and all release branches |
| 2.5/2.5 | CI-Tests — 22 out of 22 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 |
| 4.5/7.5 | Code-Review — Found 19/30 approved changesets -- score normalized to 6 |
| 2.5/2.5 | Contributors — project has 11 contributing companies or organizations |
| 10/10 | Dangerous-Workflow — no dangerous workflow patterns detected |
| 0/7.5 | Dependency-Update-Tool — no update tool detected |
| 0/5 | Fuzzing — project is not fuzzed |
| 2.5/2.5 | License — license file detected |
| 7.5/7.5 | Maintained — 30 commit(s) and 1 issue activity found in the last 90 days -- score normalized to 10 |
| 5/5 | Packaging — packaging workflow detected |
| 0/5 | Pinned-Dependencies — dependency not pinned by hash detected -- score normalized to 0 |
| 0/5 | SAST — SAST tool is not run on all commits -- score normalized to 0 |
| 0/5 | Security-Policy — security policy file not detected |
| 0/7.5 | Signed-Releases — Project has not signed or included provenance with any releases. |
| 0/7.5 | Token-Permissions — detected GitHub workflow tokens with excessive permissions |
| 7.5/7.5 | Vulnerabilities — 0 existing vulnerabilities detected |
Inputs used
| source | openssf_scorecard |
| checks_evaluated | 18 |
| scorecard_version | v5.5.0 |
| checks_inconclusive | 0 |
| scorecard_aggregate | 4.9 |
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.
61
Agent context & guidance
75Good
How it's scored
| 45/45 | Agent instructions — 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 | CLAUDE.md |
| agent_instruction_max_bytes | 3,641 |
Excluded from scoring (no data or not applicable): Legible commit history. Remaining weights renormalized.
Verify loop (build / test / typecheck)
62Moderate
How it's scored
| 18/18 | One-command bootstrap — makefile |
| 22/22 | Automated tests |
| 11/11 | Lint / format config |
| 0/11 | Static type checking |
| 0/10 | Reproducible environment |
| 0/10 | Demonstrated agent practice — no data |
| 0/8 | Automated maintenance — no data |
| 0/10 | OpenSSF Scorecard: Pinned-Dependencies — dependency not pinned by hash detected -- score normalized to 0 |
Inputs used
| has_nix | no |
| has_tests | yes |
| lockfiles | — |
| has_dockerfile | no |
| typed_language | no |
| bootstrap_files | makefile |
| has_devcontainer | no |
| has_linter_config | yes |
| typecheck_configs | — |
| 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.
Code legibility for models
54Moderate
How it's scored
| 0/45 | Type-checkable code — Python without a type-check config |
| 54.1/55 | Manageable file sizes — 3/175 source files over 60KB |
Inputs used
| primary_language | Python |
| largest_source_bytes | 83,872 |
| source_files_sampled | 175 |
| oversized_source_files | 3 |
Machine-readable interfaces
40At risk
How it's scored
| 0/40 | API schema (OpenAPI/GraphQL/proto) |
| 0/20 | MCP server |
| 40/40 | Runnable examples — notebooks |
Inputs used
| example_dirs | notebooks |
| has_mcp_signal | no |
| api_schema_files | — |
Key facts
1,471GitHub stars
65contributors
275commits, last 12 months
1days since last push
100releases
2bus factor
-open issues
PyPIpackage ecosystems
Data collection warnings
- Some issue/PR counts unavailable (search API limit); rerun later
- pypi package 'sae-lens' points at a different repository (https://github.com/decoderesearch/SAELens); excluded from ecosystem scoring
More detail
OpenSSF Scorecard 4.9 / 10
4.9aggregate
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 |
| 3 | Branch-Protection | branch protection is not maximal on development and all release branches |
| 10 | CI-Tests | 22 out of 22 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 |
| 6 | Code-Review | Found 19/30 approved changesets -- score normalized to 6 |
| 10 | Contributors | project has 11 contributing companies or organizations |
| 10 | Dangerous-Workflow | no dangerous workflow patterns detected |
| 0 | Dependency-Update-Tool | no update tool detected |
| 0 | Fuzzing | project is not fuzzed |
| 10 | License | license file detected |
| 10 | Maintained | 30 commit(s) and 1 issue activity found in the last 90 days -- score normalized to 10 |
| 10 | Packaging | packaging workflow detected |
| 0 | Pinned-Dependencies | dependency not pinned by hash detected -- score normalized to 0 |
| 0 | SAST | SAST tool is not run on all commits -- score normalized to 0 |
| 0 | Security-Policy | security policy file not detected |
| 0 | Signed-Releases | Project has not signed or included provenance with any releases. |
| 0 | Token-Permissions | detected GitHub workflow tokens with excessive permissions |
| 10 | Vulnerabilities | 0 existing vulnerabilities detected |
Direct dependencies 14
| Registry | Package | Version constraint | Manifest |
|---|---|---|---|
| PyPI | transformer-lens | >=2.16.1 | pyproject.toml |
| PyPI | transformers | >=4.38.1,<6.0.0 | pyproject.toml |
| PyPI | plotly | >=5.19.0 | pyproject.toml |
| PyPI | plotly-express | >=0.4.1 | pyproject.toml |
| PyPI | datasets | >=3.1.0 | pyproject.toml |
| PyPI | babe | ^0.0.7 | pyproject.toml |
| PyPI | nltk | ^3.8.1 | pyproject.toml |
| PyPI | safetensors | >=0.4.2,<1.0.0 | pyproject.toml |
| PyPI | mamba-lens | ^0.0.4 | pyproject.toml |
| PyPI | python-dotenv | >=1.0.1 | pyproject.toml |
| PyPI | pyyaml | ^6.0.1 | pyproject.toml |
| PyPI | typing-extensions | ^4.10.0 | pyproject.toml |
| PyPI | simple-parsing | ^0.1.8 | pyproject.toml |
| PyPI | tenacity | >=9.0.0 | pyproject.toml |
All dependencies 247
Full resolved dependency set from the GitHub dependency graph: 14 direct and 233 indirect (transitive) packages. The transitive closure is complete when the repository commits a lockfile.
| Registry | Package | Version | Relation |
|---|---|---|---|
| PyPI | babe | 0.0.7 | direct |
| PyPI | datasets | 5.0.0 | direct |
| PyPI | mamba-lens | 0.0.4 | direct |
| PyPI | nltk | 3.10.0 | direct |
| PyPI | plotly | 6.9.0 | direct |
| PyPI | plotly-express | 0.4.1 | direct |
| PyPI | python-dotenv | 1.2.2 | direct |
| PyPI | pyyaml | 6.0.3 | direct |
| PyPI | safetensors | 0.8.0 | direct |
| PyPI | simple-parsing | 0.1.8 | direct |
| PyPI | tenacity | 9.1.4 | direct |
| PyPI | transformer-lens | 3.5.1 | direct |
| PyPI | transformers | 5.13.1 | direct |
| PyPI | typing-extensions | 4.16.0 | direct |
| PyPI | accelerate | 1.14.0 | indirect |
| PyPI | aiohappyeyeballs | 2.7.1 | indirect |
| PyPI | aiohttp | 3.14.1 | indirect |
| PyPI | aiosignal | 1.4.0 | indirect |
| PyPI | annotated-doc | 0.0.4 | indirect |
| PyPI | annotated-types | 0.7.0 | indirect |
| PyPI | ansible-compat | 26.6.0 | indirect |
| PyPI | ansible-core | 2.17.14 | indirect |
| PyPI | ansible-lint | 24.12.2 | indirect |
| PyPI | anyio | 4.14.2 | indirect |
| PyPI | appnope | 0.1.4 | indirect |
| PyPI | asttokens | 3.0.2 | indirect |
| PyPI | async-timeout | 5.0.1 | indirect |
| PyPI | attrs | 26.1.0 | indirect |
| PyPI | babel | 2.18.0 | indirect |
| PyPI | backrefs | 7.0 | indirect |
| PyPI | beartype | 0.22.9 | indirect |
| PyPI | beautifulsoup4 | 4.15.0 | indirect |
| PyPI | better-abc | 0.0.3 | indirect |
| PyPI | bidict | 0.23.1 | indirect |
| PyPI | black | 26.5.1 | indirect |
| PyPI | boto3 | 1.43.46 | indirect |
| PyPI | botocore | 1.43.46 | indirect |
| PyPI | bracex | 3.0 | indirect |
| PyPI | certifi | 2026.6.17 | indirect |
| PyPI | cffi | 2.1.0 | indirect |
| PyPI | cfgv | 3.5.0 | indirect |
| PyPI | charset-normalizer | 3.4.9 | indirect |
| PyPI | choreographer | 1.3.0 | indirect |
| PyPI | circuitsvis | 1.43.3 | indirect |
| PyPI | click | 8.4.2 | indirect |
| PyPI | colorama | 0.4.6 | indirect |
| PyPI | comm | 0.2.3 | indirect |
| PyPI | config2py | 0.1.49 | indirect |
| PyPI | coverage | 7.15.1 | indirect |
| PyPI | cryptography | 49.0.0 | indirect |
| PyPI | cuda-bindings | 13.3.1 | indirect |
| PyPI | cuda-pathfinder | 1.5.6 | indirect |
| PyPI | cuda-toolkit | 13.0.3 | indirect |
| PyPI | debugpy | 1.8.21 | indirect |
| PyPI | decorator | 5.3.1 | indirect |
| PyPI | defusedxml | 0.7.1 | indirect |
| PyPI | dictionary-learning | 0.1.0 | indirect |
| PyPI | diffusers | 0.39.0 | indirect |
| PyPI | dill | 0.4.1 | indirect |
| PyPI | distlib | 0.4.3 | indirect |
| PyPI | docstr-coverage | 2.3.2 | indirect |
| PyPI | docstring-parser | 0.18.0 | indirect |
| PyPI | dol | 0.3.56 | indirect |
| PyPI | eai-sparsify | 1.3.0 | indirect |
| PyPI | einops | 0.8.2 | indirect |
| PyPI | exceptiongroup | 1.3.1 | indirect |
| PyPI | executing | 2.2.1 | indirect |
| PyPI | fancy-einsum | 0.0.3 | indirect |
| PyPI | filelock | 3.29.7 | indirect |
| PyPI | frozenlist | 1.8.0 | indirect |
| PyPI | fsspec | 2026.4.0 | indirect |
| PyPI | ghp-import | 2.1.0 | indirect |
| PyPI | gitdb | 4.0.12 | indirect |
| PyPI | gitpython | 3.1.51 | indirect |
| PyPI | gprof2dot | 2025.4.14 | indirect |
| PyPI | graze | 0.1.42 | indirect |
| PyPI | griffe | 1.15.0 | indirect |
| PyPI | h11 | 0.16.0 | indirect |
| PyPI | hf-xet | 1.5.1 | indirect |
| PyPI | httpcore | 1.0.9 | indirect |
| PyPI | httpx | 0.28.1 | indirect |
| PyPI | huggingface-hub | 1.23.0 | indirect |
| PyPI | i2 | 0.1.64 | indirect |
| PyPI | identify | 2.6.19 | indirect |
| PyPI | idna | 3.18 | indirect |
| PyPI | importlib-metadata | 9.0.0 | indirect |
| PyPI | importlib-resources | 7.1.0 | indirect |
| PyPI | iniconfig | 2.3.0 | indirect |
| PyPI | ipykernel | 7.3.0 | indirect |
| PyPI | ipython | 8.39.0 | indirect |
| PyPI | ipython-pygments-lexers | 1.1.1 | indirect |
| PyPI | jaxtyping | 0.3.7 | indirect |
| PyPI | jedi | 0.20.0 | indirect |
| PyPI | jinja2 | 3.1.6 | indirect |
| PyPI | jmespath | 1.1.0 | indirect |
| PyPI | joblib | 1.5.3 | indirect |
| PyPI | jsonschema | 4.26.0 | indirect |
| PyPI | jsonschema-specifications | 2025.9.1 | indirect |
| PyPI | jupyter-client | 8.9.1 | indirect |
| PyPI | jupyter-core | 5.9.1 | indirect |
| PyPI | kaleido | 1.3.0 | indirect |
| PyPI | llvmlite | 0.48.0 | indirect |
| PyPI | logistro | 2.0.1 | indirect |
| PyPI | markdown | 3.10.2 | indirect |
| PyPI | markdown-it-py | 4.2.0 | indirect |
| PyPI | markupsafe | 3.0.3 | indirect |
| PyPI | matplotlib-inline | 0.2.2 | indirect |
| PyPI | mdurl | 0.1.2 | indirect |
| PyPI | mergedeep | 1.3.4 | indirect |
| PyPI | mike | 2.2.0 | indirect |
| PyPI | mkdocs | 1.6.1 | indirect |
| PyPI | mkdocs-autorefs | 1.4.4 | indirect |
| PyPI | mkdocs-get-deps | 0.2.2 | indirect |
| PyPI | mkdocs-material | 9.7.6 | indirect |
| PyPI | mkdocs-material-extensions | 1.3.1 | indirect |
| PyPI | mkdocs-redirects | 1.2.3 | indirect |
| PyPI | mkdocs-section-index | 0.3.12 | indirect |
| PyPI | mkdocstrings | 0.25.2 | indirect |
| PyPI | mkdocstrings-python | 1.10.9 | indirect |
| PyPI | mpmath | 1.3.0 | indirect |
| PyPI | multidict | 6.7.1 | indirect |
| PyPI | multiprocess | 0.70.19 | indirect |
| PyPI | mypy-extensions | 1.1.0 | indirect |
| PyPI | narwhals | 2.23.0 | indirect |
| PyPI | natsort | 8.4.0 | indirect |
| PyPI | nest-asyncio2 | 1.7.2 | indirect |
| PyPI | networkx | 3.4.2 | indirect |
| PyPI | nnsight | 0.3.7 | indirect |
| PyPI | nodeenv | 1.10.0 | indirect |
| PyPI | numba | 0.66.0 | indirect |
| PyPI | numpy | 2.2.6 | indirect |
| PyPI | nvidia-cublas | 13.1.1.3 | indirect |
| PyPI | nvidia-cuda-cupti | 13.0.85 | indirect |
| PyPI | nvidia-cuda-nvrtc | 13.0.88 | indirect |
| PyPI | nvidia-cuda-runtime | 13.0.96 | indirect |
| PyPI | nvidia-cudnn-cu13 | 9.20.0.48 | indirect |
| PyPI | nvidia-cufft | 12.0.0.61 | indirect |
| PyPI | nvidia-cufile | 1.15.1.6 | indirect |
| PyPI | nvidia-curand | 10.4.0.35 | indirect |
| PyPI | nvidia-cusolver | 12.0.4.66 | indirect |
| PyPI | nvidia-cusparse | 12.6.3.3 | indirect |
| PyPI | nvidia-cusparselt-cu13 | 0.8.1 | indirect |
| PyPI | nvidia-nccl-cu13 | 2.29.7 | indirect |
| PyPI | nvidia-nvjitlink | 13.3.33 | indirect |
| PyPI | nvidia-nvshmem-cu13 | 3.4.5 | indirect |
| PyPI | nvidia-nvtx | 13.0.85 | indirect |
| PyPI | orjson | 3.11.9 | indirect |
| PyPI | outcome | 1.3.0.post0 | indirect |
| PyPI | packaging | 26.2 | indirect |
| PyPI | paginate | 0.5.7 | indirect |
| PyPI | pandas | 2.3.3 | indirect |
| PyPI | parso | 0.8.7 | indirect |
| PyPI | pathspec | 1.1.1 | indirect |
| PyPI | patsy | 1.0.2 | indirect |
| PyPI | pexpect | 4.9.0 | indirect |
| PyPI | pillow | 12.3.0 | indirect |
| PyPI | platformdirs | 4.10.0 | indirect |
| PyPI | pluggy | 1.6.0 | indirect |
| PyPI | pre-commit | 3.8.0 | indirect |
| PyPI | prompt-toolkit | 3.0.52 | indirect |
| PyPI | propcache | 0.5.2 | indirect |
| PyPI | properdocs | 1.6.7 | indirect |
| PyPI | protobuf | 7.35.1 | indirect |
| PyPI | psutil | 7.2.2 | indirect |
| PyPI | ptyprocess | 0.7.0 | indirect |
| PyPI | pure-eval | 0.2.3 | indirect |
| PyPI | py2store | 0.1.22 | indirect |
| PyPI | pyarrow | 25.0.0 | indirect |
| PyPI | pycparser | 3.0 | indirect |
| PyPI | pydantic | 2.13.4 | indirect |
| PyPI | pydantic-core | 2.46.4 | indirect |
| PyPI | pygments | 2.20.0 | indirect |
| PyPI | pymdown-extensions | 11.0.1 | indirect |
| PyPI | pynndescent | 0.6.0 | indirect |
| PyPI | pyparsing | 3.3.2 | indirect |
| PyPI | pyright | 1.1.365 | indirect |
| PyPI | pytest | 8.4.2 | indirect |
| PyPI | pytest-cov | 4.1.0 | indirect |
| PyPI | pytest-profiling | 1.8.1 | indirect |
| PyPI | pytest-randomly | 4.1.0 | indirect |
| PyPI | python-dateutil | 2.9.0.post0 | indirect |
| PyPI | python-discovery | 1.4.4 | indirect |
| PyPI | python-engineio | 4.13.3 | indirect |
| PyPI | python-socketio | 5.16.3 | indirect |
| PyPI | pytokens | 0.4.1 | indirect |
| PyPI | pytz | 2026.2 | indirect |
| PyPI | pyyaml-env-tag | 1.1 | indirect |
| PyPI | pyzmq | 27.1.0 | indirect |
| PyPI | referencing | 0.37.0 | indirect |
| PyPI | regex | 2026.7.10 | indirect |
| PyPI | requests | 2.34.2 | indirect |
| PyPI | resolvelib | 1.0.1 | indirect |
| PyPI | rich | 15.0.0 | indirect |
| PyPI | rpds-py | 0.30.0 | indirect |
| PyPI | ruamel-yaml | 0.19.1 | indirect |
| PyPI | ruff | 0.7.4 | indirect |
| PyPI | s3transfer | 0.19.1 | indirect |
| PyPI | schedulefree | 1.4.1 | indirect |
| PyPI | scikit-learn | 1.7.2 | indirect |
| PyPI | scipy | 1.15.3 | indirect |
| PyPI | sentencepiece | 0.2.2 | indirect |
| PyPI | sentry-sdk | 2.64.0 | indirect |
| PyPI | setuptools | 83.0.0 | indirect |
| PyPI | shellingham | 1.5.4 | indirect |
| PyPI | simple-websocket | 1.1.0 | indirect |
| PyPI | simplejson | 4.1.1 | indirect |
| PyPI | six | 1.17.0 | indirect |
| PyPI | smmap | 5.0.3 | indirect |
| PyPI | sniffio | 1.3.1 | indirect |
| PyPI | sortedcontainers | 2.4.0 | indirect |
| PyPI | soupsieve | 2.8.4 | indirect |
| PyPI | stack-data | 0.6.3 | indirect |
| PyPI | statsmodels | 0.14.6 | indirect |
| PyPI | subprocess-tee | 0.4.2 | indirect |
| PyPI | sympy | 1.14.0 | indirect |
| PyPI | tabulate | 0.9.0 | indirect |
| PyPI | threadpoolctl | 3.6.0 | indirect |
| PyPI | tokenizers | 0.22.2 | indirect |
| PyPI | tomli | 2.4.1 | indirect |
| PyPI | torch | 2.13.0 | indirect |
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"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": "moderate",
"name": "AI Readiness",
"value": 61,
"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": [
"CLAUDE.md"
],
"agent_instruction_max_bytes": 3641
},
"components": [
{
"key": "agent_instructions",
"name": "Agent instructions",
"detail": "CLAUDE.md",
"points": 45,
"status": "met",
"details": [
{
"code": "file_list",
"params": {
"files": "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": "moderate",
"name": "Verify loop (build / test / typecheck)",
"note": "Excluded from scoring (no data or not applicable): Demonstrated agent practice, Automated maintenance. Remaining weights renormalized.",
"notes": [
{
"code": "excluded_no_data",
"params": {
"components": [
"demonstrated_agent_practice",
"automated_maintenance"
]
}
},
{
"code": "weights_renormalized",
"params": {}
}
],
"value": 62,
"inputs": {
"has_nix": false,
"has_tests": true,
"lockfiles": [],
"has_dockerfile": false,
"typed_language": false,
"bootstrap_files": [
"makefile"
],
"has_devcontainer": false,
"has_linter_config": true,
"typecheck_configs": [],
"agent_commit_share": null,
"toolchain_manifests": [],
"dependency_bot_commit_share": null
},
"components": [
{
"key": "one_command_bootstrap",
"name": "One-command bootstrap",
"detail": "makefile",
"points": 18,
"status": "met",
"details": [
{
"code": "file_list",
"params": {
"files": "makefile"
}
}
],
"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": 11,
"status": "met",
"details": [],
"max_points": 11
},
{
"key": "static_type_checking",
"name": "Static type checking",
"detail": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 11
},
{
"key": "reproducible_environment",
"name": "Reproducible environment",
"detail": null,
"points": 0,
"status": "missed",
"details": [],
"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": "no data",
"points": 0,
"status": "excluded",
"details": [
{
"code": "no_data",
"params": {}
}
],
"max_points": 8
},
{
"key": "openssf_scorecard_pinned_dependencies",
"name": "OpenSSF Scorecard: Pinned-Dependencies",
"detail": "dependency not pinned by hash detected -- score normalized to 0",
"points": 0,
"status": "missed",
"details": [],
"max_points": 10
}
]
},
{
"key": "ai_code_legibility",
"band": "moderate",
"name": "Code legibility for models",
"note": null,
"notes": [],
"value": 54,
"inputs": {
"primary_language": "Python",
"largest_source_bytes": 83872,
"source_files_sampled": 175,
"oversized_source_files": 3
},
"components": [
{
"key": "type_checkable_code",
"name": "Type-checkable code",
"detail": "Python without a type-check config",
"points": 0,
"status": "missed",
"details": [
{
"code": "no_typecheck_config_language",
"params": {
"language": "Python"
}
}
],
"max_points": 45
},
{
"key": "manageable_file_sizes",
"name": "Manageable file sizes",
"detail": "3/175 source files over 60KB",
"points": 54.1,
"status": "partial",
"details": [
{
"code": "oversized_source_files",
"params": {
"kb": 60,
"sampled": 175,
"oversized": 3
}
}
],
"max_points": 55
}
]
},
{
"key": "ai_interfaces",
"band": "at_risk",
"name": "Machine-readable interfaces",
"note": null,
"notes": [],
"value": 40,
"inputs": {
"example_dirs": [
"notebooks"
],
"has_mcp_signal": false,
"api_schema_files": []
},
"components": [
{
"key": "api_schema_openapi_graphql_proto",
"name": "API schema (OpenAPI/GraphQL/proto)",
"detail": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 40
},
{
"key": "mcp_server",
"name": "MCP server",
"detail": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 20
},
{
"key": "runnable_examples",
"name": "Runnable examples",
"detail": "notebooks",
"points": 40,
"status": "met",
"details": [
{
"code": "file_list",
"params": {
"files": "notebooks"
}
}
],
"max_points": 40
}
]
}
],
"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": [
"Some issue/PR counts unavailable (search API limit); rerun later",
"pypi package 'sae-lens' points at a different repository (https://github.com/decoderesearch/SAELens); excluded from ecosystem scoring"
],
"report_type": "repository",
"generated_at": "2026-07-14T21:41:51.259429Z",
"schema_version": "0.11.0",
"badge_url": "https://raw.githubusercontent.com/inspect-software/badges/main/v1/j/jbloomaus/saelens.svg",
"full_name": "jbloomaus/saelens",
"license_state": "standard",
"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 v0.11.0 — full methodology · metrics wiki.
How one result sits in the wider record: aggregate statistics — PyPI.