Public record
Software health reportschema 0.34.0 · metrics 2.10.0 · 2026-08-24 20:29 UTC

h2oai / h2o-3

H2O is an Open Source, Distributed, Fast & Scalable Machine Learning Platform: Deep Learning, Gradient Boosting (GBM) & XGBoost, Random Forest, Generalized Linear Modeling (GLM with Elastic Net), K-Means, PCA, Generalized Additive Models (GAM), RuleFit, Support Vector Machine (SVM), Stacked Ensembles, Automatic Machine Learning (AutoML), etc.

Jupyter Notebook · HTML · JavaApache-2.0★ 7,495 stars⑂ 2,025 forkssince Mar 2014View on GitHub ↗
KindLibraryNetwork servicehow this is determined

h2oai/h2o-3 holds a health index of 87 out of 100, placing it in the Excellent band. It scores highest on Sustainability & Governance (87/100) and lowest on Vitality (53/100). It was last updated today. 5 contributors account for most of its recent work.

87
overall / 100
Excellent

Software health index

Metrics are grouped into weighted categories on one standardized 1–100 scale. Overall starts as their weighted mean, calibrated against the distribution of the public record so bands carry percentile meaning; when public evidence triggers the High-Risk Jurisdiction Policy, the rating is adjusted and receives an At Risk ceiling of 34.

87
Exceptional93-100The record's top tier (≈ top 5%); essentially all checked criteria met
Excellent80-92Strong across the board; minor gaps
Good65-79Healthy; gaps are limited and manageable
Moderate50-64Acceptable with notable gaps; review recommended
Weak35-49Material weaknesses across several areas
At Risk20-34Significant weaknesses; adoption warrants caution
Critical1-19Severe problems (abandoned, single-maintainer, no hygiene)
VitalityCommunity &AdoptionSustainability &GovernanceEngineeringQualitySecurityAI Readiness

Score profile

Each axis is a category. The shape matters more than the average — a healthy subject fills the whole shape, while a spike-and-crater profile means strength in one dimension is masking risk in another.

The weighted overall 73 is calibrated to 87 on the published index scale (record calibration 2026-08-02).

Ownership

H2O.aiOrganization · verified domain
1,899 followers196 public repossince Feb 2012

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

Package ecosystems

RegistryPackageVersionDownloads / moVersionsLast publishTags
PyPIh2o_client3.46.0.122,8152312 days agomachine-learningdata-miningstatistical-analysismodelingbig-datadistributedparallel
PyPIsphinx_rtd_themepoints to another repo — not scored3.1.013,373,94363224 days ago
PyPIh2o_mlflow_flavor0.1.027111015 days agoml-flowh2o-3

Metrics by category

Vitality

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

53Moderate · 21% of overall
How it's scored
36/36Push recencylast push 0 days ago
22.8/36Commit cadence33/52 weeks with commits
18/18Commit volume153 commits in the last year
10/10OpenSSF Scorecard: Maintained30 commit(s) and 12 issue activity found in the last 90 days -- score normalized to 10
Inputs used
commits_last_year153
human_commit_share1
days_since_last_push0
active_weeks_last_year33
How it's scored
0/27Ships releasesno releases published
0/36Release recencyno releases
0/27Release cadenceno releases
0/10OpenSSF Scorecard: Signed-Releasesno data
Inputs used
releases_count0
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?

79Good · 17% of overall
How it's scored
60/60Stars7,495 stars
25/25Forks2,025 forks
14.2/15Watchers361 watchers
Inputs used
forks2,025
stars7,495
watchers361
growth_stateunverified
growth_factor_pct100
growth_unverified_reasonno_history
How it's scored
22.5/22.5README
22.5/22.5Licenserecognized license (Apache-2.0)
18/18CONTRIBUTING guide
0/13.5Code of conduct
0/7.2Issue template
0/6.3PR template
Inputs used
has_readmeyes
has_licenseyes
readme_badges3
has_contributingyes
has_issue_templateno
has_code_of_conductno
readme_badge_servicesshields.io
has_pull_request_templateno
How it's scored
46.5/80Monthly downloads3,086 downloads/month across pypi
0/20Registry dependentsnot reported by this ecosystem
Inputs used
packagesh2o_client, h2o_mlflow_flavor
dependents
ecosystemspypi
total_downloads
monthly_downloads3,086
unverified_packages_excluded
Excluded from scoring (no data or not applicable): Registry dependents. Remaining weights renormalized.

Sustainability & Governance

Will the project survive its people — bus factor, responsiveness, who backs it, and package upkeep?

87Excellent · 23% of overall
How it's scored
45.9/54Bus factor5 contributor(s) cover half of all commits
18.5/22.5Commit distributiontop contributor authored 18% of commits
13.5/13.5Contributor breadth100 contributors
10/10OpenSSF Scorecard: Contributorsproject has 14 contributing companies or organizations
Inputs used
bus_factor5
contributors_sampled100
top_contributor_share0.18
How it's scored
29.7/42Issue resolution71% of issues closed
26.2/30PR acceptance6,195/7,089 decided PRs merged
0/13Newcomer PR acceptanceno first-time contributor's PR decided in 30d
0/15OpenSSF Scorecard: Code-ReviewFound 2/30 approved changesets -- score normalized to 0
Inputs used
merged_prs6,195
open_issues2,832
closed_issues6,859
prs_merged_7d2
prs_decided_7d2
prs_merged_30d26
prs_decided_30d28
issue_closed_ratio0.708
closed_unmerged_prs894
first_time_authors_30d0
first_time_prs_merged_30d0
first_time_prs_decided_30d0
Excluded from scoring (no data or not applicable): Newcomer PR acceptance. Remaining weights renormalized.
How it's scored
30/30Ownership backingorganization-owned
20/20Verified domain
23.6/25Owner reach1,899 followers of h2oai
25/25Track record196 public repos, account ~14 yr old
Inputs used
followers1,899
owner_typeOrganization
is_verifiedyes
owner_loginh2oai
public_repos196
account_age_days5,317

Package maintenance

100Exceptional
How it's scored
25/25Published & resolvable2 package(s) on pypi
35/35Publish recencylatest publish 12 days ago
20/20Version history23 published versions
20/20Not deprecatedactive, not deprecated or yanked
Inputs used
packagesh2o_client, h2o_mlflow_flavor
ecosystemspypi
any_deprecatedno
min_days_since_publish12

Engineering Quality

Are baseline engineering and documentation practices in place?

80Excellent · 19% of overall
How it's scored
24/24CI workflows2 workflow(s)
24/24Tests present
16/16Linter configh2o-bindings/setup.cfg ([flake8]), h2o-py-cloud-extensions/setup.cfg ([flake8]), h2o-py-mlflow-flavor/setup.cfg ([flake8]), h2o-py/setup.cfg ([flake8])
0/9.6Pre-commit hooks
6.4/6.4.editorconfig
20/20OpenSSF Scorecard: CI-Tests20 out of 20 merged PRs checked by a CI test -- score normalized to 10
Inputs used
has_ciyes
has_testsyes
has_editorconfigyes
has_linter_configyes
has_precommit_configno
How it's scored
30/30README
0/25Documentation directory
15/15Documentation / homepage sitehttp://h2o.ai
10/10Repository description
10/10Topics20 topics
0/10Wiki
Inputs used
topicsh2o, machine-learning, data-science, deep-learning, big-data, ensemble-learning, gbm, random-forest, naive-bayes, pca, opensource, distributed, java, python, r, hadoop, spark, gpu, automl, h2o-automl
has_wikino
homepagehttp://h2o.ai
docs_sitehttp://h2o.ai
has_readmeyes
has_docs_dirno
has_descriptionyes

Security

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

66Good · 16% of overall
How it's scored
6/7.5Binary-Artifactsbinaries present in source code
0/7.5Branch-Protectionno data
2.5/2.5CI-Tests20 out of 20 merged PRs checked by a CI test -- score normalized to 10
0/2.5CII-Best-Practicesno effort to earn an OpenSSF best practices badge detected
0/7.5Code-ReviewFound 2/30 approved changesets -- score normalized to 0
2.5/2.5Contributorsproject has 14 contributing companies or organizations
10/10Dangerous-Workflowno dangerous workflow patterns detected
7.5/7.5Dependency-Update-Toolupdate tool detected
0/5Fuzzingproject is not fuzzed
2.5/2.5Licenselicense file detected
7.5/7.5Maintained30 commit(s) and 12 issue activity found in the last 90 days -- score normalized to 10
0/5Packagingno data
0/5Pinned-Dependenciesdependency not pinned by hash detected -- score normalized to 0
5/5SASTSAST tool is run on all commits
5/5Security-Policysecurity policy file detected
0/7.5Signed-Releasesno data
0/7.5Token-Permissionsdetected GitHub workflow tokens with excessive permissions
0/7.5Vulnerabilities21 existing vulnerabilities detected
Inputs used
sourceopenssf_scorecard
checks_evaluated15
scorecard_versionv5.5.0
checks_inconclusive3
scorecard_aggregate5.7
Excluded from scoring (no data or not applicable): Branch-Protection, Packaging, Signed-Releases. Remaining weights renormalized.

Dependency advisories

100Exceptional
How it's scored
35/35Direct dependencies free of known advisoriesno direct dependency carries a known advisory
25/25Indirect dependencies free of known advisoriesno indirect dependency carries a known advisory
0/40No advisories left outstandingno advisory carries a publication date
Inputs used
sourceosv
advisories0
affected_packages0
assessed_packages6
unassessed_packages0
affected_by_severitynone
direct_affected_packages0
Excluded from scoring (no data or not applicable): No advisories left outstanding. Remaining weights renormalized. Matched the pypi:h2o_client@3.46.0.12 runtime dependency closure — what installing the published package pulls in — 6 packages. Reachability is not analyzed.

AI Readiness

How well is the repo equipped to be developed and maintained with AI coding agents? Carries a deliberately small weight (4%): agent tooling is a real maintenance signal, but a repository with none can still reach 100/100.

64Moderate · 4% of overall
How it's scored
45/45Agent instructionsCLAUDE.md
0/15Machine-readable docs (llms.txt)
32/40Legible commit history60 of 100 human commits state their intent (structured subject or explanatory body)
Inputs used
has_llms_txtno
llms_txt_url
legible_history_share0.6
agent_instruction_filesCLAUDE.md
agent_instruction_max_bytes18,022
How it's scored
18/18One-command bootstrapMakefile, docker/Makefile, ec2/Makefile, h2o-docs-theme/demo_docs/Makefile, h2o-docs/src/booklets/v2_2015/source/Makefile, h2o-docs/src/product/Makefile, h2o-docs/src/product/architecture/src/Makefile, h2o-py/docs/Makefile
22/22Automated tests
11/11Lint / format configh2o-bindings/setup.cfg ([flake8]), h2o-py-cloud-extensions/setup.cfg ([flake8]), h2o-py-mlflow-flavor/setup.cfg ([flake8]), h2o-py/setup.cfg ([flake8])
0/11Static type checking
10/10Reproducible environmentDockerfile, lockfile
6/10Demonstrated agent practice3 of the last 100 commits agent-authored or agent-credited
0/8Automated maintenanceno automated dependency updates observed
0/10OpenSSF Scorecard: Pinned-Dependenciesdependency not pinned by hash detected -- score normalized to 0
Inputs used
has_nixno
has_testsyes
lockfilesGemfile.lock
has_dockerfileyes
typed_languageno
bootstrap_filesMakefile, docker/Makefile, ec2/Makefile, h2o-docs-theme/demo_docs/Makefile, h2o-docs/src/booklets/v2_2015/source/Makefile, h2o-docs/src/product/Makefile, h2o-docs/src/product/architecture/src/Makefile, h2o-py/docs/Makefile
has_devcontainerno
has_linter_configyes
typecheck_configs
agent_commit_share0.03
toolchain_manifestsbuild.gradle, buildSrc/build.gradle, h2o-admissibleml/build.gradle, h2o-algos/build.gradle, h2o-app/build.gradle, h2o-assemblies/genmodel/build.gradle, h2o-assemblies/main/build.gradle, h2o-assemblies/minimal/build.gradle, h2o-assemblies/steam/build.gradle, h2o-automl/build.gradle, h2o-bindings/build.gradle, h2o-clustering/build.gradle, h2o-core/build.gradle, h2o-docs/build.gradle, h2o-extensions/example/build.gradle, h2o-extensions/jython-cfunc/build.gradle, h2o-extensions/krbstandalone/build.gradle, h2o-extensions/mojo-pipeline/build.gradle, h2o-extensions/steam/build.gradle, h2o-extensions/target-encoder/build.gradle, h2o-extensions/xgboost/build.gradle, h2o-genmodel-extensions/deepwater/build.gradle, h2o-genmodel-extensions/jgrapht/build.gradle, h2o-genmodel-extensions/mojo-pipeline/build.gradle, h2o-genmodel-extensions/xgboost/build.gradle, h2o-genmodel/build.gradle, h2o-hadoop-2/h2o-cdh5.10-assembly/build.gradle, h2o-hadoop-2/h2o-cdh5.13-assembly/build.gradle, h2o-hadoop-2/h2o-cdh5.14-assembly/build.gradle, h2o-hadoop-2/h2o-cdh5.15-assembly/build.gradle, h2o-hadoop-2/h2o-cdh5.16-assembly/build.gradle, h2o-hadoop-2/h2o-cdh5.4-assembly/build.gradle, h2o-hadoop-2/h2o-cdh5.5-assembly/build.gradle, h2o-hadoop-2/h2o-cdh5.6-assembly/build.gradle, h2o-hadoop-2/h2o-cdh5.7-assembly/build.gradle, h2o-hadoop-2/h2o-cdh5.8-assembly/build.gradle, h2o-hadoop-2/h2o-cdh5.9-assembly/build.gradle, h2o-hadoop-2/h2o-iop4.2-assembly/build.gradle, h2o-hadoop-2/h2o-mapr4.0-assembly/build.gradle, h2o-hadoop-2/h2o-mapr5.0-assembly/build.gradle, h2o-hadoop-2/h2o-mapr5.1-assembly/build.gradle, h2o-hadoop-2/h2o-mapr5.2-assembly/build.gradle, h2o-hadoop-2/h2o-mapr6.0-assembly/build.gradle, h2o-hadoop-2/h2o-mapr6.1-assembly/build.gradle, h2o-hadoop-2/h2o-mapr6.2-assembly/build.gradle, h2o-hadoop-2/h2o-mapr7.0-assembly/build.gradle, h2o-hadoop-3/h2o-cdh6.0-assembly/build.gradle, h2o-hadoop-3/h2o-cdh6.1-assembly/build.gradle, h2o-hadoop-3/h2o-cdh6.2-assembly/build.gradle, h2o-hadoop-3/h2o-cdh6.3-assembly/build.gradle, h2o-hadoop-3/h2o-cdp7.0-assembly/build.gradle, h2o-hadoop-3/h2o-cdp7.1-assembly/build.gradle, h2o-hadoop-3/h2o-cdp7.2-assembly/build.gradle, h2o-hadoop-3/h2o-emr6.10-assembly/build.gradle, h2o-hadoop-common/build.gradle, h2o-hive/build.gradle, h2o-jaas-pam/build.gradle, h2o-jetty-8/build.gradle, h2o-jetty-9-minimal/build.gradle, h2o-jetty-9/build.gradle, h2o-k8s-comp/build.gradle, h2o-k8s-int/build.gradle, h2o-k8s/build.gradle, h2o-logger/build.gradle, h2o-logging/impl-classic/build.gradle, h2o-logging/impl-log4j2/build.gradle, h2o-logging/safe4j/build.gradle, h2o-mapreduce-generic/build.gradle, h2o-parsers/h2o-avro-parser/build.gradle, h2o-parsers/h2o-orc-parser/build.gradle, h2o-parsers/h2o-parquet-compat/h2o-parquet-v17-compat/build.gradle, h2o-parsers/h2o-parquet-parser-tests/build.gradle, h2o-parsers/h2o-parquet-parser/build.gradle, h2o-persist-drive/build.gradle, h2o-persist-gcs/build.gradle, h2o-persist-hdfs/build.gradle, h2o-persist-http/build.gradle, h2o-persist-s3/build.gradle, h2o-py-cloud-extensions/build.gradle, h2o-py-mlflow-flavor/build.gradle, h2o-py/build.gradle, h2o-r/build.gradle, h2o-security/build.gradle, h2o-test-accuracy/build.gradle, h2o-test-support/build.gradle, h2o-web/build.gradle, h2o-webserver-iface/build.gradle
dependency_bot_commit_share0
How it's scored
0/45Type-checkable codeJupyter Notebook without a type-check config
54.1/55Manageable file sizes72/4,637 source files over 60KB
Inputs used
primary_languageJupyter Notebook
largest_source_bytes550,060
source_files_sampled4,637
oversized_source_files72
How it's scored
0/40API schema (OpenAPI/GraphQL/proto)
0/20MCP server
40/40Runnable examplesdemos, example, examples, notebooks, recipes
Inputs used
example_dirsdemos, example, examples, notebooks, recipes
has_mcp_signalno
api_schema_files
interfaces_expected_ofnetwork-service

Key facts

7,495GitHub stars
100contributors
153commits, last 12 months
0days since last push
0releases
5bus factor
2,832open issues
Maven, npm, PyPI, RubyGemspackage ecosystems

Data collection warnings

  • Star history unavailable: GitHub GraphQL error: Resource not accessible by personal access token
  • Could not fetch npm package 'h2o-web' from its registry
  • pypi package 'sphinx_rtd_theme' points at a different repository (https://github.com/readthedocs/sphinx_rtd_theme); excluded from ecosystem scoring
  • Could not fetch pypi package 'h2o_cloud_extensions' from its registry

More detail

Star and fork history 0 ★ / 2,025 ⇿
0Stars
2,025Forks

When each star and fork was added, collected from GitHub and bucketed by day. Cumulative growth sits directly above the daily additions it is made of, so the two read against each other: steady organic accretion looks nothing like an abrupt, short-lived burst. Where that difference is measurable, it is reported as growth authenticity.

Only the most recent history is shown — this repository exceeds the collection window, so the earliest history is not captured.

1,0001,2001,4001,6001,8002,0002,2002,025142018-062022-072026-08

Each point covers 8 days.

OpenSSF Scorecard 5.7 / 10
5.7aggregate

Independent, tool-agnostic security assessment from the open-source OpenSSF Scorecard. Each check rewards a security practice, not a specific vendor's tool. Checks Scorecard could not determine are marked n/a and excluded from the security score (never counted as zero).Scorecard v5.5.0 · 2026-08-24 20:28 UTC

8Binary-Artifactsbinaries present in source code
n/aBranch-Protectioninternal 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
10CI-Tests20 out of 20 merged PRs checked by a CI test -- score normalized to 10
0CII-Best-Practicesno effort to earn an OpenSSF best practices badge detected
0Code-ReviewFound 2/30 approved changesets -- score normalized to 0
10Contributorsproject has 14 contributing companies or organizations
10Dangerous-Workflowno dangerous workflow patterns detected
10Dependency-Update-Toolupdate tool detected
0Fuzzingproject is not fuzzed
10Licenselicense file detected
10Maintained30 commit(s) and 12 issue activity found in the last 90 days -- score normalized to 10
n/aPackagingpackaging workflow not detected
0Pinned-Dependenciesdependency not pinned by hash detected -- score normalized to 0
10SASTSAST tool is run on all commits
10Security-Policysecurity policy file detected
n/aSigned-Releasesno releases found
0Token-Permissionsdetected GitHub workflow tokens with excessive permissions
0Vulnerabilities21 existing vulnerabilities detected
Direct dependencies 1
RegistryPackageVersion constraintManifest
RubyGemscompassh2o-docs-theme/Gemfile
All dependencies 96

Full resolved dependency set from the GitHub dependency graph: 1 direct and 95 indirect (transitive) packages. The transitive closure is complete when the repository commits a lockfile.

RegistryPackageVersionRelation
RubyGemscompass0.12.2direct
npmbower^1.8.8indirect
npmcoffeescript^2.3.2indirect
npmconnect-livereload~0.3.0indirect
npmdiecut^0.0.1indirect
npmfiction^0.0.5indirect
npmfs-extra^7.0.1indirect
npmgrunt~0.4.1indirect
npmgrunt-contrib-clean0.5.0indirect
npmgrunt-contrib-connect0.5.0indirect
npmgrunt-contrib-copy0.5.0indirect
npmgrunt-contrib-sass~0.7.2indirect
npmgrunt-contrib-watch~0.4.3indirect
npmgrunt-exec~0.4.2indirect
npmgrunt-open0.2.2indirect
npmhtmlparser2^3.10.0indirect
npmjs-yaml^3.13.1indirect
npmlodash^4.17.11indirect
npmmarked^0.6.2indirect
npmmatchdep~0.1.2indirect
npmminimist^1.2.0indirect
npmmkdirp^0.5.1indirect
npmpuppeteer^1.10.0indirect
npmrequest^2.88.0indirect
PyPIboto31.18.65indirect
PyPIcausalml0.12.3indirect
PyPIcausalml0.14.1indirect
PyPIcoloramaindirect
PyPIcython0.29.34indirect
PyPIdatatable1.0.0indirect
PyPIfutureindirect
PyPIgrip4.4.0indirect
PyPIgssapiindirect
PyPIgssapi1.6.14indirect
PyPIgssapi1.8.3indirect
PyPIh2o-mlops-clientindirect
PyPIlifelinesindirect
PyPImatplotlib3.1.1indirect
PyPImlflowindirect
PyPImypy0.971indirect
PyPImypy1.4.1indirect
PyPImypy1.8.0indirect
PyPImysqlclient1.4.6indirect
PyPInumpyindirect
PyPInumpy1.23.5indirect
PyPInumpy1.26.4indirect
PyPInumpydoc0.7.0indirect
PyPIpandas0.24.2indirect
PyPIpandas1.3.5indirect
PyPIpandas1.5.3indirect
PyPIpatsy0.5.3indirect
PyPIpatsy0.5.6indirect
PyPIpolars0.19.17indirect
PyPIpyarrow10.0.1indirect
PyPIpyarrow14.0.1indirect
PyPIpygments2.15.1indirect
PyPIpykerberosindirect
PyPIrecommonmark0.4.0indirect
PyPIrequestsindirect
PyPIrequests2.27.1indirect
PyPIscikit-learn0.24.2indirect
PyPIscikit-learn1.2.2indirect
PyPIscipy1.10.1indirect
PyPIscipy1.5.4indirect
PyPIscipy1.6.3indirect
PyPIseaborn0.8.1indirect
PyPIshap0.29.1indirect
PyPIsix1.11.0indirect
PyPIslam0.6.0indirect
PyPIsphinxindirect
PyPIsphinx3.0.4indirect
PyPIsphinx3.5.4indirect
PyPIsphinx6.1.3indirect
PyPIsphinx-prompt1.1.0indirect
PyPIsphinx-rtd-theme0.2.4indirect
PyPIsphinx-substitution-extensions2019.6.15.0indirect
PyPIsphinx-tabs1.1.12indirect
PyPIsphinxcontrib-osexampleindirect
PyPIstatsmodels0.12.2indirect
PyPIstatsmodels0.13.5indirect
PyPIstatsmodels0.14.5indirect
PyPItabulateindirect
PyPItabulate0.8.10indirect
PyPItwine1.10.0indirect
PyPItyping-extensions4.1.1indirect
PyPItyping-extensions4.7.1indirect
PyPItyping-extensions4.9.0indirect
PyPIurllib31.26.5indirect
PyPIwheelindirect
PyPIwheel0.42.0indirect
PyPIwinkerberosindirect
PyPIxgboost1.7.6indirect
PyPIxlsxwriter1.3.7indirect
RubyGemschunky_png1.2.9indirect
RubyGemsfssm0.2.10indirect
RubyGemssass3.2.12indirect
Dependency advisories 0

Installing pypi:h2o_client@3.46.0.12 pulls in 6 packages, direct and transitive: 0 carry known advisories, of which 0 are direct dependencies.

No known advisories affect the assessed dependencies.

An advisory means the version recorded in the dependency graph falls inside an advisory’s affected range. Reachability is not analysed, and the graph includes development and test pins — a finding may concern tooling rather than shipped software.

Raw JSON report machine-readable

Feedback

Spotted something off in this report, or have thoughts to share? Wrong measurements, missed tooling, ideas, questions — anything is welcome. Every message is read and gets a response.

The message is kept through sign-in.

Scores are signals, not warranties. They reflect publicly visible practices on GitHub — not a code audit, and not a security guarantee.

Missing data is excluded and weights renormalized, never scored as zero. Methodology is versioned and open: metrics v2.10.0, schema v0.34.0 — full methodology · metrics wiki.

How one result sits in the wider record: aggregate statisticsPyPI.