Public recordGood
Software health reportschema 0.9.0 · metrics 1.13.0 · 2026-07-14 09:13 UTC
rerun-io / rerun
Visualize, query, and stream to train on multimodal robotics data.
rerun-io/rerun holds a health index of 82 out of 100, placing it in the Good band. It scores highest on Vitality (100/100) and lowest on Security (40/100). It was last updated today. 3 contributors account for most of its recent work.
82
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.
82
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
rerun.ioOrganization
765 followers144 public repossince Feb 2022
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 | rerun-notebook | 0.34.1 | - | 185 | 6 days ago |
| PyPI | rerun-sdk | 0.34.1 | - | 140 | 6 days ago |
Metrics by category
Vitality
Is the project alive — is code being written and are releases shipping?
100
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 — 2,907 commits in the last year |
| 0/10 | OpenSSF Scorecard: Maintained — no data |
Inputs used
| commits_last_year | 2,907 |
| human_commit_share | — |
| days_since_last_push | 0 |
| active_weeks_last_year | 52 |
Release discipline
100Excellent
How it's scored
| 27/27 | Ships releases — 80 releases published |
| 36/36 | Release recency — latest release 6 days ago |
| 27/27 | Release cadence — a release every ~10 days |
| 0/10 | OpenSSF Scorecard: Signed-Releases — no data |
Inputs used
| releases_count | 80 |
| latest_release_tag | 0.34.1 |
| releases_from_tags | no |
| days_since_latest_release | 6 |
| mean_days_between_releases | 10 |
Community & Adoption
Does the project have users, downloads, attention, and a welcoming setup for contributors?
94
Popularity & adoption
95Excellent
How it's scored
| 60/60 | Stars — 11,126 stars |
| 24.2/25 | Forks — 793 forks |
| 10.4/15 | Watchers — 74 watchers |
Inputs used
| forks | 793 |
| stars | 11,126 |
| watchers | 74 |
| growth_state | unverified |
| growth_factor_pct | 100 |
| growth_unverified_reason | no_history |
Community health
92Excellent
How it's scored
| 22.5/22.5 | README |
| 22.5/22.5 | License — recognized license (Apache-2.0) |
| 18/18 | CONTRIBUTING guide |
| 13.5/13.5 | 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 | yes |
| has_pull_request_template | yes |
Sustainability & Governance
Will the project survive its people — bus factor, responsiveness, who backs it, and package upkeep?
80
How it's scored
| 36/54 | Bus factor — 3 contributor(s) cover half of all commits |
| 16.4/22.5 | Commit distribution — top contributor authored 27% of commits |
| 13.5/13.5 | Contributor breadth — 100 contributors |
| 0/10 | OpenSSF Scorecard: Contributors — no data |
Inputs used
| bus_factor | 3 |
| contributors_sampled | 100 |
| top_contributor_share | 0.273 |
How it's scored
| 33.3/46.8 | Issue resolution — 71% of issues closed |
| 35.2/38.3 | PR acceptance — 7,579/8,239 decided PRs merged |
| 0/15 | OpenSSF Scorecard: Code-Review — no data |
Inputs used
| merged_prs | 7,579 |
| open_issues | 1,267 |
| closed_issues | 3,147 |
| issue_closed_ratio | 0.713 |
| closed_unmerged_prs | 660 |
Ownership & stewardship
72Good
How it's scored
| 30/30 | Ownership backing — organization-owned |
| 0/20 | Verified domain |
| 20.7/25 | Owner reach — 765 followers of rerun-io |
| 21.8/25 | Track record — 144 public repos, account ~4 yr old |
Inputs used
| followers | 765 |
| owner_type | Organization |
| is_verified | — |
| owner_login | rerun-io |
| public_repos | 144 |
| account_age_days | 1,614 |
Package maintenance
100Excellent
How it's scored
| 25/25 | Published & resolvable — 2 package(s) on pypi |
| 35/35 | Publish recency — latest publish 6 days ago |
| 20/20 | Version history — 185 published versions |
| 20/20 | Not deprecated — active, not deprecated or yanked |
Inputs used
| packages | rerun-notebook, rerun-sdk |
| ecosystems | pypi |
| any_deprecated | no |
| min_days_since_publish | 6 |
Engineering Quality
Are baseline engineering and documentation practices in place?
89
Engineering practices
88Excellent
How it's scored
| 24/24 | CI workflows — 54 workflow(s) |
| 24/24 | Tests present |
| 16/16 | Linter config — ruff.toml |
| 0/9.6 | Pre-commit hooks |
| 6.4/6.4 | .editorconfig |
| 0/20 | OpenSSF Scorecard: CI-Tests — no data |
Inputs used
| has_ci | yes |
| has_tests | yes |
| has_editorconfig | yes |
| has_linter_config | yes |
| has_precommit_config | no |
Documentation
90Excellent
How it's scored
| 30/30 | README |
| 25/25 | Documentation directory |
| 15/15 | Documentation / homepage site — https://rerun.io/ |
| 10/10 | Repository description |
| 10/10 | Topics — 7 topics |
| 0/10 | Wiki |
Inputs used
| topics | computer-vision, cpp, multimodal, python, robotics, rust, visualization |
| has_wiki | no |
| homepage | https://rerun.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?
40
Security posture
40At risk
How it's scored
| 30/30 | Security policy (SECURITY.md) |
| 0/25 | Dependabot config |
| 0/25 | Dependency lockfiles — published library — lockfiles are an application concern, not expected |
| 0/20 | CodeQL workflow |
Inputs used
| source | file_signals |
| lockfiles | Cargo.lock, package-lock.json, uv.lock, yarn.lock |
| manifests | Cargo.toml, pyproject.toml, rerun_js/package.json, rerun_notebook/package.json, rerun_notebook/pyproject.toml, rerun_pixi_env/pyproject.toml, rerun_py/Cargo.toml, rerun_py/pyproject.toml, run_wasm/Cargo.toml |
| has_codeql_workflow | no |
| has_security_policy | yes |
| has_dependabot_config | no |
Excluded from scoring (no data or not applicable): Dependency lockfiles. Remaining weights renormalized.
AI Readiness
How well is the repo equipped to be developed and maintained with AI coding agents? An independent, experimental badge — weight 0.0, so it is surfaced on its own and does not affect the overall health score.
92
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 | 9,121 |
Excluded from scoring (no data or not applicable): Legible commit history. Remaining weights renormalized.
Verify loop (build / test / typecheck)
100Excellent
How it's scored
| 18/18 | One-command bootstrap — examples/c/minimal/Makefile |
| 22/22 | Automated tests |
| 11/11 | Lint / format config — ruff.toml |
| 11/11 | Static type checking — examples/python/_isolated/mypy.ini, pyrightconfig.json, rerun_js/web-viewer-react/tsconfig.json, rerun_js/web-viewer/tsconfig.json, rerun_notebook/tsconfig.json, rerun_py/rerun_bindings/py.typed, rerun_py/rerun_sdk/rerun/py.typed |
| 10/10 | Reproducible environment — Dockerfile, lockfile |
| 0/10 | Demonstrated agent practice — no data |
| 0/8 | Automated maintenance — no data |
| 0/10 | OpenSSF Scorecard: Pinned-Dependencies — no data |
Inputs used
| has_nix | no |
| has_tests | yes |
| lockfiles | Cargo.lock, package-lock.json, uv.lock, yarn.lock |
| has_dockerfile | yes |
| typed_language | yes |
| bootstrap_files | examples/c/minimal/Makefile |
| has_devcontainer | no |
| has_linter_config | yes |
| typecheck_configs | examples/python/_isolated/mypy.ini, pyrightconfig.json, rerun_js/web-viewer-react/tsconfig.json, rerun_js/web-viewer/tsconfig.json, rerun_notebook/tsconfig.json, rerun_py/rerun_bindings/py.typed, rerun_py/rerun_sdk/rerun/py.typed |
| agent_commit_share | — |
| toolchain_manifests | — |
| dependency_bot_commit_share | — |
Excluded from scoring (no data or not applicable): Demonstrated agent practice, Automated maintenance. Remaining weights renormalized.
Code legibility for models
100Excellent
How it's scored
| 45/45 | Type-checkable code — Rust (statically typed) |
| 54.5/55 | Manageable file sizes — 38/4,107 source files over 60KB |
Inputs used
| primary_language | Rust |
| largest_source_bytes | 302,643 |
| source_files_sampled | 4,107 |
| oversized_source_files | 38 |
Machine-readable interfaces
100Excellent
How it's scored
| 40/40 | API schema (OpenAPI/GraphQL/proto) — crates/store/re_protos/proto/rerun/v1alpha1/cloud.proto, crates/store/re_protos/proto/rerun/v1alpha1/common.proto, crates/store/re_protos/proto/rerun/v1alpha1/log_msg.proto, crates/store/re_protos/proto/rerun/v1alpha1/sdk_comms.proto, crates/store/re_protos/proto/rerun/v1alpha1/viewer.proto, examples/python/objectron/objectron/proto/a_r_capture_metadata.proto, examples/python/objectron/objectron/proto/annotation_data.proto, examples/python/objectron/objectron/proto/object.proto |
| 20/20 | MCP server |
| 40/40 | Runnable examples — examples, notebooks |
Inputs used
| example_dirs | examples, notebooks |
| has_mcp_signal | yes |
| api_schema_files | crates/store/re_protos/proto/rerun/v1alpha1/cloud.proto, crates/store/re_protos/proto/rerun/v1alpha1/common.proto, crates/store/re_protos/proto/rerun/v1alpha1/log_msg.proto, crates/store/re_protos/proto/rerun/v1alpha1/sdk_comms.proto, crates/store/re_protos/proto/rerun/v1alpha1/viewer.proto, examples/python/objectron/objectron/proto/a_r_capture_metadata.proto, examples/python/objectron/objectron/proto/annotation_data.proto, examples/python/objectron/objectron/proto/object.proto |
Key facts
11,126GitHub stars
100contributors
2,907commits, last 12 months
0days since last push
80releases
3bus factor
1,267open issues
crates.io, npm, PyPIpackage ecosystems
Data collection warnings
- Could not fetch pypi package 'rerun-workspace' from its registry
- Could not fetch pypi package 'rerun-pixi-env' from its registry
- Could not fetch crates package 'rerun_py' from its registry
- Could not fetch crates package 'run_wasm' from its registry
- OpenSSF Scorecard timed out after 240s; skipping Scorecard checks
More detail
Direct dependencies 73
| Registry | Package | Version constraint | Manifest |
|---|---|---|---|
| npm | @rerun-io/web-viewer | file:../rerun_js/web-viewer | rerun_notebook/package.json |
| PyPI | anywidget | — | rerun_notebook/pyproject.toml |
| PyPI | jupyter-ui-poll | — | rerun_notebook/pyproject.toml |
| PyPI | ipykernel | != 7.0.* | rerun_notebook/pyproject.toml |
| crates.io | re_arrow_util | — | rerun_py/Cargo.toml |
| crates.io | re_auth | — | rerun_py/Cargo.toml |
| crates.io | re_build_info | — | rerun_py/Cargo.toml |
| crates.io | re_chunk | — | rerun_py/Cargo.toml |
| crates.io | re_lenses_core | — | rerun_py/Cargo.toml |
| crates.io | re_lenses | — | rerun_py/Cargo.toml |
| crates.io | re_chunk_store | — | rerun_py/Cargo.toml |
| crates.io | re_format | — | rerun_py/Cargo.toml |
| crates.io | re_importer | — | rerun_py/Cargo.toml |
| crates.io | re_datafusion | — | rerun_py/Cargo.toml |
| crates.io | re_error | — | rerun_py/Cargo.toml |
| crates.io | re_redap_client | — | rerun_py/Cargo.toml |
| crates.io | re_grpc_client | — | rerun_py/Cargo.toml |
| crates.io | re_grpc_server | — | rerun_py/Cargo.toml |
| crates.io | re_log | — | rerun_py/Cargo.toml |
| crates.io | re_log_encoding | — | rerun_py/Cargo.toml |
| crates.io | re_log_types | — | rerun_py/Cargo.toml |
| crates.io | re_mcap | — | rerun_py/Cargo.toml |
| crates.io | re_mp4_reader | — | rerun_py/Cargo.toml |
| crates.io | re_parquet | — | rerun_py/Cargo.toml |
| crates.io | re_memory | — | rerun_py/Cargo.toml |
| crates.io | re_quota_channel | — | rerun_py/Cargo.toml |
| crates.io | re_sdk | — | rerun_py/Cargo.toml |
| crates.io | re_sorbet | — | rerun_py/Cargo.toml |
| crates.io | re_tracing | — | rerun_py/Cargo.toml |
| crates.io | re_tuid | — | rerun_py/Cargo.toml |
| crates.io | re_types_core | — | rerun_py/Cargo.toml |
| crates.io | re_uri | — | rerun_py/Cargo.toml |
| crates.io | re_video | — | rerun_py/Cargo.toml |
| crates.io | re_web_viewer_server | — | rerun_py/Cargo.toml |
| crates.io | re_server | — | rerun_py/Cargo.toml |
| crates.io | anyhow | — | rerun_py/Cargo.toml |
| crates.io | arrow | — | rerun_py/Cargo.toml |
| crates.io | chrono | — | rerun_py/Cargo.toml |
| crates.io | comfy-table | — | rerun_py/Cargo.toml |
| crates.io | crossbeam | — | rerun_py/Cargo.toml |
| crates.io | datafusion | — | rerun_py/Cargo.toml |
| crates.io | datafusion-ffi | — | rerun_py/Cargo.toml |
| crates.io | document-features | — | rerun_py/Cargo.toml |
| crates.io | futures | — | rerun_py/Cargo.toml |
| crates.io | itertools | — | rerun_py/Cargo.toml |
| crates.io | jiff | — | rerun_py/Cargo.toml |
| crates.io | memmap2 | — | rerun_py/Cargo.toml |
| crates.io | infer | — | rerun_py/Cargo.toml |
| crates.io | mimalloc | — | rerun_py/Cargo.toml |
| crates.io | numpy | — | rerun_py/Cargo.toml |
| crates.io | parking_lot | — | rerun_py/Cargo.toml |
| crates.io | pyo3 | — | rerun_py/Cargo.toml |
| crates.io | rand | — | rerun_py/Cargo.toml |
| crates.io | rustls | — | rerun_py/Cargo.toml |
| crates.io | strum | — | rerun_py/Cargo.toml |
| crates.io | strum_macros | — | rerun_py/Cargo.toml |
| crates.io | tracing | — | rerun_py/Cargo.toml |
| crates.io | uuid | — | rerun_py/Cargo.toml |
| crates.io | re_protos | — | rerun_py/Cargo.toml |
| crates.io | tokio | — | rerun_py/Cargo.toml |
| crates.io | tokio-stream | — | rerun_py/Cargo.toml |
| crates.io | tonic | — | rerun_py/Cargo.toml |
| crates.io | url | — | rerun_py/Cargo.toml |
| crates.io | thiserror | — | rerun_py/Cargo.toml |
| PyPI | attrs | >=23.1.0 | rerun_py/pyproject.toml |
| PyPI | numpy | >=2 | rerun_py/pyproject.toml |
| PyPI | pillow | >=8.0.0 | rerun_py/pyproject.toml |
| PyPI | psutil | >=7.0 | rerun_py/pyproject.toml |
| PyPI | pyarrow | >=18.0.0 | rerun_py/pyproject.toml |
| PyPI | typing_extensions | >=4.5 | rerun_py/pyproject.toml |
| crates.io | cargo-run-wasm | — | run_wasm/Cargo.toml |
| crates.io | pico-args | — | run_wasm/Cargo.toml |
| crates.io | webbrowser | — | run_wasm/Cargo.toml |
Raw JSON report machine-readable
{
"data": {
"repo": {
"topics": [
"computer-vision",
"cpp",
"multimodal",
"python",
"robotics",
"rust",
"visualization"
],
"is_fork": false,
"size_kb": 275251,
"has_wiki": false,
"homepage": "https://rerun.io/",
"languages": {
"C": 4905,
"C++": 514030,
"CSS": 70782,
"HTML": 30438,
"Rust": 17487051,
"WGSL": 130997,
"CMake": 33414,
"Shell": 4463,
"Python": 2535187,
"Batchfile": 583,
"Dockerfile": 1507,
"JavaScript": 49516,
"TypeScript": 45158
},
"pushed_at": "2026-07-13T18:51:54Z",
"created_at": "2022-04-08T07:30:05Z",
"owner_type": "Organization",
"updated_at": "2026-07-14T08:01:07Z",
"description": "Visualize, query, and stream to train on multimodal robotics data.",
"is_archived": false,
"is_disabled": false,
"license_spdx": "Apache-2.0",
"default_branch": "main",
"primary_language": "Rust"
},
"owner": {
"blog": "www.rerun.io",
"name": "rerun.io",
"type": "Organization",
"login": "rerun-io",
"company": null,
"location": "Sweden",
"followers": 765,
"avatar_url": "https://avatars.githubusercontent.com/u/99407368?v=4",
"created_at": "2022-02-10T13:10:43Z",
"is_verified": null,
"public_repos": 144,
"account_age_days": 1614
},
"activity": {
"releases_count": 80,
"commits_last_year": 2907,
"latest_release_at": "2026-07-07T19:45:47Z",
"latest_release_tag": "0.34.1",
"days_since_last_push": 0,
"active_weeks_last_year": 52,
"days_since_latest_release": 6,
"mean_days_between_releases": 10
},
"community": {
"has_readme": true,
"has_license": true,
"has_description": true,
"has_contributing": true,
"health_percentage": 87,
"has_issue_template": false,
"has_code_of_conduct": true,
"has_pull_request_template": true
},
"ecosystem": {
"packages": [
{
"name": "rerun-notebook",
"exists": true,
"license": "MIT OR Apache-2.0",
"ecosystem": "pypi",
"matches_repo": null,
"registry_url": "https://pypi.org/project/rerun-notebook/",
"is_deprecated": false,
"latest_version": "0.34.1",
"repository_url": null,
"versions_count": 185,
"total_downloads": null,
"dependents_count": null,
"deprecation_note": null,
"maintainers_count": null,
"monthly_downloads": null,
"first_published_at": "2024-07-04T13:15:13.242096Z",
"latest_published_at": "2026-07-07T17:43:09.397399Z",
"latest_version_yanked": null,
"days_since_latest_publish": 6
},
{
"name": "rerun-sdk",
"exists": true,
"license": "MIT OR Apache-2.0",
"ecosystem": "pypi",
"matches_repo": true,
"registry_url": "https://pypi.org/project/rerun-sdk/",
"is_deprecated": false,
"latest_version": "0.34.1",
"repository_url": "https://github.com/rerun-io/rerun",
"versions_count": 140,
"total_downloads": null,
"dependents_count": null,
"deprecation_note": null,
"maintainers_count": null,
"monthly_downloads": null,
"first_published_at": "2023-02-14T21:47:18.518373Z",
"latest_published_at": "2026-07-07T17:43:30.610850Z",
"latest_version_yanked": null,
"days_since_latest_publish": 6
}
]
},
"popularity": {
"forks": 793,
"stars": 11126,
"watchers": 74,
"open_issues_and_prs": 1314
},
"ai_readiness": {
"has_nix": false,
"example_dirs": [
"examples",
"notebooks"
],
"has_llms_txt": false,
"has_dockerfile": true,
"has_mcp_signal": true,
"bootstrap_files": [
"examples/c/minimal/Makefile"
],
"api_schema_files": [
"crates/store/re_protos/proto/rerun/v1alpha1/cloud.proto",
"crates/store/re_protos/proto/rerun/v1alpha1/common.proto",
"crates/store/re_protos/proto/rerun/v1alpha1/log_msg.proto",
"crates/store/re_protos/proto/rerun/v1alpha1/sdk_comms.proto",
"crates/store/re_protos/proto/rerun/v1alpha1/viewer.proto",
"examples/python/objectron/objectron/proto/a_r_capture_metadata.proto",
"examples/python/objectron/objectron/proto/annotation_data.proto",
"examples/python/objectron/objectron/proto/object.proto"
],
"has_devcontainer": false,
"typecheck_configs": [
"examples/python/_isolated/mypy.ini",
"pyrightconfig.json",
"rerun_js/web-viewer-react/tsconfig.json",
"rerun_js/web-viewer/tsconfig.json",
"rerun_notebook/tsconfig.json",
"rerun_py/rerun_bindings/py.typed",
"rerun_py/rerun_sdk/rerun/py.typed"
],
"largest_source_bytes": 302643,
"source_files_sampled": 4107,
"oversized_source_files": 38,
"agent_instruction_files": [
"AGENTS.md",
"CLAUDE.md"
],
"agent_instruction_max_bytes": 9121
},
"dependencies": {
"manifests": [
"Cargo.toml",
"pyproject.toml",
"rerun_js/package.json",
"rerun_notebook/package.json",
"rerun_notebook/pyproject.toml",
"rerun_pixi_env/pyproject.toml",
"rerun_py/Cargo.toml",
"rerun_py/pyproject.toml",
"run_wasm/Cargo.toml"
],
"ecosystems": [
"crates",
"npm",
"pypi"
],
"dependencies": [
{
"name": "@rerun-io/web-viewer",
"manifest": "rerun_notebook/package.json",
"ecosystem": "npm",
"version_constraint": "file:../rerun_js/web-viewer"
},
{
"name": "anywidget",
"manifest": "rerun_notebook/pyproject.toml",
"ecosystem": "pypi",
"version_constraint": null
},
{
"name": "jupyter-ui-poll",
"manifest": "rerun_notebook/pyproject.toml",
"ecosystem": "pypi",
"version_constraint": null
},
{
"name": "ipykernel",
"manifest": "rerun_notebook/pyproject.toml",
"ecosystem": "pypi",
"version_constraint": "!= 7.0.*"
},
{
"name": "re_arrow_util",
"manifest": "rerun_py/Cargo.toml",
"ecosystem": "crates",
"version_constraint": null
},
{
"name": "re_auth",
"manifest": "rerun_py/Cargo.toml",
"ecosystem": "crates",
"version_constraint": null
},
{
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"warnings": [
"Could not fetch pypi package 'rerun-workspace' from its registry",
"Could not fetch pypi package 'rerun-pixi-env' from its registry",
"Could not fetch crates package 'rerun_py' from its registry",
"Could not fetch crates package 'run_wasm' from its registry",
"OpenSSF Scorecard timed out after 240s; skipping Scorecard checks"
],
"report_type": "repository",
"generated_at": "2026-07-14T09:13:54.033750Z",
"schema_version": "0.9.0",
"badge_url": "https://raw.githubusercontent.com/inspect-software/badges/main/v1/r/rerun-io/rerun.svg",
"full_name": "rerun-io/rerun",
"license_state": "standard",
"license_spdx": "Apache-2.0"
}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 v0.9.0 — full methodology · metrics wiki.
How one result sits in the wider record: aggregate statistics — PyPI.