Public record
Software health reportschema 0.31.0 · metrics 2.10.0 · 2026-08-12 20:55 UTC

roboflow / supervision

We write your reusable computer vision tools. 💜

PythonMIT★ 49,335 stars⑂ 4,665 forkssince Nov 2022View on GitHub ↗

roboflow/supervision holds a health index of 96 out of 100, placing it in the Exceptional band. It scores highest on Community & Adoption (97/100) and lowest on Security (46/100). It was last updated today. 2 contributors account for most of its recent work.

96
overall / 100
Exceptional

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.

96
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 83 is calibrated to 96 on the published index scale (record calibration 2026-08-02).

Ownership

RoboflowOrganization
5,251 followers170 public repossince Jul 2019

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

Package ecosystems

RegistryPackageVersionDownloads / moVersionsLast publishTags
PyPIsupervision0.30.01,358,4251048 days agoaideep-learningdlmachine-learningmlroboflowvision

Metrics by category

Vitality

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

90Excellent · 21% of overall
How it's scored
36/36Push recency — last push 0 days ago
26.3/36Commit cadence — 38/52 weeks with commits
18/18Commit volume — 547 commits in the last year
0/10OpenSSF Scorecard: Maintained — no data
Inputs used
commits_last_year547
human_commit_share0.76
days_since_last_push0
active_weeks_last_year38
How it's scored
27/27Ships releases — 40 releases published
36/36Release recency — latest release 8 days ago
19.8/27Release cadence — a release every ~70 days
0/10OpenSSF Scorecard: Signed-Releases — no data
Inputs used
releases_count40
latest_release_tag0.30.0
releases_from_tagsno
days_since_latest_release8
mean_days_between_releases70

Community & Adoption

Does the project have users, downloads, attention, and a welcoming setup for contributors?

97Exceptional · 17% of overall
How it's scored
60/60Stars — 49,335 stars
25/25Forks — 4,665 forks
13.8/15Watchers — 303 watchers
Inputs used
forks4,665
stars49,335
watchers303
growth_stateunverified
growth_factor_pct100
growth_unverified_reasonno_history

Community health

92Excellent
How it's scored
22.5/22.5README
22.5/22.5License — recognized license (MIT)
18/18CONTRIBUTING guide
13.5/13.5Code of conduct
0/7.2Issue template
6.3/6.3PR template
Inputs used
has_readmeyes
has_licenseyes
readme_badges8
has_contributingyes
has_issue_templateno
has_code_of_conductyes
readme_badge_servicesbadge.fury.io, codecov.io, shields.io, snyk.io
has_pull_request_templateyes
How it's scored
80/80Monthly downloads — 1,358,425 downloads/month across pypi
0/20Registry dependents — not reported by this ecosystem
Inputs used
packagessupervision
dependents
ecosystemspypi
total_downloads
monthly_downloads1,358,425
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?

84Excellent · 23% of overall
How it's scored
25.2/54Bus factor — 2 contributor(s) cover half of all commits
14.7/22.5Commit distribution — top contributor authored 35% of commits
13.5/13.5Contributor breadth — 97 contributors
0/10OpenSSF Scorecard: Contributors — no data
Inputs used
bus_factor2
contributors_sampled97
top_contributor_share0.346
How it's scored
38.9/42Issue resolution — 93% of issues closed
25.5/30PR acceptance — 1,376/1,621 decided PRs merged
7.4/13Newcomer PR acceptance — 4/7 first-time contributors' PRs merged in 30d
0/15OpenSSF Scorecard: Code-Review — no data
Inputs used
merged_prs1,376
open_issues40
closed_issues503
prs_merged_7d3
prs_decided_7d4
prs_merged_30d27
prs_decided_30d42
issue_closed_ratio0.926
closed_unmerged_prs245
first_time_authors_30d7
first_time_prs_merged_30d4
first_time_prs_decided_30d7
How it's scored
30/30Ownership backing — organization-owned
0/20Verified domain — verified-domain status not read for this organization
25/25Owner reach — 5,251 followers of roboflow
25/25Track record — 170 public repos, account ~7 yr old
Inputs used
followers5,251
owner_typeOrganization
is_verified
owner_loginroboflow
public_repos170
account_age_days2,580
Excluded from scoring (no data or not applicable): Verified domain. Remaining weights renormalized.

Package maintenance

100Exceptional
How it's scored
25/25Published & resolvable — 1 package(s) on pypi
35/35Publish recency — latest publish 8 days ago
20/20Version history — 104 published versions
20/20Not deprecated — active, not deprecated or yanked
Inputs used
packagessupervision
ecosystemspypi
any_deprecatedno
min_days_since_publish8

Engineering Quality

Are baseline engineering and documentation practices in place?

91Excellent · 19% of overall
How it's scored
24/24CI workflows — 10 workflow(s)
24/24Tests present
16/16Linter config — tox.ini
9.6/9.6Pre-commit hooks
0/6.4.editorconfig
0/20OpenSSF Scorecard: CI-Tests — no data
Inputs used
has_ciyes
has_testsyes
has_editorconfigno
has_linter_configyes
has_precommit_configyes

Documentation

90Excellent
How it's scored
30/30README
25/25Documentation directory
15/15Documentation / homepage site — https://supervision.roboflow.com
10/10Repository description
10/10Topics — 19 topics
0/10Wiki
Inputs used
topicscomputer-vision, image-processing, python, yolo, instance-segmentation, object-detection, tracking, video-processing, coco, pascal-voc, deep-learning, metrics, machine-learning, pytorch, tensorflow, classification, oriented-bounding-box, low-code, hacktoberfest
has_wikino
homepagehttps://supervision.roboflow.com
docs_sitehttps://supervision.roboflow.com
has_readmeyes
has_docs_diryes
has_descriptionyes

Security

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

46Weak · 16% of overall
How it's scored
0/30Security policy (SECURITY.md)
25/25Dependabot config
0/25Dependency lockfiles — published library — lockfiles are an application concern, not expected
0/20CodeQL workflow
Inputs used
sourcefile_signals
lockfilesuv.lock
manifestspyproject.toml
has_codeql_workflowno
has_security_policyno
has_dependabot_configyes
Excluded from scoring (no data or not applicable): Dependency lockfiles. Remaining weights renormalized.

Dependency advisories

100Exceptional
How it's scored
35/35Direct dependencies free of known advisories — no direct dependency carries a known advisory
25/25Indirect dependencies free of known advisories — no indirect dependency carries a known advisory
0/40No advisories left outstanding — no advisory carries a publication date
Inputs used
sourceosv
advisories0
affected_packages0
assessed_packages22
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:supervision@0.30.0 runtime dependency closure — what installing the published package pulls in — 22 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.

89Excellent · 4% of overall
How it's scored
45/45Agent instructions — .github/copilot-instructions.md, AGENTS.md, CLAUDE.md
15/15Machine-readable docs (llms.txt) — llms.txt present
40/40Legible commit history — 75 of 76 human commits state their intent (structured subject or explanatory body)
Inputs used
has_llms_txtyes
llms_txt_url
legible_history_share0.987
agent_instruction_files.github/copilot-instructions.md, AGENTS.md, CLAUDE.md
agent_instruction_max_bytes8,017
How it's scored
0/18One-command bootstrap
22/22Automated tests
11/11Lint / format config — tox.ini
11/11Static type checking — src/supervision/py.typed
10/10Reproducible environment — lockfile
10/10Demonstrated agent practice — 52 of the last 100 commits agent-authored or agent-credited
8/8Automated maintenance — 18 of the last 100 commits are automated dependency updates
0/10OpenSSF Scorecard: Pinned-Dependencies — no data
Inputs used
has_nixno
has_testsyes
lockfilesuv.lock
has_dockerfileno
typed_languageno
bootstrap_files
has_devcontainerno
has_linter_configyes
typecheck_configssrc/supervision/py.typed
agent_commit_share0.52
toolchain_manifests
dependency_bot_commit_share0.18
How it's scored
27/45Type-checkable code — Python with type-check config (src/supervision/py.typed)
52.1/55Manageable file sizes — 13/246 source files over 60KB
Inputs used
primary_languagePython
largest_source_bytes134,725
source_files_sampled246
oversized_source_files13
How it's scored
0/40API schema (OpenAPI/GraphQL/proto) — not applicable to this kind of software
0/20MCP server — not applicable to this kind of software
40/40Runnable examples — examples, notebooks
Inputs used
example_dirsexamples, notebooks
has_mcp_signalno
api_schema_files
interfaces_expected_of
Excluded from scoring (no data or not applicable): API schema (OpenAPI/GraphQL/proto), MCP server. Remaining weights renormalized.

Key facts

49,335GitHub stars
97contributors
547commits, last 12 months
0days since last push
40releases
2bus factor
40open issues
PyPIpackage ecosystems

Data collection warnings

  • Star history unavailable: GitHub GraphQL error: Resource not accessible by personal access token
  • First-time contributor figures cover 12 of 26 authors (cap 12)
  • OpenSSF Scorecard timed out after 240s; skipping Scorecard checks

More detail

Star and fork history 0 ★ / 4,665 ⇿
0Stars
4,665Forks
4Releases

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.

3,5003,7504,0004,2504,5004,7504,665592026-062026-072026-08
Major 0Minor 2Patch 1
Direct dependencies 10
RegistryPackageVersion constraintManifest
PyPIav>=14.2pyproject.toml
PyPIdefusedxml>=0.7.1pyproject.toml
PyPImatplotlib>=3.6pyproject.toml
PyPInumpy>=1.21.2pyproject.toml
PyPIpillow>=9.4pyproject.toml
PyPIpydeprecate>=0.9,<0.12pyproject.toml
PyPIpyyaml>=5.3pyproject.toml
PyPIrequests>=2.26pyproject.toml
PyPIscipy>=1.10pyproject.toml
PyPItqdm>=4.62.3pyproject.toml
All dependencies 218

Full resolved dependency set from the GitHub dependency graph: 15 direct and 203 indirect (transitive) packages. The transitive closure is complete when the repository commits a lockfile.

RegistryPackageVersionRelation
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PyPIpillow12.3.0direct
PyPIpydeprecate0.9.0direct
PyPIpyyaml6.0.2direct
PyPIrequestsdirect
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PyPIurllib32.7.0indirect
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PyPIwatchdog6.0.0indirect
PyPIwcwidth0.2.13indirect
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Dependency advisories 0

Installing pypi:supervision@0.30.0 pulls in 22 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 v0.31.0 — full methodology · metrics wiki.

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