Public recordExcellent
Software health reportschema 0.34.0 · metrics 2.10.0 · 2026-09-06 01:06 UTC
coollabsio / jean
A dev environment for AI agents.
coollabsio/jean holds a health index of 87 out of 100, placing it in the Excellent band. It scores highest on Vitality (91/100) and lowest on Security (57/100). It was last updated 2 days ago. A single contributor accounts for most of its recent work.
87
overall / 100Software 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)
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
coolLabsOrganization
1,887 followers44 public repossince Feb 2020
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 | Tags |
|---|---|---|---|---|---|---|
| crates.io | jean-corepoints to another repo — not scored | 0.1.0 | 66 | 1 | 1374 days ago | proteinbiologyrnabioinformaticsdnascience |
| crates.io | jeanpoints to another repo — not scored | 0.1.0 | 2 | 1 | 1374 days ago | proteinbiologyrnabioinformaticsdnascience |
Metrics by category
Vitality
Is the project alive — is code being written and are releases shipping?
91
Development activity
87Excellent
How it's scored
| 36/36 | Push recency — last push 2 days ago |
| 22.8/36 | Commit cadence — 33/52 weeks with commits |
| 18/18 | Commit volume — 1,571 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 | 1,571 |
| human_commit_share | 1 |
| days_since_last_push | 2 |
| active_weeks_last_year | 33 |
Release discipline
98Exceptional
How it's scored
| 27/27 | Ships releases — 74 releases published |
| 36/36 | Release recency — latest release 16 days ago |
| 27/27 | Release cadence — a release every ~4.7 days |
| 8/10 | OpenSSF Scorecard: Signed-Releases — 5 out of the last 5 releases have a total of 5 signed artifacts. |
Inputs used
| releases_count | 74 |
| latest_release_tag | v0.1.73 |
| releases_from_tags | no |
| days_since_latest_release | 16 |
| mean_days_between_releases | 4.7 |
Community & Adoption
Does the project have users, downloads, attention, and a welcoming setup for contributors?
71
Popularity & adoption
72Good
How it's scored
| 50.3/60 | Stars — 1,256 stars |
| 18.3/25 | Forks — 158 forks |
| 3.3/15 | Watchers — 5 watchers |
Inputs used
| forks | 158 |
| stars | 1,256 |
| watchers | 5 |
| growth_state | unverified |
| growth_factor_pct | 100 |
| growth_unverified_reason | no_history |
Community health
70Good
How it's scored
| 22.5/22.5 | README |
| 22.5/22.5 | License — recognized license (Apache-2.0) |
| 18/18 | CONTRIBUTING guide |
| 0/13.5 | Code of conduct |
| 0/7.2 | Issue template |
| 0/6.3 | PR template |
Inputs used
| has_readme | yes |
| has_license | yes |
| readme_badges | 0 |
| has_contributing | yes |
| has_issue_template | no |
| has_code_of_conduct | no |
| readme_badge_services | — |
| has_pull_request_template | no |
Sustainability & Governance
Will the project survive its people — bus factor, responsiveness, who backs it, and package upkeep?
57
How it's scored
| 9/54 | Bus factor — 1 contributor(s) cover half of all commits |
| 2.4/22.5 | Commit distribution — top contributor authored 89% of commits |
| 13.5/13.5 | Contributor breadth — 44 contributors |
| 10/10 | OpenSSF Scorecard: Contributors — project has 10 contributing companies or organizations |
Inputs used
| bus_factor | 1 |
| contributors_sampled | 44 |
| top_contributor_share | 0.892 |
Issue & PR responsiveness
61Moderate
How it's scored
| 29.7/42 | Issue resolution — 71% of issues closed |
| 23.1/30 | PR acceptance — 272/354 decided PRs merged |
| 0/13 | Newcomer PR acceptance — no first-time contributor's PR decided in 30d |
| 0/15 | OpenSSF Scorecard: Code-Review — Found 0/30 approved changesets -- score normalized to 0 |
Inputs used
| merged_prs | 272 |
| open_issues | 90 |
| closed_issues | 216 |
| prs_merged_7d | 0 |
| prs_decided_7d | 0 |
| prs_merged_30d | 4 |
| prs_decided_30d | 6 |
| issue_closed_ratio | 0.706 |
| closed_unmerged_prs | 82 |
| first_time_authors_30d | 0 |
| first_time_prs_merged_30d | 0 |
| first_time_prs_decided_30d | 0 |
Excluded from scoring (no data or not applicable): Newcomer PR acceptance. Remaining weights renormalized.
Ownership & stewardship
78Good
How it's scored
| 30/30 | Ownership backing — organization-owned |
| 0/20 | Verified domain |
| 23.6/25 | Owner reach — 1,887 followers of coollabsio |
| 24/25 | Track record — 44 public repos, account ~6 yr old |
Inputs used
| followers | 1,887 |
| owner_type | Organization |
| is_verified | no |
| owner_login | coollabsio |
| public_repos | 44 |
| account_age_days | 2,404 |
Engineering Quality
Are baseline engineering and documentation practices in place?
84
Engineering practices
80Excellent
How it's scored
| 24/24 | CI workflows — 4 workflow(s) |
| 24/24 | Tests present |
| 16/16 | Linter config — eslint.config.js |
| 0/9.6 | Pre-commit hooks |
| 0/6.4 | .editorconfig |
| 0/20 | OpenSSF Scorecard: CI-Tests — no data |
Inputs used
| has_ci | yes |
| has_tests | yes |
| has_editorconfig | no |
| has_linter_config | yes |
| has_precommit_config | no |
Excluded from scoring (no data or not applicable): OpenSSF Scorecard: CI-Tests. Remaining weights renormalized.
Documentation
90Excellent
How it's scored
| 30/30 | README |
| 25/25 | Documentation directory |
| 15/15 | Documentation / homepage site — https://jean.build |
| 10/10 | Repository description |
| 10/10 | Topics — 6 topics |
| 0/10 | Wiki |
Inputs used
| topics | agent, ai, claude-code, worktree, git, parallel |
| has_wiki | no |
| homepage | https://jean.build |
| docs_site | https://jean.build |
| 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?
57
Security posture
46Weak
How it's scored
| 6.8/7.5 | Binary-Artifacts — binaries present in source code |
| 2.2/7.5 | Branch-Protection — branch protection is not maximal on development and all release branches |
| 0/2.5 | CI-Tests — no data |
| 0/2.5 | CII-Best-Practices — no effort to earn an OpenSSF best practices badge detected |
| 0/7.5 | Code-Review — Found 0/30 approved changesets -- score normalized to 0 |
| 2.5/2.5 | Contributors — project has 10 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 — no SAST tool detected |
| 5/5 | Security-Policy — security policy file detected |
| 6/7.5 | Signed-Releases — 5 out of the last 5 releases have a total of 5 signed artifacts. |
| 0/7.5 | Token-Permissions — detected GitHub workflow tokens with excessive permissions |
| 0/7.5 | Vulnerabilities — 79 existing vulnerabilities detected |
Inputs used
| source | openssf_scorecard |
| checks_evaluated | 17 |
| scorecard_version | v5.5.0 |
| checks_inconclusive | 1 |
| scorecard_aggregate | 4.6 |
Excluded from scoring (no data or not applicable): CI-Tests. Remaining weights renormalized.
Dependency advisories
100Exceptional
How it's scored
| 35/35 | Direct dependencies free of known advisories — no direct dependency carries a known advisory |
| 25/25 | Indirect dependencies free of known advisories — no indirect dependency carries a known advisory |
| 0/40 | No advisories left outstanding — no advisory carries a publication date |
Inputs used
| source | osv |
| advisories | 0 |
| affected_packages | 0 |
| assessed_packages | 39 |
| unassessed_packages | 0 |
| affected_by_severity | none |
| direct_affected_packages | 0 |
Excluded from scoring (no data or not applicable): No advisories left outstanding. Remaining weights renormalized. Matched the crates:jean@0.1.0 runtime dependency closure — what installing the published package pulls in — 39 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.
79
Agent context & guidance
85Excellent
How it's scored
| 45/45 | Agent instructions — .cursor/rules/main.mdc, AGENTS.md, CLAUDE.md, GEMINI.md |
| 0/15 | Machine-readable docs (llms.txt) |
| 40/40 | Legible commit history — 99 of 100 human commits state their intent (structured subject or explanatory body) |
Inputs used
| has_llms_txt | no |
| llms_txt_url | — |
| legible_history_share | 0.99 |
| agent_instruction_files | .cursor/rules/main.mdc, AGENTS.md, CLAUDE.md, GEMINI.md |
| agent_instruction_max_bytes | 30,325 |
How it's scored
| 12.6/18 | One-command bootstrap — jean-core/Cargo.toml, src-server/Cargo.toml, src-tauri/Cargo.toml (toolchain convention, no task runner) |
| 22/22 | Automated tests |
| 11/11 | Lint / format config — eslint.config.js |
| 11/11 | Static type checking — tsconfig.json |
| 10/10 | Reproducible environment — Dockerfile, lockfile |
| 0/10 | Demonstrated agent practice — no agent-authored commits among the last 100 |
| 0/8 | Automated maintenance — no automated dependency updates observed |
| 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 | Cargo.lock |
| has_dockerfile | yes |
| typed_language | yes |
| bootstrap_files | — |
| has_devcontainer | no |
| has_linter_config | yes |
| typecheck_configs | tsconfig.json |
| agent_commit_share | 0 |
| toolchain_manifests | jean-core/Cargo.toml, src-server/Cargo.toml, src-tauri/Cargo.toml |
| dependency_bot_commit_share | 0 |
Code legibility for models
98Exceptional
How it's scored
| 45/45 | Type-checkable code — TypeScript (statically typed) |
| 53.2/55 | Manageable file sizes — 35/1,067 source files over 60KB |
Inputs used
| primary_language | TypeScript |
| largest_source_bytes | 568,811 |
| source_files_sampled | 1,067 |
| oversized_source_files | 35 |
Key facts
1,256GitHub stars
44contributors
1,571commits, last 12 months
2days since last push
74releases
1bus factor
90open issues
crates.io, npmpackage ecosystems
Data collection warnings
- Star history unavailable: GitHub GraphQL error: Resource not accessible by personal access token
- crates package 'jean-core' points at a different repository (https://github.com/dangreco/jean); excluded from ecosystem scoring
- crates package 'jean' points at a different repository (https://github.com/dangreco/jean); excluded from ecosystem scoring
- Could not fetch crates package 'jean-server' from its registry
- GitHub dependency-graph SBOM unavailable (404); the dependency graph may be disabled for this repository
More detail
Star and fork history 0 ★ / 158 ⇿
0Stars
158Forks
74Releases
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.
Major 0Minor 1Patch 73
OpenSSF Scorecard 4.6 / 10
4.6aggregate
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).
| 9 | Binary-Artifacts | binaries present in source code |
| 3 | Branch-Protection | branch protection is not maximal on development and all release branches |
| n/a | CI-Tests | no pull request found |
| 0 | CII-Best-Practices | no effort to earn an OpenSSF best practices badge detected |
| 0 | Code-Review | Found 0/30 approved changesets -- score normalized to 0 |
| 10 | Contributors | project has 10 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 | no SAST tool detected |
| 10 | Security-Policy | security policy file detected |
| 8 | Signed-Releases | 5 out of the last 5 releases have a total of 5 signed artifacts. |
| 0 | Token-Permissions | detected GitHub workflow tokens with excessive permissions |
| 0 | Vulnerabilities | 79 existing vulnerabilities detected |
Direct dependencies 105
| Registry | Package | Version constraint | Manifest |
|---|---|---|---|
| crates.io | serde | 1 | jean-core/Cargo.toml |
| crates.io | serde_json | 1 | jean-core/Cargo.toml |
| crates.io | serde_yaml | 0.9 | jean-core/Cargo.toml |
| crates.io | toml | 0.8 | jean-core/Cargo.toml |
| crates.io | toml_edit | 0.23 | jean-core/Cargo.toml |
| crates.io | log | 0.4 | jean-core/Cargo.toml |
| crates.io | base64 | 0.22 | jean-core/Cargo.toml |
| crates.io | regex | 1.11.1 | jean-core/Cargo.toml |
| crates.io | uuid | 1.0 | jean-core/Cargo.toml |
| crates.io | rand | 0.8 | jean-core/Cargo.toml |
| crates.io | dirs | 5.0 | jean-core/Cargo.toml |
| crates.io | once_cell | 1.20 | jean-core/Cargo.toml |
| crates.io | reqwest | 0.12 | jean-core/Cargo.toml |
| crates.io | sha2 | 0.10 | jean-core/Cargo.toml |
| crates.io | ignore | 0.4 | jean-core/Cargo.toml |
| crates.io | zip | 2.2 | jean-core/Cargo.toml |
| crates.io | flate2 | 1.0 | jean-core/Cargo.toml |
| crates.io | tar | 0.4 | jean-core/Cargo.toml |
| crates.io | portable-pty | 0.8 | jean-core/Cargo.toml |
| crates.io | which | 7 | jean-core/Cargo.toml |
| crates.io | axum | 0.8 | jean-core/Cargo.toml |
| crates.io | tower-http | 0.6 | jean-core/Cargo.toml |
| crates.io | tokio | 1 | jean-core/Cargo.toml |
| crates.io | futures-util | 0.3 | jean-core/Cargo.toml |
| crates.io | image | 0.25 | jean-core/Cargo.toml |
| crates.io | zune-core | =0.5.1 | jean-core/Cargo.toml |
| crates.io | if-addrs | 0.13 | jean-core/Cargo.toml |
| crates.io | chrono | 0.4 | jean-core/Cargo.toml |
| crates.io | rust-embed | 8 | jean-core/Cargo.toml |
| npm | @atlaskit/pragmatic-drag-and-drop | ^1.8.1 | package.json |
| npm | @atlaskit/pragmatic-drag-and-drop-hitbox | ^1.1.0 | package.json |
| npm | @atlaskit/pragmatic-drag-and-drop-live-region | ^1.3.4 | package.json |
| npm | @pierre/diffs | 1.3.2 | package.json |
| npm | @radix-ui/react-alert-dialog | ^1.1.14 | package.json |
| npm | @radix-ui/react-checkbox | ^1.3.2 | package.json |
| npm | @radix-ui/react-collapsible | ^1.1.12 | package.json |
| npm | @radix-ui/react-context-menu | ^2.2.16 | package.json |
| npm | @radix-ui/react-dialog | ^1.1.14 | package.json |
| npm | @radix-ui/react-dropdown-menu | ^2.1.15 | package.json |
| npm | @radix-ui/react-label | ^2.1.8 | package.json |
| npm | @radix-ui/react-popover | ^1.1.14 | package.json |
| npm | @radix-ui/react-radio-group | ^1.3.7 | package.json |
| npm | @radix-ui/react-select | ^2.2.5 | package.json |
| npm | @radix-ui/react-separator | ^1.1.8 | package.json |
| npm | @radix-ui/react-slider | ^1.3.6 | package.json |
| npm | @radix-ui/react-slot | ^1.2.4 | package.json |
| npm | @radix-ui/react-switch | ^1.2.5 | package.json |
| npm | @radix-ui/react-toggle | ^1.1.9 | package.json |
| npm | @radix-ui/react-toggle-group | ^1.1.10 | package.json |
| npm | @radix-ui/react-tooltip | ^1.2.7 | package.json |
| npm | @tailwindcss/vite | ^4.1.11 | package.json |
| npm | @tanstack/react-query | ^5.83.0 | package.json |
| npm | @tanstack/react-query-devtools | ^5.83.0 | package.json |
| npm | @tauri-apps/api | ^2.10.1 | package.json |
| npm | @tauri-apps/plugin-clipboard-manager | ^2.3.0 | package.json |
| npm | @tauri-apps/plugin-dialog | ^2.6.0 | package.json |
| npm | @tauri-apps/plugin-fs | ^2.4.1 | package.json |
| npm | @tauri-apps/plugin-opener | ^2.4.0 | package.json |
| npm | @tauri-apps/plugin-process | ^2.3.0 | package.json |
| npm | @tauri-apps/plugin-updater | ^2.10.0 | package.json |
| npm | @xterm/addon-fit | ^0.11.0 | package.json |
| npm | @xterm/addon-web-links | ^0.12.0 | package.json |
| npm | @xterm/xterm | ^6.0.0 | package.json |
| npm | class-variance-authority | ^0.7.1 | package.json |
| npm | clsx | ^2.1.1 | package.json |
| npm | cmdk | ^1.1.1 | package.json |
| npm | diff | ^8.0.3 | package.json |
| npm | fuse.js | ^7.1.0 | package.json |
| npm | ghostty-web | ^0.4.0 | package.json |
| npm | lucide-react | ^0.552.0 | package.json |
| npm | react | ^19.2.0 | package.json |
| npm | react-day-picker | ^9.8.1 | package.json |
| npm | react-dom | ^19.2.0 | package.json |
| npm | react-markdown | ^10.1.0 | package.json |
| npm | react-resizable-panels | ^3.0.4 | package.json |
| npm | rehype-raw | ^7.0.0 | package.json |
| npm | remark-gfm | ^4.0.1 | package.json |
| npm | remend | ^1.0.1 | package.json |
| npm | shiki | ^3.23.0 | package.json |
| npm | sonner | ^2.0.6 | package.json |
| npm | tailwind-merge | ^3.3.1 | package.json |
| npm | tailwindcss | ^4.1.11 | package.json |
| npm | zustand | ^5.0.6 | package.json |
| crates.io | jean-core | — | src-server/Cargo.toml |
| crates.io | tokio | 1 | src-server/Cargo.toml |
| crates.io | jean-core | — | src-tauri/Cargo.toml |
| crates.io | tauri | 2 | src-tauri/Cargo.toml |
| crates.io | tauri-plugin-opener | 2 | src-tauri/Cargo.toml |
| crates.io | tauri-plugin-window-state | 2 | src-tauri/Cargo.toml |
| crates.io | serde | 1 | src-tauri/Cargo.toml |
| crates.io | serde_json | 1 | src-tauri/Cargo.toml |
| crates.io | tauri-plugin-clipboard-manager | 2 | src-tauri/Cargo.toml |
| crates.io | tauri-plugin-dialog | 2 | src-tauri/Cargo.toml |
| crates.io | tauri-plugin-fs | 2 | src-tauri/Cargo.toml |
| crates.io | tauri-plugin-log | 2 | src-tauri/Cargo.toml |
| crates.io | tauri-plugin-notification | 2 | src-tauri/Cargo.toml |
| crates.io | tauri-plugin-persisted-scope | 2 | src-tauri/Cargo.toml |
| crates.io | tauri-plugin-process | 2 | src-tauri/Cargo.toml |
| crates.io | log | 0.4 | src-tauri/Cargo.toml |
| crates.io | base64 | 0.22 | src-tauri/Cargo.toml |
| crates.io | dirs | 5.0 | src-tauri/Cargo.toml |
| crates.io | once_cell | 1.20 | src-tauri/Cargo.toml |
| crates.io | tokio | 1 | src-tauri/Cargo.toml |
| crates.io | image | 0.25 | src-tauri/Cargo.toml |
| crates.io | arboard | 3 | src-tauri/Cargo.toml |
All dependencies not collected
The resolved dependency set could not be collected for this report: GitHub dependency-graph SBOM unavailable (404); the dependency graph may be disabled for this repository
Dependency advisories 0
Installing crates:jean@0.1.0 pulls in 39 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.
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 statistics — crates.io.