Public recordGood
Software health reportschema 0.9.0 · metrics 1.13.0 · 2026-07-14 10:03 UTC
quantinuum / hugr
Hierarchical Unified Graph Representation for quantum and classical programs
quantinuum/hugr holds a health index of 76 out of 100, placing it in the Good band. It scores highest on Vitality (96/100) and lowest on Security (54/100). It was last updated today. 3 contributors account for most of its recent work.
76
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.
76
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
Quantinuum LtdOrganization
320 followers201 public repossince Nov 2015
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 |
|---|---|---|---|---|---|
| crates.io | hugr-cli | 0.29.1 | 9,997 | 58 | 6 days ago |
| crates.io | hugr-core | 0.29.1 | 11,956 | 59 | 6 days ago |
| crates.io | hugr-llvm | 0.29.1 | 9,928 | 53 | 6 days ago |
| crates.io | hugr-model | 0.29.1 | 11,523 | 45 | 6 days ago |
| crates.io | hugr-persistent | 0.7.5 | 105 | 28 | 6 days ago |
| PyPI | hugr | 0.18.1 | - | 48 | 0 days ago |
| crates.io | hugr | 0.29.1 | 11,908 | 64 | 6 days ago |
Metrics by category
Vitality
Is the project alive — is code being written and are releases shipping?
96
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 — 506 commits in the last year |
| 10/10 | OpenSSF Scorecard: Maintained — 30 commit(s) and 16 issue activity found in the last 90 days -- score normalized to 10 |
Inputs used
| commits_last_year | 506 |
| human_commit_share | — |
| days_since_last_push | 0 |
| active_weeks_last_year | 52 |
Release discipline
90Excellent
How it's scored
| 27/27 | Ships releases — 100 releases published |
| 36/36 | Release recency — latest release 0 days ago |
| 27/27 | Release cadence — a release every ~1.6 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 | hugr-py-v0.18.1 |
| releases_from_tags | no |
| days_since_latest_release | 0 |
| mean_days_between_releases | 1.6 |
Community & Adoption
Does the project have users, downloads, attention, and a welcoming setup for contributors?
55
Popularity & adoption
44At risk
How it's scored
| 29.5/60 | Stars — 67 stars |
| 10.3/25 | Forks — 18 forks |
| 4.7/15 | Watchers — 8 watchers |
Inputs used
| forks | 18 |
| stars | 67 |
| watchers | 8 |
| growth_state | unverified |
| growth_factor_pct | 100 |
| growth_unverified_reason | no_history |
Community health
50Moderate
How it's scored
| 22.5/22.5 | README |
| 22.5/22.5 | License — recognized license (Apache-2.0) |
| 0/18 | 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 |
| has_contributing | no |
| has_issue_template | no |
| has_code_of_conduct | no |
| has_pull_request_template | no |
How it's scored
| 63.2/80 | Monthly downloads — 55,417 downloads/month across crates, pypi |
| 0/20 | Registry dependents — not reported by this ecosystem |
Inputs used
| packages | hugr-cli, hugr-core, hugr-llvm, hugr-model, hugr-persistent, hugr, hugr |
| dependents | — |
| ecosystems | crates, pypi |
| total_downloads | 728,632 |
| monthly_downloads | 55,417 |
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?
82
How it's scored
| 36/54 | Bus factor — 3 contributor(s) cover half of all commits |
| 15.7/22.5 | Commit distribution — top contributor authored 30% of commits |
| 13.5/13.5 | Contributor breadth — 25 contributors |
| 10/10 | OpenSSF Scorecard: Contributors — project has 5 contributing companies or organizations |
Inputs used
| bus_factor | 3 |
| contributors_sampled | 25 |
| top_contributor_share | 0.304 |
Issue & PR responsiveness
85Excellent
How it's scored
| 36.3/46.8 | Issue resolution — 78% of issues closed |
| 34.1/38.3 | PR acceptance — 1,937/2,174 decided PRs merged |
| 15/15 | OpenSSF Scorecard: Code-Review — all changesets reviewed |
Inputs used
| merged_prs | 1,937 |
| open_issues | 201 |
| closed_issues | 695 |
| issue_closed_ratio | 0.776 |
| closed_unmerged_prs | 237 |
Ownership & stewardship
73Good
How it's scored
| 30/30 | Ownership backing — organization-owned |
| 0/20 | Verified domain |
| 18/25 | Owner reach — 320 followers of Quantinuum |
| 25/25 | Track record — 201 public repos, account ~10 yr old |
Inputs used
| followers | 320 |
| owner_type | Organization |
| is_verified | — |
| owner_login | Quantinuum |
| public_repos | 201 |
| account_age_days | 3,902 |
Package maintenance
100Excellent
How it's scored
| 25/25 | Published & resolvable — 7 package(s) on crates, pypi |
| 35/35 | Publish recency — latest publish 0 days ago |
| 20/20 | Version history — 64 published versions |
| 20/20 | Not deprecated — active, not deprecated or yanked |
Inputs used
| packages | hugr-cli, hugr-core, hugr-llvm, hugr-model, hugr-persistent, hugr, hugr |
| ecosystems | crates, pypi |
| any_deprecated | no |
| min_days_since_publish | 0 |
Engineering Quality
Are baseline engineering and documentation practices in place?
82
Engineering practices
94Excellent
How it's scored
| 24/24 | CI workflows — 14 workflow(s) |
| 24/24 | Tests present |
| 16/16 | Linter config — ruff.toml |
| 9.6/9.6 | Pre-commit hooks |
| 0/6.4 | .editorconfig |
| 20/20 | OpenSSF Scorecard: CI-Tests — 30 out of 30 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
65Moderate
How it's scored
| 30/30 | README |
| 0/25 | Documentation directory |
| 15/15 | Documentation / homepage site — https://quantinuum.github.io/hugr/ |
| 10/10 | Repository description |
| 10/10 | Topics — 4 topics |
| 0/10 | Wiki |
Inputs used
| topics | compiler, intermediate-representation, quantinuum, quantum-computing |
| has_wiki | no |
| homepage | https://quantinuum.github.io/hugr/ |
| has_readme | yes |
| has_docs_dir | no |
| has_description | yes |
Security
Are visible security and supply-chain practices strong, without unresolved high-risk jurisdiction exposure?
54
Security posture
54Moderate
How it's scored
| 7.5/7.5 | Binary-Artifacts — no binaries found in the repo |
| 3/7.5 | Branch-Protection — branch protection is not maximal on development and all release branches |
| 2.5/2.5 | CI-Tests — 30 out of 30 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 |
| 7.5/7.5 | Code-Review — all changesets reviewed |
| 2.5/2.5 | Contributors — project has 5 contributing companies or organizations |
| 10/10 | Dangerous-Workflow — no dangerous workflow patterns detected |
| 7.5/7.5 | Dependency-Update-Tool — 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 16 issue activity found in the last 90 days -- score normalized to 10 |
| 0/5 | Packaging — no data |
| 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 |
| 3/7.5 | Vulnerabilities — 6 existing vulnerabilities detected |
Inputs used
| source | openssf_scorecard |
| checks_evaluated | 17 |
| scorecard_version | v5.5.0 |
| checks_inconclusive | 1 |
| scorecard_aggregate | 5.3 |
Excluded from scoring (no data or not applicable): packaging. 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.
56
Agent context & guidance
1Critical
How it's scored
| 0/45 | Agent instructions — no CLAUDE.md / AGENTS.md / editor rules |
| 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 | — |
| agent_instruction_max_bytes | — |
Excluded from scoring (no data or not applicable): Legible commit history. Remaining weights renormalized.
Verify loop (build / test / typecheck)
86Excellent
How it's scored
| 18/18 | One-command bootstrap — justfile, test_files/justfile |
| 22/22 | Automated tests |
| 11/11 | Lint / format config — ruff.toml |
| 11/11 | Static type checking — hugr-py/src/hugr/py.typed |
| 10/10 | Reproducible environment — Nix, lockfile |
| 0/10 | Demonstrated agent practice — no data |
| 5/8 | Automated maintenance — dependency automation configured, none observed in the sampled commits |
| 0/10 | OpenSSF Scorecard: Pinned-Dependencies — dependency not pinned by hash detected -- score normalized to 0 |
Inputs used
| has_nix | yes |
| has_tests | yes |
| lockfiles | Cargo.lock, uv.lock |
| has_dockerfile | no |
| typed_language | yes |
| bootstrap_files | justfile, test_files/justfile |
| has_devcontainer | no |
| has_linter_config | yes |
| typecheck_configs | hugr-py/src/hugr/py.typed |
| agent_commit_share | — |
| toolchain_manifests | — |
| dependency_bot_commit_share | 0 |
Excluded from scoring (no data or not applicable): Demonstrated agent practice. Remaining weights renormalized.
Code legibility for models
99Excellent
How it's scored
| 45/45 | Type-checkable code — Rust (statically typed) |
| 53.6/55 | Manageable file sizes — 8/322 source files over 60KB |
Inputs used
| primary_language | Rust |
| largest_source_bytes | 261,905 |
| source_files_sampled | 322 |
| oversized_source_files | 8 |
Machine-readable interfaces
40At risk
How it's scored
| 0/40 | API schema (OpenAPI/GraphQL/proto) |
| 0/20 | MCP server |
| 40/40 | Runnable examples — examples |
Inputs used
| example_dirs | examples |
| has_mcp_signal | no |
| api_schema_files | — |
Key facts
67GitHub stars
25contributors
506commits, last 12 months
0days since last push
100releases
3bus factor
201open issues
crates.io, PyPIpackage ecosystems
Data collection warnings
- Could not fetch crates package 'hugr-py' from its registry
More detail
OpenSSF Scorecard 5.3 / 10
5.3aggregate
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 |
| 4 | Branch-Protection | branch protection is not maximal on development and all release branches |
| 10 | CI-Tests | 30 out of 30 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 |
| 10 | Code-Review | all changesets reviewed |
| 10 | Contributors | project has 5 contributing companies or organizations |
| 10 | Dangerous-Workflow | no dangerous workflow patterns detected |
| 10 | Dependency-Update-Tool | update tool detected |
| 0 | Fuzzing | project is not fuzzed |
| 10 | License | license file detected |
| 10 | Maintained | 30 commit(s) and 16 issue activity found in the last 90 days -- score normalized to 10 |
| n/a | Packaging | packaging workflow not 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 |
| 4 | Vulnerabilities | 6 existing vulnerabilities detected |
Direct dependencies 100
| Registry | Package | Version constraint | Manifest |
|---|---|---|---|
| crates.io | clap | — | hugr-cli/Cargo.toml |
| crates.io | clap-verbosity-flag | — | hugr-cli/Cargo.toml |
| crates.io | derive_more | — | hugr-cli/Cargo.toml |
| crates.io | hugr | 0.29.1 | hugr-cli/Cargo.toml |
| crates.io | serde_json | — | hugr-cli/Cargo.toml |
| crates.io | serde | — | hugr-cli/Cargo.toml |
| crates.io | clio | — | hugr-cli/Cargo.toml |
| crates.io | anyhow | — | hugr-cli/Cargo.toml |
| crates.io | thiserror | — | hugr-cli/Cargo.toml |
| crates.io | tracing | 0.1.44 | hugr-cli/Cargo.toml |
| crates.io | tracing-subscriber | 0.3.23 | hugr-cli/Cargo.toml |
| crates.io | tabled | 0.21.0 | hugr-cli/Cargo.toml |
| crates.io | schemars | — | hugr-cli/Cargo.toml |
| crates.io | walkdir | — | hugr-cli/Cargo.toml |
| crates.io | hugr-model | 0.29.1 | hugr-core/Cargo.toml |
| crates.io | cgmath | — | hugr-core/Cargo.toml |
| crates.io | delegate | — | hugr-core/Cargo.toml |
| crates.io | derive_more | — | hugr-core/Cargo.toml |
| crates.io | downcast-rs | — | hugr-core/Cargo.toml |
| crates.io | enum_dispatch | — | hugr-core/Cargo.toml |
| crates.io | html-escape | — | hugr-core/Cargo.toml |
| crates.io | indexmap | — | hugr-core/Cargo.toml |
| crates.io | itertools | — | hugr-core/Cargo.toml |
| crates.io | pastey | — | hugr-core/Cargo.toml |
| crates.io | petgraph | — | hugr-core/Cargo.toml |
| crates.io | portgraph | — | hugr-core/Cargo.toml |
| crates.io | regex | — | hugr-core/Cargo.toml |
| crates.io | rustc-hash | — | hugr-core/Cargo.toml |
| crates.io | serde | — | hugr-core/Cargo.toml |
| crates.io | serde_json | — | hugr-core/Cargo.toml |
| crates.io | serde_with | — | hugr-core/Cargo.toml |
| crates.io | serde_yaml | — | hugr-core/Cargo.toml |
| crates.io | smol_str | — | hugr-core/Cargo.toml |
| crates.io | static_assertions | — | hugr-core/Cargo.toml |
| crates.io | strum | — | hugr-core/Cargo.toml |
| crates.io | thiserror | — | hugr-core/Cargo.toml |
| crates.io | typetag | — | hugr-core/Cargo.toml |
| crates.io | semver | — | hugr-core/Cargo.toml |
| crates.io | zstd | — | hugr-core/Cargo.toml |
| crates.io | ordered-float | — | hugr-core/Cargo.toml |
| crates.io | base64 | — | hugr-core/Cargo.toml |
| crates.io | relrc | — | hugr-core/Cargo.toml |
| crates.io | smallvec | — | hugr-core/Cargo.toml |
| crates.io | tracing | 0.1.44 | hugr-core/Cargo.toml |
| crates.io | schemars | — | hugr-core/Cargo.toml |
| crates.io | inkwell | >=0.9.0, <0.10 | hugr-llvm/Cargo.toml |
| crates.io | hugr-core | 0.29.1 | hugr-llvm/Cargo.toml |
| crates.io | anyhow | — | hugr-llvm/Cargo.toml |
| crates.io | itertools | — | hugr-llvm/Cargo.toml |
| crates.io | delegate | — | hugr-llvm/Cargo.toml |
| crates.io | petgraph | — | hugr-llvm/Cargo.toml |
| crates.io | strum | — | hugr-llvm/Cargo.toml |
| crates.io | insta | — | hugr-llvm/Cargo.toml |
| crates.io | rstest | — | hugr-llvm/Cargo.toml |
| crates.io | portgraph | — | hugr-llvm/Cargo.toml |
| crates.io | derive_more | — | hugr-llvm/Cargo.toml |
| crates.io | rand | — | hugr-llvm/Cargo.toml |
| crates.io | base64 | — | hugr-model/Cargo.toml |
| crates.io | bumpalo | — | hugr-model/Cargo.toml |
| crates.io | capnp | — | hugr-model/Cargo.toml |
| crates.io | derive_more | — | hugr-model/Cargo.toml |
| crates.io | indexmap | — | hugr-model/Cargo.toml |
| crates.io | itertools | — | hugr-model/Cargo.toml |
| crates.io | ordered-float | — | hugr-model/Cargo.toml |
| crates.io | pest | — | hugr-model/Cargo.toml |
| crates.io | pest_derive | — | hugr-model/Cargo.toml |
| crates.io | pretty | — | hugr-model/Cargo.toml |
| crates.io | rustc-hash | — | hugr-model/Cargo.toml |
| crates.io | semver | — | hugr-model/Cargo.toml |
| crates.io | smol_str | — | hugr-model/Cargo.toml |
| crates.io | thiserror | — | hugr-model/Cargo.toml |
| crates.io | pyo3 | — | hugr-model/Cargo.toml |
| crates.io | hugr-core | 0.29.1 | hugr-persistent/Cargo.toml |
| crates.io | derive_more | — | hugr-persistent/Cargo.toml |
| crates.io | delegate | — | hugr-persistent/Cargo.toml |
| crates.io | itertools | — | hugr-persistent/Cargo.toml |
| crates.io | petgraph | — | hugr-persistent/Cargo.toml |
| crates.io | portgraph | — | hugr-persistent/Cargo.toml |
| crates.io | relrc | — | hugr-persistent/Cargo.toml |
| crates.io | serde | — | hugr-persistent/Cargo.toml |
| crates.io | serde_json | — | hugr-persistent/Cargo.toml |
| crates.io | thiserror | — | hugr-persistent/Cargo.toml |
| crates.io | wyhash | — | hugr-persistent/Cargo.toml |
| crates.io | bumpalo | — | hugr-py/Cargo.toml |
| crates.io | hugr-core | 0.29.1 | hugr-py/Cargo.toml |
| crates.io | hugr-cli | 0.29.1 | hugr-py/Cargo.toml |
| crates.io | hugr-model | 0.29.1 | hugr-py/Cargo.toml |
| crates.io | derive_more | — | hugr-py/Cargo.toml |
| crates.io | pastey | — | hugr-py/Cargo.toml |
| crates.io | pyo3 | — | hugr-py/Cargo.toml |
| crates.io | zstd | — | hugr-py/Cargo.toml |
| PyPI | graphviz | >=0.20.3 | hugr-py/pyproject.toml |
| PyPI | pydantic | ~=2.8 | hugr-py/pyproject.toml |
| PyPI | pydantic-extra-types | ~=2.9 | hugr-py/pyproject.toml |
| PyPI | semver | ~=3.0 | hugr-py/pyproject.toml |
| PyPI | typing-extensions | ~=4.16 | hugr-py/pyproject.toml |
| crates.io | hugr-model | 0.29.1 | hugr/Cargo.toml |
| crates.io | hugr-core | 0.29.1 | hugr/Cargo.toml |
| crates.io | hugr-llvm | 0.29.1 | hugr/Cargo.toml |
| crates.io | hugr-persistent | 0.7.5 | hugr/Cargo.toml |
Raw JSON report machine-readable
{
"data": {
"repo": {
"topics": [
"compiler",
"intermediate-representation",
"quantinuum",
"quantum-computing"
],
"is_fork": false,
"size_kb": 15299,
"has_wiki": false,
"homepage": "https://quantinuum.github.io/hugr/",
"languages": {
"C": 2144,
"Nix": 10732,
"HTML": 172,
"Just": 5323,
"Rust": 3212394,
"Shell": 238,
"Python": 638997,
"Cap'n Proto": 2657
},
"pushed_at": "2026-07-14T09:55:00Z",
"created_at": "2023-03-16T10:37:28Z",
"owner_type": "Organization",
"updated_at": "2026-07-14T09:51:46Z",
"description": "Hierarchical Unified Graph Representation for quantum and classical programs",
"is_archived": false,
"is_disabled": false,
"license_spdx": "Apache-2.0",
"default_branch": "main",
"primary_language": "Rust"
},
"owner": {
"blog": "http://www.quantinuum.com",
"name": "Quantinuum Ltd",
"type": "Organization",
"login": "Quantinuum",
"company": null,
"location": "Cambridge, UK",
"followers": 320,
"avatar_url": "https://avatars.githubusercontent.com/u/15688781?v=4",
"created_at": "2015-11-06T12:30:50Z",
"is_verified": null,
"public_repos": 201,
"account_age_days": 3902
},
"activity": {
"releases_count": 100,
"commits_last_year": 506,
"latest_release_at": "2026-07-13T17:11:32Z",
"latest_release_tag": "hugr-py-v0.18.1",
"days_since_last_push": 0,
"active_weeks_last_year": 52,
"days_since_latest_release": 0,
"mean_days_between_releases": 1.6
},
"community": {
"has_readme": true,
"has_license": true,
"has_description": true,
"has_contributing": false,
"health_percentage": 37,
"has_issue_template": false,
"has_code_of_conduct": false,
"has_pull_request_template": false
},
"ecosystem": {
"packages": [
{
"name": "hugr-cli",
"exists": true,
"license": "Apache-2.0",
"ecosystem": "crates",
"matches_repo": true,
"registry_url": "https://crates.io/crates/hugr-cli",
"is_deprecated": false,
"latest_version": "0.29.1",
"repository_url": "https://github.com/quantinuum/hugr",
"versions_count": 58,
"total_downloads": 140940,
"dependents_count": null,
"deprecation_note": null,
"maintainers_count": null,
"monthly_downloads": 9997,
"first_published_at": "2024-05-29T13:33:31.299227Z",
"latest_published_at": "2026-07-07T11:17:32.405321Z",
"latest_version_yanked": false,
"days_since_latest_publish": 6
},
{
"name": "hugr-core",
"exists": true,
"license": "Apache-2.0",
"ecosystem": "crates",
"matches_repo": true,
"registry_url": "https://crates.io/crates/hugr-core",
"is_deprecated": false,
"latest_version": "0.29.1",
"repository_url": "https://github.com/quantinuum/hugr",
"versions_count": 59,
"total_downloads": 172046,
"dependents_count": null,
"deprecation_note": null,
"maintainers_count": null,
"monthly_downloads": 11956,
"first_published_at": "2024-05-29T13:33:14.681773Z",
"latest_published_at": "2026-07-07T11:15:50.421836Z",
"latest_version_yanked": false,
"days_since_latest_publish": 6
},
{
"name": "hugr-llvm",
"exists": true,
"license": "Apache-2.0",
"ecosystem": "crates",
"matches_repo": true,
"registry_url": "https://crates.io/crates/hugr-llvm",
"is_deprecated": false,
"latest_version": "0.29.1",
"repository_url": "https://github.com/quantinuum/hugr",
"versions_count": 53,
"total_downloads": 114502,
"dependents_count": null,
"deprecation_note": null,
"maintainers_count": null,
"monthly_downloads": 9928,
"first_published_at": "2024-07-10T09:54:08.104904Z",
"latest_published_at": "2026-07-07T11:16:22.572968Z",
"latest_version_yanked": false,
"days_since_latest_publish": 6
},
{
"name": "hugr-model",
"exists": true,
"license": "Apache-2.0",
"ecosystem": "crates",
"matches_repo": true,
"registry_url": "https://crates.io/crates/hugr-model",
"is_deprecated": false,
"latest_version": "0.29.1",
"repository_url": "https://github.com/quantinuum/hugr",
"versions_count": 45,
"total_downloads": 122137,
"dependents_count": null,
"deprecation_note": null,
"maintainers_count": null,
"monthly_downloads": 11523,
"first_published_at": "2024-10-09T12:34:24.208353Z",
"latest_published_at": "2026-07-07T11:15:17.076370Z",
"latest_version_yanked": false,
"days_since_latest_publish": 6
},
{
"name": "hugr-persistent",
"exists": true,
"license": "Apache-2.0",
"ecosystem": "crates",
"matches_repo": true,
"registry_url": "https://crates.io/crates/hugr-persistent",
"is_deprecated": false,
"latest_version": "0.7.5",
"repository_url": "https://github.com/quantinuum/hugr",
"versions_count": 28,
"total_downloads": 3404,
"dependents_count": null,
"deprecation_note": null,
"maintainers_count": null,
"monthly_downloads": 105,
"first_published_at": "2025-07-10T10:33:35.231525Z",
"latest_published_at": "2026-07-07T11:16:44.635427Z",
"latest_version_yanked": false,
"days_since_latest_publish": 6
},
{
"name": "hugr",
"exists": true,
"license": null,
"ecosystem": "pypi",
"matches_repo": true,
"registry_url": "https://pypi.org/project/hugr/",
"is_deprecated": false,
"latest_version": "0.18.1",
"repository_url": "https://github.com/quantinuum/hugr/tree/main/hugr-py",
"versions_count": 48,
"total_downloads": null,
"dependents_count": null,
"deprecation_note": null,
"maintainers_count": null,
"monthly_downloads": null,
"first_published_at": "2024-04-03T17:19:21.696509Z",
"latest_published_at": "2026-07-13T17:11:25.381498Z",
"latest_version_yanked": null,
"days_since_latest_publish": 0
},
{
"name": "hugr",
"exists": true,
"license": "Apache-2.0",
"ecosystem": "crates",
"matches_repo": true,
"registry_url": "https://crates.io/crates/hugr",
"is_deprecated": false,
"latest_version": "0.29.1",
"repository_url": "https://github.com/quantinuum/hugr",
"versions_count": 64,
"total_downloads": 175603,
"dependents_count": null,
"deprecation_note": null,
"maintainers_count": null,
"monthly_downloads": 11908,
"first_published_at": "2024-04-04T09:52:22.731266Z",
"latest_published_at": "2026-07-07T11:17:05.067872Z",
"latest_version_yanked": false,
"days_since_latest_publish": 6
}
]
},
"popularity": {
"forks": 18,
"stars": 67,
"watchers": 8,
"open_issues_and_prs": 216
},
"ai_readiness": {
"has_nix": true,
"example_dirs": [
"examples"
],
"has_llms_txt": false,
"has_dockerfile": false,
"has_mcp_signal": false,
"bootstrap_files": [
"justfile",
"test_files/justfile"
],
"api_schema_files": [],
"has_devcontainer": false,
"typecheck_configs": [
"hugr-py/src/hugr/py.typed"
],
"largest_source_bytes": 261905,
"source_files_sampled": 322,
"oversized_source_files": 8,
"agent_instruction_files": [],
"agent_instruction_max_bytes": null
},
"dependencies": {
"manifests": [
"Cargo.toml",
"hugr-cli/Cargo.toml",
"hugr-core/Cargo.toml",
"hugr-llvm/Cargo.toml",
"hugr-model/Cargo.toml",
"hugr-persistent/Cargo.toml",
"hugr-py/Cargo.toml",
"hugr-py/pyproject.toml",
"hugr/Cargo.toml",
"pyproject.toml"
],
"ecosystems": [
"crates",
"pypi"
],
"dependencies": [
{
"name": "clap",
"manifest": "hugr-cli/Cargo.toml",
"ecosystem": "crates",
"version_constraint": null
},
{
"name": "clap-verbosity-flag",
"manifest": "hugr-cli/Cargo.toml",
"ecosystem": "crates",
"version_constraint": null
},
{
"name": "derive_more",
"manifest": "hugr-cli/Cargo.toml",
"ecosystem": "crates",
"version_constraint": null
},
{
"name": "hugr",
"manifest": "hugr-cli/Cargo.toml",
"ecosystem": "crates",
"version_constraint": "0.29.1"
},
{
"name": "serde_json",
"manifest": "hugr-cli/Cargo.toml",
"ecosystem": "crates",
"version_constraint": null
},
{
"name": "serde",
"manifest": "hugr-cli/Cargo.toml",
"ecosystem": "crates",
"version_constraint": null
},
{
"name": "clio",
"manifest": "hugr-cli/Cargo.toml",
"ecosystem": "crates",
"version_constraint": null
},
{
"name": "anyhow",
"manifest": "hugr-cli/Cargo.toml",
"ecosystem": "crates",
"version_constraint": null
},
{
"name": "thiserror",
"manifest": "hugr-cli/Cargo.toml",
"ecosystem": "crates",
"version_constraint": null
},
{
"name": "tracing",
"manifest": "hugr-cli/Cargo.toml",
"ecosystem": "crates",
"version_constraint": "0.1.44"
},
{
"name": "tracing-subscriber",
"manifest": "hugr-cli/Cargo.toml",
"ecosystem": "crates",
"version_constraint": "0.3.23"
},
{
"name": "tabled",
"manifest": "hugr-cli/Cargo.toml",
"ecosystem": "crates",
"version_constraint": "0.21.0"
},
{
"name": "schemars",
"manifest": "hugr-cli/Cargo.toml",
"ecosystem": "crates",
"version_constraint": null
},
{
"name": "walkdir",
"manifest": "hugr-cli/Cargo.toml",
"ecosystem": "crates",
"version_constraint": null
},
{
"name": "hugr-model",
"manifest": "hugr-core/Cargo.toml",
"ecosystem": "crates",
"version_constraint": "0.29.1"
},
{
"name": "cgmath",
"manifest": "hugr-core/Cargo.toml",
"ecosystem": "crates",
"version_constraint": null
},
{
"name": "delegate",
"manifest": "hugr-core/Cargo.toml",
"ecosystem": "crates",
"version_constraint": null
},
{
"name": "derive_more",
"manifest": "hugr-core/Cargo.toml",
"ecosystem": "crates",
"version_constraint": null
},
{
"name": "downcast-rs",
"manifest": "hugr-core/Cargo.toml",
"ecosystem": "crates",
"version_constraint": null
},
{
"name": "enum_dispatch",
"manifest": "hugr-core/Cargo.toml",
"ecosystem": "crates",
"version_constraint": null
},
{
"name": "html-escape",
"manifest": "hugr-core/Cargo.toml",
"ecosystem": "crates",
"version_constraint": null
},
{
"name": "indexmap",
"manifest": "hugr-core/Cargo.toml",
"ecosystem": "crates",
"version_constraint": null
},
{
"name": "itertools",
"manifest": "hugr-core/Cargo.toml",
"ecosystem": "crates",
"version_constraint": null
},
{
"name": "pastey",
"manifest": "hugr-core/Cargo.toml",
"ecosystem": "crates",
"version_constraint": null
},
{
"name": "petgraph",
"manifest": "hugr-core/Cargo.toml",
"ecosystem": "crates",
"version_constraint": null
},
{
"name": "portgraph",
"manifest": "hugr-core/Cargo.toml",
"ecosystem": "crates",
"version_constraint": null
},
{
"name": "regex",
"manifest": "hugr-core/Cargo.toml",
"ecosystem": "crates",
"version_constraint": null
},
{
"name": "rustc-hash",
"manifest": "hugr-core/Cargo.toml",
"ecosystem": "crates",
"version_constraint": null
},
{
"name": "serde",
"manifest": "hugr-core/Cargo.toml",
"ecosystem": "crates",
"version_constraint": null
},
{
"name": "serde_json",
"manifest": "hugr-core/Cargo.toml",
"ecosystem": "crates",
"version_constraint": null
},
{
"name": "serde_with",
"manifest": "hugr-core/Cargo.toml",
"ecosystem": "crates",
"version_constraint": null
},
{
"name": "serde_yaml",
"manifest": "hugr-core/Cargo.toml",
"ecosystem": "crates",
"version_constraint": null
},
{
"name": "smol_str",
"manifest": "hugr-core/Cargo.toml",
"ecosystem": "crates",
"version_constraint": null
},
{
"name": "static_assertions",
"manifest": "hugr-core/Cargo.toml",
"ecosystem": "crates",
"version_constraint": null
},
{
"name": "strum",
"manifest": "hugr-core/Cargo.toml",
"ecosystem": "crates",
"version_constraint": null
},
{
"name": "thiserror",
"manifest": "hugr-core/Cargo.toml",
"ecosystem": "crates",
"version_constraint": null
},
{
"name": "typetag",
"manifest": "hugr-core/Cargo.toml",
"ecosystem": "crates",
"version_constraint": null
},
{
"name": "semver",
"manifest": "hugr-core/Cargo.toml",
"ecosystem": "crates",
"version_constraint": null
},
{
"name": "zstd",
"manifest": "hugr-core/Cargo.toml",
"ecosystem": "crates",
"version_constraint": null
},
{
"name": "ordered-float",
"manifest": "hugr-core/Cargo.toml",
"ecosystem": "crates",
"version_constraint": null
},
{
"name": "base64",
"manifest": "hugr-core/Cargo.toml",
"ecosystem": "crates",
"version_constraint": null
},
{
"name": "relrc",
"manifest": "hugr-core/Cargo.toml",
"ecosystem": "crates",
"version_constraint": null
},
{
"name": "smallvec",
"manifest": "hugr-core/Cargo.toml",
"ecosystem": "crates",
"version_constraint": null
},
{
"name": "tracing",
"manifest": "hugr-core/Cargo.toml",
"ecosystem": "crates",
"version_constraint": "0.1.44"
},
{
"name": "schemars",
"manifest": "hugr-core/Cargo.toml",
"ecosystem": "crates",
"version_constraint": null
},
{
"name": "inkwell",
"manifest": "hugr-llvm/Cargo.toml",
"ecosystem": "crates",
"version_constraint": ">=0.9.0, <0.10"
},
{
"name": "hugr-core",
"manifest": "hugr-llvm/Cargo.toml",
"ecosystem": "crates",
"version_constraint": "0.29.1"
},
{
"name": "anyhow",
"manifest": "hugr-llvm/Cargo.toml",
"ecosystem": "crates",
"version_constraint": null
},
{
"name": "itertools",
"manifest": "hugr-llvm/Cargo.toml",
"ecosystem": "crates",
"version_constraint": null
},
{
"name": "delegate",
"manifest": "hugr-llvm/Cargo.toml",
"ecosystem": "crates",
"version_constraint": null
},
{
"name": "petgraph",
"manifest": "hugr-llvm/Cargo.toml",
"ecosystem": "crates",
"version_constraint": null
},
{
"name": "strum",
"manifest": "hugr-llvm/Cargo.toml",
"ecosystem": "crates",
"version_constraint": null
},
{
"name": "insta",
"manifest": "hugr-llvm/Cargo.toml",
"ecosystem": "crates",
"version_constraint": null
},
{
"name": "rstest",
"manifest": "hugr-llvm/Cargo.toml",
"ecosystem": "crates",
"version_constraint": null
},
{
"name": "portgraph",
"manifest": "hugr-llvm/Cargo.toml",
"ecosystem": "crates",
"version_constraint": null
},
{
"name": "derive_more",
"manifest": "hugr-llvm/Cargo.toml",
"ecosystem": "crates",
"version_constraint": null
},
{
"name": "rand",
"manifest": "hugr-llvm/Cargo.toml",
"ecosystem": "crates",
"version_constraint": null
},
{
"name": "base64",
"manifest": "hugr-model/Cargo.toml",
"ecosystem": "crates",
"version_constraint": null
},
{
"name": "bumpalo",
"manifest": "hugr-model/Cargo.toml",
"ecosystem": "crates",
"version_constraint": null
},
{
"name": "capnp",
"manifest": "hugr-model/Cargo.toml",
"ecosystem": "crates",
"version_constraint": null
},
{
"name": "derive_more",
"manifest": "hugr-model/Cargo.toml",
"ecosystem": "crates",
"version_constraint": null
},
{
"name": "indexmap",
"manifest": "hugr-model/Cargo.toml",
"ecosystem": "crates",
"version_constraint": null
},
{
"name": "itertools",
"manifest": "hugr-model/Cargo.toml",
"ecosystem": "crates",
"version_constraint": null
},
{
"name": "ordered-float",
"manifest": "hugr-model/Cargo.toml",
"ecosystem": "crates",
"version_constraint": null
},
{
"name": "pest",
"manifest": "hugr-model/Cargo.toml",
"ecosystem": "crates",
"version_constraint": null
},
{
"name": "pest_derive",
"manifest": "hugr-model/Cargo.toml",
"ecosystem": "crates",
"version_constraint": null
},
{
"name": "pretty",
"manifest": "hugr-model/Cargo.toml",
"ecosystem": "crates",
"version_constraint": null
},
{
"name": "rustc-hash",
"manifest": "hugr-model/Cargo.toml",
"ecosystem": "crates",
"version_constraint": null
},
{
"name": "semver",
"manifest": "hugr-model/Cargo.toml",
"ecosystem": "crates",
"version_constraint": null
},
{
"name": "smol_str",
"manifest": "hugr-model/Cargo.toml",
"ecosystem": "crates",
"version_constraint": null
},
{
"name": "thiserror",
"manifest": "hugr-model/Cargo.toml",
"ecosystem": "crates",
"version_constraint": null
},
{
"name": "pyo3",
"manifest": "hugr-model/Cargo.toml",
"ecosystem": "crates",
"version_constraint": null
},
{
"name": "hugr-core",
"manifest": "hugr-persistent/Cargo.toml",
"ecosystem": "crates",
"version_constraint": "0.29.1"
},
{
"name": "derive_more",
"manifest": "hugr-persistent/Cargo.toml",
"ecosystem": "crates",
"version_constraint": null
},
{
"name": "delegate",
"manifest": "hugr-persistent/Cargo.toml",
"ecosystem": "crates",
"version_constraint": null
},
{
"name": "itertools",
"manifest": "hugr-persistent/Cargo.toml",
"ecosystem": "crates",
"version_constraint": null
},
{
"name": "petgraph",
"manifest": "hugr-persistent/Cargo.toml",
"ecosystem": "crates",
"version_constraint": null
},
{
"name": "portgraph",
"manifest": "hugr-persistent/Cargo.toml",
"ecosystem": "crates",
"version_constraint": null
},
{
"name": "relrc",
"manifest": "hugr-persistent/Cargo.toml",
"ecosystem": "crates",
"version_constraint": null
},
{
"name": "serde",
"manifest": "hugr-persistent/Cargo.toml",
"ecosystem": "crates",
"version_constraint": null
},
{
"name": "serde_json",
"manifest": "hugr-persistent/Cargo.toml",
"ecosystem": "crates",
"version_constraint": null
},
{
"name": "thiserror",
"manifest": "hugr-persistent/Cargo.toml",
"ecosystem": "crates",
"version_constraint": null
},
{
"name": "wyhash",
"manifest": "hugr-persistent/Cargo.toml",
"ecosystem": "crates",
"version_constraint": null
},
{
"name": "bumpalo",
"manifest": "hugr-py/Cargo.toml",
"ecosystem": "crates",
"version_constraint": null
},
{
"name": "hugr-core",
"manifest": "hugr-py/Cargo.toml",
"ecosystem": "crates",
"version_constraint": "0.29.1"
},
{
"name": "hugr-cli",
"manifest": "hugr-py/Cargo.toml",
"ecosystem": "crates",
"version_constraint": "0.29.1"
},
{
"name": "hugr-model",
"manifest": "hugr-py/Cargo.toml",
"ecosystem": "crates",
"version_constraint": "0.29.1"
},
{
"name": "derive_more",
"manifest": "hugr-py/Cargo.toml",
"ecosystem": "crates",
"version_constraint": null
},
{
"name": "pastey",
"manifest": "hugr-py/Cargo.toml",
"ecosystem": "crates",
"version_constraint": null
},
{
"name": "pyo3",
"manifest": "hugr-py/Cargo.toml",
"ecosystem": "crates",
"version_constraint": null
},
{
"name": "zstd",
"manifest": "hugr-py/Cargo.toml",
"ecosystem": "crates",
"version_constraint": null
},
{
"name": "graphviz",
"manifest": "hugr-py/pyproject.toml",
"ecosystem": "pypi",
"version_constraint": ">=0.20.3"
},
{
"name": "pydantic",
"manifest": "hugr-py/pyproject.toml",
"ecosystem": "pypi",
"version_constraint": "~=2.8"
},
{
"name": "pydantic-extra-types",
"manifest": "hugr-py/pyproject.toml",
"ecosystem": "pypi",
"version_constraint": "~=2.9"
},
{
"name": "semver",
"manifest": "hugr-py/pyproject.toml",
"ecosystem": "pypi",
"version_constraint": "~=3.0"
},
{
"name": "typing-extensions",
"manifest": "hugr-py/pyproject.toml",
"ecosystem": "pypi",
"version_constraint": "~=4.16"
},
{
"name": "hugr-model",
"manifest": "hugr/Cargo.toml",
"ecosystem": "crates",
"version_constraint": "0.29.1"
},
{
"name": "hugr-core",
"manifest": "hugr/Cargo.toml",
"ecosystem": "crates",
"version_constraint": "0.29.1"
},
{
"name": "hugr-llvm",
"manifest": "hugr/Cargo.toml",
"ecosystem": "crates",
"version_constraint": "0.29.1"
},
{
"name": "hugr-persistent",
"manifest": "hugr/Cargo.toml",
"ecosystem": "crates",
"version_constraint": "0.7.5"
}
]
},
"maintainership": {
"issues": {
"open_prs": 15,
"merged_prs": 1937,
"open_issues": 201,
"closed_ratio": 0.776,
"closed_issues": 695,
"closed_unmerged_prs": 237
},
"bus_factor": 3,
"top_contributors": [
{
"type": "User",
"login": "aborgna-q",
"commits": 608,
"avatar_url": "https://avatars.githubusercontent.com/u/121866228?u=c8ef1bd5d4a284b9a34f4596b094795233321a80&v=4"
},
{
"type": "User",
"login": "ss2165",
"commits": 372,
"avatar_url": "https://avatars.githubusercontent.com/u/12997250?u=457de330caca1fa7e9042dffc0f1f2a07e0c9d65&v=4"
},
{
"type": "User",
"login": "acl-cqc",
"commits": 219,
"avatar_url": "https://avatars.githubusercontent.com/u/97161054?v=4"
},
{
"type": "Bot",
"login": "dependabot[bot]",
"commits": 209,
"avatar_url": "https://avatars.githubusercontent.com/in/29110?v=4"
},
{
"type": "User",
"login": "doug-q",
"commits": 125,
"avatar_url": "https://avatars.githubusercontent.com/u/141026920?v=4"
},
{
"type": "User",
"login": "cqc-alec",
"commits": 97,
"avatar_url": "https://avatars.githubusercontent.com/u/54802828?u=e8e14373fc941cf0347a10a1def2e3a0ec663e17&v=4"
},
{
"type": "User",
"login": "croyzor",
"commits": 86,
"avatar_url": "https://avatars.githubusercontent.com/u/5727256?u=1b2fd4900ba943e29103d2d6c5f4fa3da7d5cfd1&v=4"
},
{
"type": "User",
"login": "lmondada",
"commits": 64,
"avatar_url": "https://avatars.githubusercontent.com/u/72734770?u=9a7907b66a2d6870885da58f6ce9a27f3f3a07fe&v=4"
},
{
"type": "User",
"login": "hugrbot",
"commits": 62,
"avatar_url": "https://avatars.githubusercontent.com/u/170723698?u=1e3232deac86f7f7b263f3c6f896568354e59727&v=4"
},
{
"type": "User",
"login": "zrho",
"commits": 51,
"avatar_url": "https://avatars.githubusercontent.com/u/357669?v=4"
}
],
"contributors_sampled": 25,
"top_contributor_share": 0.304
},
"quality_signals": {
"has_ci": true,
"has_tests": true,
"ci_workflows": [
"add-to-project.yml",
"breaking-change-to-main.yml",
"ci-py.yml",
"ci-rs.yml",
"docs.yml",
"drop-cache.yml",
"hugr-cli-v-release.yml",
"notify-coverage.yml",
"pr-title.yml",
"python-wheels.yml",
"release-please.yml",
"release-plz.yml",
"semver-checks.yml",
"unsoundness.yml"
],
"has_docs_dir": false,
"linter_configs": [
"ruff.toml"
],
"has_editorconfig": false,
"has_linter_config": true,
"has_precommit_config": true
},
"security_signals": {
"lockfiles": [
"Cargo.lock",
"uv.lock"
],
"scorecard": {
"checks": [
{
"name": "Binary-Artifacts",
"score": 10,
"reason": "no binaries found in the repo",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#binary-artifacts"
},
{
"name": "Branch-Protection",
"score": 4,
"reason": "branch protection is not maximal on development and all release branches",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#branch-protection"
},
{
"name": "CI-Tests",
"score": 10,
"reason": "30 out of 30 merged PRs checked by a CI test -- score normalized to 10",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#ci-tests"
},
{
"name": "CII-Best-Practices",
"score": 0,
"reason": "no effort to earn an OpenSSF best practices badge detected",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#cii-best-practices"
},
{
"name": "Code-Review",
"score": 10,
"reason": "all changesets reviewed",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#code-review"
},
{
"name": "Contributors",
"score": 10,
"reason": "project has 5 contributing companies or organizations",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#contributors"
},
{
"name": "Dangerous-Workflow",
"score": 10,
"reason": "no dangerous workflow patterns detected",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#dangerous-workflow"
},
{
"name": "Dependency-Update-Tool",
"score": 10,
"reason": "update tool detected",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#dependency-update-tool"
},
{
"name": "Fuzzing",
"score": 0,
"reason": "project is not fuzzed",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#fuzzing"
},
{
"name": "License",
"score": 10,
"reason": "license file detected",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#license"
},
{
"name": "Maintained",
"score": 10,
"reason": "30 commit(s) and 16 issue activity found in the last 90 days -- score normalized to 10",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#maintained"
},
{
"name": "Packaging",
"score": null,
"reason": "packaging workflow not detected",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#packaging"
},
{
"name": "Pinned-Dependencies",
"score": 0,
"reason": "dependency not pinned by hash detected -- score normalized to 0",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#pinned-dependencies"
},
{
"name": "SAST",
"score": 0,
"reason": "SAST tool is not run on all commits -- score normalized to 0",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#sast"
},
{
"name": "Security-Policy",
"score": 0,
"reason": "security policy file not detected",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#security-policy"
},
{
"name": "Signed-Releases",
"score": 0,
"reason": "Project has not signed or included provenance with any releases.",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#signed-releases"
},
{
"name": "Token-Permissions",
"score": 0,
"reason": "detected GitHub workflow tokens with excessive permissions",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#token-permissions"
},
{
"name": "Vulnerabilities",
"score": 4,
"reason": "6 existing vulnerabilities detected",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#vulnerabilities"
}
],
"commit": "c2bcff596bb850095b5df17e4511838b7548a255",
"ran_at": "2026-07-14T10:03:28Z",
"aggregate_score": 5.3,
"scorecard_version": "v5.5.0"
},
"has_codeql_workflow": false,
"has_security_policy": false,
"has_dependabot_config": true
}
},
"config": {
"disabled_metrics": [],
"disabled_categories": [],
"disabled_components": {}
},
"source": {
"url": "https://github.com/quantinuum/hugr",
"host": "github.com",
"name": "hugr",
"owner": "quantinuum"
},
"metrics": {
"overall": {
"key": "overall",
"band": "good",
"name": "Overall health",
"note": null,
"notes": [],
"value": 76,
"inputs": {
"security": 54,
"vitality": 96,
"community": 55,
"governance": 82,
"engineering": 82
},
"components": []
},
"categories": [
{
"key": "vitality",
"band": "excellent",
"name": "Vitality",
"value": 96,
"weight": 0.22,
"metrics": [
{
"key": "development_activity",
"band": "excellent",
"name": "Development activity",
"note": null,
"notes": [],
"value": 100,
"inputs": {
"commits_last_year": 506,
"human_commit_share": null,
"days_since_last_push": 0,
"active_weeks_last_year": 52
},
"components": [
{
"key": "push_recency",
"name": "Push recency",
"detail": "last push 0 days ago",
"points": 36,
"status": "met",
"details": [
{
"code": "push_recency",
"params": {
"days": 0
}
}
],
"max_points": 36
},
{
"key": "commit_cadence",
"name": "Commit cadence",
"detail": "52/52 weeks with commits",
"points": 36,
"status": "met",
"details": [
{
"code": "commit_cadence_weeks",
"params": {
"weeks": 52
}
}
],
"max_points": 36
},
{
"key": "commit_volume",
"name": "Commit volume",
"detail": "506 commits in the last year",
"points": 18,
"status": "met",
"details": [
{
"code": "commits_last_year",
"params": {
"count": 506
}
}
],
"max_points": 18
},
{
"key": "openssf_scorecard_maintained",
"name": "OpenSSF Scorecard: Maintained",
"detail": "30 commit(s) and 16 issue activity found in the last 90 days -- score normalized to 10",
"points": 10,
"status": "met",
"details": [],
"max_points": 10
}
]
},
{
"key": "release_discipline",
"band": "excellent",
"name": "Release discipline",
"note": null,
"notes": [],
"value": 90,
"inputs": {
"releases_count": 100,
"latest_release_tag": "hugr-py-v0.18.1",
"releases_from_tags": false,
"days_since_latest_release": 0,
"mean_days_between_releases": 1.6
},
"components": [
{
"key": "ships_releases",
"name": "Ships releases",
"detail": "100 releases published",
"points": 27,
"status": "met",
"details": [
{
"code": "releases_published",
"params": {
"count": 100
}
}
],
"max_points": 27
},
{
"key": "release_recency",
"name": "Release recency",
"detail": "latest release 0 days ago",
"points": 36,
"status": "met",
"details": [
{
"code": "release_recency",
"params": {
"days": 0
}
}
],
"max_points": 36
},
{
"key": "release_cadence",
"name": "Release cadence",
"detail": "a release every ~1.6 days",
"points": 27,
"status": "met",
"details": [
{
"code": "release_cadence",
"params": {
"gap": 1.6
}
}
],
"max_points": 27
},
{
"key": "openssf_scorecard_signed_releases",
"name": "OpenSSF Scorecard: Signed-Releases",
"detail": "Project has not signed or included provenance with any releases.",
"points": 0,
"status": "missed",
"details": [],
"max_points": 10
}
]
},
{
"key": "abandonment",
"band": "excellent",
"name": "Abandonment",
"note": null,
"notes": [],
"value": 100,
"inputs": {
"cap": null,
"state": "unverified",
"guards": [],
"signals": [],
"red_flag": false,
"multiplier_pct": 100,
"declared_reason": null,
"unverified_reason": "no_commit_sample",
"unanswered_open_prs": null,
"unanswered_open_issues": null,
"days_since_last_merged_pr": null,
"days_since_last_human_commit": null,
"days_since_last_human_commit_is_floor": false
},
"components": [
{
"key": "project_is_still_maintained",
"name": "Project is still maintained",
"detail": "maintenance record not established from the collected data",
"points": 100,
"status": "met",
"details": [
{
"code": "abandonment_unverified",
"params": {}
}
],
"max_points": 100
}
]
}
],
"description": "Is the project alive — is code being written and are releases shipping?"
},
{
"key": "community",
"band": "moderate",
"name": "Community & Adoption",
"value": 55,
"weight": 0.18,
"metrics": [
{
"key": "popularity",
"band": "at_risk",
"name": "Popularity & adoption",
"note": null,
"notes": [],
"value": 44,
"inputs": {
"forks": 18,
"stars": 67,
"watchers": 8,
"growth_state": "unverified",
"growth_factor_pct": 100,
"growth_unverified_reason": "no_history"
},
"components": [
{
"key": "stars",
"name": "Stars",
"detail": "67 stars",
"points": 29.5,
"status": "partial",
"details": [
{
"code": "stars",
"params": {
"count": 67
}
}
],
"max_points": 60
},
{
"key": "forks",
"name": "Forks",
"detail": "18 forks",
"points": 10.3,
"status": "partial",
"details": [
{
"code": "forks",
"params": {
"count": 18
}
}
],
"max_points": 25
},
{
"key": "watchers",
"name": "Watchers",
"detail": "8 watchers",
"points": 4.7,
"status": "partial",
"details": [
{
"code": "watchers",
"params": {
"count": 8
}
}
],
"max_points": 15
}
]
},
{
"key": "community_health",
"band": "moderate",
"name": "Community health",
"note": null,
"notes": [],
"value": 50,
"inputs": {
"has_readme": true,
"has_license": true,
"has_contributing": false,
"has_issue_template": false,
"has_code_of_conduct": false,
"has_pull_request_template": false
},
"components": [
{
"key": "readme",
"name": "README",
"detail": null,
"points": 22.5,
"status": "met",
"details": [],
"max_points": 22.5
},
{
"key": "license",
"name": "License",
"detail": "recognized license (Apache-2.0)",
"points": 22.5,
"status": "met",
"details": [
{
"code": "license_standard",
"params": {}
},
{
"code": "license_spdx",
"params": {
"spdx": "Apache-2.0"
}
}
],
"max_points": 22.5
},
{
"key": "contributing_guide",
"name": "CONTRIBUTING guide",
"detail": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 18
},
{
"key": "code_of_conduct",
"name": "Code of conduct",
"detail": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 13.5
},
{
"key": "issue_template",
"name": "Issue template",
"detail": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 7.2
},
{
"key": "pr_template",
"name": "PR template",
"detail": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 6.3
}
]
},
{
"key": "ecosystem_adoption",
"band": "good",
"name": "Ecosystem adoption (downloads)",
"note": "Excluded from scoring (no data or not applicable): Registry dependents. Remaining weights renormalized.",
"notes": [
{
"code": "excluded_no_data",
"params": {
"components": [
"registry_dependents"
]
}
},
{
"code": "weights_renormalized",
"params": {}
}
],
"value": 79,
"inputs": {
"packages": [
"hugr-cli",
"hugr-core",
"hugr-llvm",
"hugr-model",
"hugr-persistent",
"hugr",
"hugr"
],
"dependents": null,
"ecosystems": "crates, pypi",
"total_downloads": 728632,
"monthly_downloads": 55417
},
"components": [
{
"key": "monthly_downloads",
"name": "Monthly downloads",
"detail": "55,417 downloads/month across crates, pypi",
"points": 63.2,
"status": "partial",
"details": [
{
"code": "downloads_monthly",
"params": {
"count": 55417,
"ecosystems": "crates, pypi"
}
}
],
"max_points": 80
},
{
"key": "registry_dependents",
"name": "Registry dependents",
"detail": "not reported by this ecosystem",
"points": 0,
"status": "excluded",
"details": [
{
"code": "not_reported_by_this_ecosystem",
"params": {}
}
],
"max_points": 20
}
]
}
],
"description": "Does the project have users, downloads, attention, and a welcoming setup for contributors?"
},
{
"key": "governance",
"band": "good",
"name": "Sustainability & Governance",
"value": 82,
"weight": 0.24,
"metrics": [
{
"key": "maintainer_resilience",
"band": "good",
"name": "Maintainer resilience (bus factor)",
"note": null,
"notes": [],
"value": 75,
"inputs": {
"bus_factor": 3,
"contributors_sampled": 25,
"top_contributor_share": 0.304
},
"components": [
{
"key": "bus_factor",
"name": "Bus factor",
"detail": "3 contributor(s) cover half of all commits",
"points": 36,
"status": "partial",
"details": [
{
"code": "bus_factor",
"params": {
"count": 3
}
}
],
"max_points": 54
},
{
"key": "commit_distribution",
"name": "Commit distribution",
"detail": "top contributor authored 30% of commits",
"points": 15.7,
"status": "partial",
"details": [
{
"code": "top_contributor_share",
"params": {
"share": 30
}
}
],
"max_points": 22.5
},
{
"key": "contributor_breadth",
"name": "Contributor breadth",
"detail": "25 contributors",
"points": 13.5,
"status": "met",
"details": [
{
"code": "contributors_sampled",
"params": {
"count": 25
}
}
],
"max_points": 13.5
},
{
"key": "openssf_scorecard_contributors",
"name": "OpenSSF Scorecard: Contributors",
"detail": "project has 5 contributing companies or organizations",
"points": 10,
"status": "met",
"details": [],
"max_points": 10
}
]
},
{
"key": "responsiveness",
"band": "excellent",
"name": "Issue & PR responsiveness",
"note": null,
"notes": [],
"value": 85,
"inputs": {
"merged_prs": 1937,
"open_issues": 201,
"closed_issues": 695,
"issue_closed_ratio": 0.776,
"closed_unmerged_prs": 237
},
"components": [
{
"key": "issue_resolution",
"name": "Issue resolution",
"detail": "78% of issues closed",
"points": 36.3,
"status": "partial",
"details": [
{
"code": "issues_closed_share",
"params": {
"share": 78
}
}
],
"max_points": 46.75
},
{
"key": "pr_acceptance",
"name": "PR acceptance",
"detail": "1937/2174 decided PRs merged",
"points": 34.1,
"status": "partial",
"details": [
{
"code": "decided_prs_merged",
"params": {
"merged": 1937,
"decided": 2174
}
}
],
"max_points": 38.25
},
{
"key": "openssf_scorecard_code_review",
"name": "OpenSSF Scorecard: Code-Review",
"detail": "all changesets reviewed",
"points": 15,
"status": "met",
"details": [],
"max_points": 15
}
]
},
{
"key": "stewardship",
"band": "good",
"name": "Ownership & stewardship",
"note": null,
"notes": [],
"value": 73,
"inputs": {
"followers": 320,
"owner_type": "Organization",
"is_verified": null,
"owner_login": "Quantinuum",
"public_repos": 201,
"account_age_days": 3902
},
"components": [
{
"key": "ownership_backing",
"name": "Ownership backing",
"detail": "organization-owned",
"points": 30,
"status": "met",
"details": [
{
"code": "owner_organization",
"params": {}
}
],
"max_points": 30
},
{
"key": "verified_domain",
"name": "Verified domain",
"detail": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 20
},
{
"key": "owner_reach",
"name": "Owner reach",
"detail": "320 followers of Quantinuum",
"points": 18,
"status": "partial",
"details": [
{
"code": "owner_followers",
"params": {
"count": 320,
"login": "Quantinuum"
}
}
],
"max_points": 25
},
{
"key": "track_record",
"name": "Track record",
"detail": "201 public repos, account ~10 yr old",
"points": 25,
"status": "met",
"details": [
{
"code": "public_repos",
"params": {
"count": 201
}
},
{
"code": "account_age_years",
"params": {
"years": 10
}
}
],
"max_points": 25
}
]
},
{
"key": "package_maintenance",
"band": "excellent",
"name": "Package maintenance",
"note": null,
"notes": [],
"value": 100,
"inputs": {
"packages": [
"hugr-cli",
"hugr-core",
"hugr-llvm",
"hugr-model",
"hugr-persistent",
"hugr",
"hugr"
],
"ecosystems": "crates, pypi",
"any_deprecated": false,
"min_days_since_publish": 0
},
"components": [
{
"key": "published_resolvable",
"name": "Published & resolvable",
"detail": "7 package(s) on crates, pypi",
"points": 25,
"status": "met",
"details": [
{
"code": "packages_published",
"params": {
"count": 7,
"ecosystems": "crates, pypi"
}
}
],
"max_points": 25
},
{
"key": "publish_recency",
"name": "Publish recency",
"detail": "latest publish 0 days ago",
"points": 35,
"status": "met",
"details": [
{
"code": "publish_recency",
"params": {
"days": 0
}
}
],
"max_points": 35
},
{
"key": "version_history",
"name": "Version history",
"detail": "64 published versions",
"points": 20,
"status": "met",
"details": [
{
"code": "published_versions",
"params": {
"count": 64
}
}
],
"max_points": 20
},
{
"key": "not_deprecated",
"name": "Not deprecated",
"detail": "active, not deprecated or yanked",
"points": 20,
"status": "met",
"details": [
{
"code": "package_not_deprecated",
"params": {}
}
],
"max_points": 20
}
]
}
],
"description": "Will the project survive its people — bus factor, responsiveness, who backs it, and package upkeep?"
},
{
"key": "engineering",
"band": "good",
"name": "Engineering Quality",
"value": 82,
"weight": 0.2,
"metrics": [
{
"key": "engineering_practices",
"band": "excellent",
"name": "Engineering practices",
"note": null,
"notes": [],
"value": 94,
"inputs": {
"has_ci": true,
"has_tests": true,
"has_editorconfig": false,
"has_linter_config": true,
"has_precommit_config": true
},
"components": [
{
"key": "ci_workflows",
"name": "CI workflows",
"detail": "14 workflow(s)",
"points": 24,
"status": "met",
"details": [
{
"code": "ci_workflows",
"params": {
"count": 14
}
}
],
"max_points": 24
},
{
"key": "tests_present",
"name": "Tests present",
"detail": null,
"points": 24,
"status": "met",
"details": [],
"max_points": 24
},
{
"key": "linter_config",
"name": "Linter config",
"detail": "ruff.toml",
"points": 16,
"status": "met",
"details": [
{
"code": "file_list",
"params": {
"files": "ruff.toml"
}
}
],
"max_points": 16
},
{
"key": "pre_commit_hooks",
"name": "Pre-commit hooks",
"detail": null,
"points": 9.6,
"status": "met",
"details": [],
"max_points": 9.6
},
{
"key": "editorconfig",
"name": ".editorconfig",
"detail": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 6.4
},
{
"key": "openssf_scorecard_ci_tests",
"name": "OpenSSF Scorecard: CI-Tests",
"detail": "30 out of 30 merged PRs checked by a CI test -- score normalized to 10",
"points": 20,
"status": "met",
"details": [],
"max_points": 20
}
]
},
{
"key": "documentation",
"band": "moderate",
"name": "Documentation",
"note": null,
"notes": [],
"value": 65,
"inputs": {
"topics": [
"compiler",
"intermediate-representation",
"quantinuum",
"quantum-computing"
],
"has_wiki": false,
"homepage": "https://quantinuum.github.io/hugr/",
"has_readme": true,
"has_docs_dir": false,
"has_description": true
},
"components": [
{
"key": "readme",
"name": "README",
"detail": null,
"points": 30,
"status": "met",
"details": [],
"max_points": 30
},
{
"key": "documentation_directory",
"name": "Documentation directory",
"detail": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 25
},
{
"key": "documentation_homepage_site",
"name": "Documentation / homepage site",
"detail": "https://quantinuum.github.io/hugr/",
"points": 15,
"status": "met",
"details": [],
"max_points": 15
},
{
"key": "repository_description",
"name": "Repository description",
"detail": null,
"points": 10,
"status": "met",
"details": [],
"max_points": 10
},
{
"key": "topics",
"name": "Topics",
"detail": "4 topics",
"points": 10,
"status": "met",
"details": [
{
"code": "topics_count",
"params": {
"count": 4
}
}
],
"max_points": 10
},
{
"key": "wiki",
"name": "Wiki",
"detail": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 10
}
]
}
],
"description": "Are baseline engineering and documentation practices in place?"
},
{
"key": "security",
"band": "moderate",
"name": "Security",
"value": 54,
"weight": 0.16,
"metrics": [
{
"key": "security_posture",
"band": "moderate",
"name": "Security posture",
"note": "Excluded from scoring (no data or not applicable): Packaging. Remaining weights renormalized.",
"notes": [
{
"code": "excluded_no_data",
"params": {
"components": [
"packaging"
]
}
},
{
"code": "weights_renormalized",
"params": {}
}
],
"value": 54,
"inputs": {
"source": "openssf_scorecard",
"checks_evaluated": 17,
"scorecard_version": "v5.5.0",
"checks_inconclusive": 1,
"scorecard_aggregate": 5.3
},
"components": [
{
"key": "binary_artifacts",
"name": "Binary-Artifacts",
"detail": "no binaries found in the repo",
"points": 7.5,
"status": "met",
"details": [],
"max_points": 7.5
},
{
"key": "branch_protection",
"name": "Branch-Protection",
"detail": "branch protection is not maximal on development and all release branches",
"points": 3,
"status": "partial",
"details": [],
"max_points": 7.5
},
{
"key": "ci_tests",
"name": "CI-Tests",
"detail": "30 out of 30 merged PRs checked by a CI test -- score normalized to 10",
"points": 2.5,
"status": "met",
"details": [],
"max_points": 2.5
},
{
"key": "cii_best_practices",
"name": "CII-Best-Practices",
"detail": "no effort to earn an OpenSSF best practices badge detected",
"points": 0,
"status": "missed",
"details": [],
"max_points": 2.5
},
{
"key": "code_review",
"name": "Code-Review",
"detail": "all changesets reviewed",
"points": 7.5,
"status": "met",
"details": [],
"max_points": 7.5
},
{
"key": "contributors",
"name": "Contributors",
"detail": "project has 5 contributing companies or organizations",
"points": 2.5,
"status": "met",
"details": [],
"max_points": 2.5
},
{
"key": "dangerous_workflow",
"name": "Dangerous-Workflow",
"detail": "no dangerous workflow patterns detected",
"points": 10,
"status": "met",
"details": [],
"max_points": 10
},
{
"key": "dependency_update_tool",
"name": "Dependency-Update-Tool",
"detail": "update tool detected",
"points": 7.5,
"status": "met",
"details": [],
"max_points": 7.5
},
{
"key": "fuzzing",
"name": "Fuzzing",
"detail": "project is not fuzzed",
"points": 0,
"status": "missed",
"details": [],
"max_points": 5
},
{
"key": "license",
"name": "License",
"detail": "license file detected",
"points": 2.5,
"status": "met",
"details": [],
"max_points": 2.5
},
{
"key": "maintained",
"name": "Maintained",
"detail": "30 commit(s) and 16 issue activity found in the last 90 days -- score normalized to 10",
"points": 7.5,
"status": "met",
"details": [],
"max_points": 7.5
},
{
"key": "packaging",
"name": "Packaging",
"detail": "packaging workflow not detected",
"points": 0,
"status": "excluded",
"details": [
{
"code": "no_data",
"params": {}
}
],
"max_points": 5
},
{
"key": "pinned_dependencies",
"name": "Pinned-Dependencies",
"detail": "dependency not pinned by hash detected -- score normalized to 0",
"points": 0,
"status": "missed",
"details": [],
"max_points": 5
},
{
"key": "sast",
"name": "SAST",
"detail": "SAST tool is not run on all commits -- score normalized to 0",
"points": 0,
"status": "missed",
"details": [],
"max_points": 5
},
{
"key": "security_policy",
"name": "Security-Policy",
"detail": "security policy file not detected",
"points": 0,
"status": "missed",
"details": [],
"max_points": 5
},
{
"key": "signed_releases",
"name": "Signed-Releases",
"detail": "Project has not signed or included provenance with any releases.",
"points": 0,
"status": "missed",
"details": [],
"max_points": 7.5
},
{
"key": "token_permissions",
"name": "Token-Permissions",
"detail": "detected GitHub workflow tokens with excessive permissions",
"points": 0,
"status": "missed",
"details": [],
"max_points": 7.5
},
{
"key": "vulnerabilities",
"name": "Vulnerabilities",
"detail": "6 existing vulnerabilities detected",
"points": 3,
"status": "partial",
"details": [],
"max_points": 7.5
}
]
},
{
"key": "high_risk_jurisdiction_exposure",
"band": "excellent",
"name": "High-Risk Jurisdiction Exposure",
"note": "Only high-confidence self-published location evidence affects this multiplier. Ambiguous matches are review-only; country evidence is not proof of nationality, citizenship, legal registration, malicious intent, or sanctions status.",
"notes": [
{
"code": "jurisdiction_evidence_limits",
"params": {}
}
],
"value": 100,
"inputs": {
"meaning": "self-published location evidence; not nationality or citizenship",
"red_flag": false,
"exposures": [],
"policy_countries": [
"Russia",
"Iran",
"North Korea"
],
"review_only_matches": 0,
"assessed_self_published_locations": 5
},
"components": [
{
"key": "policy_exposure_multiplier",
"name": "Policy exposure multiplier",
"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": 56,
"weight": 0,
"metrics": [
{
"key": "ai_agent_context",
"band": "critical",
"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": 1,
"inputs": {
"has_llms_txt": false,
"legible_history_share": null,
"agent_instruction_files": [],
"agent_instruction_max_bytes": null
},
"components": [
{
"key": "agent_instructions",
"name": "Agent instructions",
"detail": "no CLAUDE.md / AGENTS.md / editor rules",
"points": 0,
"status": "missed",
"details": [
{
"code": "no_agent_instructions",
"params": {}
}
],
"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": "excellent",
"name": "Verify loop (build / test / typecheck)",
"note": "Excluded from scoring (no data or not applicable): Demonstrated agent practice. Remaining weights renormalized.",
"notes": [
{
"code": "excluded_no_data",
"params": {
"components": [
"demonstrated_agent_practice"
]
}
},
{
"code": "weights_renormalized",
"params": {}
}
],
"value": 86,
"inputs": {
"has_nix": true,
"has_tests": true,
"lockfiles": [
"Cargo.lock",
"uv.lock"
],
"has_dockerfile": false,
"typed_language": true,
"bootstrap_files": [
"justfile",
"test_files/justfile"
],
"has_devcontainer": false,
"has_linter_config": true,
"typecheck_configs": [
"hugr-py/src/hugr/py.typed"
],
"agent_commit_share": null,
"toolchain_manifests": [],
"dependency_bot_commit_share": 0
},
"components": [
{
"key": "one_command_bootstrap",
"name": "One-command bootstrap",
"detail": "justfile, test_files/justfile",
"points": 18,
"status": "met",
"details": [
{
"code": "file_list",
"params": {
"files": "justfile, test_files/justfile"
}
}
],
"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": "ruff.toml",
"points": 11,
"status": "met",
"details": [
{
"code": "file_list",
"params": {
"files": "ruff.toml"
}
}
],
"max_points": 11
},
{
"key": "static_type_checking",
"name": "Static type checking",
"detail": "hugr-py/src/hugr/py.typed",
"points": 11,
"status": "met",
"details": [
{
"code": "file_list",
"params": {
"files": "hugr-py/src/hugr/py.typed"
}
}
],
"max_points": 11
},
{
"key": "reproducible_environment",
"name": "Reproducible environment",
"detail": "Nix, lockfile",
"points": 10,
"status": "met",
"details": [
{
"code": "file_list",
"params": {
"files": "Nix, lockfile"
}
}
],
"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": "dependency automation configured, none observed in the sampled commits",
"points": 5,
"status": "partial",
"details": [
{
"code": "dependency_bot_config_only",
"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": "excellent",
"name": "Code legibility for models",
"note": null,
"notes": [],
"value": 99,
"inputs": {
"primary_language": "Rust",
"largest_source_bytes": 261905,
"source_files_sampled": 322,
"oversized_source_files": 8
},
"components": [
{
"key": "type_checkable_code",
"name": "Type-checkable code",
"detail": "Rust (statically typed)",
"points": 45,
"status": "met",
"details": [
{
"code": "statically_typed_language",
"params": {
"language": "Rust"
}
}
],
"max_points": 45
},
{
"key": "manageable_file_sizes",
"name": "Manageable file sizes",
"detail": "8/322 source files over 60KB",
"points": 53.6,
"status": "partial",
"details": [
{
"code": "oversized_source_files",
"params": {
"kb": 60,
"sampled": 322,
"oversized": 8
}
}
],
"max_points": 55
}
]
},
{
"key": "ai_interfaces",
"band": "at_risk",
"name": "Machine-readable interfaces",
"note": null,
"notes": [],
"value": 40,
"inputs": {
"example_dirs": [
"examples"
],
"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": "examples",
"points": 40,
"status": "met",
"details": [
{
"code": "file_list",
"params": {
"files": "examples"
}
}
],
"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": [
"Could not fetch crates package 'hugr-py' from its registry"
],
"report_type": "repository",
"generated_at": "2026-07-14T10:03:54.844292Z",
"schema_version": "0.9.0",
"badge_url": "https://raw.githubusercontent.com/inspect-software/badges/main/v1/q/quantinuum/hugr.svg",
"full_name": "quantinuum/hugr",
"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 — crates.io, PyPI.