Staged programming for Rust. Write type-safe proc macros and high-level APIs that generate efficient code.
hydro-project/stageleft holds a health index of 63 out of 100, placing it in the Moderate band. It scores highest on Vitality (89/100) and lowest on AI Readiness (42/100). It was last updated 2 days ago. A single contributor accounts for most of its recent work.
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.
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.
This repository is backed by an organization — shared, accountable stewardship that can outlive any single maintainer.
| Registry | Package | Version | Downloads / mo | Versions | Last publish |
|---|---|---|---|---|---|
| crates.io | stageleft | 0.15.0 | 7,153 | 36 | 2 days ago |
| crates.io | stageleft_macro | 0.15.0 | 7,179 | 35 | 2 days ago |
| crates.io | stageleft_tool | 0.15.0 | 7,136 | 35 | 2 days ago |
Is the project alive — is code being written and are releases shipping?
| 36/36 | Push recency — last push 2 days ago |
| 18.7/36 | Commit cadence — 27/52 weeks with commits |
| 16.5/18 | Commit volume — 68 commits in the last year |
| 10/10 | OpenSSF Scorecard: Maintained — 19 commit(s) and 7 issue activity found in the last 90 days -- score normalized to 10 |
| commits_last_year | 68 |
| human_commit_share | — |
| days_since_last_push | 2 |
| active_weeks_last_year | 27 |
| 27/27 | Ships releases — 12 releases published |
| 36/36 | Release recency — latest release 20 days ago |
| 27/27 | Release cadence — a release every ~25.3 days |
| 0/10 | OpenSSF Scorecard: Signed-Releases — no data |
| releases_count | 12 |
| latest_release_tag | stageleft-v0.14.3 |
| releases_from_tags | no |
| days_since_latest_release | 20 |
| mean_days_between_releases | 25.3 |
Does the project have users, downloads, attention, and a welcoming setup for contributors?
| 19.1/60 | Stars — 16 stars |
| 0/25 | Forks — 1 forks |
| 3.9/15 | Watchers — 6 watchers |
| forks | 1 |
| stars | 16 |
| watchers | 6 |
| growth_state | unverified |
| growth_factor_pct | 100 |
| growth_unverified_reason | no_history |
| 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 |
| has_readme | yes |
| has_license | yes |
| has_contributing | no |
| has_issue_template | no |
| has_code_of_conduct | no |
| has_pull_request_template | no |
| 57.8/80 | Monthly downloads — 21,468 downloads/month across crates |
| 0/20 | Registry dependents — not reported by this ecosystem |
| packages | stageleft, stageleft_macro, stageleft_tool |
| dependents | — |
| ecosystems | crates |
| total_downloads | 261,546 |
| monthly_downloads | 21,468 |
Will the project survive its people — bus factor, responsiveness, who backs it, and package upkeep?
| 9/54 | Bus factor — 1 contributor(s) cover half of all commits |
| 5.9/22.5 | Commit distribution — top contributor authored 74% of commits |
| 8.1/13.5 | Contributor breadth — 6 contributors |
| 10/10 | OpenSSF Scorecard: Contributors — project has 12 contributing companies or organizations |
| bus_factor | 1 |
| contributors_sampled | 6 |
| top_contributor_share | 0.738 |
| 24.9/46.8 | Issue resolution — 53% of issues closed |
| 37.6/38.3 | PR acceptance — 56/57 decided PRs merged |
| 9/15 | OpenSSF Scorecard: Code-Review — Found 20/30 approved changesets -- score normalized to 6 |
| merged_prs | 56 |
| open_issues | 14 |
| closed_issues | 16 |
| issue_closed_ratio | 0.533 |
| closed_unmerged_prs | 1 |
| 30/30 | Ownership backing — organization-owned |
| 0/20 | Verified domain |
| 15.8/25 | Owner reach — 155 followers of hydro-project |
| 25/25 | Track record — 70 public repos, account ~7 yr old |
| followers | 155 |
| owner_type | Organization |
| is_verified | — |
| owner_login | hydro-project |
| public_repos | 70 |
| account_age_days | 2,914 |
| 25/25 | Published & resolvable — 3 package(s) on crates |
| 35/35 | Publish recency — latest publish 2 days ago |
| 20/20 | Version history — 36 published versions |
| 20/20 | Not deprecated — active, not deprecated or yanked |
| packages | stageleft, stageleft_macro, stageleft_tool |
| ecosystems | crates |
| any_deprecated | no |
| min_days_since_publish | 2 |
Are baseline engineering and documentation practices in place?
| 24/24 | CI workflows — 3 workflow(s) |
| 24/24 | Tests present |
| 0/16 | Linter config |
| 0/9.6 | Pre-commit hooks |
| 0/6.4 | .editorconfig |
| 20/20 | OpenSSF Scorecard: CI-Tests — 20 out of 20 merged PRs checked by a CI test -- score normalized to 10 |
| has_ci | yes |
| has_tests | yes |
| has_editorconfig | no |
| has_linter_config | no |
| has_precommit_config | no |
| 30/30 | README |
| 0/25 | Documentation directory |
| 0/15 | Documentation / homepage site |
| 10/10 | Repository description |
| 0/10 | Topics |
| 10/10 | Wiki |
| topics | — |
| has_wiki | yes |
| homepage | — |
| has_readme | yes |
| has_docs_dir | no |
| has_description | yes |
Are visible security and supply-chain practices strong, without unresolved high-risk jurisdiction exposure?
| 7.5/7.5 | Binary-Artifacts — no binaries found in the repo |
| 0/7.5 | Branch-Protection — branch protection not enabled on development/release branches |
| 2.5/2.5 | CI-Tests — 20 out of 20 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 |
| 4.5/7.5 | Code-Review — Found 20/30 approved changesets -- score normalized to 6 |
| 2.5/2.5 | Contributors — project has 12 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 — 19 commit(s) and 7 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 — no data |
| 0/7.5 | Token-Permissions — detected GitHub workflow tokens with excessive permissions |
| 6.8/7.5 | Vulnerabilities — 1 existing vulnerabilities detected |
| source | openssf_scorecard |
| checks_evaluated | 16 |
| scorecard_version | v5.5.0 |
| checks_inconclusive | 2 |
| scorecard_aggregate | 4.7 |
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.
| 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 |
| has_llms_txt | no |
| legible_history_share | — |
| agent_instruction_files | — |
| agent_instruction_max_bytes | — |
| 0/18 | One-command bootstrap |
| 22/22 | Automated tests |
| 0/11 | Lint / format config |
| 11/11 | Static type checking — Rust (statically typed) |
| 10/10 | Reproducible environment — lockfile |
| 0/10 | Demonstrated agent practice — no data |
| 0/8 | Automated maintenance — no data |
| 0/10 | OpenSSF Scorecard: Pinned-Dependencies — dependency not pinned by hash detected -- score normalized to 0 |
| has_nix | no |
| has_tests | yes |
| lockfiles | Cargo.lock |
| has_dockerfile | no |
| typed_language | yes |
| bootstrap_files | — |
| has_devcontainer | no |
| has_linter_config | no |
| typecheck_configs | — |
| agent_commit_share | — |
| toolchain_manifests | — |
| dependency_bot_commit_share | — |
| 45/45 | Type-checkable code — Rust (statically typed) |
| 55/55 | Manageable file sizes — 0/27 source files over 60KB |
| primary_language | Rust |
| largest_source_bytes | 35,962 |
| source_files_sampled | 27 |
| oversized_source_files | 0 |
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 |
| 0 | Branch-Protection | branch protection not enabled on development/release branches |
| 10 | CI-Tests | 20 out of 20 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 |
| 6 | Code-Review | Found 20/30 approved changesets -- score normalized to 6 |
| 10 | Contributors | project has 12 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 | 19 commit(s) and 7 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 |
| n/a | Signed-Releases | no releases found |
| 0 | Token-Permissions | detected GitHub workflow tokens with excessive permissions |
| 9 | Vulnerabilities | 1 existing vulnerabilities detected |
| Registry | Package | Version constraint | Manifest |
|---|---|---|---|
| crates.io | quote | 1 | stageleft/Cargo.toml |
| crates.io | syn | 2 | stageleft/Cargo.toml |
| crates.io | proc-macro2 | 1 | stageleft/Cargo.toml |
| crates.io | proc-macro-crate | 3.3 | stageleft/Cargo.toml |
| crates.io | stageleft_macro | ^0.15.0 | stageleft/Cargo.toml |
| crates.io | ctor | 1.0.8 | stageleft/Cargo.toml |
| crates.io | parking_lot | 0.12 | stageleft/Cargo.toml |
| crates.io | quote | 1 | stageleft_macro/Cargo.toml |
| crates.io | syn | 2 | stageleft_macro/Cargo.toml |
| crates.io | proc-macro2 | 1.0.103 | stageleft_macro/Cargo.toml |
| crates.io | proc-macro-crate | 3.3 | stageleft_macro/Cargo.toml |
| crates.io | sha2 | 0.10.0 | stageleft_macro/Cargo.toml |
| crates.io | stageleft | ^0.15.0 | stageleft_test/Cargo.toml |
| crates.io | stageleft_test_macro | — | stageleft_test/Cargo.toml |
| crates.io | rand_alias | 0.9.0 | stageleft_test/Cargo.toml |
| crates.io | once_cell | 1.20 | stageleft_test/Cargo.toml |
| crates.io | stageleft_test | — | stageleft_test_downstream/Cargo.toml |
| crates.io | stageleft | ^0.15.0 | stageleft_test_macro/Cargo.toml |
| crates.io | rand_alias | 0.9.0 | stageleft_test_macro/Cargo.toml |
| crates.io | once_cell | 1.20 | stageleft_test_macro/Cargo.toml |
| crates.io | stageleft | ^0.15.0 | stageleft_test_no_entry/Cargo.toml |
| crates.io | slotmap | 1.0.0 | stageleft_test_no_entry/Cargo.toml |
| crates.io | once_cell | 1.20 | stageleft_test_no_entry/Cargo.toml |
| crates.io | cfg-if | 1.0 | stageleft_test_no_entry/Cargo.toml |
| crates.io | syn-inline-mod | 0.6.0 | stageleft_tool/Cargo.toml |
| crates.io | quote | 1.0.35 | stageleft_tool/Cargo.toml |
| crates.io | syn | 2.0.46 | stageleft_tool/Cargo.toml |
| crates.io | proc-macro2 | 1.0.74 | stageleft_tool/Cargo.toml |
| crates.io | sha2 | 0.10.0 | stageleft_tool/Cargo.toml |
| crates.io | prettyplease | 0.2.0 | stageleft_tool/Cargo.toml |
| crates.io | toml_edit | 0.22.24 | stageleft_tool/Cargo.toml |
| crates.io | proc-macro-crate | 3.3 | stageleft_tool/Cargo.toml |
Full resolved dependency set from the GitHub dependency graph: 28 direct and 70 indirect (transitive) packages. The transitive closure is complete when the repository commits a lockfile.
| Registry | Package | Version | Relation |
|---|---|---|---|
| crates.io | cfg-if | — | direct |
| crates.io | cfg-if | 1.0.0 | direct |
| crates.io | ctor | — | direct |
| crates.io | ctor | 1.0.8 | direct |
| crates.io | once_cell | — | direct |
| crates.io | once_cell | 1.20.3 | direct |
| crates.io | parking_lot | — | direct |
| crates.io | parking_lot | 0.12.5 | direct |
| crates.io | prettyplease | — | direct |
| crates.io | prettyplease | 0.2.30 | direct |
| crates.io | proc-macro-crate | — | direct |
| crates.io | proc-macro-crate | 3.3.0 | direct |
| crates.io | proc-macro2 | — | direct |
| crates.io | proc-macro2 | 1.0.106 | direct |
| crates.io | quote | — | direct |
| crates.io | quote | 1.0.39 | direct |
| crates.io | sha2 | — | direct |
| crates.io | sha2 | 0.10.8 | direct |
| crates.io | slotmap | — | direct |
| crates.io | slotmap | 1.1.1 | direct |
| crates.io | stageleft | — | direct |
| crates.io | stageleft_macro | — | direct |
| crates.io | syn | — | direct |
| crates.io | syn | 2.0.99 | direct |
| crates.io | syn-inline-mod | — | direct |
| crates.io | syn-inline-mod | 0.6.0 | direct |
| crates.io | toml_edit | — | direct |
| crates.io | toml_edit | 0.22.24 | direct |
| crates.io | bitflags | 2.9.0 | indirect |
| crates.io | block-buffer | 0.10.4 | indirect |
| crates.io | console | 0.15.11 | indirect |
| crates.io | cpufeatures | 0.2.17 | indirect |
| crates.io | crypto-common | 0.1.6 | indirect |
| crates.io | digest | 0.10.7 | indirect |
| crates.io | encode_unicode | 1.0.0 | indirect |
| crates.io | equivalent | 1.0.2 | indirect |
| crates.io | errno | 0.3.13 | indirect |
| crates.io | fastrand | 2.3.0 | indirect |
| crates.io | generic-array | 0.14.7 | indirect |
| crates.io | getrandom | 0.3.1 | indirect |
| crates.io | glob | 0.3.3 | indirect |
| crates.io | hashbrown | 0.15.2 | indirect |
| crates.io | indexmap | 2.7.1 | indirect |
| crates.io | insta | — | indirect |
| crates.io | insta | 1.42.2 | indirect |
| crates.io | itoa | 1.0.15 | indirect |
| crates.io | libc | 0.2.170 | indirect |
| crates.io | linked-hash-map | 0.5.6 | indirect |
| crates.io | linux-raw-sys | 0.9.4 | indirect |
| crates.io | lock_api | 0.4.14 | indirect |
| crates.io | memchr | 2.7.4 | indirect |
| crates.io | parking_lot_core | 0.9.12 | indirect |
| crates.io | pin-project | 1.1.10 | indirect |
| crates.io | pin-project-internal | 1.1.10 | indirect |
| crates.io | ppv-lite86 | 0.2.21 | indirect |
| crates.io | rand | — | indirect |
| crates.io | rand | 0.9.0 | indirect |
| crates.io | rand_chacha | 0.9.0 | indirect |
| crates.io | rand_core | 0.9.3 | indirect |
| crates.io | redox_syscall | 0.5.18 | indirect |
| crates.io | rustix | 1.0.8 | indirect |
| crates.io | ryu | 1.0.20 | indirect |
| crates.io | scopeguard | 1.2.0 | indirect |
| crates.io | serde | 1.0.219 | indirect |
| crates.io | serde_derive | 1.0.219 | indirect |
| crates.io | serde_json | 1.0.143 | indirect |
| crates.io | serde_spanned | 0.6.9 | indirect |
| crates.io | similar | 2.7.0 | indirect |
| crates.io | smallvec | 1.15.1 | indirect |
| crates.io | stageleft_tool | — | indirect |
| crates.io | target-triple | 0.1.4 | indirect |
| crates.io | tempfile | — | indirect |
| crates.io | tempfile | 3.20.0 | indirect |
| crates.io | termcolor | 1.4.1 | indirect |
| crates.io | toml | 0.8.20 | indirect |
| crates.io | toml_datetime | 0.6.8 | indirect |
| crates.io | trybuild | — | indirect |
| crates.io | trybuild | 1.0.105 | indirect |
| crates.io | typenum | 1.18.0 | indirect |
| crates.io | unicode-ident | 1.0.18 | indirect |
| crates.io | version_check | 0.9.5 | indirect |
| crates.io | wasi | 0.13.3+wasi-0.2.2 | indirect |
| crates.io | winapi-util | 0.1.11 | indirect |
| crates.io | windows-link | 0.2.1 | indirect |
| crates.io | windows-sys | 0.59.0 | indirect |
| crates.io | windows-targets | 0.52.6 | indirect |
| crates.io | windows_aarch64_gnullvm | 0.52.6 | indirect |
| crates.io | windows_aarch64_msvc | 0.52.6 | indirect |
| crates.io | windows_i686_gnu | 0.52.6 | indirect |
| crates.io | windows_i686_gnullvm | 0.52.6 | indirect |
| crates.io | windows_i686_msvc | 0.52.6 | indirect |
| crates.io | windows_x86_64_gnu | 0.52.6 | indirect |
| crates.io | windows_x86_64_gnullvm | 0.52.6 | indirect |
| crates.io | windows_x86_64_msvc | 0.52.6 | indirect |
| crates.io | winnow | 0.7.4 | indirect |
| crates.io | wit-bindgen-rt | 0.33.0 | indirect |
| crates.io | zerocopy | 0.8.23 | indirect |
| crates.io | zerocopy-derive | 0.8.23 | indirect |
{
"data": {
"repo": {
"topics": [],
"is_fork": false,
"size_kb": 456,
"has_wiki": true,
"homepage": null,
"languages": {
"Rust": 154046
},
"pushed_at": "2026-07-14T22:33:41Z",
"created_at": "2025-03-06T22:12:15Z",
"owner_type": "Organization",
"updated_at": "2026-07-14T22:31:41Z",
"description": "Staged programming for Rust. Write type-safe proc macros and high-level APIs that generate efficient code. ",
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"blog": "https://hydro.run",
"name": "Hydro",
"type": "Organization",
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"days_since_last_push": 2,
"active_weeks_last_year": 27,
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},
"community": {
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"health_percentage": 50,
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},
"ecosystem": {
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"latest_version_yanked": false,
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},
{
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"monthly_downloads": 7179,
"first_published_at": "2024-01-29T19:18:55.558411Z",
"latest_published_at": "2026-07-14T19:38:32.472021Z",
"latest_version_yanked": false,
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},
{
"name": "stageleft_tool",
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"keywords": [],
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"registry_url": "https://crates.io/crates/stageleft_tool",
"is_deprecated": false,
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"repository_url": "https://github.com/hydro-project/stageleft",
"versions_count": 35,
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"monthly_downloads": 7136,
"first_published_at": "2024-01-29T19:24:03.217890Z",
"latest_published_at": "2026-07-14T19:38:49.103873Z",
"latest_version_yanked": false,
"days_since_latest_publish": 2
}
]
},
"popularity": {
"forks": 1,
"stars": 16,
"watchers": 6,
"open_issues_and_prs": 16
},
"ai_readiness": {
"has_nix": false,
"example_dirs": [],
"has_llms_txt": false,
"has_dockerfile": false,
"has_mcp_signal": false,
"bootstrap_files": [],
"api_schema_files": [],
"has_devcontainer": false,
"typecheck_configs": [],
"largest_source_bytes": 35962,
"source_files_sampled": 27,
"oversized_source_files": 0,
"agent_instruction_files": [],
"agent_instruction_max_bytes": null
},
"dependencies": {
"manifests": [
"Cargo.toml",
"stageleft/Cargo.toml",
"stageleft_macro/Cargo.toml",
"stageleft_test/Cargo.toml",
"stageleft_test_downstream/Cargo.toml",
"stageleft_test_macro/Cargo.toml",
"stageleft_test_no_entry/Cargo.toml",
"stageleft_tool/Cargo.toml"
],
"ecosystems": [
"crates"
],
"dependencies": [
{
"name": "quote",
"manifest": "stageleft/Cargo.toml",
"ecosystem": "crates",
"version_constraint": "1"
},
{
"name": "syn",
"manifest": "stageleft/Cargo.toml",
"ecosystem": "crates",
"version_constraint": "2"
},
{
"name": "proc-macro2",
"manifest": "stageleft/Cargo.toml",
"ecosystem": "crates",
"version_constraint": "1"
},
{
"name": "proc-macro-crate",
"manifest": "stageleft/Cargo.toml",
"ecosystem": "crates",
"version_constraint": "3.3"
},
{
"name": "stageleft_macro",
"manifest": "stageleft/Cargo.toml",
"ecosystem": "crates",
"version_constraint": "^0.15.0"
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{
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{
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{
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{
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"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": "19 commit(s) and 7 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": "no releases found",
"points": 0,
"status": "excluded",
"details": [
{
"code": "no_data",
"params": {}
}
],
"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": "1 existing vulnerabilities detected",
"points": 6.8,
"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": 3
},
"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": "at_risk",
"name": "AI Readiness",
"value": 42,
"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": "moderate",
"name": "Verify loop (build / test / typecheck)",
"note": "Excluded from scoring (no data or not applicable): Demonstrated agent practice, Automated maintenance. Remaining weights renormalized.",
"notes": [
{
"code": "excluded_no_data",
"params": {
"components": [
"demonstrated_agent_practice",
"automated_maintenance"
]
}
},
{
"code": "weights_renormalized",
"params": {}
}
],
"value": 52,
"inputs": {
"has_nix": false,
"has_tests": true,
"lockfiles": [
"Cargo.lock"
],
"has_dockerfile": false,
"typed_language": true,
"bootstrap_files": [],
"has_devcontainer": false,
"has_linter_config": false,
"typecheck_configs": [],
"agent_commit_share": null,
"toolchain_manifests": [],
"dependency_bot_commit_share": null
},
"components": [
{
"key": "one_command_bootstrap",
"name": "One-command bootstrap",
"detail": null,
"points": 0,
"status": "missed",
"details": [],
"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": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 11
},
{
"key": "static_type_checking",
"name": "Static type checking",
"detail": "Rust (statically typed)",
"points": 11,
"status": "met",
"details": [
{
"code": "statically_typed_language",
"params": {
"language": "Rust"
}
}
],
"max_points": 11
},
{
"key": "reproducible_environment",
"name": "Reproducible environment",
"detail": "lockfile",
"points": 10,
"status": "met",
"details": [
{
"code": "file_list",
"params": {
"files": "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": "no data",
"points": 0,
"status": "excluded",
"details": [
{
"code": "no_data",
"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": 100,
"inputs": {
"primary_language": "Rust",
"largest_source_bytes": 35962,
"source_files_sampled": 27,
"oversized_source_files": 0
},
"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": "0/27 source files over 60KB",
"points": 55,
"status": "met",
"details": [
{
"code": "oversized_source_files",
"params": {
"kb": 60,
"sampled": 27,
"oversized": 0
}
}
],
"max_points": 55
}
]
}
],
"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 'stageleft_test' from its registry",
"Could not fetch crates package 'stageleft_test_downstream' from its registry",
"Could not fetch crates package 'stageleft_test_macro' from its registry",
"Could not fetch crates package 'stageleft_test_no_entry' from its registry"
],
"report_type": "repository",
"generated_at": "2026-07-17T09:34:27.117457Z",
"schema_version": "0.11.0",
"badge_url": "https://raw.githubusercontent.com/inspect-software/badges/main/v1/h/hydro-project/stageleft.svg",
"full_name": "hydro-project/stageleft",
"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 v0.11.0 — full methodology · metrics wiki.
How one result sits in the wider record: aggregate statistics — crates.io.