Public recordModerate
Software health reportschema 0.9.0 · metrics 1.13.0 · 2026-07-13 17:11 UTC
RustCrypto / formats
Cryptography-related format encoders/decoders: DER, PEM, PKCS, PKIX
RustCrypto/formats holds a health index of 63 out of 100, placing it in the Moderate band. It scores highest on Sustainability & Governance (72/100) and lowest on AI Readiness (42/100). It was last updated today. A single contributor accounts for most of its recent work.
63
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.
63
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
Rust CryptoOrganization
2,327 followers40 public repossince Sep 2016
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 | base16ct | 1.0.0 | 16,259,089 | 6 | 191 days ago |
| crates.io | base32ct | 0.3.1 | 2,890 | 7 | 137 days ago |
| crates.io | base64ct | 1.8.3 | 28,450,308 | 31 | 182 days ago |
| crates.io | cmpv2 | 0.2.0 | 130,686 | 4 | 643 days ago |
| crates.io | cms | 0.2.3 | 911,594 | 9 | 168 days ago |
| crates.io | const-oid | 0.10.2 | 37,177,437 | 40 | 186 days ago |
| crates.io | crmf | 0.2.0 | 130,786 | 4 | 643 days ago |
| crates.io | der | 0.8.1 | 32,221,057 | 64 | 4 days ago |
Metrics by category
Vitality
Is the project alive — is code being written and are releases shipping?
60
Development activity
99Excellent
How it's scored
| 36/36 | Push recency — last push 0 days ago |
| 34.6/36 | Commit cadence — 50/52 weeks with commits |
| 18/18 | Commit volume — 335 commits in the last year |
| 10/10 | OpenSSF Scorecard: Maintained — 30 commit(s) and 13 issue activity found in the last 90 days -- score normalized to 10 |
Inputs used
| commits_last_year | 335 |
| human_commit_share | — |
| days_since_last_push | 0 |
| active_weeks_last_year | 50 |
Release discipline
1Critical
How it's scored
| 0/27 | Ships releases — no releases published |
| 0/36 | Release recency — no releases |
| 0/27 | Release cadence — no releases |
| 0/10 | OpenSSF Scorecard: Signed-Releases — no data |
Inputs used
| releases_count | 0 |
Excluded from scoring (no data or not applicable): OpenSSF Scorecard: Signed-Releases. Remaining weights renormalized.
Community & Adoption
Does the project have users, downloads, attention, and a welcoming setup for contributors?
60
Popularity & adoption
65Moderate
How it's scored
| 40.7/60 | Stars — 326 stars |
| 18.8/25 | Forks — 181 forks |
| 5.6/15 | Watchers — 11 watchers |
Inputs used
| forks | 181 |
| stars | 326 |
| watchers | 11 |
| growth_state | unverified |
| growth_factor_pct | 100 |
| growth_unverified_reason | no_history |
Community health
25Critical
How it's scored
| 22.5/22.5 | README |
| 0/22.5 | License — no license file detected |
| 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 | no |
| has_contributing | no |
| has_issue_template | no |
| has_code_of_conduct | no |
| has_pull_request_template | no |
Ecosystem adoption (downloads)
100Excellent
How it's scored
| 80/80 | Monthly downloads — 115,283,847 downloads/month across crates |
| 0/20 | Registry dependents — not reported by this ecosystem |
Inputs used
| packages | base16ct, base32ct, base64ct, cmpv2, cms, const-oid, crmf, der |
| dependents | — |
| ecosystems | crates |
| total_downloads | 1,237,180,716 |
| monthly_downloads | 115,283,847 |
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?
72
Maintainer resilience (bus factor)
43At risk
How it's scored
| 9/54 | Bus factor — 1 contributor(s) cover half of all commits |
| 10.5/22.5 | Commit distribution — top contributor authored 53% of commits |
| 13.5/13.5 | Contributor breadth — 100 contributors |
| 10/10 | OpenSSF Scorecard: Contributors — project has 54 contributing companies or organizations |
Inputs used
| bus_factor | 1 |
| contributors_sampled | 100 |
| top_contributor_share | 0.532 |
How it's scored
| 39.6/46.8 | Issue resolution — 85% of issues closed |
| 33.1/38.3 | PR acceptance — 1,786/2,061 decided PRs merged |
| 6/15 | OpenSSF Scorecard: Code-Review — Found 8/20 approved changesets -- score normalized to 4 |
Inputs used
| merged_prs | 1,786 |
| open_issues | 47 |
| closed_issues | 260 |
| issue_closed_ratio | 0.847 |
| closed_unmerged_prs | 275 |
Ownership & stewardship
78Good
How it's scored
| 30/30 | Ownership backing — organization-owned |
| 0/20 | Verified domain |
| 24.2/25 | Owner reach — 2,327 followers of RustCrypto |
| 23.7/25 | Track record — 40 public repos, account ~9 yr old |
Inputs used
| followers | 2,327 |
| owner_type | Organization |
| is_verified | — |
| owner_login | RustCrypto |
| public_repos | 40 |
| account_age_days | 3,582 |
Package maintenance
100Excellent
How it's scored
| 25/25 | Published & resolvable — 8 package(s) on crates |
| 35/35 | Publish recency — latest publish 4 days ago |
| 20/20 | Version history — 64 published versions |
| 20/20 | Not deprecated — active, not deprecated or yanked |
Inputs used
| packages | base16ct, base32ct, base64ct, cmpv2, cms, const-oid, crmf, der |
| ecosystems | crates |
| any_deprecated | no |
| min_days_since_publish | 4 |
Engineering Quality
Are baseline engineering and documentation practices in place?
57
Engineering practices
68Moderate
How it's scored
| 24/24 | CI workflows — 28 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 — 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 | no |
| has_precommit_config | no |
Documentation
40At risk
How it's scored
| 30/30 | README |
| 0/25 | Documentation directory |
| 0/15 | Documentation / homepage site |
| 10/10 | Repository description |
| 0/10 | Topics |
| 0/10 | Wiki |
Inputs used
| topics | — |
| has_wiki | no |
| homepage | — |
| 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?
63
Security posture
63Moderate
How it's scored
| 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 — 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 |
| 3/7.5 | Code-Review — Found 8/20 approved changesets -- score normalized to 4 |
| 2.5/2.5 | Contributors — project has 54 contributing companies or organizations |
| 10/10 | Dangerous-Workflow — no dangerous workflow patterns detected |
| 7.5/7.5 | Dependency-Update-Tool — update tool detected |
| 5/5 | Fuzzing — project is fuzzed |
| 0/2.5 | License — license file not detected |
| 7.5/7.5 | Maintained — 30 commit(s) and 13 issue activity found in the last 90 days -- score normalized to 10 |
| 5/5 | Packaging — packaging workflow detected |
| 0/5 | Pinned-Dependencies — dependency not pinned by hash detected -- score normalized to 0 |
| 0/5 | SAST — SAST tool is not run on all commits -- score normalized to 0 |
| 5/5 | Security-Policy — security policy file detected |
| 0/7.5 | Signed-Releases — no data |
| 0/7.5 | Token-Permissions — detected GitHub workflow tokens with excessive permissions |
| 6/7.5 | Vulnerabilities — 2 existing vulnerabilities detected |
Inputs used
| source | openssf_scorecard |
| checks_evaluated | 17 |
| scorecard_version | v5.5.0 |
| checks_inconclusive | 1 |
| scorecard_aggregate | 6.3 |
Excluded from scoring (no data or not applicable): signed_releases. 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.
42
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)
53Moderate
How it's scored
| 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 |
| 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 | 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 | 0 |
Excluded from scoring (no data or not applicable): Demonstrated agent practice. Remaining weights renormalized.
Code legibility for models
100Excellent
How it's scored
| 45/45 | Type-checkable code — Rust (statically typed) |
| 54.7/55 | Manageable file sizes — 2/382 source files over 60KB |
Inputs used
| primary_language | Rust |
| largest_source_bytes | 284,968 |
| source_files_sampled | 382 |
| oversized_source_files | 2 |
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
326GitHub stars
100contributors
335commits, last 12 months
0days since last push
0releases
1bus factor
47open issues
crates.iopackage ecosystems
More detail
OpenSSF Scorecard 6.3 / 10
6.3aggregate
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 |
| 0 | Branch-Protection | branch protection not enabled on development/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 |
| 4 | Code-Review | Found 8/20 approved changesets -- score normalized to 4 |
| 10 | Contributors | project has 54 contributing companies or organizations |
| 10 | Dangerous-Workflow | no dangerous workflow patterns detected |
| 10 | Dependency-Update-Tool | update tool detected |
| 10 | Fuzzing | project is fuzzed |
| 0 | License | license file not detected |
| 10 | Maintained | 30 commit(s) and 13 issue activity found in the last 90 days -- score normalized to 10 |
| 10 | Packaging | packaging workflow detected |
| 0 | Pinned-Dependencies | dependency not pinned by hash detected -- score normalized to 0 |
| 0 | SAST | SAST tool is not run on all commits -- score normalized to 0 |
| 10 | Security-Policy | security policy file detected |
| n/a | Signed-Releases | no releases found |
| 0 | Token-Permissions | detected GitHub workflow tokens with excessive permissions |
| 8 | Vulnerabilities | 2 existing vulnerabilities detected |
Direct dependencies 117
| Registry | Package | Version constraint | Manifest |
|---|---|---|---|
| crates.io | crmf | =0.3.0-pre.0 | cmpv2/Cargo.toml |
| crates.io | der | 0.8 | cmpv2/Cargo.toml |
| crates.io | spki | 0.8 | cmpv2/Cargo.toml |
| crates.io | x509-cert | 0.3 | cmpv2/Cargo.toml |
| crates.io | digest | 0.11 | cmpv2/Cargo.toml |
| crates.io | const-oid | 0.10 | cms/Cargo.toml |
| crates.io | der | 0.8 | cms/Cargo.toml |
| crates.io | spki | 0.8 | cms/Cargo.toml |
| crates.io | x509-cert | 0.3 | cms/Cargo.toml |
| crates.io | aes | 0.9 | cms/Cargo.toml |
| crates.io | aes-kw | 0.3 | cms/Cargo.toml |
| crates.io | ansi-x963-kdf | 0.1.0-rc.2 | cms/Cargo.toml |
| crates.io | cbc | 0.2 | cms/Cargo.toml |
| crates.io | cipher | 0.5 | cms/Cargo.toml |
| crates.io | digest | 0.11 | cms/Cargo.toml |
| crates.io | elliptic-curve | 0.14.1 | cms/Cargo.toml |
| crates.io | rsa | 0.10.0-rc.18 | cms/Cargo.toml |
| crates.io | sha1 | 0.11 | cms/Cargo.toml |
| crates.io | sha2 | 0.11 | cms/Cargo.toml |
| crates.io | sha3 | 0.11 | cms/Cargo.toml |
| crates.io | signature | 3 | cms/Cargo.toml |
| crates.io | zeroize | 1.8.1 | cms/Cargo.toml |
| crates.io | arbitrary | 1.4 | const-oid/Cargo.toml |
| crates.io | cms | =0.3.0-pre.2 | crmf/Cargo.toml |
| crates.io | der | 0.8 | crmf/Cargo.toml |
| crates.io | spki | 0.8 | crmf/Cargo.toml |
| crates.io | x509-cert | 0.3 | crmf/Cargo.toml |
| crates.io | arbitrary | 1.4.2 | der/Cargo.toml |
| crates.io | derive_arbitrary | 1.4.2 | der/Cargo.toml |
| crates.io | bytes | 1 | der/Cargo.toml |
| crates.io | const-oid | 0.10 | der/Cargo.toml |
| crates.io | der_derive | 0.8 | der/Cargo.toml |
| crates.io | heapless | 0.9 | der/Cargo.toml |
| crates.io | flagset | 0.4.7 | der/Cargo.toml |
| crates.io | pem-rfc7468 | 1 | der/Cargo.toml |
| crates.io | time | 0.3.4 | der/Cargo.toml |
| crates.io | zeroize | 1.8 | der/Cargo.toml |
| crates.io | proc-macro2 | 1 | der_derive/Cargo.toml |
| crates.io | quote | 1 | der_derive/Cargo.toml |
| crates.io | syn | 2 | der_derive/Cargo.toml |
| crates.io | der | 0.8 | gss-api/Cargo.toml |
| crates.io | spki | 0.8 | gss-api/Cargo.toml |
| crates.io | x509-cert | 0.3 | gss-api/Cargo.toml |
| crates.io | base64ct | 1.8.3 | mcf/Cargo.toml |
| crates.io | base64ct | 1.4 | pem-rfc7468/Cargo.toml |
| crates.io | base64ct | 1.7 | phc/Cargo.toml |
| crates.io | ctutils | 0.4 | phc/Cargo.toml |
| crates.io | getrandom | 0.4 | phc/Cargo.toml |
| crates.io | rand_core | 0.10 | phc/Cargo.toml |
| crates.io | der | 0.8 | pkcs1/Cargo.toml |
| crates.io | spki | 0.8 | pkcs1/Cargo.toml |
| crates.io | der | 0.8 | pkcs12/Cargo.toml |
| crates.io | spki | 0.8 | pkcs12/Cargo.toml |
| crates.io | x509-cert | 0.3 | pkcs12/Cargo.toml |
| crates.io | const-oid | 0.10 | pkcs12/Cargo.toml |
| crates.io | cms | =0.3.0-pre.2 | pkcs12/Cargo.toml |
| crates.io | digest | 0.11 | pkcs12/Cargo.toml |
| crates.io | zeroize | 1.8.1 | pkcs12/Cargo.toml |
| crates.io | der | 0.8 | pkcs5/Cargo.toml |
| crates.io | spki | 0.8 | pkcs5/Cargo.toml |
| crates.io | cbc | 0.2 | pkcs5/Cargo.toml |
| crates.io | aes | 0.9 | pkcs5/Cargo.toml |
| crates.io | aes-gcm | 0.11 | pkcs5/Cargo.toml |
| crates.io | des | 0.9 | pkcs5/Cargo.toml |
| crates.io | pbkdf2 | 0.13 | pkcs5/Cargo.toml |
| crates.io | getrandom | 0.4 | pkcs5/Cargo.toml |
| crates.io | rand_core | 0.10 | pkcs5/Cargo.toml |
| crates.io | scrypt | 0.12 | pkcs5/Cargo.toml |
| crates.io | sha1 | 0.11 | pkcs5/Cargo.toml |
| crates.io | sha2 | 0.11 | pkcs5/Cargo.toml |
| crates.io | der | 0.8.0-rc.12 | pkcs8/Cargo.toml |
| crates.io | spki | 0.8 | pkcs8/Cargo.toml |
| crates.io | ctutils | 0.4 | pkcs8/Cargo.toml |
| crates.io | getrandom | 0.4 | pkcs8/Cargo.toml |
| crates.io | pkcs5 | 0.8 | pkcs8/Cargo.toml |
| crates.io | rand_core | 0.10 | pkcs8/Cargo.toml |
| crates.io | base16ct | 1 | sec1/Cargo.toml |
| crates.io | ctutils | 0.4 | sec1/Cargo.toml |
| crates.io | der | 0.8 | sec1/Cargo.toml |
| crates.io | hybrid-array | 0.4.6 | sec1/Cargo.toml |
| crates.io | serdect | 0.4 | sec1/Cargo.toml |
| crates.io | subtle | 2 | sec1/Cargo.toml |
| crates.io | zeroize | 1 | sec1/Cargo.toml |
| crates.io | base16ct | 1 | serdect/Cargo.toml |
| crates.io | serde | 1.0.184 | serdect/Cargo.toml |
| crates.io | zeroize | 1 | serdect/Cargo.toml |
| crates.io | der | 0.8 | spki/Cargo.toml |
| crates.io | arbitrary | 1.4 | spki/Cargo.toml |
| crates.io | base64ct | 1 | spki/Cargo.toml |
| crates.io | digest | 0.11 | spki/Cargo.toml |
| crates.io | sha2 | 0.11 | spki/Cargo.toml |
| crates.io | serde | 1 | tai64/Cargo.toml |
| crates.io | zeroize | 1.8 | tai64/Cargo.toml |
| crates.io | zeroize | 1.9 | tls_codec/Cargo.toml |
| crates.io | arbitrary | 1.4 | tls_codec/Cargo.toml |
| crates.io | tls_codec_derive | =0.5.0 | tls_codec/Cargo.toml |
| crates.io | serde | 1.0.228 | tls_codec/Cargo.toml |
| crates.io | serde_bytes | 0.11.19 | tls_codec/Cargo.toml |
| crates.io | const-oid | 0.10 | x509-cert/Cargo.toml |
| crates.io | der | 0.8 | x509-cert/Cargo.toml |
| crates.io | spki | 0.8 | x509-cert/Cargo.toml |
| crates.io | arbitrary | 1.4 | x509-cert/Cargo.toml |
| crates.io | digest | 0.11 | x509-cert/Cargo.toml |
| crates.io | sha1 | 0.11 | x509-cert/Cargo.toml |
| crates.io | signature | 3 | x509-cert/Cargo.toml |
| crates.io | tls_codec | 0.4 | x509-cert/Cargo.toml |
| crates.io | const-oid | 0.10 | x509-ocsp/Cargo.toml |
| crates.io | der | 0.8 | x509-ocsp/Cargo.toml |
| crates.io | spki | 0.8 | x509-ocsp/Cargo.toml |
| crates.io | x509-cert | 0.3 | x509-ocsp/Cargo.toml |
| crates.io | digest | 0.11 | x509-ocsp/Cargo.toml |
| crates.io | rand_core | 0.10 | x509-ocsp/Cargo.toml |
| crates.io | signature | 3 | x509-ocsp/Cargo.toml |
| crates.io | der | 0.8 | x509-tsp/Cargo.toml |
| crates.io | cms | =0.3.0-pre.2 | x509-tsp/Cargo.toml |
| crates.io | cmpv2 | =0.3.0-pre.0 | x509-tsp/Cargo.toml |
| crates.io | x509-cert | 0.3 | x509-tsp/Cargo.toml |
Raw JSON report machine-readable
{
"data": {
"repo": {
"topics": [],
"is_fork": false,
"size_kb": 10312,
"has_wiki": false,
"homepage": null,
"languages": {
"Rust": 2785435,
"Shell": 1752
},
"pushed_at": "2026-07-13T13:47:15Z",
"created_at": "2021-09-13T16:40:25Z",
"owner_type": "Organization",
"updated_at": "2026-07-13T13:48:43Z",
"description": "Cryptography-related format encoders/decoders: DER, PEM, PKCS, PKIX",
"is_archived": false,
"is_disabled": false,
"license_spdx": null,
"default_branch": "master",
"primary_language": "Rust"
},
"owner": {
"blog": null,
"name": "Rust Crypto",
"type": "Organization",
"login": "RustCrypto",
"company": null,
"followers": 2327,
"avatar_url": "https://avatars.githubusercontent.com/u/22351541?v=4",
"created_at": "2016-09-21T16:57:12Z",
"is_verified": null,
"public_repos": 40,
"account_age_days": 3582
},
"activity": {
"releases_count": 0,
"commits_last_year": 335,
"latest_release_at": null,
"latest_release_tag": null,
"days_since_last_push": 0,
"active_weeks_last_year": 50,
"days_since_latest_release": null,
"mean_days_between_releases": null
},
"community": {
"has_readme": true,
"has_license": false,
"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": "base16ct",
"exists": true,
"license": "Apache-2.0 OR MIT",
"ecosystem": "crates",
"matches_repo": true,
"registry_url": "https://crates.io/crates/base16ct",
"is_deprecated": false,
"latest_version": "1.0.0",
"repository_url": "https://github.com/RustCrypto/formats",
"versions_count": 6,
"total_downloads": 184985859,
"dependents_count": null,
"deprecation_note": null,
"maintainers_count": null,
"monthly_downloads": 16259089,
"first_published_at": "2022-01-11T22:12:56.812454Z",
"latest_published_at": "2026-01-03T17:10:19.013127Z",
"latest_version_yanked": false,
"days_since_latest_publish": 191
},
{
"name": "base32ct",
"exists": true,
"license": "Apache-2.0 OR MIT",
"ecosystem": "crates",
"matches_repo": true,
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"detail": "organization-owned",
"points": 30,
"status": "met",
"details": [
{
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],
"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": "2,327 followers of RustCrypto",
"points": 24.2,
"status": "partial",
"details": [
{
"code": "owner_followers",
"params": {
"count": 2327,
"login": "RustCrypto"
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}
],
"max_points": 25
},
{
"key": "track_record",
"name": "Track record",
"detail": "40 public repos, account ~9 yr old",
"points": 23.7,
"status": "partial",
"details": [
{
"code": "public_repos",
"params": {
"count": 40
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},
{
"code": "account_age_years",
"params": {
"years": 9
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}
],
"max_points": 25
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]
},
{
"key": "package_maintenance",
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"note": null,
"notes": [],
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"inputs": {
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"cmpv2",
"cms",
"const-oid",
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"ecosystems": "crates",
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"min_days_since_publish": 4
},
"components": [
{
"key": "published_resolvable",
"name": "Published & resolvable",
"detail": "8 package(s) on crates",
"points": 25,
"status": "met",
"details": [
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"code": "packages_published",
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{
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"detail": "latest publish 4 days ago",
"points": 35,
"status": "met",
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{
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"points": 20,
"status": "met",
"details": [
{
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],
"max_points": 20
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{
"key": "not_deprecated",
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"points": 20,
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]
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],
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},
{
"key": "engineering",
"band": "moderate",
"name": "Engineering Quality",
"value": 57,
"weight": 0.2,
"metrics": [
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"note": null,
"notes": [],
"value": 68,
"inputs": {
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"details": [
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{
"key": "tests_present",
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{
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{
"key": "openssf_scorecard_ci_tests",
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"max_points": 20
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]
},
{
"key": "documentation",
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"notes": [],
"value": 40,
"inputs": {
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"components": [
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{
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"points": 0,
"status": "missed",
"details": [],
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{
"key": "documentation_homepage_site",
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"key": "wiki",
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"status": "missed",
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]
}
],
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{
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"weight": 0.16,
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"components": [
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},
{
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},
{
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},
{
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"points": 0,
"status": "missed",
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},
{
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},
{
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"status": "met",
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},
{
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"points": 10,
"status": "met",
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},
{
"key": "dependency_update_tool",
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"points": 7.5,
"status": "met",
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},
{
"key": "fuzzing",
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"points": 5,
"status": "met",
"details": [],
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},
{
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"points": 0,
"status": "missed",
"details": [],
"max_points": 2.5
},
{
"key": "maintained",
"name": "Maintained",
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"points": 7.5,
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"details": [],
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},
{
"key": "packaging",
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"points": 5,
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},
{
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"points": 0,
"status": "missed",
"details": [],
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},
{
"key": "sast",
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"points": 0,
"status": "missed",
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},
{
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{
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"params": {}
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"max_points": 7.5
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{
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"points": 0,
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"max_points": 7.5
},
{
"key": "vulnerabilities",
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"max_points": 7.5
}
]
},
{
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"notes": [
{
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}
],
"value": 100,
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"review_only_matches": 0,
"assessed_self_published_locations": 5
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"components": [
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"key": "policy_exposure_multiplier",
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"details": [
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],
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},
{
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"name": "AI Readiness",
"value": 42,
"weight": 0,
"metrics": [
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"note": "Excluded from scoring (no data or not applicable): Legible commit history. Remaining weights renormalized.",
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"agent_instruction_max_bytes": null
},
"components": [
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"detail": "no CLAUDE.md / AGENTS.md / editor rules",
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"status": "missed",
"details": [
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"code": "no_agent_instructions",
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"max_points": 45
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{
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"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."
}
],
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},
"warnings": [],
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"generated_at": "2026-07-13T17:11:14.903791Z",
"schema_version": "0.9.0",
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}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.