Public recordModerate
Software health reportschema 0.16.0 · metrics 1.13.0 · 2026-07-21 00:02 UTC
arkworks-rs / poly-commit
A Rust library for polynomial commitments
arkworks-rs/poly-commit holds a health index of 52 out of 100, placing it in the Moderate band. It scores highest on Sustainability & Governance (73/100) and lowest on AI Readiness (24/100). It was last updated 85 days ago. 2 contributors account for most of its recent work.
52
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.
52
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
arkworksOrganization
1,119 followers29 public repossince Sep 2020
This repository is backed by an organization — shared, accountable stewardship that can outlive any single maintainer.
Package ecosystems
| Registry | Package | Version | Downloads / mo | Versions | Last publish | Tags |
|---|---|---|---|---|---|---|
| crates.io | ark-poly-commit | 0.6.0 | 20,606 | 5 | 85 days ago | cryptography |
Metrics by category
Vitality
Is the project alive — is code being written and are releases shipping?
32
Development activity
18Critical
How it's scored
| 18/36 | Push recency — last push 85 days ago |
| 0/36 | Commit cadence — 0/52 weeks with commits |
| 0/18 | Commit volume — 0 commits in the last year |
| 0/10 | OpenSSF Scorecard: Maintained — 0 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 0 |
Inputs used
| commits_last_year | 0 |
| human_commit_share | — |
| days_since_last_push | 85 |
| active_weeks_last_year | 0 |
Release discipline
52Moderate
How it's scored
| 27/27 | Ships releases — 2 releases published |
| 0/36 | Release recency — latest release 1,869 days ago |
| 19.8/27 | Release cadence — a release every ~73.8 days |
| 0/10 | OpenSSF Scorecard: Signed-Releases — no data |
Inputs used
| releases_count | 2 |
| latest_release_tag | v0.3.0 |
| releases_from_tags | no |
| days_since_latest_release | 1,869 |
| mean_days_between_releases | 73.8 |
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?
65
Popularity & adoption
68Moderate
How it's scored
| 42.8/60 | Stars — 436 stars |
| 18.3/25 | Forks — 157 forks |
| 7.2/15 | Watchers — 21 watchers |
Inputs used
| forks | 157 |
| stars | 436 |
| watchers | 21 |
| growth_state | unverified |
| growth_factor_pct | 100 |
| growth_unverified_reason | no_history |
Community health
57Moderate
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 |
| 6.3/6.3 | 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 | yes |
How it's scored
| 57.5/80 | Monthly downloads — 20,606 downloads/month across crates |
| 0/20 | Registry dependents — not reported by this ecosystem |
Inputs used
| packages | ark-poly-commit |
| dependents | — |
| ecosystems | crates |
| total_downloads | 476,842 |
| monthly_downloads | 20,606 |
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?
73
Maintainer resilience (bus factor)
61Moderate
How it's scored
| 25.2/54 | Bus factor — 2 contributor(s) cover half of all commits |
| 12.3/22.5 | Commit distribution — top contributor authored 45% of commits |
| 13.5/13.5 | Contributor breadth — 25 contributors |
| 10/10 | OpenSSF Scorecard: Contributors — project has 9 contributing companies or organizations |
Inputs used
| bus_factor | 2 |
| contributors_sampled | 25 |
| top_contributor_share | 0.452 |
Issue & PR responsiveness
65Moderate
How it's scored
| 22.7/46.8 | Issue resolution — 49% of issues closed |
| 29.2/38.3 | PR acceptance — 94/123 decided PRs merged |
| 13.5/15 | OpenSSF Scorecard: Code-Review — Found 27/30 approved changesets -- score normalized to 9 |
Inputs used
| merged_prs | 94 |
| open_issues | 19 |
| closed_issues | 18 |
| issue_closed_ratio | 0.486 |
| closed_unmerged_prs | 29 |
Ownership & stewardship
74Good
How it's scored
| 30/30 | Ownership backing — organization-owned |
| 0/20 | Verified domain |
| 21.9/25 | Owner reach — 1,119 followers of arkworks-rs |
| 22.5/25 | Track record — 29 public repos, account ~5 yr old |
Inputs used
| followers | 1,119 |
| owner_type | Organization |
| is_verified | — |
| owner_login | arkworks-rs |
| public_repos | 29 |
| account_age_days | 2,142 |
Package maintenance
100Excellent
How it's scored
| 25/25 | Published & resolvable — 1 package(s) on crates |
| 35/35 | Publish recency — latest publish 85 days ago |
| 20/20 | Version history — 5 published versions |
| 20/20 | Not deprecated — active, not deprecated or yanked |
Inputs used
| packages | ark-poly-commit |
| ecosystems | crates |
| any_deprecated | no |
| min_days_since_publish | 85 |
Engineering Quality
Are baseline engineering and documentation practices in place?
38
Engineering practices
24Critical
How it's scored
| 24/24 | CI workflows — 2 workflow(s) |
| 0/24 | Tests present |
| 0/16 | Linter config |
| 0/9.6 | Pre-commit hooks |
| 0/6.4 | .editorconfig |
| 0/20 | OpenSSF Scorecard: CI-Tests — 0 out of 30 merged PRs checked by a CI test -- score normalized to 0 |
Inputs used
| has_ci | yes |
| has_tests | no |
| has_editorconfig | no |
| has_linter_config | no |
| has_precommit_config | no |
Documentation
60Moderate
How it's scored
| 30/30 | README |
| 0/25 | Documentation directory |
| 0/15 | Documentation / homepage site |
| 10/10 | Repository description |
| 10/10 | Topics — 6 topics |
| 10/10 | Wiki |
Inputs used
| topics | cryptography, pairings, polynomial-commitments, rust, marlin, sonic |
| has_wiki | yes |
| 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?
52
Security posture
43At risk
How it's scored
| 7.5/7.5 | Binary-Artifacts — no binaries found in the repo |
| 0/7.5 | Branch-Protection — no data |
| 0/2.5 | CI-Tests — 0 out of 30 merged PRs checked by a CI test -- score normalized to 0 |
| 0/2.5 | CII-Best-Practices — no effort to earn an OpenSSF best practices badge detected |
| 6.8/7.5 | Code-Review — Found 27/30 approved changesets -- score normalized to 9 |
| 2.5/2.5 | Contributors — project has 9 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 |
| 0/7.5 | Maintained — 0 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 0 |
| 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 |
| 7.5/7.5 | Vulnerabilities — 0 existing vulnerabilities detected |
Inputs used
| source | openssf_scorecard |
| checks_evaluated | 15 |
| scorecard_version | v5.5.0 |
| checks_inconclusive | 3 |
| scorecard_aggregate | 4.3 |
Excluded from scoring (no data or not applicable): branch_protection, packaging, signed_releases. Remaining weights renormalized.
Dependency advisories
89Excellent
How it's scored
| 26.6/35 | Direct dependencies free of known advisories — 1 affected: derivative 2.2.0 (unknown) |
| 25/25 | Indirect dependencies free of known advisories — no indirect dependency carries a known advisory |
| 37.2/40 | No advisories left outstanding — 1 advisory-carrying package(s) unaddressed past 90 days; oldest published 754 days ago |
Inputs used
| source | osv |
| advisories | 1 |
| affected_packages | 1 |
| assessed_packages | 76 |
| unassessed_packages | 0 |
| affected_by_severity | unknown 1 |
| direct_affected_packages | 1 |
Matched the crates:ark-poly-commit@0.6.0 runtime dependency closure — what installing the published package pulls in — 76 packages. Reachability is not analyzed.
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.
24
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)
13Critical
How it's scored
| 0/18 | One-command bootstrap |
| 0/22 | Automated tests |
| 0/11 | Lint / format config |
| 11/11 | Static type checking — Rust (statically typed) |
| 0/10 | Reproducible environment |
| 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 |
Inputs used
| has_nix | no |
| has_tests | no |
| lockfiles | — |
| 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 | — |
Excluded from scoring (no data or not applicable): Demonstrated agent practice, Automated maintenance. Remaining weights renormalized.
Code legibility for models
100Excellent
How it's scored
| 45/45 | Type-checkable code — Rust (statically typed) |
| 55/55 | Manageable file sizes — 0/47 source files over 60KB |
Inputs used
| primary_language | Rust |
| largest_source_bytes | 51,933 |
| source_files_sampled | 47 |
| oversized_source_files | 0 |
Key facts
436GitHub stars
25contributors
0commits, last 12 months
85days since last push
2releases
2bus factor
19open issues
crates.iopackage ecosystems
Data collection warnings
- Could not fetch crates package 'ark-pcs-bench-templates' from its registry
More detail
OpenSSF Scorecard 4.3 / 10
4.3aggregate
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 |
| n/a | Branch-Protection | internal error: error during branchesHandler.setup: internal error: some github tokens can't read classic branch protection rules: https://github.com/ossf/scorecard-action/blob/main/docs/authentication/fine-grained-auth-token.md |
| 0 | CI-Tests | 0 out of 30 merged PRs checked by a CI test -- score normalized to 0 |
| 0 | CII-Best-Practices | no effort to earn an OpenSSF best practices badge detected |
| 9 | Code-Review | Found 27/30 approved changesets -- score normalized to 9 |
| 10 | Contributors | project has 9 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 |
| 0 | Maintained | 0 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 0 |
| 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 |
| 10 | Vulnerabilities | 0 existing vulnerabilities detected |
Direct dependencies 25
| Registry | Package | Version constraint | Manifest |
|---|---|---|---|
| crates.io | ark-poly-commit | — | bench-templates/Cargo.toml |
| crates.io | ark-serialize | — | bench-templates/Cargo.toml |
| crates.io | ark-ff | — | bench-templates/Cargo.toml |
| crates.io | ark-ec | — | bench-templates/Cargo.toml |
| crates.io | ark-poly | — | bench-templates/Cargo.toml |
| crates.io | ark-crypto-primitives | — | bench-templates/Cargo.toml |
| crates.io | ark-std | — | bench-templates/Cargo.toml |
| crates.io | rand_chacha | — | bench-templates/Cargo.toml |
| crates.io | criterion | 0.5 | bench-templates/Cargo.toml |
| crates.io | paste | 1.0 | bench-templates/Cargo.toml |
| crates.io | ark-serialize | — | poly-commit/Cargo.toml |
| crates.io | ark-ff | — | poly-commit/Cargo.toml |
| crates.io | ark-ec | — | poly-commit/Cargo.toml |
| crates.io | ark-poly | — | poly-commit/Cargo.toml |
| crates.io | ark-crypto-primitives | — | poly-commit/Cargo.toml |
| crates.io | ark-std | — | poly-commit/Cargo.toml |
| crates.io | ark-relations | — | poly-commit/Cargo.toml |
| crates.io | ark-r1cs-std | — | poly-commit/Cargo.toml |
| crates.io | blake2 | 0.10 | poly-commit/Cargo.toml |
| crates.io | derivative | 2 | poly-commit/Cargo.toml |
| crates.io | digest | 0.10 | poly-commit/Cargo.toml |
| crates.io | hashbrown | 0.15 | poly-commit/Cargo.toml |
| crates.io | rand | 0.8.0 | poly-commit/Cargo.toml |
| crates.io | rayon | 1 | poly-commit/Cargo.toml |
| crates.io | merlin | 3.0.0 | poly-commit/Cargo.toml |
All dependencies 17
Full resolved dependency set from the GitHub dependency graph: 10 direct and 7 indirect (transitive) packages. The transitive closure is complete when the repository commits a lockfile.
| Registry | Package | Version | Relation |
|---|---|---|---|
| crates.io | blake2 | — | direct |
| crates.io | criterion | — | direct |
| crates.io | derivative | — | direct |
| crates.io | digest | — | direct |
| crates.io | hashbrown | — | direct |
| crates.io | merlin | — | direct |
| crates.io | paste | — | direct |
| crates.io | rand | — | direct |
| crates.io | rand_chacha | — | direct |
| crates.io | rayon | — | direct |
| crates.io | ahash | — | indirect |
| crates.io | ark-bls12-377 | — | indirect |
| crates.io | ark-bls12-381 | — | indirect |
| crates.io | ark-bn254 | — | indirect |
| crates.io | ark-ed-on-bls12-381 | — | indirect |
| crates.io | fnv | — | indirect |
| crates.io | num-traits | — | indirect |
Dependency advisories 1
Installing crates:ark-poly-commit@0.6.0 pulls in 76 packages, direct and transitive: 1 carry known advisories, of which 1 are direct dependencies.
| Package | Version | Relation | Severity | Advisories | Fixed in |
|---|---|---|---|---|---|
| derivative | 2.2.0 | direct | unknown | 1 | — |
An advisory means the version recorded in the dependency graph falls inside an advisory’s affected range. Reachability is not analysed, and the graph includes development and test pins — a finding may concern tooling rather than shipped software.
Raw JSON report machine-readable
{
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"popularity": {
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"stars": 436,
"watchers": 21,
"open_issues_and_prs": 28
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"ai_readiness": {
"has_nix": false,
"example_dirs": [],
"has_llms_txt": false,
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"bootstrap_files": [],
"api_schema_files": [],
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"typecheck_configs": [],
"largest_source_bytes": 51933,
"source_files_sampled": 47,
"oversized_source_files": 0,
"agent_instruction_files": [],
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"dependencies": {
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],
"advisories": {
"error": null,
"scope": "published_package",
"source": "osv",
"findings": [
{
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"advisory_ids": [
"RUSTSEC-2024-0388"
],
"fixed_version": null,
"advisory_count": 1,
"oldest_advisory_days": 754
}
],
"collected": true,
"truncated": false,
"by_severity": {
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},
"advisory_count": 1,
"affected_count": 1,
"assessed_count": 76,
"assessed_package": "crates:ark-poly-commit@0.6.0",
"unassessed_count": 0,
"direct_affected_count": 1
},
"ecosystems": [
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"dependencies": [
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"manifest": "bench-templates/Cargo.toml",
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"manifest": "bench-templates/Cargo.toml",
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{
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"manifest": "bench-templates/Cargo.toml",
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{
"name": "rand_chacha",
"manifest": "bench-templates/Cargo.toml",
"ecosystem": "crates",
"version_constraint": null
},
{
"name": "criterion",
"manifest": "bench-templates/Cargo.toml",
"ecosystem": "crates",
"version_constraint": "0.5"
},
{
"name": "paste",
"manifest": "bench-templates/Cargo.toml",
"ecosystem": "crates",
"version_constraint": "1.0"
},
{
"name": "ark-serialize",
"manifest": "poly-commit/Cargo.toml",
"ecosystem": "crates",
"version_constraint": null
},
{
"name": "ark-ff",
"manifest": "poly-commit/Cargo.toml",
"ecosystem": "crates",
"version_constraint": null
},
{
"name": "ark-ec",
"manifest": "poly-commit/Cargo.toml",
"ecosystem": "crates",
"version_constraint": null
},
{
"name": "ark-poly",
"manifest": "poly-commit/Cargo.toml",
"ecosystem": "crates",
"version_constraint": null
},
{
"name": "ark-crypto-primitives",
"manifest": "poly-commit/Cargo.toml",
"ecosystem": "crates",
"version_constraint": null
},
{
"name": "ark-std",
"manifest": "poly-commit/Cargo.toml",
"ecosystem": "crates",
"version_constraint": null
},
{
"name": "ark-relations",
"manifest": "poly-commit/Cargo.toml",
"ecosystem": "crates",
"version_constraint": null
},
{
"name": "ark-r1cs-std",
"manifest": "poly-commit/Cargo.toml",
"ecosystem": "crates",
"version_constraint": null
},
{
"name": "blake2",
"manifest": "poly-commit/Cargo.toml",
"ecosystem": "crates",
"version_constraint": "0.10"
},
{
"name": "derivative",
"manifest": "poly-commit/Cargo.toml",
"ecosystem": "crates",
"version_constraint": "2"
},
{
"name": "digest",
"manifest": "poly-commit/Cargo.toml",
"ecosystem": "crates",
"version_constraint": "0.10"
},
{
"name": "hashbrown",
"manifest": "poly-commit/Cargo.toml",
"ecosystem": "crates",
"version_constraint": "0.15"
},
{
"name": "rand",
"manifest": "poly-commit/Cargo.toml",
"ecosystem": "crates",
"version_constraint": "0.8.0"
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}
],
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},
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],
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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 v0.16.0 — full methodology · metrics wiki.
How one result sits in the wider record: aggregate statistics — crates.io.