Public record
Software health reportschema 0.34.0 · metrics 2.10.0 · 2026-08-22 05:40 UTC

mattwparas / steel

An embedded scheme interpreter in Rust

Rust · SchemeApache-2.0★ 2,542 stars⑂ 136 forkssince Feb 2020View on GitHub ↗
KindCommand-line toolLibraryhow this is determined

mattwparas/steel holds a health index of 83 out of 100, placing it in the Excellent band. It scores highest on Engineering Quality (87/100) and lowest on Security (51/100). It was last updated 2 days ago. A single contributor accounts for most of its recent work.

83
overall / 100
Excellent

Software health index

Metrics are grouped into weighted categories on one standardized 1–100 scale. Overall starts as their weighted mean, calibrated against the distribution of the public record so bands carry percentile meaning; when public evidence triggers the High-Risk Jurisdiction Policy, the rating is adjusted and receives an At Risk ceiling of 34.

83
Exceptional93-100The record's top tier (≈ top 5%); essentially all checked criteria met
Excellent80-92Strong across the board; minor gaps
Good65-79Healthy; gaps are limited and manageable
Moderate50-64Acceptable with notable gaps; review recommended
Weak35-49Material weaknesses across several areas
At Risk20-34Significant weaknesses; adoption warrants caution
Critical1-19Severe problems (abandoned, single-maintainer, no hygiene)
VitalityCommunity &AdoptionSustainability &GovernanceEngineeringQualitySecurityAI Readiness

Score profile

Each axis is a category. The shape matters more than the average — a healthy subject fills the whole shape, while a spike-and-crater profile means strength in one dimension is masking risk in another.

The weighted overall 70 is calibrated to 83 on the published index scale (record calibration 2026-08-02).

Ownership

Matthew ParasPersonal account
247 followers53 public repossince Dec 2017

This repository is owned by a personal account. A single-owner project carries more continuity risk than an organization-backed one.

Package ecosystems

RegistryPackageVersionDownloads / moVersionsLast publish
crates.iosteel-interpreter0.8.34892 days ago

Metrics by category

Vitality

Is the project alive — is code being written and are releases shipping?

81Excellent · 21% of overall
How it's scored
36/36Push recencylast push 2 days ago
24.9/36Commit cadence36/52 weeks with commits
18/18Commit volume224 commits in the last year
10/10OpenSSF Scorecard: Maintained10 commit(s) and 5 issue activity found in the last 90 days -- score normalized to 10
Inputs used
commits_last_year224
human_commit_share1
days_since_last_push2
active_weeks_last_year36
How it's scored
27/27Ships releases2 releases published
16.2/36Release recencylatest release 181 days ago
27/27Release cadencea release every ~9 days
0/10OpenSSF Scorecard: Signed-ReleasesProject has not signed or included provenance with any releases.
Inputs used
releases_count2
latest_release_tagv0.8.2
releases_from_tagsno
days_since_latest_release181
mean_days_between_releases9

Community & Adoption

Does the project have users, downloads, attention, and a welcoming setup for contributors?

64Moderate · 17% of overall
How it's scored
55.2/60Stars2,542 stars
17.8/25Forks136 forks
6.5/15Watchers16 watchers
Inputs used
forks136
stars2,542
watchers16
growth_stateunverified
growth_factor_pct100
growth_unverified_reasonno_history
How it's scored
22.5/22.5README
22.5/22.5Licenserecognized license (Apache-2.0)
18/18CONTRIBUTING guide
0/13.5Code of conduct
0/7.2Issue template
0/6.3PR template
Inputs used
has_readmeyes
has_licenseyes
readme_badges5
has_contributingyes
has_issue_templateno
has_code_of_conductno
readme_badge_servicescoveralls.io, github.com, shields.io
has_pull_request_templateno
How it's scored
22.5/80Monthly downloads48 downloads/month across crates
0/20Registry dependentsnot reported by this ecosystem
Inputs used
packagessteel-interpreter
dependents
ecosystemscrates
total_downloads6,406
monthly_downloads48
unverified_packages_excluded
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?

63Moderate · 23% of overall
How it's scored
9/54Bus factor1 contributor(s) cover half of all commits
4.8/22.5Commit distributiontop contributor authored 78% of commits
13.5/13.5Contributor breadth52 contributors
10/10OpenSSF Scorecard: Contributorsproject has 9 contributing companies or organizations
Inputs used
bus_factor1
contributors_sampled52
top_contributor_share0.785
How it's scored
24.3/42Issue resolution58% of issues closed
28.1/30PR acceptance458/489 decided PRs merged
7.8/13Newcomer PR acceptance3/5 first-time contributors' PRs merged in 30d
1.5/15OpenSSF Scorecard: Code-ReviewFound 5/30 approved changesets -- score normalized to 1
Inputs used
merged_prs458
open_issues59
closed_issues81
prs_merged_7d1
prs_decided_7d1
prs_merged_30d3
prs_decided_30d5
issue_closed_ratio0.579
closed_unmerged_prs31
first_time_authors_30d5
first_time_prs_merged_30d3
first_time_prs_decided_30d5
How it's scored
10/30Ownership backingpersonal (user) account
0/20Verified domainnot applicable to user accounts
17.2/25Owner reach247 followers of mattwparas
24.6/25Track record53 public repos, account ~8 yr old
Inputs used
followers247
owner_typeUser
is_verified
owner_loginmattwparas
public_repos53
account_age_days3,173
Excluded from scoring (no data or not applicable): Verified domain. Remaining weights renormalized.

Package maintenance

100Exceptional
How it's scored
25/25Published & resolvable1 package(s) on crates
35/35Publish recencylatest publish 2 days ago
20/20Version history9 published versions
20/20Not deprecatedactive, not deprecated or yanked
Inputs used
packagessteel-interpreter
ecosystemscrates
any_deprecatedno
min_days_since_publish2

Engineering Quality

Are baseline engineering and documentation practices in place?

87Excellent · 19% of overall
How it's scored
24/24CI workflows5 workflow(s)
24/24Tests present
16/16Linter configrustfmt.toml
0/9.6Pre-commit hooks
0/6.4.editorconfig
14/20OpenSSF Scorecard: CI-Tests10 out of 13 merged PRs checked by a CI test -- score normalized to 7
Inputs used
has_ciyes
has_testsyes
has_editorconfigno
has_linter_configyes
has_precommit_configno

Documentation

100Exceptional
How it's scored
30/30README
25/25Documentation directory
15/15Documentation / homepage sitehttps://docs.rs/steel-interpreter
10/10Repository description
10/10Topics8 topics
10/10Wiki
Inputs used
topicsrust, racket, transducers, scripting-language, contracts, programming-language, lisp, scheme
has_wikiyes
homepage
docs_sitehttps://docs.rs/steel-interpreter
has_readmeyes
has_docs_diryes
has_descriptionyes

Security

Are visible security and supply-chain practices strong, without unresolved high-risk jurisdiction exposure?

51Moderate · 16% of overall
How it's scored
7.5/7.5Binary-Artifactsno binaries found in the repo
0/7.5Branch-Protectionno data
1.8/2.5CI-Tests10 out of 13 merged PRs checked by a CI test -- score normalized to 7
0/2.5CII-Best-Practicesno effort to earn an OpenSSF best practices badge detected
0.8/7.5Code-ReviewFound 5/30 approved changesets -- score normalized to 1
2.5/2.5Contributorsproject has 9 contributing companies or organizations
10/10Dangerous-Workflowno dangerous workflow patterns detected
0/7.5Dependency-Update-Toolno update tool detected
0/5Fuzzingproject is not fuzzed
2.5/2.5Licenselicense file detected
7.5/7.5Maintained10 commit(s) and 5 issue activity found in the last 90 days -- score normalized to 10
5/5Packagingpackaging workflow detected
0/5Pinned-Dependenciesdependency not pinned by hash detected -- score normalized to 0
0/5SASTSAST tool is not run on all commits -- score normalized to 0
0/5Security-Policysecurity policy file not detected
0/7.5Signed-ReleasesProject has not signed or included provenance with any releases.
0/7.5Token-Permissionsdetected GitHub workflow tokens with excessive permissions
0/7.5Vulnerabilities35 existing vulnerabilities detected
Inputs used
sourceopenssf_scorecard
checks_evaluated17
scorecard_versionv5.5.0
checks_inconclusive1
scorecard_aggregate3.8
Excluded from scoring (no data or not applicable): Branch-Protection. Remaining weights renormalized.

Dependency advisories

100Exceptional
How it's scored
35/35Direct dependencies free of known advisoriesno direct dependency carries a known advisory
0/25Indirect dependencies free of known advisoriestransitive set not separable from development and test dependencies in this scope
0/40No advisories left outstandingno advisory carries a publication date
Inputs used
sourceosv
advisories51
affected_packages24
assessed_packages544
unassessed_packages98
affected_by_severityhigh 7, low 2, unknown 15
direct_affected_packages0
Excluded from scoring (no data or not applicable): Indirect dependencies free of known advisories, No advisories left outstanding. Remaining weights renormalized. Matched 544 resolved dependencies against OSV. 98 could not be assessed — no resolved version, an unsupported ecosystem, or beyond the reported package list. This repository publishes no package the index resolves, so the repository dependency graph was assessed instead. That graph mixes development and test pins with shipped dependencies, so only the declared runtime dependencies are scored; transitive findings are reported as context and excluded from the score. Reachability is not analyzed.

AI Readiness

How well is the repo equipped to be developed and maintained with AI coding agents? Carries a deliberately small weight (4%): agent tooling is a real maintenance signal, but a repository with none can still reach 100/100.

64Moderate · 4% of overall
How it's scored
0/45Agent instructionsno CLAUDE.md / AGENTS.md / editor rules
0/15Machine-readable docs (llms.txt)
26.1/40Legible commit history49 of 100 human commits state their intent (structured subject or explanatory body)
Inputs used
has_llms_txtno
llms_txt_url
legible_history_share0.49
agent_instruction_files
agent_instruction_max_bytes
How it's scored
12.6/18One-command bootstrapCargo.toml, crates/cargo-steel-lib/Cargo.toml, crates/forge/Cargo.toml (toolchain convention, no task runner)
22/22Automated tests
11/11Lint / format configrustfmt.toml
11/11Static type checkingRust (statically typed)
10/10Reproducible environmentDockerfile, Nix, lockfile
0/10Demonstrated agent practiceno agent-authored commits among the last 100
0/8Automated maintenanceno automated dependency updates observed
0/10OpenSSF Scorecard: Pinned-Dependenciesdependency not pinned by hash detected -- score normalized to 0
Inputs used
has_nixyes
has_testsyes
lockfilesCargo.lock
has_dockerfileyes
typed_languageyes
bootstrap_files
has_devcontainerno
has_linter_configyes
typecheck_configs
agent_commit_share0
toolchain_manifestsCargo.toml, crates/cargo-steel-lib/Cargo.toml, crates/forge/Cargo.toml, crates/quickscope/Cargo.toml, crates/steel-core/Cargo.toml, crates/steel-derive/Cargo.toml, crates/steel-doc/Cargo.toml, crates/steel-gen/Cargo.toml, crates/steel-language-server/Cargo.toml, crates/steel-parser/Cargo.toml, crates/steel-rc/Cargo.toml, crates/steel-repl/Cargo.toml, crates/xtask/Cargo.toml, libs/steel-async-webrequests/Cargo.toml, libs/steel-markdown/Cargo.toml, libs/steel-regex/Cargo.toml, libs/steel-rustls/Cargo.toml, libs/steel-sqlite/Cargo.toml, libs/steel-sys-info/Cargo.toml, libs/steel-toml/Cargo.toml, libs/steel-webrequests/Cargo.toml, libs/steel-webserver/Cargo.toml, libs/steel-websockets/Cargo.toml
dependency_bot_commit_share0
How it's scored
45/45Type-checkable codeRust (statically typed)
48.4/55Manageable file sizes21/174 source files over 60KB
Inputs used
primary_languageRust
largest_source_bytes302,476
source_files_sampled174
oversized_source_files21
How it's scored
0/40API schema (OpenAPI/GraphQL/proto)not applicable to this kind of software
0/20MCP servernot applicable to this kind of software
40/40Runnable examplesexamples
Inputs used
example_dirsexamples
has_mcp_signalno
api_schema_files
interfaces_expected_of
Excluded from scoring (no data or not applicable): API schema (OpenAPI/GraphQL/proto), MCP server. Remaining weights renormalized.

Key facts

2,542GitHub stars
52contributors
224commits, last 12 months
2days since last push
2releases
1bus factor
59open issues
crates.iopackage ecosystems

Data collection warnings

  • Star history unavailable: GitHub GraphQL error: Resource not accessible by personal access token

More detail

Star and fork history 0 ★ / 136 ⇿
0Stars
136Forks
2Releases

When each star and fork was added, collected from GitHub and bucketed by day. Cumulative growth sits directly above the daily additions it is made of, so the two read against each other: steady organic accretion looks nothing like an abrupt, short-lived burst. Where that difference is measurable, it is reported as growth authenticity.

025507510012515013642022-012024-052026-08
Major 0Minor 0Patch 2

Each point covers 5 days.

OpenSSF Scorecard 3.8 / 10
3.8aggregate

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).Scorecard v5.5.0 · 2026-08-22 05:39 UTC

10Binary-Artifactsno binaries found in the repo
n/aBranch-Protectioninternal 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
7CI-Tests10 out of 13 merged PRs checked by a CI test -- score normalized to 7
0CII-Best-Practicesno effort to earn an OpenSSF best practices badge detected
1Code-ReviewFound 5/30 approved changesets -- score normalized to 1
10Contributorsproject has 9 contributing companies or organizations
10Dangerous-Workflowno dangerous workflow patterns detected
0Dependency-Update-Toolno update tool detected
0Fuzzingproject is not fuzzed
10Licenselicense file detected
10Maintained10 commit(s) and 5 issue activity found in the last 90 days -- score normalized to 10
10Packagingpackaging workflow detected
0Pinned-Dependenciesdependency not pinned by hash detected -- score normalized to 0
0SASTSAST tool is not run on all commits -- score normalized to 0
0Security-Policysecurity policy file not detected
0Signed-ReleasesProject has not signed or included provenance with any releases.
0Token-Permissionsdetected GitHub workflow tokens with excessive permissions
0Vulnerabilities35 existing vulnerabilities detected
Direct dependencies 11
RegistryPackageVersion constraintManifest
crates.ioonce_cell1.17.0Cargo.toml
crates.iosteel-coreCargo.toml
crates.iosteel-derive0.8.3Cargo.toml
crates.iosteel-repl0.8.3Cargo.toml
crates.ioenv_logger0.10.0Cargo.toml
crates.iolog0.4.17Cargo.toml
crates.ioclap4.5.39Cargo.toml
crates.ioclap_complete4.5.52Cargo.toml
crates.iosteel-doc0.8.3Cargo.toml
crates.iomimalloc0.1.47Cargo.toml
crates.iosnmalloc-rs0.3.8Cargo.toml
All dependencies 642

Full resolved dependency set from the GitHub dependency graph: 12 direct and 630 indirect (transitive) packages. The transitive closure is complete when the repository commits a lockfile.

RegistryPackageVersionRelation
crates.ioclap4.5.58direct
crates.ioclap_complete4.5.66direct
crates.ioenv_loggerdirect
crates.ioenv_logger0.10.2direct
crates.iologdirect
crates.iolog0.4.29direct
crates.iomimalloc0.1.48direct
crates.ioonce_celldirect
crates.ioonce_cell1.21.3direct
crates.iosnmalloc-rs0.3.8direct
crates.iosteel-coredirect
crates.iosteel-derivedirect
crates.ioabi_stableindirect
crates.ioabi_stable0.11.3indirect
crates.ioabi_stable_derive0.11.3indirect
crates.ioabi_stable_shared0.11.0indirect
crates.ioadler22.0.1indirect
crates.ioahash0.8.12indirect
crates.ioaho-corasick1.1.4indirect
crates.ioallocator-api20.2.21indirect
crates.ioandroid_system_properties0.1.5indirect
crates.ioanes0.1.6indirect
crates.ioanstream0.6.21indirect
crates.ioanstyle1.0.13indirect
crates.ioanstyle-parse0.2.7indirect
crates.ioanstyle-query1.1.5indirect
crates.ioanstyle-wincon3.0.11indirect
crates.ioanyhowindirect
crates.ioanyhow1.0.101indirect
crates.ioanymap31.0.1indirect
crates.ioar_archive_writer0.2.0indirect
crates.ioarbitrary1.4.2indirect
crates.ioarc-swapindirect
crates.ioarc-swap1.8.1indirect
crates.ioarrayvec0.5.2indirect
crates.ioas_derive_utils0.11.0indirect
crates.ioasync-channelindirect
crates.ioasync-channel1.9.0indirect
crates.ioasync-channel2.5.0indirect
crates.ioasync-ffiindirect
crates.ioasync-ffi0.5.0indirect
crates.ioasync-trait0.1.89indirect
crates.ioauto_impl1.3.0indirect
crates.ioautocfg1.5.0indirect
crates.ioaws-lc-rs1.15.4indirect
crates.ioaws-lc-sys0.37.1indirect
crates.ioaxumindirect
crates.ioaxum0.6.20indirect
crates.ioaxum-core0.3.4indirect
crates.iobase64indirect
crates.iobase640.13.1indirect
crates.iobase640.21.7indirect
crates.iobase640.22.1indirect
crates.iobigdecimalindirect
crates.iobigdecimal0.4.10indirect
crates.iobincodeindirect
crates.iobincode1.3.3indirect
crates.iobit-set0.8.0indirect
crates.iobit-vec0.8.0indirect
crates.iobitflags1.3.2indirect
crates.iobitflags2.10.0indirect
crates.iobitmaps2.1.0indirect
crates.iobitmaps3.2.1indirect
crates.ioblock-buffer0.10.4indirect
crates.ioblock20.6.2indirect
crates.iobstr1.12.1indirect
crates.iobumpalo3.19.1indirect
crates.iobytemuck1.25.0indirect
crates.iobyteorder1.5.0indirect
crates.iobytes1.11.1indirect
crates.iocamino1.2.2indirect
crates.iocargo-platform0.1.7indirect
crates.iocargo-platform0.2.0indirect
crates.iocargo-platform0.3.2indirect
crates.iocargo-steel-libindirect
crates.iocargo-util-schemas0.2.0indirect
crates.iocargo_metadataindirect
crates.iocargo_metadata0.20.0indirect
crates.iocargo_metadata0.23.1indirect
crates.iocast0.3.0indirect
crates.iocastaway0.1.2indirect
crates.iocastaway0.2.4indirect
crates.iocc1.2.55indirect
crates.iocfg-if1.0.4indirect
crates.iocfg_aliases0.1.1indirect
crates.iocfg_aliases0.2.1indirect
crates.iochronoindirect
crates.iochrono0.4.43indirect
crates.iociborium0.2.2indirect
crates.iociborium-io0.2.2indirect
crates.iociborium-ll0.2.2indirect
crates.ioclap_builder4.5.58indirect
crates.ioclap_derive4.5.55indirect
crates.ioclap_lex1.0.0indirect
crates.ioclipboard-win5.4.1indirect
crates.iocmake0.1.57indirect
crates.iocodegenindirect
crates.iocodegen0.2.0indirect
crates.iocodespan-reportingindirect
crates.iocodespan-reporting0.11.1indirect
crates.iocolorchoice1.0.4indirect
crates.iocoloredindirect
crates.iocolored3.1.1indirect
crates.iocompact_strindirect
crates.iocompact_str0.8.1indirect
crates.ioconcurrent-queue2.5.0indirect
crates.ioconst_panic0.2.15indirect
crates.ioconvert_case0.10.0indirect
crates.iocoolor1.1.0indirect
crates.iocore-foundation0.9.4indirect
crates.iocore-foundation-sys0.8.7indirect
crates.iocore_extensions1.5.4indirect
crates.iocore_extensions_proc_macros1.5.4indirect
crates.iocpufeatures0.2.17indirect
crates.iocraneliftindirect
crates.iocranelift0.119.1indirect
crates.iocranelift-assembler-x640.119.1indirect
crates.iocranelift-assembler-x64-meta0.119.1indirect
crates.iocranelift-bforest0.119.1indirect
crates.iocranelift-bitset0.119.1indirect
crates.iocranelift-codegen0.119.1indirect
crates.iocranelift-codegen-meta0.119.1indirect
crates.iocranelift-codegen-shared0.119.1indirect
crates.iocranelift-control0.119.1indirect
crates.iocranelift-entity0.119.1indirect
crates.iocranelift-frontend0.119.1indirect
crates.iocranelift-isle0.119.1indirect
crates.iocranelift-jitindirect
crates.iocranelift-jit0.119.1indirect
crates.iocranelift-moduleindirect
crates.iocranelift-module0.119.1indirect
crates.iocranelift-nativeindirect
crates.iocranelift-native0.119.1indirect
crates.iocranelift-srcgen0.119.1indirect
crates.iocrc32fast1.5.0indirect
crates.iocriterionindirect
crates.iocriterion0.5.1indirect
crates.iocriterion-plot0.5.0indirect
crates.iocrokey1.4.0indirect
crates.iocrokey-proc_macros1.4.0indirect
crates.iocrossbeam0.8.4indirect
crates.iocrossbeam-channelindirect
crates.iocrossbeam-channel0.5.15indirect
crates.iocrossbeam-deque0.8.6indirect
crates.iocrossbeam-epoch0.9.18indirect
crates.iocrossbeam-queueindirect
crates.iocrossbeam-queue0.3.12indirect
crates.iocrossbeam-utilsindirect
crates.iocrossbeam-utils0.8.21indirect
crates.iocrossterm0.29.0indirect
crates.iocrossterm_winapi0.9.1indirect
crates.iocrunchy0.2.4indirect
crates.iocrypto-common0.1.7indirect
crates.ioctrlcindirect
crates.ioctrlc3.5.2indirect
crates.iocurl0.4.49indirect
crates.iocurl-sys0.4.85+curl-8.18.0indirect
crates.iodarling0.20.11indirect
crates.iodarling_core0.20.11indirect
crates.iodarling_macro0.20.11indirect
crates.iodashmapindirect
crates.iodashmap5.5.3indirect
crates.iodashmap6.1.0indirect
crates.ioderanged0.5.6indirect
crates.ioderive_builder0.20.2indirect
crates.ioderive_builder_core0.20.2indirect
crates.ioderive_builder_macro0.20.2indirect
crates.ioderive_more2.1.1indirect
crates.ioderive_more-impl2.1.1indirect
crates.iodiff0.1.13indirect
crates.iodigest0.10.7indirect
crates.iodispatch20.3.0indirect
crates.iodisplaydoc0.2.5indirect
crates.iodocument-features0.2.12indirect
crates.iodunce1.0.5indirect
crates.ioeither1.15.0indirect
crates.ioencoding_rs0.8.35indirect
crates.ioendian-type0.1.2indirect
crates.ioenv_homeindirect
crates.ioenv_home0.1.0indirect
crates.ioequivalent1.0.2indirect
crates.ioerased-serde0.4.9indirect
crates.ioerrno0.3.14indirect
crates.ioerror-code3.3.2indirect
crates.ioevent-listener2.5.3indirect
crates.ioevent-listener5.4.1indirect
crates.ioevent-listener-strategy0.5.4indirect
crates.iofallible-iterator0.3.0indirect
crates.iofallible-streaming-iterator0.1.9indirect
crates.iofastrand1.9.0indirect
crates.iofastrand2.3.0indirect
crates.iofd-lock4.0.4indirect
crates.iofind-msvc-tools0.1.9indirect
crates.ioflate2indirect
crates.ioflate21.1.9indirect
crates.iofnv1.0.7indirect
crates.iofoldhash0.1.5indirect
crates.ioform_urlencoded1.2.2indirect
crates.iofs_extra1.3.0indirect
crates.iofutures0.3.31indirect
crates.iofutures-channel0.3.31indirect
crates.iofutures-core0.3.31indirect
crates.iofutures-executorindirect
crates.iofutures-executor0.3.31indirect
crates.iofutures-io0.3.31indirect
crates.iofutures-lite1.13.0indirect
crates.iofutures-macro0.3.31indirect
crates.iofutures-sink0.3.31indirect
crates.iofutures-taskindirect
crates.iofutures-task0.3.31indirect
crates.iofutures-utilindirect
crates.iofutures-util0.3.31indirect
crates.iogenerational-arena0.2.9indirect
crates.iogeneric-array0.14.7indirect
crates.iogeneric_singleton0.5.1indirect
crates.iogetopts0.2.24indirect
crates.iogetrandomindirect
crates.iogetrandom0.2.17indirect
crates.iogetrandom0.3.4indirect
crates.iogetrandom0.4.1indirect
crates.iogimli0.31.1indirect
crates.iogit2indirect
crates.iogit20.20.4indirect
crates.ioglobindirect
crates.ioglob0.3.3indirect
crates.ioglobset0.4.18indirect
crates.iohalf2.7.1indirect
crates.iohashbrown0.12.3indirect
crates.iohashbrown0.14.5indirect
crates.iohashbrown0.15.5indirect
crates.iohashbrown0.16.1indirect
crates.iohashlink0.9.1indirect
crates.ioheck0.5.0indirect
crates.iohermit-abi0.5.2indirect
crates.iohome0.5.12indirect
crates.iohttpindirect
crates.iohttp0.2.12indirect
crates.iohttp1.4.0indirect
crates.iohttp-body0.4.6indirect
crates.iohttparseindirect
crates.iohttparse1.10.1indirect
crates.iohttpdate1.0.3indirect
crates.iohumantime2.3.0indirect
crates.iohyper0.14.32indirect
crates.ioiana-time-zone0.1.65indirect
crates.ioiana-time-zone-haiku0.1.2indirect
crates.ioicu_casemapindirect
crates.ioicu_casemap2.1.1indirect
crates.ioicu_casemap_data2.1.1indirect
crates.ioicu_collections2.1.1indirect
crates.ioicu_locale_core2.1.1indirect
crates.ioicu_normalizer2.1.1indirect
crates.ioicu_normalizer_data2.1.1indirect
crates.ioicu_properties2.1.2indirect
crates.ioicu_properties_data2.1.2indirect
crates.ioicu_provider2.1.1indirect
crates.ioid-arena2.3.0indirect
crates.ioident_case1.0.1indirect
crates.ioidna1.1.0indirect
crates.ioidna_adapter1.2.1indirect
crates.ioignoreindirect
crates.ioignore0.4.25indirect
crates.ioimindirect
crates.ioim15.1.0indirect
crates.ioim-listsindirect
crates.ioim-lists0.12.2indirect
crates.ioim-rcindirect
crates.ioim-rc15.1.0indirect
crates.ioimbl-sized-chunks0.1.3indirect
crates.ioindexmapindirect
crates.ioindexmap1.9.3indirect
crates.ioindexmap2.13.0indirect
crates.ioinstant0.1.13indirect
crates.iois-terminal0.4.17indirect
crates.iois_terminal_polyfill1.70.2indirect
crates.ioisahcindirect
crates.ioisahc1.7.2indirect
crates.ioitertools0.10.5indirect
crates.ioitoa1.0.17indirect
crates.iojobserver0.1.34indirect
crates.iojs-sysindirect
crates.iojs-sys0.3.85indirect
crates.iolassoindirect
crates.iolasso0.7.3indirect
crates.iolazy-regex3.6.0indirect
crates.iolazy-regex-proc_macros3.6.0indirect
crates.iolazy_static1.5.0indirect
crates.ioleb128fmt0.1.0indirect
crates.iolibc0.2.180indirect
crates.iolibgit2-sys0.18.3+1.9.2indirect
crates.iolibloading0.7.4indirect
crates.iolibm0.2.16indirect
crates.iolibmimalloc-sys0.1.44indirect
crates.iolibnghttp2-sys0.1.11+1.64.0indirect
crates.iolibsqlite3-sys0.30.1indirect
crates.iolibssh2-sys0.3.1indirect
crates.iolibz-sys1.1.23indirect
crates.iolinked-hash-map0.5.6indirect
crates.iolinux-raw-sys0.11.0indirect
crates.iolitemap0.8.1indirect
crates.iolitrs1.0.0indirect
crates.iolock_api0.4.14indirect
crates.iolsp-types0.94.1indirect
crates.iomach20.4.3indirect
crates.iomatchit0.7.3indirect
crates.iomd-5indirect
crates.iomd-50.10.6indirect
crates.iomemchr2.8.0indirect
crates.iomime0.3.17indirect
crates.iominimad0.13.1indirect
crates.iominiz_oxide0.8.9indirect
crates.iomio1.1.1indirect
crates.ionibble_vec0.1.0indirect
crates.ionix0.28.0indirect
crates.ionix0.31.1indirect
crates.ionum-bigintindirect
crates.ionum-bigint0.4.6indirect
crates.ionum-conv0.2.0indirect
crates.ionum-integerindirect
crates.ionum-integer0.1.46indirect
crates.ionum-rationalindirect
crates.ionum-rational0.4.2indirect
crates.ionum-traitsindirect
crates.ionum-traits0.2.19indirect
crates.ionum_threads0.1.7indirect
crates.ioobjc20.6.3indirect
crates.ioobjc2-encode4.1.0indirect
crates.ioobject0.32.2indirect
crates.ioonce_cell_polyfill1.70.2indirect
crates.ioonig6.5.1indirect
crates.ioonig_sys69.9.1indirect
crates.iooorandom11.1.5indirect
crates.ioopenssl-probe0.1.6indirect
crates.ioopenssl-src300.5.5+3.5.5indirect
crates.ioopenssl-sys0.9.111indirect
crates.ioordered-floatindirect
crates.ioordered-float2.10.1indirect
crates.ioordered-float5.1.0indirect
crates.ioparking2.2.1indirect
crates.ioparking_lotindirect
crates.ioparking_lot0.12.5indirect
crates.ioparking_lot_core0.9.12indirect
crates.iopaste1.0.15indirect
crates.iopercent-encoding2.3.2indirect
crates.iopin-project1.1.10indirect
crates.iopin-project-internal1.1.10indirect
crates.iopin-project-lite0.2.16indirect
crates.iopin-utils0.1.0indirect
crates.iopkg-config0.3.32indirect
crates.ioplist1.8.0indirect
crates.ioplotters0.3.7indirect
crates.ioplotters-backend0.3.7indirect
crates.ioplotters-svg0.3.7indirect
crates.iopollingindirect
crates.iopolling2.8.0indirect
crates.iopolling3.11.0indirect
crates.iopotential_utf0.1.4indirect
crates.iopowerfmt0.2.0indirect
crates.ioppv-lite860.2.21indirect
crates.ioprettyindirect
crates.iopretty0.12.5indirect
crates.iopretty_assertionsindirect
crates.iopretty_assertions1.4.1indirect
crates.ioprettyplease0.2.37indirect
crates.ioproc-macro2indirect
crates.ioproc-macro21.0.106indirect
crates.ioproptestindirect
crates.ioproptest1.10.0indirect
crates.iopsm0.1.28indirect
crates.iopulldown-cmarkindirect
crates.iopulldown-cmark0.11.3indirect
crates.iopulldown-cmark-escape0.11.0indirect
crates.ioquick-error1.2.3indirect
crates.ioquick-xml0.38.4indirect
crates.ioquoteindirect
crates.ioquote1.0.44indirect
crates.ior-efi5.3.0indirect
crates.ioradix_trie0.2.1indirect
crates.iorandindirect
crates.iorand0.8.5indirect
crates.iorand0.9.2indirect
crates.iorand_chacha0.3.1indirect
crates.iorand_chacha0.9.0indirect
crates.iorand_core0.6.4indirect
crates.iorand_core0.9.5indirect
crates.iorand_xorshift0.4.0indirect
crates.iorand_xoshiro0.6.0indirect
crates.iorand_xoshiro0.7.0indirect
crates.iorayon1.11.0indirect
crates.iorayon-core1.13.0indirect
crates.ioredox_syscall0.5.18indirect
crates.ioregalloc20.11.2indirect
crates.ioregexindirect
crates.ioregex1.12.3indirect
crates.ioregex-automata0.4.14indirect
crates.ioregex-syntax0.8.9indirect
crates.ioregion3.0.2indirect
crates.iorepr_offset0.2.2indirect
crates.ioring0.16.20indirect
crates.ioring0.17.14indirect
crates.ioropeyindirect
crates.ioropey1.6.1indirect
crates.iorusqliteindirect
crates.iorusqlite0.32.1indirect
crates.iorustc-hashindirect
crates.iorustc-hash2.1.1indirect
crates.iorustc_version0.4.1indirect
crates.iorustix1.1.3indirect
crates.iorustlsindirect
crates.iorustls0.20.9indirect
crates.iorustls0.23.36indirect
crates.iorustls-native-certs0.6.3indirect
crates.iorustls-pemfile1.0.4indirect
crates.iorustls-pki-types1.14.0indirect
crates.iorustls-webpki0.103.9indirect
crates.iorustversion1.0.22indirect
crates.iorusty-fork0.3.1indirect
crates.iorustylineindirect
crates.iorustyline14.0.0indirect
crates.iorustyline-derive0.10.0indirect
crates.ioryu1.0.23indirect
crates.iosafe_arch0.7.4indirect
crates.iosame-file1.0.6indirect
crates.ioschannel0.1.28indirect
crates.ioscopeguard1.2.0indirect
crates.iosct0.7.1indirect
crates.iosecurity-framework2.11.1indirect
crates.iosecurity-framework-sys2.15.0indirect
crates.iosemver1.0.27indirect
crates.ioserdeindirect
crates.ioserde1.0.228indirect
crates.ioserde-untagged0.1.9indirect
crates.ioserde-value0.7.0indirect
crates.ioserde_core1.0.228indirect
crates.ioserde_derive1.0.228indirect
crates.ioserde_jsonindirect
crates.ioserde_json1.0.149indirect
crates.ioserde_path_to_error0.1.20indirect
crates.ioserde_repr0.1.20indirect
crates.ioserde_spanned0.6.9indirect
crates.ioserde_urlencoded0.7.1indirect
crates.iosha10.10.6indirect
crates.ioshared_vectorindirect
crates.ioshared_vector0.4.5indirect
crates.ioshlex1.3.0indirect
crates.iosignal-hook0.3.18indirect
crates.iosignal-hook-mio0.2.5indirect
crates.iosignal-hook-registry1.4.8indirect
crates.iosimd-adler320.3.8indirect
crates.iosized-chunks0.6.5indirect
crates.ioslab0.4.12indirect
crates.iosluice0.5.5indirect
crates.iosmallvecindirect
crates.iosmallvec1.15.1indirect
crates.iosnmalloc-sys0.3.8indirect
crates.iosocket20.5.10indirect
crates.iosocket20.6.2indirect
crates.iospin0.5.2indirect
crates.iostable_deref_trait1.2.1indirect
crates.iostackerindirect
crates.iostacker0.1.23indirect
crates.iostatic_assertions1.1.0indirect
crates.iosteel-genindirect
crates.iosteel-imblindirect
crates.iosteel-imbl7.1.0indirect
crates.iosteel-parserindirect
crates.iosteel-quickscopeindirect
crates.iosteel-rcindirect
crates.iostr_indices0.4.4indirect
crates.iostrict0.2.0indirect
crates.iostrsimindirect
crates.iostrsim0.11.1indirect
crates.iosubtle2.6.1indirect
crates.iosynindirect
crates.iosyn1.0.109indirect
crates.iosyn2.0.115indirect
crates.iosync_wrapper0.1.2indirect
crates.iosynstructure0.13.2indirect
crates.iosyntectindirect
crates.iosyntect5.3.0indirect
crates.iosys-infoindirect
crates.iosys-info0.9.1indirect
crates.iotarget-lexicon0.13.4indirect
crates.iotempfile3.25.0indirect
crates.iotermcolor1.4.1indirect
crates.iotermimadindirect
crates.iotermimad0.31.3indirect
crates.iothin-vecindirect
crates.iothin-vec0.2.14indirect
crates.iothiserror1.0.69indirect
crates.iothiserror2.0.18indirect
crates.iothiserror-impl1.0.69indirect
crates.iothiserror-impl2.0.18indirect
crates.iotime0.3.47indirect
crates.iotime-core0.1.8indirect
crates.iotime-macros0.2.27indirect
crates.iotinystr0.8.2indirect
crates.iotinytemplate1.2.1indirect
crates.iotokioindirect
crates.iotokio1.49.0indirect
crates.iotokio-macros2.6.0indirect
crates.iotokio-util0.7.18indirect
crates.iotomlindirect
crates.iotoml0.8.23indirect
crates.iotoml_datetime0.6.11indirect
crates.iotoml_edit0.22.27indirect
crates.iotoml_write0.1.2indirect
crates.iotower0.4.13indirect
crates.iotower-layer0.3.3indirect
crates.iotower-lspindirect
crates.iotower-lsp0.20.0indirect
crates.iotower-lsp-macros0.9.0indirect
crates.iotower-service0.3.3indirect
crates.iotracing0.1.44indirect
crates.iotracing-attributes0.1.31indirect
crates.iotracing-core0.1.36indirect
crates.iotracing-futures0.2.5indirect
crates.iotriompheindirect
crates.iotriomphe0.1.15indirect
crates.iotry-lock0.2.5indirect
crates.iotstr0.2.4indirect
crates.iotstr_proc_macros0.2.2indirect
crates.iotungsteniteindirect
crates.iotungstenite0.18.0indirect
crates.iotyped-arena2.0.2indirect
crates.iotypeid1.0.3indirect
crates.iotypenum1.19.0indirect
crates.iotypewit1.14.2indirect
crates.iounarray0.1.4indirect
crates.iounicase2.9.0indirect
crates.iounicode-ident1.0.23indirect
crates.iounicode-segmentation1.12.0indirect
crates.iounicode-width0.1.14indirect
crates.iounicode-width0.2.2indirect
crates.iounicode-xid0.2.6indirect
crates.iountrusted0.7.1indirect
crates.iountrusted0.9.0indirect
crates.ioureqindirect
crates.ioureq2.12.1indirect
crates.ioureq3.2.0indirect
crates.ioureq-proto0.5.3indirect
crates.iourl2.5.8indirect
crates.iourlencodingindirect
crates.iourlencoding2.1.3indirect
crates.ioutf-80.7.6indirect
crates.ioutf8_iter1.0.4indirect
crates.ioutf8parse0.2.2indirect
crates.iovcpkg0.2.15indirect
crates.iovergen9.1.0indirect
crates.iovergen-lib9.1.0indirect
crates.ioversion_check0.9.5indirect
crates.iowait-timeout0.2.1indirect
crates.iowaker-fn1.2.0indirect
crates.iowalkdir2.5.0indirect
crates.iowant0.3.1indirect
crates.iowasi0.11.1+wasi-snapshot-preview1indirect
crates.iowasip21.0.2+wasi-0.2.9indirect
crates.iowasip30.4.0+wasi-0.3.0-rc-2026-01-06indirect
crates.iowasm-bindgen0.2.108indirect
crates.iowasm-bindgen-macro0.2.108indirect
crates.iowasm-bindgen-macro-support0.2.108indirect
crates.iowasm-bindgen-shared0.2.108indirect
crates.iowasm-encoder0.244.0indirect
crates.iowasm-metadata0.244.0indirect
crates.iowasmparser0.244.0indirect
crates.iowasmtime-jit-icache-coherence32.0.1indirect
crates.ioweak-tableindirect
crates.ioweak-table0.3.2indirect
crates.ioweb-sys0.3.85indirect
crates.iowebpki0.22.4indirect
crates.iowebpki-rootsindirect
crates.iowebpki-roots0.26.11indirect
crates.iowebpki-roots1.0.6indirect
crates.iowhichindirect
crates.iowhich7.0.3indirect
crates.iowhich8.0.0indirect
crates.iowide0.7.33indirect
crates.iowinapi0.3.9indirect
crates.iowinapi-i686-pc-windows-gnu0.4.0indirect
crates.iowinapi-util0.1.11indirect
crates.iowinapi-x86_64-pc-windows-gnu0.4.0indirect
crates.iowindows-core0.62.2indirect
crates.iowindows-implement0.60.2indirect
crates.iowindows-interface0.59.3indirect
crates.iowindows-link0.2.1indirect
crates.iowindows-result0.4.1indirect
crates.iowindows-strings0.5.1indirect
crates.iowindows-sys0.48.0indirect
crates.iowindows-sys0.52.0indirect
crates.iowindows-sys0.59.0indirect
crates.iowindows-sys0.60.2indirect
crates.iowindows-sys0.61.2indirect
crates.iowindows-targets0.48.5indirect
crates.iowindows-targets0.52.6indirect
crates.iowindows-targets0.53.5indirect
crates.iowindows_aarch64_gnullvm0.48.5indirect
crates.iowindows_aarch64_gnullvm0.52.6indirect
crates.iowindows_aarch64_gnullvm0.53.1indirect
crates.iowindows_aarch64_msvc0.48.5indirect
crates.iowindows_aarch64_msvc0.52.6indirect
crates.iowindows_aarch64_msvc0.53.1indirect
crates.iowindows_i686_gnu0.48.5indirect
crates.iowindows_i686_gnu0.52.6indirect
crates.iowindows_i686_gnu0.53.1indirect
crates.iowindows_i686_gnullvm0.52.6indirect
crates.iowindows_i686_gnullvm0.53.1indirect
crates.iowindows_i686_msvc0.48.5indirect
crates.iowindows_i686_msvc0.52.6indirect
crates.iowindows_i686_msvc0.53.1indirect
crates.iowindows_x86_64_gnu0.48.5indirect
crates.iowindows_x86_64_gnu0.52.6indirect
crates.iowindows_x86_64_gnu0.53.1indirect
crates.iowindows_x86_64_gnullvm0.48.5indirect
crates.iowindows_x86_64_gnullvm0.52.6indirect
crates.iowindows_x86_64_gnullvm0.53.1indirect
crates.iowindows_x86_64_msvc0.48.5indirect
crates.iowindows_x86_64_msvc0.52.6indirect
crates.iowindows_x86_64_msvc0.53.1indirect
crates.iowinnow0.7.14indirect
crates.iowinsafe0.0.19indirect
crates.iowit-bindgen0.51.0indirect
crates.iowit-bindgen-core0.51.0indirect
crates.iowit-bindgen-rust0.51.0indirect
crates.iowit-bindgen-rust-macro0.51.0indirect
crates.iowit-component0.244.0indirect
crates.iowit-parser0.244.0indirect
crates.iowriteable0.6.2indirect
crates.ioxdgindirect
crates.ioxdg3.0.0indirect
crates.ioyaml-rust0.4.5indirect
crates.ioyansi1.0.1indirect
crates.ioyoke0.8.1indirect
crates.ioyoke-derive0.8.1indirect
crates.iozerocopy0.8.39indirect
crates.iozerocopy-derive0.8.39indirect
crates.iozerofrom0.1.6indirect
crates.iozerofrom-derive0.1.6indirect
crates.iozeroize1.8.2indirect
crates.iozerotrie0.2.3indirect
crates.iozerovec0.11.5indirect
crates.iozerovec-derive0.11.2indirect
crates.iozmij1.0.21indirect
Dependency advisories 24

This repository publishes no package the index resolves, so its own dependency graph was assessed — 544 packages, which also include development and test pins that never ship: 24 carry known advisories, of which 0 are direct. 98 could not be assessed — no resolved version, an unsupported ecosystem, or beyond the reported package list.

PackageVersionRelationSeverityAdvisoriesFixed in
aws-lc-sys0.37.1indirecthigh100.39.0
quick-xml0.38.4indirecthigh20.41.0
ring0.16.20indirecthigh30.17.12
rustls0.20.9indirecthigh10.23.5
rustls-webpki0.103.9indirecthigh80.104.0-alpha.7
thin-vec0.2.14indirecthigh20.2.16
tungstenite0.18.0indirecthigh20.20.1
rand0.8.5indirectlow20.10.1
rand0.9.2indirectlow20.10.1
anyhow1.0.101indirectunknown11.0.103
bincode1.3.3indirectunknown1
bitmaps2.1.0indirectunknown1
bitmaps3.2.1indirectunknown2
crossbeam-epoch0.9.18indirectunknown10.9.20
event-listener5.4.1indirectunknown15.4.2
generational-arena0.2.9indirectunknown1
git20.20.4indirectunknown20.21.0
im15.1.0indirectunknown2
im-rc15.1.0indirectunknown1
instant0.1.13indirectunknown1
paste1.0.15indirectunknown1
rustls-pemfile1.0.4indirectunknown1
sized-chunks0.6.5indirectunknown2
yaml-rust0.4.5indirectunknown1

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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Spotted something off in this report, or have thoughts to share? Wrong measurements, missed tooling, ideas, questions — anything is welcome. Every message is read and gets a response.

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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 v2.10.0, schema v0.34.0 — full methodology · metrics wiki.

How one result sits in the wider record: aggregate statisticscrates.io.