Public record
Software health reportschema 0.12.0 · metrics 2.10.0 · 2026-07-17 16:43 UTC

roynalnaruto / svm-rs

Solidity-Compiler Version Manager

RustApache-2.0★ 287 stars⑂ 48 forkssince Sep 2021View on GitHub ↗

roynalnaruto/svm-rs holds a health index of 71 out of 100, placing it in the Good band. It scores highest on Vitality (78/100) and lowest on AI Readiness (36/100). It was last updated 4 days ago. 2 contributors account for most of its recent work.

71
overall / 100
Good

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.

71
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 63 is calibrated to 71 on the published index scale (record calibration 2026-08-02).

Ownership

AlloyOrganization
876 followers21 public repossince Mar 2023

This repository is backed by an organization — shared, accountable stewardship that can outlive any single maintainer.

Metrics by category

Vitality

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

78Good · 21% of overall
How it's scored
36/36Push recencylast push 4 days ago
12.5/36Commit cadence18/52 weeks with commits
15.4/18Commit volume51 commits in the last year
10/10OpenSSF Scorecard: Maintained26 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 10
Inputs used
commits_last_year51
human_commit_share
days_since_last_push4
active_weeks_last_year18
How it's scored
27/27Ships releases6 releases published
36/36Release recencylatest release 7 days ago
19.8/27Release cadencea release every ~66.1 days
0/10OpenSSF Scorecard: Signed-ReleasesProject has not signed or included provenance with any releases.
Inputs used
releases_count6
latest_release_tagv0.5.26
releases_from_tagsno
days_since_latest_release7
mean_days_between_releases66.1

Community & Adoption

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

54Moderate · 17% of overall
How it's scored
39.8/60Stars287 stars
13.9/25Forks48 forks
4.3/15Watchers7 watchers
Inputs used
forks48
stars287
watchers7
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)
0/18CONTRIBUTING guide
0/13.5Code of conduct
0/7.2Issue template
0/6.3PR template
Inputs used
has_readmeyes
has_licenseyes
readme_badges
has_contributingno
has_issue_templateno
has_code_of_conductno
readme_badge_services
has_pull_request_templateno

Sustainability & Governance

Will the project survive its people — bus factor, responsiveness, who backs it, and package upkeep?

75Good · 23% of overall
How it's scored
25.2/54Bus factor2 contributor(s) cover half of all commits
13.5/22.5Commit distributiontop contributor authored 40% of commits
13.5/13.5Contributor breadth32 contributors
10/10OpenSSF Scorecard: Contributorsproject has 6 contributing companies or organizations
Inputs used
bus_factor2
contributors_sampled32
top_contributor_share0.399
How it's scored
33.6/42Issue resolution80% of issues closed
25.4/30PR acceptance162/191 decided PRs merged
0/13Newcomer PR acceptanceno first-time contributor's PR decided in 30d
12/15OpenSSF Scorecard: Code-ReviewFound 12/15 approved changesets -- score normalized to 8
Inputs used
merged_prs162
open_issues7
closed_issues28
prs_merged_7d
prs_decided_7d
prs_merged_30d
prs_decided_30d
issue_closed_ratio0.8
closed_unmerged_prs29
first_time_authors_30d
first_time_prs_merged_30d
first_time_prs_decided_30d
Excluded from scoring (no data or not applicable): Newcomer PR acceptance. Remaining weights renormalized.
How it's scored
30/30Ownership backingorganization-owned
0/20Verified domainverified-domain status not read for this organization
21.2/25Owner reach876 followers of alloy-rs
16.4/25Track record21 public repos, account ~3 yr old
Inputs used
followers876
owner_typeOrganization
is_verified
owner_loginalloy-rs
public_repos21
account_age_days1,218
Excluded from scoring (no data or not applicable): Verified domain. Remaining weights renormalized.

Engineering Quality

Are baseline engineering and documentation practices in place?

43Weak · 19% of overall
How it's scored
24/24CI workflows2 workflow(s)
0/24Tests present
0/16Linter config
0/9.6Pre-commit hooks
0/6.4.editorconfig
14/20OpenSSF Scorecard: CI-Tests21 out of 27 merged PRs checked by a CI test -- score normalized to 7
Inputs used
has_ciyes
has_testsno
has_editorconfigno
has_linter_configno
has_precommit_configno

Documentation

50Moderate
How it's scored
30/30README
0/25Documentation directory
0/15Documentation / homepage site
10/10Repository description
10/10Topics2 topics
0/10Wiki
Inputs used
topicssolidity, version-manager
has_wikino
homepage
docs_site
has_readmeyes
has_docs_dirno
has_descriptionyes

Security

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

67Good · 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-Tests21 out of 27 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
6/7.5Code-ReviewFound 12/15 approved changesets -- score normalized to 8
2.5/2.5Contributorsproject has 6 contributing companies or organizations
10/10Dangerous-Workflowno dangerous workflow patterns detected
7.5/7.5Dependency-Update-Toolupdate tool detected
0/5Fuzzingproject is not fuzzed
2.5/2.5Licenselicense file detected
7.5/7.5Maintained26 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 10
0/5Packagingno data
4/5Pinned-Dependenciesdependency not pinned by hash detected -- score normalized to 8
0/5SASTSAST tool is not run on all commits -- score normalized to 0
4.5/5Security-Policysecurity policy file detected
0/7.5Signed-ReleasesProject has not signed or included provenance with any releases.
7.5/7.5Token-PermissionsGitHub workflow tokens follow principle of least privilege
0.8/7.5Vulnerabilities9 existing vulnerabilities detected
Inputs used
sourceopenssf_scorecard
checks_evaluated16
scorecard_versionv5.5.0
checks_inconclusive2
scorecard_aggregate6.7
Excluded from scoring (no data or not applicable): Branch-Protection, Packaging. Remaining weights renormalized.

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.

36Weak · 4% of overall
How it's scored
0/45Agent instructionsno CLAUDE.md / AGENTS.md / editor rules
0/15Machine-readable docs (llms.txt)
0/40Legible commit historyno data
Inputs used
has_llms_txtno
llms_txt_url
legible_history_share
agent_instruction_files
agent_instruction_max_bytes
Excluded from scoring (no data or not applicable): Legible commit history. Remaining weights renormalized.
How it's scored
0/18One-command bootstrap
0/22Automated tests
0/11Lint / format config
11/11Static type checkingRust (statically typed)
10/10Reproducible environmentlockfile
0/10Demonstrated agent practiceno data
5/8Automated maintenancedependency automation configured, none observed in the sampled commits
8/10OpenSSF Scorecard: Pinned-Dependenciesdependency not pinned by hash detected -- score normalized to 8
Inputs used
has_nixno
has_testsno
lockfilesCargo.lock
has_dockerfileno
typed_languageyes
bootstrap_files
has_devcontainerno
has_linter_configno
typecheck_configs
agent_commit_share
toolchain_manifests
dependency_bot_commit_share0
Excluded from scoring (no data or not applicable): Demonstrated agent practice. Remaining weights renormalized.
How it's scored
45/45Type-checkable codeRust (statically typed)
55/55Manageable file sizes0/18 source files over 60KB
Inputs used
primary_languageRust
largest_source_bytes20,338
source_files_sampled18
oversized_source_files0

Key facts

287GitHub stars
32contributors
51commits, last 12 months
4days since last push
6releases
2bus factor
7open issues
crates.iopackage ecosystems

More detail

OpenSSF Scorecard 6.7 / 10
6.7aggregate

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 · 2026-07-17 16:42 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-Tests21 out of 27 merged PRs checked by a CI test -- score normalized to 7
0CII-Best-Practicesno effort to earn an OpenSSF best practices badge detected
8Code-ReviewFound 12/15 approved changesets -- score normalized to 8
10Contributorsproject has 6 contributing companies or organizations
10Dangerous-Workflowno dangerous workflow patterns detected
10Dependency-Update-Toolupdate tool detected
0Fuzzingproject is not fuzzed
10Licenselicense file detected
10Maintained26 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 10
n/aPackagingpackaging workflow not detected
8Pinned-Dependenciesdependency not pinned by hash detected -- score normalized to 8
0SASTSAST tool is not run on all commits -- score normalized to 0
9Security-Policysecurity policy file detected
0Signed-ReleasesProject has not signed or included provenance with any releases.
10Token-PermissionsGitHub workflow tokens follow principle of least privilege
1Vulnerabilities9 existing vulnerabilities detected
All dependencies 294

Full resolved dependency set from the GitHub dependency graph: 0 direct and 294 indirect (transitive) packages. The transitive closure is complete when the repository commits a lockfile.

RegistryPackageVersionRelation
crates.ioadler22.0.1indirect
crates.ioanstream1.0.0indirect
crates.ioanstyle1.0.14indirect
crates.ioanstyle-parse1.0.0indirect
crates.ioanstyle-query1.1.5indirect
crates.ioanstyle-wincon3.0.11indirect
crates.ioanyhowindirect
crates.ioanyhow1.0.103indirect
crates.ioatomic-waker1.1.2indirect
crates.ioautocfg1.5.0indirect
crates.ioaws-lc-rs1.16.3indirect
crates.ioaws-lc-sys0.40.0indirect
crates.iobase640.22.1indirect
crates.iobitflags2.11.1indirect
crates.ioblock-buffer0.12.1indirect
crates.iobumpalo3.20.2indirect
crates.iobytes1.11.1indirect
crates.iocc1.2.60indirect
crates.iocesu81.1.0indirect
crates.iocfg-if1.0.4indirect
crates.iocfg_aliases0.2.1indirect
crates.ioclapindirect
crates.ioclap4.6.1indirect
crates.ioclap_builder4.6.0indirect
crates.ioclap_derive4.6.1indirect
crates.ioclap_lex1.1.0indirect
crates.iocmake0.1.58indirect
crates.iocolorchoice1.0.5indirect
crates.iocombine4.6.7indirect
crates.ioconsoleindirect
crates.ioconsole0.16.4indirect
crates.ioconst-hex1.18.1indirect
crates.ioconst-oid0.10.2indirect
crates.iocore-foundation0.10.1indirect
crates.iocore-foundation-sys0.8.7indirect
crates.iocpufeatures0.2.17indirect
crates.iocpufeatures0.3.0indirect
crates.iocrc32fast1.5.0indirect
crates.iocrypto-common0.2.2indirect
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crates.iodialoguer0.12.0indirect
crates.iodigest0.11.3indirect
crates.iodirsindirect
crates.iodirs6.0.0indirect
crates.iodirs-sys0.5.0indirect
crates.iodisplaydoc0.2.5indirect
crates.iodunce1.0.5indirect
crates.ioeither1.15.0indirect
crates.ioencode_unicode1.0.0indirect
crates.ioequivalent1.0.2indirect
crates.ioerrno0.3.14indirect
crates.iofastrand2.4.1indirect
crates.iofind-msvc-tools0.1.9indirect
crates.ioflate21.1.9indirect
crates.iofoldhash0.1.5indirect
crates.ioforeign-types0.3.2indirect
crates.ioforeign-types-shared0.1.1indirect
crates.ioform_urlencoded1.2.2indirect
crates.iofs_extra1.3.0indirect
crates.iofutures-channel0.3.32indirect
crates.iofutures-core0.3.32indirect
crates.iofutures-executor0.3.32indirect
crates.iofutures-io0.3.32indirect
crates.iofutures-sink0.3.32indirect
crates.iofutures-task0.3.32indirect
crates.iofutures-util0.3.32indirect
crates.iogetrandom0.2.17indirect
crates.iogetrandom0.3.4indirect
crates.iogetrandom0.4.2indirect
crates.iohashbrown0.15.5indirect
crates.iohashbrown0.17.0indirect
crates.ioheck0.5.0indirect
crates.iohttp1.4.0indirect
crates.iohttp-body1.0.1indirect
crates.iohttp-body-util0.1.3indirect
crates.iohttparse1.10.1indirect
crates.iohybrid-array0.4.13indirect
crates.iohyper1.9.0indirect
crates.iohyper-rustls0.27.9indirect
crates.iohyper-tls0.6.0indirect
crates.iohyper-util0.1.20indirect
crates.ioicu_collections2.2.0indirect
crates.ioicu_locale_core2.2.0indirect
crates.ioicu_normalizer2.2.0indirect
crates.ioicu_normalizer_data2.2.0indirect
crates.ioicu_properties2.2.0indirect
crates.ioicu_properties_data2.2.0indirect
crates.ioicu_provider2.2.0indirect
crates.ioid-arena2.3.0indirect
crates.ioidna1.1.0indirect
crates.ioidna_adapter1.2.1indirect
crates.ioindexmap2.14.0indirect
crates.ioindicatifindirect
crates.ioindicatif0.18.6indirect
crates.ioipnet2.12.0indirect
crates.ioiri-string0.7.12indirect
crates.iois_terminal_polyfill1.70.2indirect
crates.ioitertoolsindirect
crates.ioitertools0.15.0indirect
crates.ioitoa1.0.18indirect
crates.iojni0.21.1indirect
crates.iojni-sys0.3.1indirect
crates.iojni-sys0.4.1indirect
crates.iojni-sys-macros0.4.1indirect
crates.iojobserver0.1.34indirect
crates.iojs-sys0.3.95indirect
crates.ioleb128fmt0.1.0indirect
crates.iolibc0.2.185indirect
crates.iolibredox0.1.16indirect
crates.iolinux-raw-sys0.12.1indirect
crates.iolitemap0.8.2indirect
crates.iolock_api0.4.14indirect
crates.iolog0.4.29indirect
crates.iolru-slab0.1.2indirect
crates.iomemchr2.8.0indirect
crates.iominiz_oxide0.8.9indirect
crates.iomio1.2.0indirect
crates.ionative-tls0.2.18indirect
crates.ionum-conv0.2.1indirect
crates.ionum-traits0.2.19indirect
crates.ionum_threads0.1.7indirect
crates.ioonce_cell1.21.4indirect
crates.ioonce_cell_polyfill1.70.2indirect
crates.ioopenssl0.10.77indirect
crates.ioopenssl-macros0.1.1indirect
crates.ioopenssl-probe0.2.1indirect
crates.ioopenssl-sys0.9.113indirect
crates.iooption-ext0.2.0indirect
crates.ioparking_lot0.12.5indirect
crates.ioparking_lot_core0.9.12indirect
crates.iopercent-encoding2.3.2indirect
crates.iopin-project-lite0.2.17indirect
crates.iopkg-config0.3.33indirect
crates.ioportable-atomic1.13.1indirect
crates.iopotential_utf0.1.5indirect
crates.iopowerfmt0.2.0indirect
crates.ioppv-lite860.2.21indirect
crates.ioprettyplease0.2.37indirect
crates.ioproc-macro21.0.106indirect
crates.ioproptest1.11.0indirect
crates.ioquinn0.11.9indirect
crates.ioquinn-proto0.11.14indirect
crates.ioquinn-udp0.5.14indirect
crates.ioquote1.0.45indirect
crates.ior-efi5.3.0indirect
crates.ior-efi6.0.0indirect
crates.iorandindirect
crates.iorand0.9.4indirect
crates.iorand_chacha0.9.0indirect
crates.iorand_core0.9.5indirect
crates.iorand_xorshift0.4.0indirect
crates.ioredox_syscall0.5.18indirect
crates.ioredox_users0.5.2indirect
crates.ioregex-syntax0.8.10indirect
crates.ioreqwest0.13.4indirect
crates.ioring0.17.14indirect
crates.iorustc-hash2.1.2indirect
crates.iorustix1.1.4indirect
crates.iorustls0.23.38indirect
crates.iorustls-native-certs0.8.3indirect
crates.iorustls-pki-types1.14.0indirect
crates.iorustls-platform-verifier0.6.2indirect
crates.iorustls-platform-verifier-android0.1.1indirect
crates.iorustls-webpki0.103.13indirect
crates.iorustversion1.0.22indirect
crates.iosame-file1.0.6indirect
crates.ioschannel0.1.29indirect
crates.ioscopeguard1.2.0indirect
crates.iosecurity-framework3.7.0indirect
crates.iosecurity-framework-sys2.17.0indirect
crates.iosemver1.0.28indirect
crates.ioserde1.0.228indirect
crates.ioserde_core1.0.228indirect
crates.ioserde_derive1.0.228indirect
crates.ioserde_json1.0.150indirect
crates.ioserial_testindirect
crates.ioserial_test3.5.0indirect
crates.ioserial_test_derive3.5.0indirect
crates.iosha2indirect
crates.iosha20.11.0indirect
crates.ioshell-words1.1.1indirect
crates.ioshlex1.3.0indirect
crates.iosimd-adler320.3.9indirect
crates.ioslab0.4.12indirect
crates.iosmallvec1.15.1indirect
crates.iosocket20.6.3indirect
crates.iostable_deref_trait1.2.1indirect
crates.iostrsim0.11.1indirect
crates.iosubtle2.6.1indirect
crates.iosyn2.0.117indirect
crates.iosync_wrapper1.0.2indirect
crates.iosynstructure0.13.2indirect
crates.iotempfileindirect
crates.iotempfile3.27.0indirect
crates.iothiserrorindirect
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.iotinystr0.8.3indirect
crates.iotinyvec1.11.0indirect
crates.iotinyvec_macros0.1.1indirect
crates.iotokioindirect
crates.iotokio1.52.3indirect
crates.iotokio-macros2.7.0indirect
crates.iotokio-native-tls0.3.1indirect
crates.iotokio-rustls0.26.4indirect
crates.iotower0.5.3indirect
crates.iotower-http0.6.8indirect
crates.iotower-layer0.3.3indirect
crates.iotower-service0.3.3indirect
crates.iotracing0.1.44indirect
crates.iotracing-core0.1.36indirect
crates.iotry-lock0.2.5indirect
crates.iotyped-path0.12.3indirect
crates.iotypenum1.20.1indirect
crates.iounarray0.1.4indirect
crates.iounicode-ident1.0.24indirect
crates.iounicode-width0.2.2indirect
crates.iounicode-xid0.2.6indirect
crates.iounit-prefix0.5.2indirect
crates.iountrusted0.9.0indirect
crates.iourlindirect
crates.iourl2.5.8indirect
crates.ioutf8_iter1.0.4indirect
crates.ioutf8parse0.2.2indirect
crates.iovcpkg0.2.15indirect
crates.iovergenindirect
crates.iovergen8.3.2indirect
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-bindgen0.2.118indirect
crates.iowasm-bindgen-futures0.4.68indirect
crates.iowasm-bindgen-macro0.2.118indirect
crates.iowasm-bindgen-macro-support0.2.118indirect
crates.iowasm-bindgen-shared0.2.118indirect
crates.iowasm-encoder0.244.0indirect
crates.iowasm-metadata0.244.0indirect
crates.iowasmparser0.244.0indirect
crates.ioweb-sys0.3.95indirect
crates.ioweb-time1.1.0indirect
crates.iowebpki-root-certs1.0.6indirect
crates.iowinapi-util0.1.11indirect
crates.iowindows-link0.2.1indirect
crates.iowindows-sys0.45.0indirect
crates.iowindows-sys0.52.0indirect
crates.iowindows-sys0.59.0indirect
crates.iowindows-sys0.61.2indirect
crates.iowindows-targets0.42.2indirect
crates.iowindows-targets0.52.6indirect
crates.iowindows_aarch64_gnullvm0.42.2indirect
crates.iowindows_aarch64_gnullvm0.52.6indirect
crates.iowindows_aarch64_msvc0.42.2indirect
crates.iowindows_aarch64_msvc0.52.6indirect
crates.iowindows_i686_gnu0.42.2indirect
crates.iowindows_i686_gnu0.52.6indirect
crates.iowindows_i686_gnullvm0.52.6indirect
crates.iowindows_i686_msvc0.42.2indirect
crates.iowindows_i686_msvc0.52.6indirect
crates.iowindows_x86_64_gnu0.42.2indirect
crates.iowindows_x86_64_gnu0.52.6indirect
crates.iowindows_x86_64_gnullvm0.42.2indirect
crates.iowindows_x86_64_gnullvm0.52.6indirect
crates.iowindows_x86_64_msvc0.42.2indirect
crates.iowindows_x86_64_msvc0.52.6indirect
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.iowriteable0.6.3indirect
crates.ioyoke0.8.2indirect
crates.ioyoke-derive0.8.2indirect
crates.iozerocopy0.8.48indirect
crates.iozerocopy-derive0.8.48indirect
crates.iozerofrom0.1.7indirect
crates.iozerofrom-derive0.1.7indirect
crates.iozeroize1.8.2indirect
crates.iozerotrie0.2.4indirect
crates.iozerovec0.11.6indirect
crates.iozerovec-derive0.11.3indirect
crates.iozipindirect
crates.iozip8.6.0indirect
crates.iozlib-rs0.6.3indirect
crates.iozmij1.0.21indirect
crates.iozopfli0.8.3indirect
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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 v0.12.0 — full methodology · metrics wiki.

How one result sits in the wider record: aggregate statistics.