Public record
Software health reportschema 0.15.0 · metrics 2.10.0 · 2026-07-20 13:56 UTC

Shopify / rubydex

A high-performance static analysis toolkit for Ruby

Rust · RubyCustom license★ 281 stars⑂ 15 forkssince Jun 2024View on GitHub ↗

Shopify/rubydex holds a health index of 96 out of 100, placing it in the Exceptional band. It scores highest on Vitality (99/100) and lowest on Community & Adoption (70/100). It was last updated today. 2 contributors account for most of its recent work.

96
overall / 100
Exceptional

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.

96
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 83 is calibrated to 96 on the published index scale (record calibration 2026-08-02).

Ownership

ShopifyOrganization
8,327 followers1,218 public repossince Apr 2008

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

Package ecosystems

RegistryPackageVersionDownloads / moVersionsLast publish
RubyGemsrubydex0.2.9-10610 days ago

Metrics by category

Vitality

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

99Exceptional · 21% of overall
How it's scored
36/36Push recencylast push 0 days ago
34.6/36Commit cadence50/52 weeks with commits
18/18Commit volume1,386 commits in the last year
10/10OpenSSF Scorecard: Maintained30 commit(s) and 17 issue activity found in the last 90 days -- score normalized to 10
Inputs used
commits_last_year1,386
human_commit_share
days_since_last_push0
active_weeks_last_year50

Release discipline

100Exceptional
How it's scored
27/27Ships releases18 releases published
36/36Release recencylatest release 10 days ago
27/27Release cadencea release every ~7.7 days
0/10OpenSSF Scorecard: Signed-Releasesno data
Inputs used
releases_count18
latest_release_tagv0.2.9
releases_from_tagsno
days_since_latest_release10
mean_days_between_releases7.7
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?

70Good · 17% of overall
How it's scored
39.7/60Stars281 stars
9.6/25Forks15 forks
9.4/15Watchers51 watchers
Inputs used
forks15
stars281
watchers51
growth_stateunverified
growth_factor_pct100
growth_unverified_reasonno_history
How it's scored
22.5/22.5README
16.9/22.5Licenselicense file present, not a recognized license
18/18CONTRIBUTING guide
13.5/13.5Code of conduct
0/7.2Issue template
0/6.3PR template
Inputs used
has_readmeyes
has_licenseyes
readme_badges
has_contributingyes
has_issue_templateno
has_code_of_conductyes
readme_badge_services
has_pull_request_templateno
How it's scored
61/80Total downloads741,907 downloads all-time across rubygems
0/20Registry dependentsnot reported by this ecosystem
Inputs used
packagesrubydex
dependents
ecosystemsrubygems
total_downloads741,907
monthly_downloads
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?

83Excellent · 23% of overall
How it's scored
25.2/54Bus factor2 contributor(s) cover half of all commits
15.2/22.5Commit distributiontop contributor authored 32% of commits
13.5/13.5Contributor breadth21 contributors
10/10OpenSSF Scorecard: Contributorsproject has 14 contributing companies or organizations
Inputs used
bus_factor2
contributors_sampled21
top_contributor_share0.324
How it's scored
25.6/42Issue resolution61% of issues closed
26.1/30PR acceptance654/751 decided PRs merged
0/13Newcomer PR acceptanceno first-time contributor's PR decided in 30d
15/15OpenSSF Scorecard: Code-Reviewall changesets reviewed
Inputs used
merged_prs654
open_issues61
closed_issues95
prs_merged_7d
prs_decided_7d
prs_merged_30d
prs_decided_30d
issue_closed_ratio0.609
closed_unmerged_prs97
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
25/25Owner reach8,327 followers of Shopify
25/25Track record1,218 public repos, account ~18 yr old
Inputs used
followers8,327
owner_typeOrganization
is_verified
owner_loginShopify
public_repos1,218
account_age_days6,663
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 rubygems
35/35Publish recencylatest publish 10 days ago
20/20Version history106 published versions
20/20Not deprecatedactive, not deprecated or yanked
Inputs used
packagesrubydex
ecosystemsrubygems
any_deprecatedno
min_days_since_publish10

Engineering Quality

Are baseline engineering and documentation practices in place?

86Excellent · 19% of overall
How it's scored
24/24CI workflows7 workflow(s)
24/24Tests present
16/16Linter config.rubocop.yml
0/9.6Pre-commit hooks
0/6.4.editorconfig
20/20OpenSSF Scorecard: CI-Tests13 out of 13 merged PRs checked by a CI test -- score normalized to 10
Inputs used
has_ciyes
has_testsyes
has_editorconfigno
has_linter_configyes
has_precommit_configno

Documentation

90Excellent
How it's scored
30/30README
25/25Documentation directory
15/15Documentation / homepage sitehttps://shopify.github.io/rubydex/
10/10Repository description
10/10Topics3 topics
0/10Wiki
Inputs used
topicsruby, static-analysis, type-checking
has_wikino
homepagehttps://shopify.github.io/rubydex/
docs_sitehttps://shopify.github.io/rubydex/
has_readmeyes
has_docs_diryes
has_descriptionyes

Security

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

74Good · 16% of overall
How it's scored
7.5/7.5Binary-Artifactsno binaries found in the repo
0/7.5Branch-Protectionno data
2.5/2.5CI-Tests13 out of 13 merged PRs checked by a CI test -- score normalized to 10
0/2.5CII-Best-Practicesno effort to earn an OpenSSF best practices badge detected
7.5/7.5Code-Reviewall changesets reviewed
2.5/2.5Contributorsproject has 14 contributing companies or organizations
10/10Dangerous-Workflowno dangerous workflow patterns detected
7.5/7.5Dependency-Update-Toolupdate tool detected
0/5Fuzzingproject is not fuzzed
2.2/2.5Licenselicense file detected
7.5/7.5Maintained30 commit(s) and 17 issue activity found in the last 90 days -- score normalized to 10
0/5Packagingno data
3/5Pinned-Dependenciesdependency not pinned by hash detected -- score normalized to 6
2.5/5SASTSAST tool is not run on all commits -- score normalized to 5
4.5/5Security-Policysecurity policy file detected
0/7.5Signed-Releasesno data
0/7.5Token-Permissionsdetected GitHub workflow tokens with excessive permissions
6/7.5Vulnerabilities2 existing vulnerabilities detected
Inputs used
sourceopenssf_scorecard
checks_evaluated15
scorecard_versionv5.5.0
checks_inconclusive3
scorecard_aggregate7.4
Excluded from scoring (no data or not applicable): Branch-Protection, Packaging, Signed-Releases. 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.

71Good · 4% of overall
How it's scored
45/45Agent instructions.github/copilot-instructions.md, AGENTS.md, CLAUDE.md
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.github/copilot-instructions.md, AGENTS.md, CLAUDE.md
agent_instruction_max_bytes5,071
Excluded from scoring (no data or not applicable): Legible commit history. Remaining weights renormalized.
How it's scored
0/18One-command bootstrap
22/22Automated tests
11/11Lint / format config.rubocop.yml
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
6/10OpenSSF Scorecard: Pinned-Dependenciesdependency not pinned by hash detected -- score normalized to 6
Inputs used
has_nixno
has_testsyes
lockfilesCargo.lock, Gemfile.lock
has_dockerfileno
typed_languageyes
bootstrap_files
has_devcontainerno
has_linter_configyes
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)
51.9/55Manageable file sizes7/125 source files over 60KB
Inputs used
primary_languageRust
largest_source_bytes173,649
source_files_sampled125
oversized_source_files7
How it's scored
0/40API schema (OpenAPI/GraphQL/proto)not applicable to this kind of software
20/20MCP server
0/40Runnable examples
Inputs used
example_dirs
has_mcp_signalyes
api_schema_files
interfaces_expected_of
Excluded from scoring (no data or not applicable): API schema (OpenAPI/GraphQL/proto). Remaining weights renormalized.

Key facts

281GitHub stars
21contributors
1,386commits, last 12 months
0days since last push
18releases
2bus factor
61open issues
crates.io, RubyGemspackage ecosystems

More detail

OpenSSF Scorecard 7.4 / 10
7.4aggregate

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 · 2026-07-20 13:55 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
10CI-Tests13 out of 13 merged PRs checked by a CI test -- score normalized to 10
0CII-Best-Practicesno effort to earn an OpenSSF best practices badge detected
10Code-Reviewall changesets reviewed
10Contributorsproject has 14 contributing companies or organizations
10Dangerous-Workflowno dangerous workflow patterns detected
10Dependency-Update-Toolupdate tool detected
0Fuzzingproject is not fuzzed
9Licenselicense file detected
10Maintained30 commit(s) and 17 issue activity found in the last 90 days -- score normalized to 10
n/aPackagingpackaging workflow not detected
6Pinned-Dependenciesdependency not pinned by hash detected -- score normalized to 6
5SASTSAST tool is not run on all commits -- score normalized to 5
9Security-Policysecurity policy file detected
n/aSigned-Releasesno releases found
0Token-Permissionsdetected GitHub workflow tokens with excessive permissions
8Vulnerabilities2 existing vulnerabilities detected
Direct dependencies 11
RegistryPackageVersion constraintManifest
RubyGemsrake~> 13.4Gemfile
RubyGemsrake-compilerGemfile
RubyGemsminitestGemfile
RubyGemsrdocGemfile
RubyGemsmochaGemfile
RubyGemsrubocopGemfile
RubyGemsrubocop-shopifyGemfile
RubyGemsextconf_compile_commands_jsonGemfile
RubyGemsrbsGemfile
RubyGemsirbGemfile
RubyGemsruby_memcheckGemfile
All dependencies 215

Full resolved dependency set from the GitHub dependency graph: 11 direct and 204 indirect (transitive) packages. The transitive closure is complete when the repository commits a lockfile.

RegistryPackageVersionRelation
RubyGemsextconf_compile_commands_json0.0.7direct
RubyGemsirb1.17.0direct
RubyGemsminitest6.0.4direct
RubyGemsmocha3.1.0direct
RubyGemsrake13.4.2direct
RubyGemsrake-compiler1.3.1direct
RubyGemsrbs4.0.2direct
RubyGemsrdoc8.0.0direct
RubyGemsrubocop1.86.1direct
RubyGemsrubocop-shopify2.18.0direct
RubyGemsruby_memcheck3.0.1direct
crates.ioaho-corasick1.1.3indirect
crates.ioanstream0.6.19indirect
crates.ioanstyle1.0.11indirect
crates.ioanstyle-parse0.2.7indirect
crates.ioanstyle-query1.1.3indirect
crates.ioanstyle-wincon3.0.9indirect
crates.ioassert_cmdindirect
crates.ioassert_cmd2.0.17indirect
crates.ioautocfg1.5.0indirect
crates.iobindgen0.72.1indirect
crates.iobitflagsindirect
crates.iobitflags2.9.1indirect
crates.iobstr1.12.0indirect
crates.iobytecountindirect
crates.iobytecount0.6.9indirect
crates.iocbindgenindirect
crates.iocbindgen0.29.0indirect
crates.iocc1.2.30indirect
crates.iocexpr0.6.0indirect
crates.iocfg-if1.0.1indirect
crates.ioclang-sys1.8.1indirect
crates.ioclapindirect
crates.ioclap4.5.41indirect
crates.ioclap_builder4.5.41indirect
crates.ioclap_derive4.5.41indirect
crates.ioclap_lex0.7.5indirect
crates.iocolorchoice1.0.4indirect
crates.iocrossbeam-channelindirect
crates.iocrossbeam-channel0.5.15indirect
crates.iocrossbeam-dequeindirect
crates.iocrossbeam-deque0.8.6indirect
crates.iocrossbeam-epoch0.9.18indirect
crates.iocrossbeam-utilsindirect
crates.iocrossbeam-utils0.8.21indirect
crates.iocypher-parserindirect
crates.iocypher-parser0.2.0indirect
crates.iodifflib0.4.0indirect
crates.iodisplaydoc0.2.5indirect
crates.iodoc-comment0.3.3indirect
crates.ioeither1.15.0indirect
crates.ioequivalent1.0.2indirect
crates.ioerrno0.3.13indirect
crates.iofastrand2.3.0indirect
crates.iofloat-cmp0.10.0indirect
crates.ioform_urlencoded1.2.1indirect
crates.iogetrandom0.3.3indirect
crates.ioglobindirect
crates.ioglob0.3.2indirect
crates.iohashbrown0.17.1indirect
crates.ioheck0.5.0indirect
crates.ioicu_collections2.0.0indirect
crates.ioicu_locale_core2.0.0indirect
crates.ioicu_normalizer2.0.0indirect
crates.ioicu_normalizer_data2.0.0indirect
crates.ioicu_properties2.0.1indirect
crates.ioicu_properties_data2.0.1indirect
crates.ioicu_provider2.0.0indirect
crates.ioidna1.0.3indirect
crates.ioidna_adapter1.2.1indirect
crates.ioindexmap2.14.0indirect
crates.iois_terminal_polyfill1.70.1indirect
crates.ioitertools0.13.0indirect
crates.ioitoa1.0.15indirect
crates.iolibcindirect
crates.iolibc0.2.174indirect
crates.iolibloading0.8.8indirect
crates.ioline-indexindirect
crates.ioline-index0.1.2indirect
crates.iolinux-raw-sys0.9.4indirect
crates.iolitemap0.8.0indirect
crates.iolog0.4.27indirect
crates.iomemchr2.7.5indirect
crates.iominimal-lexical0.2.1indirect
crates.ionohash-hasher0.2.0indirect
crates.ionom7.1.3indirect
crates.ionormalize-line-endings0.3.0indirect
crates.ionum-traits0.2.19indirect
crates.ioonce_cell1.21.3indirect
crates.ioonce_cell_polyfill1.70.1indirect
crates.iopaste1.0.15indirect
crates.iopercent-encoding2.3.1indirect
crates.iopotential_utf0.1.2indirect
crates.iopredicatesindirect
crates.iopredicates3.1.3indirect
crates.iopredicates-core1.0.9indirect
crates.iopredicates-tree1.0.12indirect
crates.ioprettyplease0.2.36indirect
crates.ioproc-macro21.0.95indirect
crates.ioquote1.0.40indirect
crates.ior-efi5.3.0indirect
crates.ioregexindirect
crates.ioregex1.11.1indirect
crates.ioregex-automata0.4.9indirect
crates.ioregex-syntax0.8.5indirect
crates.ioruby-prismindirect
crates.ioruby-prism1.9.0indirect
crates.ioruby-prism-sys1.9.0indirect
crates.ioruby-rbsindirect
crates.ioruby-rbs0.3.0indirect
crates.ioruby-rbs-sys0.3.0indirect
crates.iorubydexindirect
crates.iorustc-hash2.1.1indirect
crates.iorustix1.0.8indirect
crates.ioryu1.0.20indirect
crates.ioserdeindirect
crates.ioserde1.0.228indirect
crates.ioserde_core1.0.228indirect
crates.ioserde_derive1.0.228indirect
crates.ioserde_json1.0.141indirect
crates.ioserde_spanned0.6.9indirect
crates.ioserde_spanned1.1.1indirect
crates.ioserde_yaml0.9.34+deprecatedindirect
crates.ioshlex1.3.0indirect
crates.iosmallvec1.15.1indirect
crates.iostable_deref_trait1.2.0indirect
crates.iostrsim0.11.1indirect
crates.iosyn2.0.104indirect
crates.iosynstructure0.13.2indirect
crates.iotempfileindirect
crates.iotempfile3.20.0indirect
crates.iotermtree0.5.1indirect
crates.iotext-size1.1.1indirect
crates.iotikv-jemalloc-ctlindirect
crates.iotikv-jemalloc-ctl0.7.0indirect
crates.iotikv-jemalloc-sys0.7.1+5.3.1-0-g81034ce1f1373e37dc865038e1bc8eeecf559ce8indirect
crates.iotikv-jemallocatorindirect
crates.iotikv-jemallocator0.7.0indirect
crates.iotinystr0.8.1indirect
crates.iotomlindirect
crates.iotoml0.8.23indirect
crates.iotoml1.1.2+spec-1.1.0indirect
crates.iotoml_datetime0.6.11indirect
crates.iotoml_datetime1.1.1+spec-1.1.0indirect
crates.iotoml_edit0.22.27indirect
crates.iotoml_parser1.1.2+spec-1.1.0indirect
crates.iotoml_write0.1.2indirect
crates.iotoml_writer1.1.1+spec-1.1.0indirect
crates.iounicode-ident1.0.18indirect
crates.iounsafe-libyaml0.2.11indirect
crates.iourlindirect
crates.iourl2.5.4indirect
crates.ioutf8_iter1.0.4indirect
crates.ioutf8parse0.2.2indirect
crates.iowait-timeout0.2.1indirect
crates.iowasi0.14.2+wasi-0.2.4indirect
crates.iowindows-link0.1.3indirect
crates.iowindows-sys0.59.0indirect
crates.iowindows-sys0.60.2indirect
crates.iowindows-targets0.52.6indirect
crates.iowindows-targets0.53.3indirect
crates.iowindows_aarch64_gnullvm0.52.6indirect
crates.iowindows_aarch64_gnullvm0.53.0indirect
crates.iowindows_aarch64_msvc0.52.6indirect
crates.iowindows_aarch64_msvc0.53.0indirect
crates.iowindows_i686_gnu0.52.6indirect
crates.iowindows_i686_gnu0.53.0indirect
crates.iowindows_i686_gnullvm0.52.6indirect
crates.iowindows_i686_gnullvm0.53.0indirect
crates.iowindows_i686_msvc0.52.6indirect
crates.iowindows_i686_msvc0.53.0indirect
crates.iowindows_x86_64_gnu0.52.6indirect
crates.iowindows_x86_64_gnu0.53.0indirect
crates.iowindows_x86_64_gnullvm0.52.6indirect
crates.iowindows_x86_64_gnullvm0.53.0indirect
crates.iowindows_x86_64_msvc0.52.6indirect
crates.iowindows_x86_64_msvc0.53.0indirect
crates.iowinnow0.7.12indirect
crates.iowinnow1.0.3indirect
crates.iowit-bindgen-rt0.39.0indirect
crates.iowriteable0.6.1indirect
crates.ioxxhash-rustindirect
crates.ioxxhash-rust0.8.15indirect
crates.ioyoke0.8.0indirect
crates.ioyoke-derive0.8.0indirect
crates.iozerofrom0.1.6indirect
crates.iozerofrom-derive0.1.6indirect
crates.iozerotrie0.2.2indirect
crates.iozerovec0.11.2indirect
crates.iozerovec-derive0.11.1indirect
RubyGemsast2.4.3indirect
RubyGemsdrb2.2.3indirect
RubyGemserb6.0.4indirect
RubyGemsio-console0.8.2indirect
RubyGemsjson2.20.0indirect
RubyGemslanguage_server-protocol3.17.0.6indirect
RubyGemslint_roller1.1.0indirect
RubyGemslogger1.7.0indirect
RubyGemsmini_portile22.8.9indirect
RubyGemsnokogiri1.19.4indirect
RubyGemsparallel1.28.0indirect
RubyGemsparser3.3.11.1indirect
RubyGemspp0.6.3indirect
RubyGemsprettyprint0.2.0indirect
RubyGemsprism1.9.0indirect
RubyGemsracc1.8.1indirect
RubyGemsrainbow3.1.1indirect
RubyGemsregexp_parser2.12.0indirect
RubyGemsreline0.6.3indirect
RubyGemsrubocop-ast1.50.0indirect
RubyGemsruby-progressbar1.13.0indirect
RubyGemsruby2_keywords0.0.5indirect
RubyGemstsort0.2.0indirect
RubyGemsunicode-display_width3.2.0indirect
RubyGemsunicode-emoji4.2.0indirect
Raw JSON report machine-readable

Feedback

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 v0.15.0 — full methodology · metrics wiki.

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