Public record
Software health reportschema 0.11.0 · metrics 2.10.0 · 2026-07-17 01:58 UTC

vthib / boreal

Safe and performant YARA rules evaluator in Rust

RustApache-2.0★ 68 stars⑂ 6 forkssince Dec 2021View on GitHub ↗
KindLibraryCommand-line toolhow this is determined

vthib/boreal holds a health index of 63 out of 100, placing it in the Moderate band. It scores highest on Vitality (79/100) and lowest on Security (33/100). It was last updated today. A single contributor accounts for most of its recent work.

63
overall / 100
Moderate

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.

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

Ownership

Vincent ThibervillePersonal account
40 followers35 public repossince Oct 2013

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 publishTags
crates.ioboreal-cli1.2.012120 days agoborealscanstring-matchingyaracommand-line-utilitiestext-processing
crates.ioboreal-parser1.2.04,47990 days agoborealparseryaraparser-implementations
PyPIboreal-python1.2.038840 days ago
crates.ioboreal1.2.04,362130 days agoborealscanstring-matchingyaratext-processing

Metrics by category

Vitality

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

79Good · 21% of overall
How it's scored
36/36Push recencylast push 0 days ago
11.8/36Commit cadence17/52 weeks with commits
17.7/18Commit volume92 commits in the last year
10/10OpenSSF Scorecard: Maintained22 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 10
Inputs used
commits_last_year92
human_commit_share
days_since_last_push0
active_weeks_last_year17
How it's scored
27/27Ships releases13 releases published
36/36Release recencylatest release 0 days ago
19.8/27Release cadencea release every ~108.6 days
0/10OpenSSF Scorecard: Signed-ReleasesProject has not signed or included provenance with any releases.
Inputs used
releases_count13
latest_release_tagv1.2.0
releases_from_tagsno
days_since_latest_release0
mean_days_between_releases108.6

Community & Adoption

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

48Weak · 17% of overall
How it's scored
29.6/60Stars68 stars
5.8/25Forks6 forks
0/15Watchers2 watchers
Inputs used
forks6
stars68
watchers2
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
How it's scored
52.9/80Monthly downloads9,241 downloads/month across crates, pypi
0/20Registry dependentsnot reported by this ecosystem
Inputs used
packagesboreal-cli, boreal-parser, boreal-python, boreal
dependents
ecosystemscrates, pypi
total_downloads96,095
monthly_downloads9,241
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?

59Moderate · 23% of overall
How it's scored
9/54Bus factor1 contributor(s) cover half of all commits
0.2/22.5Commit distributiontop contributor authored 99% of commits
2.7/13.5Contributor breadth2 contributors
3/10OpenSSF Scorecard: Contributorsproject has 1 contributing companies or organizations -- score normalized to 3
Inputs used
bus_factor1
contributors_sampled2
top_contributor_share0.992
How it's scored
42/42Issue resolution100% of issues closed
29.9/30PR acceptance251/252 decided PRs merged
0/13Newcomer PR acceptanceno first-time contributor's PR decided in 30d
0/15OpenSSF Scorecard: Code-ReviewFound 0/11 approved changesets -- score normalized to 0
Inputs used
merged_prs251
open_issues0
closed_issues3
prs_merged_7d
prs_decided_7d
prs_merged_30d
prs_decided_30d
issue_closed_ratio1
closed_unmerged_prs1
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
10/30Ownership backingpersonal (user) account
0/20Verified domainnot applicable to user accounts
11.6/25Owner reach40 followers of vthib
23.3/25Track record35 public repos, account ~12 yr old
Inputs used
followers40
owner_typeUser
is_verified
owner_loginvthib
public_repos35
account_age_days4,659
Excluded from scoring (no data or not applicable): Verified domain. Remaining weights renormalized.

Package maintenance

100Exceptional
How it's scored
25/25Published & resolvable4 package(s) on crates, pypi
35/35Publish recencylatest publish 0 days ago
20/20Version history13 published versions
20/20Not deprecatedactive, not deprecated or yanked
Inputs used
packagesboreal-cli, boreal-parser, boreal-python, boreal
ecosystemscrates, pypi
any_deprecatedno
min_days_since_publish0

Engineering Quality

Are baseline engineering and documentation practices in place?

71Good · 19% of overall
How it's scored
24/24CI workflows4 workflow(s)
24/24Tests present
0/16Linter config
0/9.6Pre-commit hooks
0/6.4.editorconfig
20/20OpenSSF Scorecard: CI-Tests11 out of 11 merged PRs checked by a CI test -- score normalized to 10
Inputs used
has_ciyes
has_testsyes
has_editorconfigno
has_linter_configno
has_precommit_configno
How it's scored
30/30README
0/25Documentation directory
15/15Documentation / homepage sitehttps://docs.rs/boreal-cli
10/10Repository description
10/10Topics5 topics
10/10Wiki
Inputs used
topicspattern-matching, rust, yara, yara-parser, yara-scanner
has_wikiyes
homepage
docs_sitehttps://docs.rs/boreal-cli
has_readmeyes
has_docs_dirno
has_descriptionyes

Security

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

33At Risk · 16% of overall
How it's scored
0/7.5Binary-Artifactsbinaries present in source code
0/7.5Branch-Protectionno data
2.5/2.5CI-Tests11 out of 11 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
0/7.5Code-ReviewFound 0/11 approved changesets -- score normalized to 0
0.8/2.5Contributorsproject has 1 contributing companies or organizations -- score normalized to 3
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
7.5/7.5Maintained22 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 10
0/5Packagingno data
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
6.8/7.5Vulnerabilities1 existing vulnerabilities detected
Inputs used
sourceopenssf_scorecard
checks_evaluated16
scorecard_versionv5.5.0
checks_inconclusive2
scorecard_aggregate3.2
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.

42Weak · 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
22/22Automated tests
0/11Lint / format config
11/11Static type checkingRust (statically typed)
10/10Reproducible environmentlockfile
0/10Demonstrated agent practiceno data
0/8Automated maintenanceno data
0/10OpenSSF Scorecard: Pinned-Dependenciesdependency not pinned by hash detected -- score normalized to 0
Inputs used
has_nixno
has_testsyes
lockfilesCargo.lock, uv.lock
has_dockerfileno
typed_languageyes
bootstrap_files
has_devcontainerno
has_linter_configno
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.
How it's scored
45/45Type-checkable codeRust (statically typed)
52.5/55Manageable file sizes7/155 source files over 60KB
Inputs used
primary_languageRust
largest_source_bytes175,102
source_files_sampled155
oversized_source_files7

Key facts

68GitHub stars
2contributors
92commits, last 12 months
0days since last push
13releases
1bus factor
0open issues
crates.io, PyPIpackage ecosystems

Data collection warnings

  • Could not fetch crates package 'boreal-benches' from its registry
  • Could not fetch crates package 'boreal-py' from its registry
  • Could not fetch crates package 'boreal-test-helpers' from its registry

More detail

OpenSSF Scorecard 3.2 / 10
3.2aggregate

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 01:58 UTC

0Binary-Artifactsbinaries present in source code
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-Tests11 out of 11 merged PRs checked by a CI test -- score normalized to 10
0CII-Best-Practicesno effort to earn an OpenSSF best practices badge detected
0Code-ReviewFound 0/11 approved changesets -- score normalized to 0
3Contributorsproject has 1 contributing companies or organizations -- score normalized to 3
10Dangerous-Workflowno dangerous workflow patterns detected
0Dependency-Update-Toolno update tool detected
0Fuzzingproject is not fuzzed
10Licenselicense file detected
10Maintained22 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 10
n/aPackagingpackaging workflow not 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
9Vulnerabilities1 existing vulnerabilities detected
Direct dependencies 42
RegistryPackageVersion constraintManifest
crates.ioboreal*benches/Cargo.toml
crates.iocriterion0.7benches/Cargo.toml
crates.ioglob0.3.1benches/Cargo.toml
crates.iowalkdir2.3benches/Cargo.toml
crates.ioyara0.31benches/Cargo.toml
crates.ioyara-x1.10benches/Cargo.toml
crates.ioboreal1.2.0boreal-cli/Cargo.toml
crates.ioclap4.6boreal-cli/Cargo.toml
crates.iocodespan-reportingboreal-cli/Cargo.toml
crates.iocrossbeam-channel0.5boreal-cli/Cargo.toml
crates.iohex0.4boreal-cli/Cargo.toml
crates.iowalkdir2.5boreal-cli/Cargo.toml
crates.ionom8.0boreal-parser/Cargo.toml
crates.iocodespan-reportingboreal-parser/Cargo.toml
crates.ioboreal1.2.0boreal-py/Cargo.toml
crates.ioparking_lot0.12boreal-py/Cargo.toml
crates.iopyo30.29boreal-py/Cargo.toml
crates.iomemmap2boreal-test-helpers/Cargo.toml
crates.iotempfileboreal-test-helpers/Cargo.toml
crates.ioboreal-parser1.2.0boreal/Cargo.toml
crates.iocodespan-reportingboreal/Cargo.toml
crates.ioaho-corasick1.1boreal/Cargo.toml
crates.iomemchr2.8boreal/Cargo.toml
crates.ioregex-automata0.4boreal/Cargo.toml
crates.ioregex-syntax0.8boreal/Cargo.toml
crates.iocrc32fast1.5boreal/Cargo.toml
crates.iomd-50.10boreal/Cargo.toml
crates.iosha10.10boreal/Cargo.toml
crates.iosha20.10boreal/Cargo.toml
crates.iotlsh21.1boreal/Cargo.toml
crates.ioobject0.39boreal/Cargo.toml
crates.ioconst-oid0.9boreal/Cargo.toml
crates.ioder0.7boreal/Cargo.toml
crates.iodsa0.6boreal/Cargo.toml
crates.iorsa0.9boreal/Cargo.toml
crates.iop2560.13boreal/Cargo.toml
crates.iop3840.13boreal/Cargo.toml
crates.iospki0.7boreal/Cargo.toml
crates.iomemmap2boreal/Cargo.toml
crates.iomagic0.16boreal/Cargo.toml
crates.ioserde_json1.0boreal/Cargo.toml
crates.ioborsh1.6.0boreal/Cargo.toml
All dependencies 233

Full resolved dependency set from the GitHub dependency graph: 66 direct and 167 indirect (transitive) packages. The transitive closure is complete when the repository commits a lockfile.

RegistryPackageVersionRelation
crates.ioaho-corasickdirect
crates.ioaho-corasick1.1.4direct
crates.ioborealdirect
crates.ioboreal-parserdirect
crates.ioborshdirect
crates.ioborsh1.7.0direct
crates.ioclapdirect
crates.ioclap4.6.2direct
crates.iocodespan-reporting0.13.1direct
crates.ioconst-oiddirect
crates.ioconst-oid0.9.6direct
crates.iocrc32fastdirect
crates.iocrc32fast1.5.0direct
crates.iocriteriondirect
crates.iocrossbeam-channeldirect
crates.iocrossbeam-channel0.5.16direct
crates.ioderdirect
crates.ioder0.7.10direct
crates.iodsadirect
crates.iodsa0.6.3direct
crates.ioglobdirect
crates.ioglob0.3.3direct
crates.iohexdirect
crates.iohex0.4.3direct
crates.iomagicdirect
crates.iomagic0.16.7direct
crates.iomd-5direct
crates.iomd-50.10.6direct
crates.iomemchrdirect
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crates.iomemmap20.9.11direct
crates.ionomdirect
crates.ionom7.1.3direct
crates.ionom8.0.0direct
crates.ioobjectdirect
crates.ioobject0.39.1direct
crates.iop256direct
crates.iop2560.13.2direct
crates.iop384direct
crates.iop3840.13.1direct
crates.ioparking_lotdirect
crates.ioparking_lot0.12.5direct
crates.iopyo3direct
crates.iopyo30.29.0direct
crates.ioregex-automatadirect
crates.ioregex-automata0.4.16direct
crates.ioregex-syntaxdirect
crates.ioregex-syntax0.8.11direct
crates.iorsadirect
crates.iorsa0.9.10direct
crates.ioserde_jsondirect
crates.ioserde_json1.0.150direct
crates.iosha1direct
crates.iosha10.10.6direct
crates.iosha2direct
crates.iosha20.10.9direct
crates.iospkidirect
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crates.iotempfile3.27.0direct
crates.iotlsh2direct
crates.iotlsh21.1.0direct
crates.iowalkdirdirect
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crates.ioyaradirect
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crates.ioyara-xdirect
crates.ioanstream1.0.0indirect
crates.ioanstyle1.0.14indirect
crates.ioanstyle-parse1.0.0indirect
crates.ioanstyle-query1.1.5indirect
crates.ioanstyle-wincon3.0.11indirect
crates.ioassert_cmdindirect
crates.ioassert_cmd2.2.2indirect
crates.ioautocfg1.5.1indirect
crates.iobase16ct0.2.0indirect
crates.iobase64indirect
crates.iobase640.22.1indirect
crates.iobase64ct1.8.3indirect
crates.iobindgen0.72.1indirect
crates.iobitflags2.13.1indirect
crates.ioblock-buffer0.10.4indirect
crates.iobstr1.13.0indirect
crates.iobytes1.12.1indirect
crates.iocc1.2.67indirect
crates.iocexpr0.6.0indirect
crates.iocfg-if1.0.4indirect
crates.iocfg_aliases0.2.1indirect
crates.ioclang-sys1.8.1indirect
crates.ioclap_builder4.6.2indirect
crates.ioclap_lex1.1.0indirect
crates.iocolorchoice1.0.5indirect
crates.iocpufeatures0.2.17indirect
crates.iocrossbeam-utils0.8.22indirect
crates.iocrypto-bigint0.5.5indirect
crates.iocrypto-common0.1.6indirect
crates.ioder_derive0.7.3indirect
crates.iodifflib0.4.0indirect
crates.iodigest0.10.7indirect
crates.ioecdsa0.16.9indirect
crates.ioeither1.16.0indirect
crates.ioelliptic-curve0.13.8indirect
crates.ioerrno0.3.14indirect
crates.iofastrand2.4.1indirect
crates.ioff0.13.1indirect
crates.iofind-msvc-tools0.1.9indirect
crates.iofs_extra1.3.0indirect
crates.iogeneric-array0.14.9indirect
crates.iogroup0.13.0indirect
crates.ioheck0.5.0indirect
crates.iohmac0.12.1indirect
crates.iois_terminal_polyfill1.70.2indirect
crates.ioitertools0.13.0indirect
crates.ioitoa1.0.18indirect
crates.iolazy_static1.5.0indirect
crates.iolibcindirect
crates.iolibc0.2.186indirect
crates.iolibloading0.8.9indirect
crates.iolibm0.2.16indirect
crates.iolinux-raw-sys0.12.1indirect
crates.iolock_api0.4.14indirect
crates.iomach2indirect
crates.iomach20.6.0indirect
crates.iomagic-sys0.3.0indirect
crates.iominimal-lexical0.2.1indirect
crates.ionum-bigint-dig0.8.6indirect
crates.ionum-integer0.1.46indirect
crates.ionum-iter0.1.46indirect
crates.ionum-traits0.2.19indirect
crates.ioonce_cell1.21.4indirect
crates.ioonce_cell_polyfill1.70.2indirect
crates.ioparking_lot_core0.9.12indirect
crates.iopem-rfc74680.7.0indirect
crates.iopkcs10.7.5indirect
crates.iopkcs80.10.2indirect
crates.ioportable-atomic1.13.1indirect
crates.ioppv-lite860.2.21indirect
crates.iopredicatesindirect
crates.iopredicates3.1.4indirect
crates.iopredicates-core1.0.10indirect
crates.iopredicates-tree1.0.13indirect
crates.ioprimeorder0.13.6indirect
crates.ioproc-macro21.0.106indirect
crates.iopyo3-build-config0.29.0indirect
crates.iopyo3-ffi0.29.0indirect
crates.iopyo3-macros0.29.0indirect
crates.iopyo3-macros-backend0.29.0indirect
crates.ioquote1.0.46indirect
crates.iorand0.8.7indirect
crates.iorand_chacha0.3.1indirect
crates.iorand_core0.6.4indirect
crates.ioredox_syscall0.5.18indirect
crates.ioregex1.13.1indirect
crates.iorfc69790.4.0indirect
crates.iorustc-hash2.1.3indirect
crates.iorustix1.1.4indirect
crates.iosame-file1.0.6indirect
crates.ioscopeguard1.2.0indirect
crates.iosec10.7.3indirect
crates.ioserde1.0.228indirect
crates.ioserde_core1.0.228indirect
crates.ioserde_derive1.0.228indirect
crates.ioshlex1.3.0indirect
crates.ioshlex2.0.1indirect
crates.iosignature2.2.0indirect
crates.iosmallvec1.15.2indirect
crates.iospin0.9.9indirect
crates.iostrsim0.11.1indirect
crates.iosubtle2.6.1indirect
crates.iosyn2.0.119indirect
crates.iotarget-lexicon0.13.5indirect
crates.iotermcolor1.4.1indirect
crates.iotermtree0.5.1indirect
crates.iothiserror1.0.69indirect
crates.iothiserror-impl1.0.69indirect
crates.iotypenum1.20.1indirect
crates.iounicode-ident1.0.24indirect
crates.iounicode-width0.2.2indirect
crates.ioutf8parse0.2.2indirect
crates.iovcpkg0.2.15indirect
crates.ioversion_check0.9.5indirect
crates.iowait-timeout0.2.1indirect
crates.iowinapi-util0.1.11indirect
crates.iowindows-link0.2.1indirect
crates.iowindows-sysindirect
crates.iowindows-sys0.61.2indirect
crates.ioyara-sys0.32.0indirect
crates.iozerocopy0.8.54indirect
crates.iozerocopy-derive0.8.54indirect
crates.iozeroize1.9.0indirect
crates.iozmij1.0.23indirect
PyPIbabel2.18.0indirect
PyPIbackrefs7.0indirect
PyPIboreal-python1.2.0indirect
PyPIcertifi2026.6.17indirect
PyPIcharset-normalizer3.4.9indirect
PyPIclick8.4.2indirect
PyPIcolorama0.4.6indirect
PyPIghp-import2.1.0indirect
PyPIgriffelib2.1.0indirect
PyPIidna3.18indirect
PyPIiniconfig2.3.0indirect
PyPIjinja23.1.6indirect
PyPImarkdown3.10.2indirect
PyPImarkupsafe3.0.3indirect
PyPImergedeep1.3.4indirect
PyPImike2.2.0indirect
PyPImkdocs1.6.1indirect
PyPImkdocs-autorefs1.4.4indirect
PyPImkdocs-get-deps0.2.2indirect
PyPImkdocs-material9.7.6indirect
PyPImkdocs-material-extensions1.3.1indirect
PyPImkdocstrings1.0.6indirect
PyPImkdocstrings-python2.0.5indirect
PyPIpackaging26.2indirect
PyPIpaginate0.5.7indirect
PyPIpathspec1.1.1indirect
PyPIplatformdirs4.10.0indirect
PyPIpluggy1.6.0indirect
PyPIpygments2.20.0indirect
PyPIpymdown-extensions11.0.1indirect
PyPIpyparsing3.3.2indirect
PyPIpytest9.1.1indirect
PyPIpytest-run-parallel0.9.1indirect
PyPIpython-dateutil2.9.0.post0indirect
PyPIpyyaml6.0.3indirect
PyPIpyyaml-env-tag1.1indirect
PyPIrequests2.34.2indirect
PyPIruff0.15.22indirect
PyPIsix1.17.0indirect
PyPIurllib32.7.0indirect
PyPIverspec0.1.0indirect
PyPIwatchdog6.0.0indirect
PyPIyara-python4.5.4indirect
Raw JSON report machine-readable

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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 v0.11.0 — full methodology · metrics wiki.

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