Public-interest software inspection versioned methodology

A public record of software health.

Bridges, elevators, and food have condition records kept in public. The software underneath all three does not. This is that record: maintainability, engineering quality, security posture, ecosystem adoption, and governance, measured the same way for every repository.

01Evidence attached02Results independent of payment03Method versioned

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Free for high public-value repositories. Private and niche repositories follow the documented certification route.

Public queue operational
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Reproducible evidenceEvery published result links to inspectable source evidence and methodology.
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Independent resultsPayment, sponsorship, and vendor alignment cannot alter a published result.
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Signals, not warrantiesResults inform review and procurement; they do not replace expert judgement.
Live catalogue

The record, as it stands.

Every repository admitted so far, searchable and rankable, each entry opening on a full report with its evidence.

Indexed repositories
98,242
Monthly downloads under inspection
650B
Median health index
59 Moderate

Kind

What the repository builds — library, application, host extension. Repositories whose evidence answers nothing are listed under Unclassified.

Red flags

Findings that adjust a rating downward rather than scoring into it. Selecting several shows repositories raising any of them.

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8,481 recordsRanked by popularity · browse by tag · record statistics
PyPI
19Criticalhealth index
DeepRank/deeprank
This repository has been integrated in https://github.com/DeepRank/deeprank2
Python★ 147↓ 45/moSep 10, 2026
Apache-2.0Sep 10, 2026 · metrics 2.10.0
—
20At Riskhealth index
elliotchance/phpserialize
📑 PHP serialize() and unserialize() for Go
Go★ 147Sep 23, 2026
MITSep 23, 2026 · metrics 2.10.0
npm
22At Riskhealth index
mathisonian/command-exists
node module to check if a command-line command exists
JavaScript★ 147↓ 21.1M/moSep 23, 2026
MITSep 23, 2026 · metrics 2.10.0
Packagist
28At Riskhealth index
tddwizard/magento2-fixtures
Fixture library for Magento 2 integration tests by @schmengler (@integer-net)
PHP★ 147↓ 5,222/moOct 22, 2026
MITOct 22, 2026 · metrics 2.10.0
npm
19Criticalhealth index
mongodb-js/mongodb-schema
Infer a probabilistic schema for a MongoDB collection.
TypeScript★ 146↓ 252K/moSep 11, 2026
Apache-2.0Sep 11, 2026 · metrics 2.10.0
PyPI
32At Riskhealth index
svenkreiss/socialforce
Differentiable Social Force simulation with universal interaction potentials.
Jupyter Notebook · Python★ 146↓ 60/moOct 21, 2026
MITOct 21, 2026 · metrics 2.10.0
Maven
42Weakhealth index
ww20081120/framework
java企业级底层框架,提供日志、缓存、DB访问、消息中间件、规则引擎、流程引擎、分布式事务便捷使用方法, 我们不重复造轮子,我们只是开源世界的搬运工。
Java★ 146Oct 20, 2026
Apache-2.0Oct 20, 2026 · metrics 2.10.0
PyPI
50Moderatehealth index
Quantco/polarify
Simplifying conditional Polars Expressions with Python 🐍 🐻‍❄️
Python★ 145↓ 15/moOct 23, 2026
BSD-3-ClauseOct 23, 2026 · metrics 2.10.0
npm
27At Riskhealth index
ansu5555/pdf-viewer-reactjs
A simple PDF viewer for React js
JavaScript★ 145↓ 14K/moSep 9, 2026
MITSep 9, 2026 · metrics 2.10.0
npm
23At Riskhealth index
felixge/node-combined-stream
A stream that emits multiple other streams one after another.
JavaScript★ 145↓ 451M/moSep 16, 2026
MITSep 16, 2026 · metrics 2.10.0
npm
20At Riskhealth index
karthikuj/sasori
Sasori is a dynamic web crawler powered by Puppeteer, designed for lightning-fast endpoint discovery.
JavaScript★ 145↓ 29/moSep 16, 2026
MITSep 16, 2026 · metrics 2.10.0
PyPI
25At Riskhealth index
matham/ffpyplayer
A cython implementation of an ffmpeg based player.
Cython★ 145Sep 14, 2026
LGPL-3.0Sep 14, 2026 · metrics 2.10.0
npm
30At Riskhealth index
mcollina/on-exit-leak-free
Execute a function on exit without leaking memory, allowing all objects to be garbage collected
JavaScript★ 145Sep 23, 2026
MITSep 23, 2026 · metrics 2.10.0
Go
26At Riskhealth index
muesli/cancelreader
A cancelable reader for Go
Go★ 145Sep 14, 2026
MITSep 14, 2026 · metrics 2.10.0
PyPI
16Criticalhealth index
nalgeon/sqlean.py
Python's sqlite3 + extensions
C · Python★ 145Sep 12, 2026
ZlibSep 12, 2026 · metrics 2.10.0
RubyGems
40Weakhealth index
piotrmurach/tty-pie
Draw pie charts in your terminal window
Ruby★ 145Sep 11, 2026
MITSep 11, 2026 · metrics 2.10.0
Packagist
29At Riskhealth index
rdohms/phpunit-arraysubset-asserts
Provides assertArraySubset for use in PHPunit
PHP★ 145↓ 520.4K/moSep 16, 2026
MITSep 16, 2026 · metrics 2.10.0
RubyGems
42Weakhealth index
teamcapybara/xpath
Ruby library for generating XPath expressions
Ruby★ 145Sep 12, 2026
MITSep 12, 2026 · metrics 2.10.0
npm
40Weakhealth index
wooorm/import-meta-resolve
Resolve things like Node.js — ponyfill for `import.meta.resolve`
JavaScript★ 145↓ 109M/moSep 16, 2026
Custom licenseSep 16, 2026 · metrics 2.10.0
—
15Criticalhealth index
SpectralPack/Talisman
A mod to enhance high-scoring runs
Lua★ 144Sep 12, 2026
GPL-3.0Sep 12, 2026 · metrics 2.10.0
NuGet
25At Riskhealth index
brendanconnolly/Xunit.Categories
Friendlier attributes to help categorize your tests
C#★ 144Sep 14, 2026
Apache-2.0Sep 14, 2026 · metrics 2.10.0
npm
25At Riskhealth index
calvinmetcalf/immediate
cross browser microtask
JavaScript★ 144↓ 221M/moOct 21, 2026
MITOct 21, 2026 · metrics 2.10.0
—
16Criticalhealth index
intel/zlib
No repository description published.
C★ 144Sep 20, 2026
Custom licenseSep 20, 2026 · metrics 2.10.0
RubyGems
27At Riskhealth index
pages-themes/dinky
Dinky is a Jekyll theme for GitHub Pages
SCSS · HTML · Ruby★ 144Sep 10, 2026
CC0-1.0Sep 10, 2026 · metrics 2.10.0
npm
19Criticalhealth index
webpack-contrib/null-loader
[DEPRECATED] A loader that returns an empty module (can still be used for webpack 4).
JavaScript★ 144↓ 7.8M/moSep 23, 2026
MITSep 23, 2026 · metrics 2.10.0
—
25At Riskhealth index
Wikunia/ConstraintSolver.jl
ConstraintSolver in Julia: Blog posts ->
Julia★ 143Oct 19, 2026
MITOct 19, 2026 · metrics 2.10.0
npm
30At Riskhealth index
eggjs/mock
Mock library for egg testing.
TypeScript★ 143Sep 18, 2026
MITSep 18, 2026 · metrics 2.10.0
—
26At Riskhealth index
Java★ 143Sep 13, 2026
Apache-2.0Sep 13, 2026 · metrics 2.10.0
npm
22At Riskhealth index
zeh/prando
Deterministic pseudo-random number generator for JavaScript and TypeScript
JavaScript · TypeScript★ 143↓ 206.6K/moSep 9, 2026
MITSep 9, 2026 · metrics 2.10.0
NuGet
22At Riskhealth index
Polly-Contrib/Polly.Contrib.WaitAndRetry
Polly.Contrib.WaitAndRetry is an extension library for Polly containing helper methods for a variety of wait-and-retry strategies.
C#★ 142Oct 21, 2026
Custom licenseOct 21, 2026 · metrics 2.10.0