Reproducible evidenceEvery published result links to inspectable source evidence and methodology.
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
Independent resultsPayment, sponsorship, and vendor alignment cannot alter a published result.
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
82,150
Repositories admitted to the public record — inspected, or queued for a first inspection. Unaffected by the catalogue filters below.
Monthly downloads under inspection
622B
Combined monthly package downloads across every indexed repository, as reported by package registries — the dependency footprint the public record covers.
Median health index
59 Moderate
The midpoint health index across all inspected repositories, computed under metrics 2.10.0 — a reference point for reading any individual result.
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.
npm
alexreardon/memoize-one
A memoization library which only remembers the latest invocation
MITSep 17, 2026 · metrics 2.10.0
npm
EventEmitter2/EventEmitter2
A nodejs event emitter implementation with namespaces, wildcards, TTL, works in the browser
MITSep 17, 2026 · metrics 2.10.0
npm
babel/babel-eslint
:tokyo_tower: A wrapper for Babel's parser used for ESLint (renamed to @babel/eslint-parser)
MITSep 17, 2026 · metrics 2.10.0
Packagist
cocur/slugify
Converts a string to a slug. Includes integrations for Symfony, Silex, Laravel, Zend Framework 2, Twig, Nette and Latte.
MITSep 16, 2026 · metrics 2.10.0
npm
Azure/fetch-event-source
A better API for making Event Source requests, with all the features of fetch()
MITSep 17, 2026 · metrics 2.10.0
PyPI · npm
explorerhq/sql-explorer
SQL reporting that Just Works. Fast, simple, and confusion-free. Write and share queries in a delightful SQL editor, with AI assistance.
Custom licenseSep 17, 2026 · metrics 2.10.0
npm
webpack/copy-webpack-plugin
Copy files and directories with webpack
MITSep 17, 2026 · metrics 2.10.0
PyPI
Textualize/trogon
Easily turn your Click CLI into a powerful terminal application
MITSep 17, 2026 · metrics 2.10.0
crates.io
tokio-rs/loom
Concurrency permutation testing tool for Rust.
MITSep 17, 2026 · metrics 2.10.0
npm
TehShrike/deepmerge
A library for deep (recursive) merging of Javascript objects
MITSep 16, 2026 · metrics 2.10.0
PyPI
mobolic/facebook-sdk
Python SDK for Facebook's Graph API
Apache-2.0Sep 17, 2026 · metrics 2.10.0
npm
spdy-http2/node-spdy
SPDY server on Node.js
No licenseSep 17, 2026 · metrics 2.10.0
PyPI
mozilla/bleach
Bleach is an allowed-list-based HTML sanitizing library that escapes or strips markup and attributes
Custom licenseSep 16, 2026 · metrics 2.10.0
PyPI
wesm/feather
Feather: fast, interoperable binary data frame storage for Python, R, and more powered by Apache Arrow
Apache-2.0Sep 17, 2026 · metrics 2.10.0
PyPI
cobrateam/splinter
splinter - python test framework for web applications
BSD-3-ClauseSep 17, 2026 · metrics 2.10.0
npm
pimterry/loglevel
:ledger: Minimal lightweight logging for JavaScript, adding reliable log level methods to wrap any available console.log methods
MITSep 17, 2026 · metrics 2.10.0
—
bitfieldaudio/OTTO
Sampler, Sequencer, Multi-engine synth and effects - in a box! [WIP]
Custom licenseSep 19, 2026 · metrics 2.10.0
PyPI
liiight/notifiers
The easy way to send notifications
MITSep 17, 2026 · metrics 2.10.0
—
dnl-blkv/mcdowell-cv
A Nice-looking CV template made into LaTeX
MITSep 19, 2026 · metrics 2.10.0
Packagist
consolidation/robo
Modern task runner for PHP
Custom licenseSep 16, 2026 · metrics 2.10.0
PyPI
kerrickstaley/genanki
A Python 3 library for generating Anki decks
MITSep 17, 2026 · metrics 2.10.0
npm
estools/escodegen
ECMAScript code generator
BSD-2-ClauseSep 16, 2026 · metrics 2.10.0
npm
survivejs/webpack-merge
Merge designed for webpack
MITSep 17, 2026 · metrics 2.10.0
npm
expo/expo-cli
Tools for creating, running, and deploying universal Expo and React Native apps
No licenseSep 17, 2026 · metrics 2.10.0
npm
standard/eslint-config-standard
ESLint Config for JavaScript Standard Style
MITSep 17, 2026 · metrics 2.10.0
PyPI
pndurette/gTTS
Python library and CLI tool to interface with Google Translate's text-to-speech API
MITSep 17, 2026 · metrics 2.10.0
PyPI
jmcarpenter2/swifter
A package which efficiently applies any function to a pandas dataframe or series in the fastest available manner
MITSep 17, 2026 · metrics 2.10.0
npm
satazor/js-spark-md5
Lightning fast normal and incremental md5 for javascript
WTFPLSep 17, 2026 · metrics 2.10.0
npm
caiogondim/fast-memoize.js
:rabbit2: Fastest possible memoization library
MITSep 17, 2026 · metrics 2.10.0
PyPI
schematics/schematics
Python Data Structures for Humans™.
Custom licenseSep 17, 2026 · metrics 2.10.0