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
67,775
Repositories admitted to the public record — inspected, or queued for a first inspection. Unaffected by the catalogue filters below.
Monthly downloads under inspection
547B
Combined monthly package downloads across every indexed repository, as reported by package registries — the dependency footprint the public record covers.
Median health index
60 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.
PyPI
alteryx/evalml
EvalML is an AutoML library written in python.
BSD-3-ClauseAug 24, 2026 · metrics 2.10.0
Maven
BluSunrize/ImmersiveEngineering
Wires, transformers, high voltage! Bzzzzt!
Custom licenseSep 5, 2026 · metrics 2.10.0
PyPI
mrocklin/multipledispatch
Multiple dispatch
Custom licenseAug 27, 2026 · metrics 2.10.0
crates.io
jonhoo/bus
Efficient, lock-free, bounded Rust broadcast channel
Apache-2.0Sep 5, 2026 · metrics 2.10.0
npm
doug-martin/nestjs-query
Easy CRUD for GraphQL.
MITJul 23, 2026 · metrics 2.10.0
RubyGems
kschiess/parslet
A small PEG based parser library. See the Hacking page in the Wiki as well.
MITJul 22, 2026 · metrics 2.10.0
crates.io
dirs-dev/directories-rs
moved to https://codeberg.org/dirs/directories-rs
Apache-2.0Aug 13, 2026 · metrics 2.10.0
Packagist
ircmaxell/RandomLib
A library for generating random numbers and strings
MITJul 25, 2026 · metrics 2.10.0
PyPI
pinterest/pymemcache
A comprehensive, fast, pure-Python memcached client.
Apache-2.0Aug 27, 2026 · metrics 2.10.0
Maven
google/gps-measurement-tools
No repository description published.
Apache-2.0Aug 5, 2026 · metrics 2.10.0
RubyGems
heroku/rails_12factor
No repository description published.
MITJul 20, 2026 · metrics 2.10.0
RubyGems
jtrupiano/rack-rewrite
A web server agnostic rack middleware for defining and applying rewrite rules. In many cases you can get away with Rack::Rewrite instead of writing Apache mod_rewrite rules.
MITJul 22, 2026 · metrics 2.10.0
crates.io
autometrics-dev/autometrics-rs
Easily add metrics to your code that actually help you spot and debug issues in production. Built on Prometheus and OpenTelemetry.
Apache-2.0Aug 1, 2026 · metrics 2.10.0
npm
xtuc/webassemblyjs
Toolchain for WebAssembly
MITAug 4, 2026 · metrics 2.10.0
npm
petersalomonsen/wasm-git
GIT for nodejs and the browser using https://libgit2.org compiled to WebAssembly with https://emscripten.org
Custom licenseJul 22, 2026 · metrics 2.10.0
PyPI
tomasbasham/ratelimit
API Rate Limit Decorator
MITAug 24, 2026 · metrics 2.10.0
—
rairprotocol/dev-dapp-season1
Learn how to deploy open-source Dapps while participating in our incentives program
GPL-3.0Jul 21, 2026 · metrics 2.10.0
Go
modern-go/reflect2
reflect api without runtime reflect.Value cost
Apache-2.0Jul 28, 2026 · metrics 2.10.0
PyPI
NaturalHistoryMuseum/pyzbar
Read one-dimensional barcodes and QR codes from Python 2 and 3.
MITJul 28, 2026 · metrics 2.10.0
PyPI
netaddr/netaddr
A network address manipulation library for Python
Custom licenseJul 22, 2026 · metrics 2.10.0
crates.io
paritytech/jsonrpc
Rust JSON-RPC implementation
MITAug 27, 2026 · metrics 2.10.0
PyPI
breathe-doc/breathe
ReStructuredText and Sphinx bridge to Doxygen
Custom licenseJul 21, 2026 · metrics 2.10.0
npm · PyPI
invergent-ai/surogate
Training/Fine-tuning at the speed of light
Apache-2.0Jul 21, 2026 · metrics 2.10.0
Go
flashbots/mev-geth
Go implementation of MEV-Auction for Ethereum
LGPL-3.0Jul 25, 2026 · metrics 2.10.0
PyPI
hamcrest/PyHamcrest
Hamcrest matchers for Python
Custom licenseAug 27, 2026 · metrics 2.10.0
PyPI
FuzzingLabs/secpipe
MCP server for AI-driven security pipelines
Custom licenseAug 4, 2026 · metrics 2.10.0
PyPI
googleapis/python-bigquery
This library has moved to https://github.com/googleapis/google-cloud-python/tree/main/packages/google-cloud-bigquery
Apache-2.0Jul 17, 2026 · metrics 2.10.0
RubyGems
copiousfreetime/launchy
A helper for launching cross-platform applications in a fire and forget manner.
ISCJul 21, 2026 · metrics 2.10.0
npm
mathiasbynens/jsesc
Given some data, jsesc returns the shortest possible stringified & ASCII-safe representation of that data.
MITAug 4, 2026 · metrics 2.10.0
PyPI
google/oauth2client
This is a Python library for accessing resources protected by OAuth 2.0.
Apache-2.0Jul 18, 2026 · metrics 2.10.0