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.

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Reproducible evidenceEvery published result links to inspectable source evidence and methodology.
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
67,459
Monthly downloads under inspection
546B
Median health index
60 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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4,240 recordsRanked by popularity · browse by tag · record statistics
PyPI
19Criticalhealth index
pyrogram/pyrogram
Elegant, modern and asynchronous Telegram MTProto API framework in Python for users and bots
Python★ 4,620Aug 12, 2026
LGPL-3.0Aug 12, 2026 · metrics 2.10.0
npm
34At Riskhealth index
FormidableLabs/react-live
A flexible playground for live editing React components
TypeScript · JavaScript★ 4,611↓ 1.9M/moAug 27, 2026
MITAug 27, 2026 · metrics 2.10.0
18Criticalhealth index
firefox-devtools/debugger
The faster and smarter Debugger for Firefox DevTools 🔥🦊🛠
Mixed★ 4,607Aug 16, 2026
No licenseAug 16, 2026 · metrics 2.10.0
PyPI
20At Riskhealth index
PyImageSearch/imutils
A series of convenience functions to make basic image processing operations such as translation, rotation, resizing, skeletonization, and displaying Matplotlib images easier with OpenCV and Python.
Python★ 4,592Aug 12, 2026
MITAug 12, 2026 · metrics 2.10.0
PyPI
30At Riskhealth index
pythonprofilers/memory_profiler
Monitor Memory usage of Python code
Python★ 4,575↓ 6M/moAug 27, 2026
Custom licenseAug 27, 2026 · metrics 2.10.0
PyPI
37Weakhealth index
spyoungtech/grequests
Requests + Gevent = <3
Python★ 4,571Aug 12, 2026
BSD-2-ClauseAug 12, 2026 · metrics 2.10.0
npm
19Criticalhealth index
sweet-js/sweet-core
Sweeten your JavaScript.
JavaScript★ 4,559Aug 28, 2026
BSD-2-ClauseAug 28, 2026 · metrics 2.10.0
PyPI
34At Riskhealth index
fixie-ai/ultravox
A fast multimodal LLM for real-time voice
Python★ 4,543Aug 16, 2026
MITAug 16, 2026 · metrics 2.10.0
RubyGems
34At Riskhealth index
github/gemoji
Emoji images and names.
Ruby★ 4,535Aug 28, 2026
MITAug 28, 2026 · metrics 2.10.0
PyPI
34At Riskhealth index
spulec/freezegun
Let your Python tests travel through time
Python★ 4,520Aug 12, 2026
Apache-2.0Aug 12, 2026 · metrics 2.10.0
Go
34At Riskhealth index
uber-go/dig
A reflection based dependency injection toolkit for Go.
Go★ 4,499Aug 29, 2026
MITAug 29, 2026 · metrics 2.10.0
RubyGems
34At Riskhealth index
ctran/annotate_models
Annotate Rails classes with schema and routes info
Ruby★ 4,483Aug 28, 2026
Custom licenseAug 28, 2026 · metrics 2.10.0
npm
30At Riskhealth index
jonschlinkert/gray-matter
Smarter YAML front matter parser, used by metalsmith, Gatsby, Netlify, Assemble, mapbox-gl, phenomic, vuejs vitepress, TinaCMS, Shopify Polaris, Ant Design, Astro, hashicorp, garden, slidev, saber, sourcegraph, and many others. Simple to use, and battle tested. Parses YAML by default but can also parse JSON Front Matter, Coffee Front Matter, TOML Front Matter, and has support for custom parsers. Please follow gray-matter's author: https://github.com/jonschlinkert
JavaScript★ 4,483↓ 32.3M/moAug 13, 2026
MITAug 13, 2026 · metrics 2.10.0
npm
19Criticalhealth index
facebook/prop-types
Runtime type checking for React props and similar objects
JavaScript★ 4,449↓ 398M/moAug 4, 2026
MITAug 4, 2026 · metrics 2.10.0
npm
31At Riskhealth index
pieroxy/lz-string
LZ-based compression algorithm for JavaScript
TypeScript · Shell★ 4,426↓ 226M/moAug 12, 2026
MITAug 12, 2026 · metrics 2.10.0
PyPI
32At Riskhealth index
matplotlib/mplfinance
Financial Markets Data Visualization using Matplotlib
Python★ 4,422Aug 13, 2026
Custom licenseAug 13, 2026 · metrics 2.10.0
PyPI
34At Riskhealth index
DistrictDataLabs/yellowbrick
Visual analysis and diagnostic tools to facilitate machine learning model selection.
Python★ 4,400Aug 12, 2026
Apache-2.0Aug 12, 2026 · metrics 2.10.0
npm
19Criticalhealth index
swimlane/ngx-charts
:bar_chart: Declarative Charting Framework for Angular
TypeScript★ 4,362↓ 1,300/moAug 28, 2026
MITAug 28, 2026 · metrics 2.10.0
npm
26At Riskhealth index
bramstein/fontfaceobserver
Webfont loading. Simple, small, and efficient.
JavaScript★ 4,335↓ 27.5M/moAug 12, 2026
BSD-2-ClauseAug 12, 2026 · metrics 2.10.0
PyPI
22At Riskhealth index
richzhang/PerceptualSimilarity
LPIPS metric. pip install lpips
Python★ 4,267Aug 13, 2026
BSD-2-ClauseAug 13, 2026 · metrics 2.10.0
NuGet
18Criticalhealth index
nefarius/ViGEmBus
Windows kernel-mode driver emulating well-known USB game controllers.
C++★ 4,238Aug 28, 2026
BSD-3-ClauseAug 28, 2026 · metrics 2.10.0
npm
34At Riskhealth index
clean-css/clean-css
Fast and efficient CSS optimizer for node.js and the Web
JavaScript★ 4,197↓ 90M/moAug 12, 2026
MITAug 12, 2026 · metrics 2.10.0
Maven
34At Riskhealth index
powermock/powermock
PowerMock is a Java framework that allows you to unit test code normally regarded as untestable.
Java★ 4,171Aug 21, 2026
Apache-2.0Aug 21, 2026 · metrics 2.10.0
Go
18Criticalhealth index
google/btree
BTree provides a simple, ordered, in-memory data structure for Go programs.
Go★ 4,163Aug 28, 2026
Apache-2.0Aug 28, 2026 · metrics 2.10.0
PyPI · Go · Maven
19Criticalhealth index
bufbuild/protoc-gen-validate
Protocol Buffer Validation - replaced by https://github.com/bufbuild/protovalidate
Go · Java · Starlark★ 4,119↓ 304.2K/moAug 28, 2026
Apache-2.0Aug 28, 2026 · metrics 2.10.0
Go
19Criticalhealth index
AlecAivazis/survey
A golang library for building interactive and accessible prompts with full support for windows and posix terminals.
Go★ 4,105Aug 29, 2026
MITAug 29, 2026 · metrics 2.10.0
crates.io
51Moderatehealth index
xacrimon/dashmap
Blazing fast concurrent HashMap for Rust.
Rust★ 4,093↓ 25.1M/moAug 8, 2026
MITAug 8, 2026 · metrics 2.10.0
npm
19Criticalhealth index
draft-js-plugins/draft-js-plugins
React Plugin Architecture for Draft.js including Slack-Like Emojis, FB-Like Mentions and Stickers
TypeScript · JavaScript★ 4,090↓ 1.2M/moAug 28, 2026
MITAug 28, 2026 · metrics 2.10.0
Packagist
19Criticalhealth index
LaravelCollective/html
HTML and Form Builders for the Laravel Framework
PHP★ 4,081↓ 499.7K/moAug 22, 2026
MITAug 22, 2026 · metrics 2.10.0