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
41,662
Monthly downloads under inspection
383B
Median health index
57 Moderate
41,662 recordsRanked by popularity · browse by tag · record statistics
crates.io
82Goodhealth index
paritytech/polkadot-sdk
The Parity Polkadot Blockchain SDK
Rust★ 2,784↓ 27.2K/moJul 18, 2026
No licenseJul 18, 2026 · metrics 1.13.0
npm
79Goodhealth index
spartan-ng/spartan
Cutting-edge tools powering Angular full-stack development.
TypeScript★ 2,784↓ 322.1K/moJul 22, 2026
MITJul 22, 2026 · metrics 1.13.0
PyPI · npm
85Excellenthealth index
facebook/Ax
Adaptive Experimentation Platform
Python★ 2,780Jul 21, 2026
MITJul 21, 2026 · metrics 1.13.0
crates.io
73Goodhealth index
ryankurte/cargo-binstall
Binary installation for rust projects
Rust★ 2,775Jul 17, 2026
GPL-3.0Jul 17, 2026 · metrics 1.13.0
—
60Moderatehealth index
Cysharp/ZString
Zero Allocation StringBuilder for .NET and Unity.
C#★ 2,773Jul 16, 2026
MITJul 16, 2026 · metrics 1.13.0
Packagist
62Moderatehealth index
php-di/php-di
The dependency injection container for humans
PHP★ 2,773↓ 2.3M/moJul 13, 2026
MITJul 13, 2026 · metrics 1.13.0
—
78Goodhealth index
onedr0p/cluster-template
A template for deploying a Talos Kubernetes cluster including Flux for GitOps
YAML · Just · TOML★ 2,772Jul 15, 2026
MITJul 15, 2026 · metrics 1.13.0
crates.io · npm · PyPI
67Moderatehealth index
tach-org/tach
A Python tool to visualize + enforce dependencies, using modular architecture 🌎 Open source 🐍 Installable via pip 🔧 Able to be adopted incrementally - ⚡ Implemented with no runtime impact ♾️ Interoperable with your existing systems 🦀 Written in rust
Rust · Python★ 2,771Jul 21, 2026
MITJul 21, 2026 · metrics 1.13.0
crates.io
69Moderatehealth index
BurntSushi/jiff
A datetime library for Rust that encourages you to jump into the pit of success.
Rust★ 2,770↓ 15.5M/moJul 14, 2026
UnlicenseJul 14, 2026 · metrics 1.13.0
PyPI
28Criticalhealth index
mozilla/bleach
Bleach is an allowed-list-based HTML sanitizing library that escapes or strips markup and attributes
Python★ 2,770↓ 74.3M/moJul 22, 2026
Custom licenseJul 22, 2026 · metrics 1.13.0
Packagist
68Moderatehealth index
symfony/form
Allows to easily create, process and reuse HTML forms
PHP★ 2,770↓ 3.2M/moJul 19, 2026
MITJul 19, 2026 · metrics 1.13.0
npm
65Moderatehealth index
event-catalog/eventcatalog
The discovery and governance layer for event-driven systems. Document your domains, services, events and schemas — for your teams and your AI agents.
TypeScript★ 2,769Jul 17, 2026
Custom licenseJul 17, 2026 · metrics 1.13.0
Packagist
48At riskhealth index
illuminate/database
[READ ONLY] Subtree split of the Illuminate Database component (see laravel/framework)
PHP★ 2,769↓ 811.9K/moJul 14, 2026
MITJul 14, 2026 · metrics 1.13.0
PyPI
34At riskhealth index
tkem/cachetools
Extensible memoizing collections and decorators
Python★ 2,768↓ 322M/moJul 20, 2026
MITJul 20, 2026 · metrics 1.13.0
crates.io
72Goodhealth index
cargo-bins/cargo-binstall
Binary installation for rust projects
Rust★ 2,767↓ 0/moJul 14, 2026
GPL-3.0Jul 14, 2026 · metrics 1.13.0
PyPI
74Goodhealth index
pikepdf/pikepdf
A Python library for reading and writing PDF, powered by QPDF
Python · C++★ 2,764Jul 20, 2026
MPL-2.0Jul 20, 2026 · metrics 1.13.0
Packagist
78Goodhealth index
WordPress/WordPress-Coding-Standards
PHP_CodeSniffer rules (sniffs) to enforce WordPress coding conventions
PHP★ 2,763↓ 1.8M/moJul 13, 2026
MITJul 13, 2026 · metrics 1.13.0
npm
74Goodhealth index
sveltejs/devalue
Gets the job done when JSON.stringify can't
JavaScript★ 2,762↓ 40.6M/moJul 27, 2026
MITJul 27, 2026 · metrics 1.13.0
PyPI
69Moderatehealth index
jazzband/django-model-utils
Django model mixins and utilities.
Python★ 2,761Jul 22, 2026
BSD-3-ClauseJul 22, 2026 · metrics 1.13.0
Go · npm
82Goodhealth index
rilldata/rill
The fastest business intelligence tool for humans and agents.
Go · TypeScript · Svelte★ 2,759Jul 20, 2026
Apache-2.0Jul 20, 2026 · metrics 1.13.0
npm
78Goodhealth index
Simon-He95/markstream-vue
Multi-framework streaming Markdown renderers for AI apps: Vue/Nuxt, React/Next.js, Svelte, and Angular, with Mermaid, KaTeX, Shiki, Monaco, safe HTML, and low-jitter updates.
Vue · JavaScript · TypeScript★ 2,758↓ 78K/moJul 22, 2026
MITJul 22, 2026 · metrics 1.13.0
npm
81Goodhealth index
ethereumjs/ethereumjs-monorepo
Ethereum L1 Protocol Stack and EVM in TypeScript
TypeScript★ 2,756↓ 30.5M/moJul 22, 2026
No licenseJul 22, 2026 · metrics 1.13.0
crates.io · npm
28Criticalhealth index
jameslittle230/stork
🔎 Impossibly fast web search, made for static sites.
Rust · TypeScript★ 2,755↓ 545/moJul 21, 2026
Apache-2.0Jul 21, 2026 · metrics 1.13.0
Maven
62Moderatehealth index
manifold-systems/manifold
Manifold is a Java compiler plugin, its features include Metaprogramming, Properties, Extension Methods, Operator Overloading, Templates, a Preprocessor, and more.
Java★ 2,755Jul 17, 2026
Apache-2.0Jul 17, 2026 · metrics 1.13.0
RubyGems
63Moderatehealth index
rubysec/bundler-audit
Patch-level verification for Bundler
Ruby★ 2,755Jul 17, 2026
GPL-3.0Jul 17, 2026 · metrics 1.13.0
PyPI
73Goodhealth index
hgrecco/pint
Operate and manipulate physical quantities in Python
Python★ 2,754Jul 21, 2026
Custom licenseJul 21, 2026 · metrics 1.13.0
PyPI
75Goodhealth index
evansd/whitenoise
Radically simplified static file serving for Python web apps
Python★ 2,753Jul 18, 2026
MITJul 18, 2026 · metrics 1.13.0
Go
65Moderatehealth index
lesismal/nbio
Pure Go 1000k+ connections solution, support tls/http1.x/websocket and basically compatible with net/http, with high-performance and low memory cost, non-blocking, event-driven, easy-to-use.
Go★ 2,753Jul 17, 2026
MITJul 17, 2026 · metrics 1.13.0
npm
82Goodhealth index
opentiny/tiny-engine
TinyEngine is a low-code engine based on which you can build or develop low-code platforms in different domains/TinyEngine是一个低代码引擎，基于这个引擎可以构建或者开发出不同领域的低代码平台
Vue · TypeScript · JavaScript★ 2,752↓ 938/moJul 16, 2026
MITJul 16, 2026 · metrics 1.13.0
Go · npm
61Moderatehealth index
sky22333/hubproxy
多功能加速服务，支持Docker 镜像加速、GitHub 加速、下载离线镜像等功能。轻量级，不占用存储空间。
Go · Vue★ 2,751Jul 27, 2026
MITJul 27, 2026 · metrics 1.13.0