Curated Open Source

Discover Great GitHub Repositories

Hand-picked open-source projects, organized by category and tag. Search, filter, and explore the best tools in the ecosystem.

All A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

830 repositories found

Clear filters
apoorvjain25
apoorvjain25 / frontier

Make Claude Opus, Sonnet, GPT, or Gemini produce work close to what Claude Fable 5 would ship. 21 craft standards written and audited by the frontier model itself; single-response lift, or a full convergence loop with a taste gate.

Markdown 78 14 Updated 1 day ago
Developer Tools
mi-kas
mi-kas / kover-report

Github action that publishes the Kover code coverage report as a comment in pull requests

JavaScript 76 20 Updated 1 day ago
Developer Tools
editorconfig-checker
editorconfig-checker / editorconfig-checker.php

A tool to verify that your files are in harmony with your .editorconfig

C 75 18 Updated 1 day ago
Developer Tools
ultralytics
ultralytics / template

Ultralytics Python package template with pytest and unittest examples, CLI, CI matrix, coverage, formatting, and automated PyPI releases.

Python 75 11 Updated 1 day ago
Developer Tools
editorconfig-checker
editorconfig-checker / editorconfig-checker.javascript

A tool to verify that your files are in harmony with your .editorconfig

JavaScript 74 15 Updated 1 day ago
Developer Tools
jamescooke
jamescooke / flake8-aaa

A Flake8 plugin that checks Python tests follow the Arrange-Act-Assert pattern

C 73 6 Updated 1 day ago
Developer Tools
Junhanliu-dev
Junhanliu-dev / espalier-engineering

Train your AI coders the way you'd train a vine — discover your codebase's actual patterns, then encode them as Claude Code rules, skills, agents, hooks, and a guided pipeline so generated code lands inside your conventions on the first try, not the fifth.

Markdown 72 9 Updated 1 day ago
Developer Tools
hrconsultnj
hrconsultnj / claude-plugins

Claude Code plugin — code quality hooks, knowledge graph, impact-aware reviews, decomposition enforcement. Babysitter for your AI's code quality.

Markdown 71 9 Updated 1 day ago
Developer Tools
oprogramadorreal
oprogramadorreal / optimus-claude

Primes your project for peak Claude Code performance

Python 70 13 Updated 1 day ago
Developer Tools
tolitius
tolitius / boot-check

check, analyze and inspect Clojure/Script code

Markdown 70 9 Updated 1 day ago
Developer Tools
jspahrsummers
jspahrsummers / effective-code-review

Presentation about my process for making code reviews as effective as possible

Markdown 70 3 Updated 1 day ago
Developer Tools
commit-check
commit-check / commit-check

Commit Check enforces commit metadata standards — commit messages, branch naming, committer info, signoff, and more.

Python 69 16 Updated 1 day ago
Developer Tools