The open source coding agent.

All Algorithms implemented in Java

🦈 2-line install personal AI assistant. 5 engines (Claude, Codex, Gemini, OpenCode, Copilot), 108 skills, zero ban risk.

omo; the best agent harness - previously oh-my-opencode

Beads - A memory upgrade for your coding agent

Breakthrough Method for Agile Ai Driven Development

Dolt – Git for Data

💫 Toolkit to help you get started with Spec-Driven Development

Next generation testing framework powered by Vite.

Show usage stats for OpenAI Codex and Claude Code, without having to login.

simple terminal UI for git commands

An open-source framework for making universal native apps with React. Expo runs on Android, iOS, and the web.

The design language that makes your AI harness better at design.

Context window optimization for AI coding agents. Sandboxes tool output, 98% reduction. 12 platforms

Collaborator is a place to create with agents.

Agent2Agent (A2A) is an open protocol enabling communication and interoperability between opaque agentic applications.

An annotation processor for generating type-safe bean mappers

Curated coding interview preparation materials for busy software engineers

좋은 개발팀을 만드는데 도움이 되는 자료

"The mother of all demo apps" — Exemplary fullstack Medium.com clone powered by React, Angular, Node, Django, and many more

🌎💎 개발자들의 첫 번째 북마크

A collective list of free APIs

Algorithms and Data Structures implemented in JavaScript for beginners, following best practices.

Master programming by recreating your favorite technologies from scratch.

📝 Algorithms and data structures implemented in JavaScript with explanations and links to further readings

Better Promise.all with automatic dependency optimization

백엔드 개발자로 입사를 준비하며 받았던 질문, 예상했던 질문, 인터넷 참고한 질문(CC BY-NC)

What are the principles we can use to build LLM-powered software that is actually good enough to put in the hands of production customers?

{ 고퀄리티 ⚡ 개발 컨텐츠 모음 }

어느 플랫폼에서든 사용할 수 있는 system-ui 대체 글꼴 | A system-ui alternative font for all cross-platform