Claude Code is an agentic coding tool that lives in your terminal, understands your codebase, and helps you code faster by executing routine tasks, explaining complex code, and handling git workflo…

Coding Agent Session Manager for Claude Code / Gemini CLI / Codex CLI / Cursor Agent / Copilot CLI / Cline CLI / OpenCode / Kimi CLI

textlintプリセット：AIっぽい記述パターンを検出し、より自然な日本語表現を促すルール集

🙌 OpenHands: AI-Driven Development

libopenapi is a fully featured, high performance OpenAPI 3.2, 3.1, 3.0, Overlays and Arazzo parser, library, validator and toolkit for go applications.

OpenAPI v3 code generator for go

OpenAPI 3.0 and 3.1 and 3.2 (and Swagger v2) implementation for Go (parsing, converting, validation, and more)

failure is a utility package for handling application errors.

Spin is the open source developer tool for building and running serverless applications powered by WebAssembly.

Open-source UI component library and front-end development framework based on Tailwind CSS

🌼 🌼 🌼 🌼 🌼  The most popular, free and open-source Tailwind CSS component library

Better structured concurrency for go

Compute LCOM4, Lack of Cohesion of Methods metrics ver.4, for golang projects.

Go Relational Persistence - an ORM-ish library for Go

Data Access Layer (DAL) for PostgreSQL, CockroachDB, MySQL, SQLite and MongoDB with ORM-like features.

Idempotent schema management for MySQL, PostgreSQL, SQLite, and SQL Server

A toolchain for web projects, aimed to provide functionalities to maintain them. Biome offers formatter and linter, usable via CLI and LSP.

HTTP Session Management for Go

ZITADEL - Identity infrastructure, simplified for you.

SQL-first Golang ORM

💻 A fully functional local AWS cloud stack. Develop and test your cloud & Serverless apps offline

RFCs for changes to React

A description of React's new core algorithm, React Fiber

Collection of TypeScript type challenges with online judge