開発ツール
kicad-happy
AI coding agent skills for KiCad electronics design. Works with Claude Code and OpenAI Codex. Analyze schematics, review PCB layouts, EMC pre-compliance, SPI…
★ 1.3k スターMIT
ガイドを見る →codexは、openaiが公開しているオープンソースの開発ツールプロジェクトです（GitHub: openai/codex）。GitHubスターは128,197、フォークは20,112で、Apache-2.0ライセンスの下で公開されています。GitHubでの最終更新は2026年10月8日です。
OpenAI's lightweight coding agent that runs locally in your terminal
Decide what you want from codex and check the README and requirements to confirm it fits your setup and Rust environment.
Clone the repository from GitHub (github.com/openai/codex) or use the documented install channel if you do not need the source.
Follow the README quickstart to install dependencies and set any required configuration or credentials.
Work through the README's first example end to end, then adapt it to your own project or data.
Codex CLI is a coding agent from OpenAI that runs locally on your computer.
Also available inside VS Code, Cursor and Windsurf through the IDE integration.
Run `codex app` for the desktop app experience, separate from the cloud Codex Web.
Sign in with your ChatGPT Plus, Pro, Business, Edu or Enterprise plan, or use an API key.
Install via the standalone installer script, npm (`@openai/codex`), or Homebrew.
GitHub Releases ship per-platform binaries for macOS and Linux on arm64 and x86_64.
Start by getting the source and entering the project directory.
git clone https://github.com/openai/codex.git
cd codexUse OpenAI's installer script on Mac or Linux, or `npm install -g @openai/codex`.
curl -fsSL https://chatgpt.com/codex/install.sh | shStart it and sign in with your ChatGPT plan when prompted.
codexReaders working through the Dev Tools shelf also stop at pr-af, open-source AI code reviewer — top-ranked on the Code-Review-Bench. Also on this shelf: argos — open-source visual testing for teams — review the product, not just code. The Dev Tools shelf also holds sap-skills — production-ready AI skills for SAP development — BTP, CAP, Fiori, ABAP.
It is maintained by openai and contributors on GitHub, where the repository github.com/openai/codex is the canonical home for code, issues and releases.
Yes — it is open source under the Apache-2.0 license. Read the license in the repository for what is permitted, including any conditions on redistribution or commercial use.
You need either a ChatGPT plan sign-in or an OpenAI API key — usage is not free beyond your plan or API billing.
Compared with Claude Code: Both are terminal coding agents; Codex ties into ChatGPT plans and OpenAI models, while Claude Code uses Anthropic's Claude models.
Clone github.com/openai/codex, follow the README quickstart to install it, and run the documented first example before adapting it to your own work.
AI coding agent skills for KiCad electronics design. Works with Claude Code and OpenAI Codex. Analyze schematics, review PCB layouts, EMC pre-compliance, SPI…
Lightweight open-source AI coding agent built for Chinese developers.
The terminal runtime your coding agents live on — a Rust multiplexer built for agent sessions
A terminal coding agent built for DeepSeek models — reliable, cache-aware and cheap to run
Kimi Code CLI — Moonshot's terminal coding agent: single-binary TUI with video input, subagents and MCP.
Monitor your AI coding agent's sessions from VS Code or the terminal.
LibreAIカタログに掲載された開発ツールプロジェクトの中で最もスターの多いもの — codexが合わなかった場合に検討したい、現実的な候補リストです。
The open source coding agent
The model-definition framework behind modern AI — thousands of pretrained transformers for text, vision, and audio.
Anthropic's agentic coding tool that lives in your terminal and works across your whole codebase
Cross-platform desktop all-in-one manager for Claude Code, Codex, OpenCode and other coding agents
Turn any codebase, docs and schemas into a queryable knowledge graph for your coding assistant
カタログの中でcodexとスター数が近い開発ツールプロジェクト — 前後の棚もそのまま見て回れます。
Cross-platform desktop all-in-one manager for Claude Code, Codex, OpenCode and other coding agents
Turn any codebase, docs and schemas into a queryable knowledge graph for your coding assistant
Anthropic's agentic coding tool that lives in your terminal and works across your whole codebase
An open-source AI agent that brings the power of Gemini directly into your terminal
The model-definition framework behind modern AI — thousands of pretrained transformers for text, vision, and audio.
Production-grade engineering skills for AI coding agents, by Addy Osmani — 25 skills in one pack