claude-code-gpt-5-codex

About claude-code-gpt-5-codex

This repository lets you use Anthropic's Claude Code CLI with OpenAI models such as GPT-5-Codex, GPT-5.1, and others via a local LiteLLM proxy. ⚠️ ATTENTION ⚠️ If you're here to set up with as the web UI (or any other OpenAI / Anthropic API compatible client, for that matter), head over to the litellm-server-boilerplate repository. It contains a "boilerplate" version of this repo with Claude Code CLI stuff stripped away, an optional set up, and a which specifically explains how to build on top of it.

Quick Facts

Compatible Skills

These tools work well together with claude-code-gpt-5-codex for enhanced workflows:

• claude-code-settings — semantic(0.20)+shared_fw(anthropic,openai)+rare_topics+same_lang+similar_pop+shared_platform (63%)
• openai-toolbox — semantic(0.23)+complementary+shared_fw(openai)+same_lang+similar_pop+shared_platform (61%)
• open-responses-server — semantic(0.19)+complementary+shared_fw(openai)+same_lang+similar_pop+shared_platform (60%)
• claude-codex-settings — semantic(0.18)+complementary+shared_fw(openai)+same_lang+similar_pop+shared_platform (59%)
• ClaudeForge — semantic(0.16)+complementary+shared_fw(anthropic)+same_lang+similar_pop+shared_platform (59%)

More Codex Skill Tools

Explore other popular codex skill tools:

• openclaw ⭐ 382.2k
• hermes-agent ⭐ 211.4k
• ui-ux-pro-max-skill ⭐ 101.6k
• graphify ⭐ 80.2k
• graphify ⭐ 77.1k
• open-design ⭐ 76.2k
• agent-skills ⭐ 71.4k
• career-ops ⭐ 59.1k
• taste-skill ⭐ 56.5k
• system_prompts_leaks ⭐ 53.8k

Popular Python Agent Tools

• hermes-agent ⭐ 211.4k · Codex Skill
• AutoGPT ⭐ 185.4k · Agent Tool
• skills ⭐ 157.3k · Claude Skill
• langflow ⭐ 151.4k · Agent Tool
• open-webui ⭐ 143.9k · MCP Server

Frequently Asked Questions