claudex

About claudex

claudex — Claude Code proxy for ChatGPT/Codex Use your ChatGPT Plus/Pro or Codex subscription in Claude Code via OAuth, with no OpenAI API key. Claudex is a high-fidelity Claude Code - OpenAI Responses proxy for ChatGPT/Codex users. It preserves Claude Code workflows across images, files, tool results, , context-limit recovery, prompt-cache usage mapping, and hardened streaming errors. Key features 🏆 ChatGPT/Codex subscriptions — use Claude Code through ChatGPT/Codex OAuth with no OpenAI API key.

ai-agents anthropic chatgpt claude-code cli codex command-line-tool developer-tools llm oauth

Quick Facts

Stars	24
Forks	1
Language	Rust
Category	Codex Skill
License	MIT
Quality Score	68.2313011936008/100
Open Issues	1
Last Updated	2026-06-24
Created	2026-05-02
Platforms	claude-code, cli, codex, rust
Est. Tokens	~25k

Compatible Skills

These tools work well together with claudex for enhanced workflows:

token_proxy — semantic(0.38)+complementary+same_lang+similar_pop+shared_platform (58%)
ai-rsk — semantic(0.22)+complementary+rare_topics+same_lang+similar_pop+shared_platform (57%)
Sephera — semantic(0.19)+complementary+rare_topics+same_lang+similar_pop+shared_platform (56%)
homebrew-ccr — semantic(0.16)+complementary+rare_topics+same_lang+similar_pop+shared_platform (55%)
rtk — semantic(0.21)+complementary+rare_topics+same_lang+shared_platform (52%)

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Frequently Asked Questions

What is claudex?

claudex is Use ChatGPT/Codex OAuth in Claude Code without an API key. It is categorized as a Codex Skill with 24 GitHub stars.

What programming language is claudex written in?

claudex is primarily written in Rust. It covers topics such as ai-agents, anthropic, chatgpt.

How do I install or use claudex?

You can find installation instructions and usage details in the claudex GitHub repository at github.com/pilc80/claudex. The project has 24 stars and 1 forks, indicating an active community.

What license does claudex use?

claudex is released under the MIT license, making it free to use and modify according to the license terms.

View on GitHub → Browse Codex Skill tools