CatGPT-Gateway
Turn your ChatGPT or Claude account into a fully working OpenAI-compatible API. No API keys needed. Supports tool calling, vision, file attachments, and image generation.
- ai
- anthropic
- api-gateway
- browser-automation
- chatbot
- chatgpt
- claude
- dall-e
- docker
- fastapi
- function-calling
- langchain
- llm
- openai
- openai-api
- Stars
- 305
- Forks
- 65
- + today
- +1
- Created
- 8mo
Ranking data as of October 21, 2026 (UTC).
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Overview
Turn your ChatGPT or Claude account into a fully working OpenAI-compatible API. No API keys needed. Supports tool calling, vision, file attachments, and image generation. It ranks #1436 on GitTiger, gaining +1 star on October 21, 2026 (UTC).
The project is written in Python and has 65 forks. It was created 8mo ago.
Installation
git clone https://github.com/GautamVhavle/CatGPT-Gateway.git
cd CatGPT-Gateway
# see README for setup