trentster

trentster / deerflow-oauth-bridge

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OAuth bridge enabling DeerFlow 2.0 to use ChatGPT Plus/Pro subscriptions via OpenAI Codex OAuth — no API key required

chatgpt deerflow gpt-5 langchain oauth
11
2
100% credibility
Found Mar 12, 2026 at 11 stars -- GitGems finds repos before they trend. Get early access to the next one.
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AI Analysis
Python
AI Summary

A local proxy that enables DeerFlow to access advanced ChatGPT models via a user's existing OAuth login, translating formats without requiring API keys.

How It Works

1
🔍 Discover the Bridge

You hear about a simple way to power up your DeerFlow AI assistant using your everyday ChatGPT Plus account, without extra costs or hassle.

2
📥 Get and Prepare It

Download the bridge files to your computer and run the quick setup that creates everything you need.

3
🔐 Sign In Once

A web browser opens automatically so you can log in to your ChatGPT account – it saves your login safely on your machine and handles renewals.

4
▶️ Start the Helper

Click to launch the bridge, and it quietly runs in the background, ready to connect your tools.

5
🔗 Connect to DeerFlow

Tell your DeerFlow setup to use this new helper by adding a couple of friendly lines to its settings.

6
💬 Chat with Power

Open DeerFlow, pick a top AI model, and start asking complex questions – it feels like having the smartest assistant ever.

🎉 Super AI Unlocked

Now you get amazing responses, research help, and creative ideas using your own subscription, all seamless and local.

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Star Growth

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AI-Generated Review

What is deerflow-oauth-bridge?

This Python FastAPI proxy acts as an OAuth bridge enabling DeerFlow 2.0 to tap into ChatGPT Plus/Pro subscriptions via OpenAI Codex OAuth—no API key required. It runs locally on your machine, handling one-time browser-based OAuth GitHub login, automatic token refresh, and bidirectional translation between DeerFlow's chat completions API and ChatGPT's responses format. Developers get seamless access to frontier models like gpt-5.4 with streaming, tool calls, and multi-turn context, all proxied at http://127.0.0.1:8462/v1.

Why is it gaining traction?

It sidesteps OpenAI API costs by leveraging existing ChatGPT subs, delivering gpt-5.x performance in DeerFlow agents without credits or rate limits tied to keys. User-facing perks include pre-flight tests via CLI, debug logging, confirmed vision support, and Docker-friendly config—making it a quick drop-in for codex-powered workflows. Early adopters praise the transparent auth and zero-setup token management over clunky API key hunts.

Who should use this?

DeerFlow users experimenting with agentic research, multi-step tools, or web search integrations who already pay for ChatGPT Plus/Pro. AI devs building local prototypes with gpt-5.4-codex capabilities, or teams dodging API billing while testing OAuth GitHub provider flows in LangChain setups.

Verdict

Grab it if you're on DeerFlow 2.0 with a ChatGPT sub—docs are thorough, tests cover edge cases, and setup is one `./setup.sh` away. At 11 stars and 1.0% credibility, it's an early gem but unproven at scale; fork and monitor for production.

(187 words)

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