marcodiniz

OpenAI-compatible API bridge for Antigravity — use Claude, Gemini, and GPT-OSS with any tool

10
3
100% credibility
Found Mar 13, 2026 at 10 stars -- GitGems finds repos before they trend. Get early access to the next one.
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AI Analysis
JavaScript
AI Summary

VS Code extension that lets tools expecting OpenAI connect to a running Antigravity AI instance via a local address.

How It Works

1
🧠 Discover a way to use your Antigravity AI everywhere

You love the smart AI help in Antigravity but want to chat with it from other apps too.

2
🔍 Open Antigravity and add the bridge extension

In the Extensions view, search for AG Local Bridge and click install.

3
Reload and watch it start up

Reload the window and smile seeing the happy message that your local helper is ready on your computer.

4
📱 Tell your favorite AI tool where to find it

In apps like your coding helper or chat tool, point them to the local spot on your machine.

5
🎯 Pick a super-smart model

Choose from powerful options like Claude or Gemini that come with your subscription.

🚀 Chat, share pictures, get genius answers anywhere

Now your AI brain works seamlessly in any tool, saving time and feeling magical.

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AI-Generated Review

What is ag-local-bridge?

This JavaScript VS Code extension bridges Antigravity, Codeium's AI coding agent, to a local OpenAI-compatible API server on localhost:11435. It lets you pipe requests from any OpenAI SDK or tool—like opencode, aider, or continue.dev—straight to Antigravity's cloud models (Claude Sonnet 4.6, Gemini 3.1 Pro, GPT-OSS 120B) without rewriting integrations. Install it in your Antigravity workspace, and hit endpoints like /v1/chat/completions or /v1/models with curl or any OpenAI-compatible client.

Why is it gaining traction?

Unlike generic openai compatible api github servers for Ollama or LM Studio, this taps Antigravity's authenticated sidecar for seamless access to premium models with image uploads, workspace context via headers, and conversation reuse to cut latency. Streaming and non-streaming chat completions work out of the box, plus proxying for raw RPC—ideal for tools expecting openai compatible api spec without custom hacks. Docs cover opencode config and curl examples, making it a quick drop-in for Antigravity users eyeing broader AI SDK compatibility.

Who should use this?

Antigravity Pro/Teams subscribers chaining it with continue.dev for multi-tool workflows, or scripters querying Claude/Gemini via openai-compatible api endpoints in custom bots. Aider users get workspace-aware chats with screenshots; opencode fans unlock Antigravity models in their JSON provider setup.

Verdict

Grab it if you're in the Antigravity ecosystem—solid openai compatible api documentation and features punch above its 10 stars and 1.0% credibility score. Still early (low adoption, no tests visible), so probe the sidecar command first for stability.

(198 words)

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