claude-skill

Sub2api

Name: Sub2api
Author: Wei-Shaw

Sub2API 一站式开源中转服务，让 Claude、Openai 、Gemini、Grok订阅统一接入，支持拼车共享，更高效分摊成本，原生工具无缝使用。

37,136 stars7,663 forksGoUpdated 8/15/2026100% free · open source

What it does

Sub2API is a one-stop open-source proxy service that allows unified access to Claude, Openai, Gemini, and Grok subscriptions, supporting cost-sharing and seamless native tool usage.

Install / run

go get github.com/Wei-Shaw/sub2api

When to use it

•When you need to manage multiple AI subscriptions from different providers
•When you want to reduce costs by sharing subscriptions with others
•When you need a unified interface for different AI tools

Quick start

1Clone the repository: git clone https://github.com/Wei-Shaw/sub2api.git
2Build the project: go build main.go
3Configure the subscription settings in the config.json file
4Run the service: go run main.go
5Test the API using tools like curl or Postman

Ready-to-paste prompt

curl -X GET 'http://localhost:8080/api/claudereq?prompt=Hello+World&subscription_id=your_subscription_id'

Heads up: Make sure to replace 'your_subscription_id' with your actual subscription ID from the AI provider in the config.json file and when making API requests

Saves to your device

Topics

2api

antigravity2api

cc2api

claude

claude-code

codex

crs

crs2

gemini

How Sub2api works

Codeflow

Free to inspect

Sub2api is a very large Go project (~1M lines across 3240 code files, plus 243 test files). It is a full software project: use it through its install path rather than reading it end to end. Last commit this month, LGPL-3.0 license, has a test suite.

Size

Very large codebase

~1M lines · 3240 code files · days to read — use, don't read

Setup

Developer setup

A real software project. Use it via its install path; don't expect to read it all.

Runs on

Docker

No API keys detected

Go 74%Vue 16%TypeScript 10%

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