claude-skill

Claude Relay Service

Name: Claude Relay Service
Author: Wei-Shaw

CRS-自建Claude Code镜像，一站式开源中转服务，让 Claude、OpenAI、Gemini、Droid 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。

12,508 stars1,864 forksJavaScriptUpdated 8/13/2026100% free · open source

What it does

Claude Relay Service is a one-stop open-source relay service that allows unified access to Claude, OpenAI, Gemini, and Droid subscriptions, supporting cost-sharing and seamless native tool usage.

When to use it

•When you need to integrate multiple AI services into your application
•When you want to reduce costs by sharing subscriptions with others
•When you require a unified interface for different AI models

Ready-to-paste prompt

curl -X POST -H 'Content-Type: application/json' -d '{"model": "claude", "prompt": "Hello, how are you?"}' http://localhost:8080/api/generate

Heads up: You need to have a GitHub account and Node.js installed on your machine to clone and run the Claude Relay Service, and also obtain API keys for the AI services you want to integrate

Saves to your device

Use with Claude

New

Skip the builder — one click puts this in Claude, Cursor, Antigravity and more.

⚡ Runs out of the box

A prompt/skill package — nothing to install beyond adding it to your AI tool.

Try it instantly — no install

Claude Code

mkdir -p ~/.claude/skills/claude-relay-service && curl -fsSL https://workflowstacks.com/api/skills/claude-relay-service/claude-skill -o ~/.claude/skills/claude-relay-service/SKILL.md

Open in another AI app

Opens the app with this repo with the prompt ready to go — no copy-paste needed.

Connect the whole catalog (MCP)

claude mcp add --transport http workflowstacks https://workflowstacks.com/api/mcp

Adds a WorkflowStacks connector to Claude Code: search and load any skill here by chatting.

How Claude Relay Service works

Codeflow

Free to inspect

Claude Relay Service is a very large JavaScript project (~144k lines across 290 code files, plus 25 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, MIT license, has a test suite.

Size

Very large codebase

~144k lines · 290 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

Node.js · Docker

Needs API keys (.env)

JavaScript 65%Vue 33%Shell 1%CSS 1%

Where to start reading

1
README.md
Start here — what it does and how to install it
2
CLAUDE.md
The instructions the AI actually follows
3
src/app.js
Where the program starts running
4
package.json
Dependencies and the commands it exposes
5
.env.example
The API keys and settings you must provide

What's in each folder

src/Core code — the actual logic154 files

web/Frontend / UI118 files

cli/Command-line entry points1 files

docs/Documentation2 files

scripts/Helper scripts30 files

config/Configuration3 files

resources/Folder2 files

tests/Tests — proof it works25 files

READMEHas testsDocumentedCI checksDocker readyMIT licenseUpdated this month

Use with Claude

New

Skip the builder — one click puts this in Claude, Cursor, Antigravity and more.

⚡ Runs out of the box

A prompt/skill package — nothing to install beyond adding it to your AI tool.

Try it instantly — no install

Claude Code

mkdir -p ~/.claude/skills/claude-relay-service && curl -fsSL https://workflowstacks.com/api/skills/claude-relay-service/claude-skill -o ~/.claude/skills/claude-relay-service/SKILL.md

Open in another AI app

Opens the app with this repo with the prompt ready to go — no copy-paste needed.

Connect the whole catalog (MCP)

claude mcp add --transport http workflowstacks https://workflowstacks.com/api/mcp

Adds a WorkflowStacks connector to Claude Code: search and load any skill here by chatting.

Quick Actions

Details

Creator

Wei-Shaw

Language

JavaScript