anthropic-proxy — Claude Skill by maxnowack

by maxnowack · Claude Skill · ★ 402

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About anthropic-proxy

anthropic-proxy A proxy server that transforms Anthropic API requests to OpenAI format and sends it to openrouter.ai. This enables you to use Anthropic's API format while connecting to OpenAI-compatible endpoints. Usage With this command, you can start the proxy server with your OpenRouter API key on port 3000: Environment variables: : Your OpenRouter API key (required when using OpenRouter) : Custom base URL for the transformed OpenAI-format message (default: ) : The port the proxy server should listen on (default: 3000) : The reasoning model to use (default: ) : The completion model to use (default: ) : Set to to enable debug logging Note: When is set to a custom URL, the is not required. Claude Code To use the proxy server as a backend for Claude Code, you have to set the to the URL of the proxy server: License Licensed under MIT license. Copyright (c) 2025 Max Nowack Contributions Contributions are welcome. Please open issues and/or file Pull Requests.

anthropicclaude-codellmopenrouter

Quick Facts

Stars402
Forks36
LanguageJavaScript
CategoryClaude Skill
Quality Score43.75/100
Open Issues7
Last Updated2025-04-28
Created2025-03-14
Platformsclaude-code, node
Est. Tokens~3k

Compatible Skills

These tools work well together with anthropic-proxy for enhanced workflows:

  • everything-claude-code-zh — semantic(0.25)+complementary+shared_fw(anthropic)+same_lang+similar_pop+shared_platform (62%)
  • agentrove — semantic(0.21)+complementary+shared_fw(anthropic,openai)+similar_pop+shared_platform (58%)
  • claudex — semantic(0.21)+complementary+shared_fw(anthropic,openai)+similar_pop+shared_platform (58%)
  • claude-code-gpt-5-codex — semantic(0.17)+complementary+shared_fw(anthropic,openai)+similar_pop+shared_platform (57%)
  • copilot2api-go — semantic(0.31)+complementary+shared_fw(anthropic,openai)+shared_platform (52%)

anthropic-proxy alternative? Top 6 similar tools

Looking for a anthropic-proxy alternative? If you're comparing anthropic-proxy with other claude skill tools, these 6 projects are the closest alternatives on Agent Skills Hub — ranked by topic overlap, star count, and community traction.

  • ccproxy by starbaser · ⭐ 351

    Build mods for Claude Code: Hook any request, modify any response, /model "with-your-custom-model", intelligen

  • vllm-mlx by waybarrios · ⭐ 1.3k

    OpenAI and Anthropic compatible server for Apple Silicon. Run LLMs and vision-language models (Llama, Qwen-VL,

  • SWE-AF by Agent-Field · ⭐ 883

    Autonomous software engineering fleet of AI agents for production-grade PRs on AgentField: plan, code, test, a

  • claude-code-mastery by TheDecipherist · ⭐ 507

    The complete guide to Claude Code: CLAUDE.md, hooks, skills, MCP servers, and commands

  • runprompt by chr15m · ⭐ 440

    Run LLM prompts from your shell

  • openrouter-examples by OpenRouterTeam · ⭐ 298

    Examples of integrating the OpenRouter API

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Frequently Asked Questions

What is anthropic-proxy?

anthropic-proxy is Proxy server that converts Anthropic API requests to OpenAI format and sends it to OpenRouter. It's used to use Claude Code with OpenRouter instead of the Anthropic API. It is categorized as a Claude Skill with 402 GitHub stars.

What programming language is anthropic-proxy written in?

anthropic-proxy is primarily written in JavaScript. It covers topics such as anthropic, claude-code, llm.

How do I install or use anthropic-proxy?

You can find installation instructions and usage details in the anthropic-proxy GitHub repository at github.com/maxnowack/anthropic-proxy. The project has 402 stars and 36 forks, indicating an active community.

What are the best alternatives to anthropic-proxy?

The top alternatives to anthropic-proxy on Agent Skills Hub include ccproxy, vllm-mlx, SWE-AF. Each offers a different approach to the same problem space — compare them side-by-side by stars, quality score, and community activity.

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