Claude API Proxies LLM Tools

Proxy servers and wrappers that expose Claude/Anthropic APIs through alternative interfaces (OpenAI-compatible, web sessions, or other LLM APIs). Does NOT include SDKs, direct API clients, or tools that don't provide proxy/gateway functionality.

There are 83 claude api proxies tools tracked. 4 score above 50 (established tier). The highest-rated is jwadow/kiro-gateway at 54/100 with 672 stars.

Get all 83 projects as JSON

curl "https://pt-edge.onrender.com/api/v1/datasets/quality?domain=llm-tools&subcategory=claude-api-proxies&limit=20"

Open to everyone — 100 requests/day, no key needed. Get a free key for 1,000/day.

#	Tool	Score	Tier	Stars	Language
1	jwadow/kiro-gateway Proxy API gateway for Kiro IDE & CLI (Amazon Q Developer / AWS...	54	Established	672	Python
2	yiyao-ai/proxypool-hub Multi-protocol AI proxy server for Claude Code, Codex CLI, Gemini CLI &...	51	Established	4	JavaScript
3	KoushikNavuluri/Claude-API This project provides an unofficial API for Claude AI, allowing users to...	51	Established	877	Python
4	liushuangls/go-anthropic Anthropic Claude API wrapper for Go	50	Established	169	Go
5	mozex/anthropic-php PHP client for the Anthropic Claude API — messages, streaming, tool use,...	47	Emerging	45	PHP
6	starbaser/ccproxy Build mods for Claude Code: Hook any request, modify any response, /model...	47	Emerging	181	Python
7	AbdelStark/anthropic-rs Anthropic Rust SDK 🦀 with async support.	45	Emerging	68	Rust
8	christo-olivier/modelsmith Python library that allows you to get structured responses in the form of...	44	Emerging	82	Python
9	MaxiDonkey/DelphiAnthropic The Anthropic API wrapper for Delphi leverages cutting-edge models,...	44	Emerging	44	Pascal
10	maxnowack/anthropic-proxy Proxy server that converts Anthropic API requests to OpenAI format and sends...	44	Emerging	405	JavaScript
11	tryAGI/Anthropic C# SDK based on Anthropic OpenAPI specification	43	Emerging	36	C#
12	evanlong-me/nvidia-anthropic-proxy A Cloudflare Worker proxy that enables Claude Code to use NVIDIA NIM API models	42	Emerging	24	JavaScript
13	nsxdavid/anthropic-max-router Dual API router (Anthropic + OpenAI compatible) for Claude MAX Plan - Use...	41	Emerging	53	TypeScript
14	mozex/anthropic-laravel Laravel integration for the Anthropic Claude API — Facades, config...	40	Emerging	68	PHP
15	jtsang4/claude-to-chatgpt This project converts the API of Anthropic's Claude model to the OpenAI Chat...	40	Emerging	1,302	Python
16	Explosion-Scratch/claude-unofficial-api Unofficial API for Claude-2 via Claude Web (Also CLI)	37	Emerging	743	JavaScript
17	insightflo/chatgpt-codex-proxy An Anthropic-compatible /v1/messages proxy that lets Claude Code use the...	37	Emerging	32	TypeScript
18	erdinccurebal/claude-model-mapping Transparent OS-level model interception for Claude Code — redirect any model...	36	Emerging	1	TypeScript
19	marshyisbest66gmailcom/api-proxy 🌐 Route API requests through your residential IP to bypass restrictions on...	35	Emerging	1	Python
20	AshwinPathi/claude-api-py Unofficial Python API for Anthropic's Claude LLM	35	Emerging	1	Python
21	enescingoz/claude-code-gateway Use your Claude subscription with OpenClaw, ZeroClaw, Cline, Aider, Open...	35	Emerging	4	Python
22	Mng-dev-ai/anthropic-bridge Proxy server that translates Anthropic Messages API requests to OpenRouter,...	34	Emerging	8	Python
23	1653756334/claude-imitate 模仿 claude 界面的一个网站，对claude进行仿写	34	Emerging	53	TypeScript
24	SovranAMR/claude-code-via-antigravity Use Claude Code CLI (Opus 4.6, Sonnet 4.5) for free via your Google...	33	Emerging	22	JavaScript
25	nielspeter/claude-code-proxy Lightweight HTTP proxy enabling Claude Code to work with OpenRouter (200+...	33	Emerging	20	Go
26	sodiumsun/snackcache Drop-in caching proxy for OpenAI and Anthropic APIs - stop paying for the...	30	Emerging	43	Python
27	nathanborror/swift-anthropic An easy way to use the Anthropic platform in Swift.	28	Experimental	7	Swift
28	ballerina-platform/module-ballerinax-ai.azure Anthropic Model Provider	28	Experimental	—	Ballerina
29	ballerina-platform/module-ballerinax-ai.ollama Ollama Model Provider	27	Experimental	—	Ballerina
30	ballerina-platform/module-ballerinax-ai.anthropic Anthropic Model Provider	27	Experimental	—	Ballerina
31	ballerina-platform/module-ballerinax-ai.mistral Mistral AI Model Provider	27	Experimental	—	Ballerina
32	ballerina-platform/module-ballerinax-ai.openai OpenAI Model Provider	27	Experimental	—	Ballerina
33	ballerina-platform/module-ballerinax-ai.deepseek Deepseek AI Model Provider	27	Experimental	—	Ballerina
34	kelaocai/anthro-env A macOS-first CLI for managing Anthropic/Claude Code environment profiles...	26	Experimental	6	Go
35	caixiaoshun/claudex Bridge Claude Code to ChatGPT Codex via a local Anthropic-compatible proxy.	25	Experimental	3	TypeScript
36	penicillin0/claude-usage-tracker-for-mac Happy Hacking With Claude!!!	25	Experimental	24	TypeScript
37	stdapi-ai/stdapi.ai OpenAI & Anthropic Compatible API Gateway for AWS Bedrock and AI Services	25	Experimental	3	Python
38	TimeSurgeLabs/ottodocs You should just use Claude Code.	24	Experimental	2	Go
39	chloe-awakes/clausy Clausy allows agent frameworks like OpenClaw to use browser-based LLM...	24	Experimental	—	Python
40	zorak1103/anthropic-proxy A lightweight API proxy that translates Anthropic Messages API requests to...	24	Experimental	2	Go
41	rjamesy/buck Let your AI coding agents talk to each other. macOS menu bar app that...	24	Experimental	2	Swift
42	CiaranMcAleer/Roxy Proxy Server for Roo Code(cline fork) with API Key rotation and model substitution	24	Experimental	1	Go
43	AviOfLagos/openAdapter Self-hosted OpenAI API for Claude.ai via Playwright automation. No API key...	24	Experimental	—	JavaScript
44	LvcidPsyche/claude-api-optimization 🚀 Comprehensive Claude API cost optimization toolkit - reduce costs by 50-95%	23	Experimental	1	JavaScript
45	hootie0971/claude-code-via-antigravity 🚀 Enable free Claude Code CLI access via a local proxy that connects to...	23	Experimental	1	JavaScript
46	eharris128/promptpulse Track and visualize your claude code usage across your development machines	23	Experimental	1	JavaScript
47	VersoXBT/claude-dashboard Local observability dashboard for Claude Code sessions. Track tokens, costs,...	23	Experimental	1	TypeScript
48	yagcioglutoprak/AIQuotaBar See your Claude.ai and ChatGPT usage limits live in your macOS menu bar	23	Experimental	7	Python
49	Vororna/Usage4AI 📊 Monitor your Claude API usage on macOS with real-time tracking, alerts,...	22	Experimental	—	Swift
50	alicanso/claudeway Production-grade HTTP wrapper around the Claude CLI. Multi-key auth,...	22	Experimental	—	Rust
51	XStarsHolderX/anthro-env Manage and switch Claude-compatible API environment profiles on macOS using...	22	Experimental	—	Go
52	Mursyidi25/Barista ☕ Track real-time development stats for Claude Code sessions, including...	22	Experimental	—	Shell
53	midasdf/LCC Lightweight Claude API client written in Zig. Minimal alternative to Claude Code CLI.	22	Experimental	—	Zig
54	fulingwei1/claude-max-proxy OpenAI-compatible proxy for Claude MAX subscribers — no API key needed	22	Experimental	—	JavaScript
55	parameshg/node-red-contrib-claude A Node-RED node to interact with the Anthropic Claude API	22	Experimental	—	JavaScript
56	tiennm99/claude-central-gateway A proxy for Claude Code that routes requests to your preferred third-party...	22	Experimental	—	JavaScript
57	samestrin/claude-to-chatgpt-digitalocean A PHP DigitalOcean App Platform based port of jtsang4/claude-to-chatgpt; it...	22	Experimental	1	PHP
58	galaxyapi/claude-3 Free Proxy to access Claude-3 API. Anthropic key not required 🔐. It uses...	21	Experimental	113	—
59	florianilch/claudine-proxy claudine	20	Experimental	19	Go
60	dmakarau/BuildingWithClaude Learning project for building applications with Claude AI using the...	19	Experimental	—	Jupyter Notebook
61	0x0ndra/claude-max-openai-proxy Use your Claude Max/Pro subscription as an OpenAI-compatible API — with full...	19	Experimental	—	JavaScript
62	aireet/cc-exporter claude code exporter	19	Experimental	—	Go
63	lansespirit/Clipal Minimal LLM API reverse proxy for Claude Code, Codex CLI & Gemini CLI — YAML...	18	Experimental	33	Go
64	Rajaniraiyn/ccu Anthropic's Computer Use tools within VSCode	17	Experimental	2	TypeScript
65	antisynthesis/unclaude A utility to return your repository to human hands.	17	Experimental	—	Go
66	frieser/antigravity-proxy Antigravity Proxy is a high-performance gateway that exposes Google's...	16	Experimental	13	TypeScript
67	AuvaLabs/claude-bridge Use your Claude Max subscription as a local OpenAI-compatible API....	16	Experimental	2	Python
68	XiaoConstantine/anthropic-go Go client interact with Anthropic API	15	Experimental	—	Go
69	Priya220105/ai-api-projects Learning the Anthropic/Claude API through hands-on projects using Groq,...	15	Experimental	1	Jupyter Notebook
70	tomohiro-owada/wikigen Generate GitHub Wiki from source code using Claude Code. Single Go binary,...	15	Experimental	1	Go
71	johnbrodowski/AnthropicToolUseBuffer A C# implementation of asynchronous tool execution buffering for Anthropic's...	15	Experimental	—	C#
72	Wanralf/claude-nvidia-proxy 🚀 Proxy messages to NVIDIA's models, converting Anthropic/Claude API calls...	15	Experimental	1	HTML
73	tansuasici/AgentBar See your Claude usage & rate limits from the menu bar	14	Experimental	—	Swift
74	XianLeeX/claude-api 🚀 Manage AWS Kiro accounts and convert Amazon Q Developer API to...	14	Experimental	—	Python
75	ThinkerJack/groask-release GroAsk — Your Claude Code Control Center. Agent Dashboard + AI Launcher for...	14	Experimental	4	—
76	InCerryGit/azure-gpt-proxy A lightweight .NET proxy that routes Anthropic Claude Code Messages API to...	14	Experimental	3	C#
77	ealpizars/pi-vertex-anthropic 🌍 Enable Claude models effortlessly with the Pi Vertex Anthropic extension,...	14	Experimental	—	JavaScript
78	asomi7007/azure-openai-proxy Azure AI Foundry compatibility proxy for OpenAI- and Anthropic-style clients	14	Experimental	—	JavaScript
79	dmvait8534/claude2api-deploy Deploy a proxy that converts Claude.ai sessions into a standard Anthropic...	14	Experimental	—	—
80	gabrielmaialva33/anthropic-proxy A proxy that lets you use Claude Code with OpenAI models like GPT-4o.	12	Experimental	10	Python
81	sky-dtu/go-anthropic An intuitive Go client library for the Anthropic API, providing seamless...	11	Experimental	2	Go
82	wengchaoxi/go-anthropic 迁移至：https://github.com/cubeofcube-dev/go-anthropic _ _ _ 用 Go 实现的 Anthropic...	11	Experimental	—	Go
83	samestrin/claude-to-chatgpt-netlify A Node.js Netlify Function based port of jtsang4/claude-to-chatgpt; it...	11	Experimental	—	JavaScript

Comparisons in this category

Claude-API and claude-to-chatgpt (51 vs 40) Claude-API and claude-unofficial-api (51 vs 37) claude-to-chatgpt and claude-api-py (40 vs 35) Claude-API and claude-api-py (51 vs 35) claude-unofficial-api and claude-api-py (37 vs 35) proxypool-hub and anthropic-proxy (51 vs 44) go-anthropic and anthropic-rs (50 vs 45) go-anthropic and anthropic-php (50 vs 47) go-anthropic and DelphiAnthropic (50 vs 44) proxypool-hub and ccproxy (51 vs 47)