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Top 23 JavaScript Proxy Projects
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one-api
LLM API 管理 & 分发系统,支持 OpenAI、Azure、Anthropic Claude、Google Gemini、DeepSeek、字节豆包、ChatGLM、文心一言、讯飞星火、通义千问、360 智脑、腾讯混元等主流模型,统一 API 适配,可用于 key 管理与二次分发。单可执行文件,提供 Docker 镜像,一键部署,开箱即用。LLM API management & key redistribution system, unifying multiple providers under a single API. Single binary, Docker-ready, with an English UI.
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Puter.js
Puter.js - The Backend for AI-Generated Apps. One-shot full-stack apps with your existing AI coding tool. Puter.js gives you Auth, Storage, DB, AI & more, with up to 90% fewer AI tokens than other backend platforms.
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MyIP
The best IP Toolbox. Check your IP address & geolocation, test IP for WebRTC and DNS IP leaks, run an IP quality check, browser fingerprint check, website availability check, network speed test, global latency test, MTR test, Whois search, and more. (by jason5ng32)
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hotel
🏩 A simple process manager for developers. Start apps from your browser and access them using local domains
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mellow
Mellow is a rule-based global transparent proxy client for Windows, macOS and Linux. Also a Proxifier alternative. (by mellow-io)
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SaaSHub
SaaSHub - Software Alternatives and Reviews. SaaSHub helps you find the best software and product alternatives
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cloudflare-cors-anywhere
CORS "anywhere" proxy in a Cloudflare worker. DEMO at: https://test.cors.workers.dev/
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aws-lambda-fastify
Insipired by aws-serverless-express to work with Fastify with inject functionality
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dario
A local OpenAI- and Anthropic-compatible proxy that brings your Claude Pro/Max subscription to Cursor, Cline, Aider, and the Agent SDK. Session-affinity routing, multi-account pooling, and live drift detection keep long agent runs stable across tools.
Project mention: Dario – local proxy to keep Claude Pro/Max working with any client | news.ycombinator.com | 2026-04-19 -
holesail
Holesail is the world's first truly peer-to-peer proxy for TCP and UDP ports. No port forwarding, servers or configuration required.
Project mention: Show HN: Holesail – open-source peer-to-peer tunnels | news.ycombinator.com | 2025-12-06- *Firewall support*: Optional `firewall()` callback to accept/reject connections by remotePublicKey
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### References
- Holesail: <https://github.com/holesail/holesail>
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Zephyr
Zephyr: A modern, lightweight, and secure Mihomo / Clash Meta GUI client built with Tauri and Rust. (by Juwan-Hwang)
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css-selector-tool
A low-code data extractor for websites with built in proxy and parsing capabilities. Great for testing and debugging css selectors
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ClusterODM
A NodeODM API compatible autoscalable load balancer and task tracker for easy horizontal scaling
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SaaSHub
SaaSHub - Software Alternatives and Reviews. SaaSHub helps you find the best software and product alternatives
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A note from our sponsor - SaaSHub
www.saashub.com | 18 Aug 2026
Index
What are some of the best open-source Proxy projects in JavaScript? This list will help you:
| # | Project | Stars |
|---|---|---|
| 1 | one-api | 36,379 |
| 2 | MyIP | 11,567 |
| 3 | hotel | 10,005 |
| 4 | openai-gemini | 3,616 |
| 5 | mellow | 3,552 |
| 6 | node-minecraft-protocol | 1,414 |
| 7 | observer-util | 1,213 |
| 8 | axios-module | 1,187 |
| 9 | sysend | 1,162 |
| 10 | proxy-www | 871 |
| 11 | cloudflare-cors-anywhere | 820 |
| 12 | aws-lambda-fastify | 560 |
| 13 | cloudflare-proxy-sites | 410 |
| 14 | fastify-http-proxy | 392 |
| 15 | dario | 344 |
| 16 | holesail | 334 |
| 17 | configurable-http-proxy | 272 |
| 18 | Zephyr | 205 |
| 19 | css-selector-tool | 201 |
| 20 | hpagent | 192 |
| 21 | socks5-proxy-server | 142 |
| 22 | lite-http-tunnel | 120 |
| 23 | ClusterODM | 107 |