Lib.rs

tokio-socks

Asynchronous SOCKS proxy support for Rust

pingora

A framework to build fast, reliable and programmable networked systems at Internet scale

socks

proxy clients

encrypted-dns

A modern encrypted DNS server (DNSCrypt v2, Anonymized DNSCrypt, DoH)

socks5-impl

Fundamental abstractions and async read / write functions for SOCKS5 protocol and Relatively low-level asynchronized SOCKS5 server implementation based on tokio

fast-socks5

Fast SOCKS5 client/server implementation written in Rust async/.await (tokio)

vicarian

reverse proxy server with ACME support

ip2location

Find geo information & proxy information based on the given IP using IP2Location BIN databases

shadowsocks-rust

shadowsocks is a fast tunnel proxy that helps you bypass firewalls

zlink

Async Varlink API

byokey

Bring Your Own Keys — AI subscription-to-API proxy gateway

headless_browser

A scalable application for managing headless Chrome instances with proxy and server capabilities

lazy-mcp

MCP proxy that lazy-loads servers and exposes them as four meta-tools

pay-gate

x402 payment gateway. Monetizes any HTTP API for AI agents. Part of the Pay x402 stack. USDC on Base.

mles-client

A prototype implementation of the Mles v2 protocol with end-to-end encryption support

mcp-gateway

Universal MCP Gateway - Single-port multiplexing with Meta-MCP for ~95% context token savings

kftray-helper

Privileged helper binary for KFTray

claude-code-proxy

OpenAI-compatible API proxy for Claude Code CLI

signal-tlsd

Standalone Rust implementation of Signal's domain fronting TLS proxy

tcpproxy

Cross-platform asynchronous multi-client TCP proxy; great tokio demo

rport

A p2p port forwarding client using WebRTC datachannels

dispatch-proxy

A SOCKS proxy that balances traffic between network interfaces

foksal-ctl

a basic cli client for foksal

pingora-proxy

Pingora HTTP proxy APIs and traits

region-proxy

A CLI tool to create a SOCKS proxy through AWS EC2 in any region

serves3

A very simple proxy to browse files from private S3 buckets

signet-eval

Claude Code policy enforcement — deterministic authorization for AI agent tool calls

hyper-http-proxy

A proxy connector for Hyper-based applications

cc-max-proxy

Transparent proxy that bridges Claude Max subscriptions to any Anthropic API client

kftray-network-monitor

Network monitoring and management for KFtray

rexpose

A reverse proxy to expose TCP and UDP services behind any NAT via a public server

pgtemp

Start local postgres servers for testing without Docker

blit-cli

blit terminal client

mcpr-core

Core types, traits, protocol, and proxy engine for mcpr crates

rusty-relay-server

The http server for rusty-relay

eycorsican/leaf-bin

A versatile and efficient proxy framework with nice features suitable for various use cases

mcpr-proxy

Open-source proxy for MCP Apps — fixes CSP, handles auth, observes every tool call

iapping

IAP-Proxy for testing auth

kungfu

Flexible DNS hijacking and proxy tool. Read more: https://github.com/yinheli/kungfu

hpip

Host These Things Please - a modern async HTTP file server

rama-http

rama http layers, services and other utilities

anyllm_providers

Provider and model catalog for anyllm-proxy

nym-upgrade-mode-check

Functions and tests for checking Nym's Credential Proxy is being properly upgraded

yopo

YOPO (You Only Prompt Once) - A simple ACP client for one-shot prompts

foxy-io

A configuration-driven and hyper-extensible HTTP proxy library

agcp

Lightweight Rust proxy translating Anthropic Claude API to Google Cloud Code API

containers-image-proxy

Interact with the github.com/containers/image library via skopeo

mirage-proxy

Invisible sensitive data filter for LLM APIs — secrets, credentials, and PII replaced with plausible fakes

childflow

Forces DNS/proxy/interface for a child process tree and captures only its packets

kiagateway

a light and performant TCP domain-based traffic controller

sacp-rmcp

rmcp integration for SACP proxy components

previa-main

API orchestrator for load distribution between runners

tproxy-config

Transparent proxy configuration

tg-ws-proxy-rs

Telegram MTProto WebSocket Bridge Proxy — Rust port of Flowseal/tg-ws-proxy

swc_plugin_proxy

Proxy structs to the hosts original structs for the plugin

ostree-ext

Extension APIs for OSTree

proxy_cfg

get proxy configuration from the OS

statsdproxy

A proxy for transforming, pre-aggregating and routing statsd metrics

mapiproxy

A proxy for debugging MonetDB's wire protocol

arbiter-identity

Agent identity model and in-memory registry for Arbiter

llmtrace-security

Security analysis engines for prompt injection detection

codex-helper

A Rust-based local helper / proxy for Codex CLI traffic with multi-provider routing, usage-aware switching, filtering, and session helpers

arbiter-session

Task session management with budget and tool whitelisting for Arbiter

putioarr

put.io to sonarr/radarr/whisparr proxy

arbiter-cli

CLI for Arbiter agent lifecycle management

psocks

Filtering asynchronous SOCKS5 (TCP/UDP) proxy server based on fast-socks5, featuring allowlist-based access control that drops everything except what is allowed by the user. Includes JSON/API based on Rocket framework.

clawdentity-cli

Clawdentity Rust CLI for identity onboarding, provider setup, and connector operations

kiaproxy

high performance and extremely light TCP load balancer proxy

http-mitm-proxy

A HTTP proxy server library intended to be a backend of application like Burp proxy

arbiter-audit

Structured audit logging with argument redaction for the Arbiter proxy

september

efficient Gemini-to-HTTP proxy

karbon-cli

Karbon — unified CLI for Rust + SvelteKit full-stack projects

taurpc

A type-safe IPC layer for tauri commands

onwards

A flexible LLM proxy library

unigateway

Lightweight, local-first LLM gateway for developers. A stable, single-binary unified entry point for all your AI tools and models.

foksal-proxy

foksal binary (proxy)

socks5d

A SOCKS5 proxy server written in Rust

vane

A flow-based reverse proxy with multi-layer routing and programmable pipelines

foksal-remote

foksal binary (remote)

pingap

A reverse proxy like nginx

hudsucker

MITM HTTP/S proxy

tiny-proxy

A high-performance HTTP reverse proxy server written in Rust with SSE support, connection pooling, and configurable routing

pathbuster

A path-normalization pentesting tool

llmtrace-storage

Storage abstraction layer with SQLite backend and repository pattern

blit-alacritty

Alacritty terminal emulator driver for blit

jni-min-helper

Minimal helper for jni-rs, supporting dynamic proxies, Android dex embedding, permission request and broadcast receiver. Used for calling Java code from Rust.

arbiter-storage

Storage abstraction layer for Arbiter: async traits with pluggable backends

arbiter-policy

Deny-by-default policy engine for Arbiter authorization

sbe-proxy

Domain-filtering HTTP CONNECT proxy for sbe sandbox

arbiter-behavior

Operation-type drift detection for Arbiter task sessions

trustless

HTTPS on registrable domains for local development without touching your system trust store

estoppl

Compliance proxy for AI agent tool calls — intercepts, signs, and logs MCP actions

gatekeeper

A SOCKS proxy implementation

arbiter-mcp-firewall

Arbiter: MCP tool-call firewall, integration binary

dwctl

The Doubleword Control Layer - A self-hostable observability and analytics platform for LLM applications

infrarust

universal Minecraft proxy

pingora-load-balancing

Common load balancing features for Pingora proxy

lspdock

An LSP proxy to run LSP inside Docker containers

chaser-util

CHaser Online MeetingPlace / game-server scraper with C FFI, proxy support, and real-time map polling

ollamaMQ

High-performance Ollama proxy with per-user fair-share queuing, round-robin scheduling, and a real-time TUI dashboard

yazi-proxy

Yazi event proxy

rtk-lite-cc

Lightweight CLI proxy for Claude Code — minimizes LLM token consumption by filtering command outputs

atproto-static-web

web viewer for AT Proto

arbiter-mcp

MCP JSON-RPC request parser for Arbiter proxy

reqwest-proxy-pool

proxy pool middleware for reqwest

tcptape

Record and replay TCP traffic for mock/snapshot testing

arbiter-credential

Credential resolution and injection middleware for the Arbiter proxy

winhttp

Safe, ergonomic Rust bindings for the Windows WinHTTP API

arbiter-lifecycle

Agent lifecycle HTTP API for Arbiter

mcp-guard

A lightweight, high-performance security gateway for MCP servers

stygian-mcp

Unified MCP (Model Context Protocol) server aggregating stygian-graph, stygian-browser, and stygian-proxy

witmproxy

A WASM-in-the-middle proxy

snm-brightdata-client

Bright Data Wrapper Client Highly compacted Data implemented in Rust with Actix Web

cargo-overlay-registry

A local Cargo registry proxy that overlays local crates on top of crates.io

cloakpipe-cli

CLI binary for CloakPipe privacy proxy

cloakpipe-core

Core detection, pseudonymization, and rehydration engine for CloakPipe

blit-webrtc-forwarder

Forward a blit-server terminal over WebRTC

zinit

Process supervisor with dependency management

qos_net

Socket to TCP proxy for QuorumOS enclave network access

rusty-relay-client

The client which can connect to a rusty-relay server

fleche

Remote job runner for Slurm clusters

mcpdome

Thunder Dome — Protective Firewall for AI Agents. MCP security gateway proxy.

maple-proxy

Lightweight OpenAI-compatible proxy server for Maple/OpenSecret TEE infrastructure

trillium-frontend

Trillium handler for JS/TS frontend projects: proxies a dev server in debug mode, embeds compiled assets in release mode

socks5-rs

A lightweight and fast socks5 server

micro_proxy

managing micro-applications with Docker and Nginx

pdk-proxy-wasm-stub

Due to a linker error in Windows (https://github.com/rust-lang/rust/issues/86125) that fails when importing a crate that has external symbols, even when they are not being used, we need a proxy-wasm-stub for non…

grapsus-common

Common utilities and types for Grapsus reverse proxy

devcontainer-guard

Network and MCP access control for devcontainers

novachain

A pure Rust proxy chain tool - redirect TCP connections through SOCKS/HTTP proxy chains

a3s-search

Embeddable meta search engine library with CLI and proxy pool support

kvlar-cli

CLI tool for Kvlar — manage policies, query logs, run local security proxy

idempotent-proxy-server

Idempotent proxy server

link-assistant-router

Link.Assistant.Router — Claude MAX OAuth proxy and token gateway for Anthropic APIs

broadcastr

Broadcast Nostr events to other relays

halephant

A proxy and pooler for Postgres

layover

SSH through firewalls. A TCP relay that tunnels connections through restrictive networks.

rustack-apigatewayv2-core

API Gateway v2 core business logic for Rustack

stygian-proxy

High-performance, resilient proxy rotation for the Stygian scraping ecosystem

fakie

The flaky web proxy

mcp-streamable-proxy

Streamable HTTP proxy implementation for MCP protocol using rmcp 0.13

inapt

A minimal Debian/Ubuntu APT repository proxy written in Rust. Exposes a valid APT repo structure over HTTP, sourcing .deb packages from GitHub Releases.

easy-install

pgvpd

Virtual Private Database for PostgreSQL — tenant isolation at the connection level

ws-tool

an easy to use websocket tool

vex-proxy-sdk

Plugin SDK for the Vex Minecraft proxy

liter-llm-cli

CLI for liter-llm — start an OpenAI-compatible proxy server or MCP tool server

kulfi-utils

Kulfi utilities

cloakpipe-local

Local-only RAG mode for CloakPipe — future scope

arbiter-metrics

Prometheus-compatible metrics for the Arbiter proxy

haproxy-protocol

HAProxy Protocol

anyllm_proxy

HTTP proxy translating Anthropic Messages API to OpenAI Chat Completions

siphon-sip

SIPhon — high-performance SIP proxy, B2BUA and IMS platform with free-threaded Python scripting

cloakpipe-mcp

MCP server for CloakPipe — expose privacy tools to AI agents

dominusnode

Official Dominus Node SDK for Rust

keyclaw

Local MITM proxy that keeps secrets out of LLM traffic

arbit

Security proxy for MCP (Model Context Protocol) — auth, rate limiting, payload filtering, and audit logging between AI agents and MCP servers

jsonrpc-debugger

A terminal-based JSON-RPC debugger with interception capabilities

velo-messenger

Active messaging layer for Velo distributed systems

wardn

Credential isolation proxy — agents never see real API keys

rusty-relay-messages

Messages library for the rusty-relay client and server

orca-ai

AI operations assistant with conversational alerts and LLM-powered diagnostics

ttf

HTTP tunnel forwarder application

unport-cli

Local development port manager with automatic domain routing

reinhardt-urls

URL routing and proxy utilities for Reinhardt framework

quilkin

non-transparent UDP proxy specifically designed for use with large scale multiplayer dedicated game server deployments, to ensure security, access control, telemetry data, metrics and more

zlink-tokio

zlink library for the Tokio runtime

zlayer-tunnel

Secure tunneling for ZLayer services

agent-meshd

Local daemon for agent-mesh relay connectivity

toolcap

specifying tool use permissions in agentic applications

siphon

tunnel client - expose local services securely

llmux

Hook-driven LLM model multiplexer with pluggable switch policy

ai-req-proxy

ai-req-proxy是一个简单的 HTTP 请求转发代理服务器，专门用于调试和监控 AI API 请求

http-tunnel-common

Common utilities and types for http-tunnel

mcp-relay

A lightweight MCP stdio-to-HTTP relay in Rust

sacp-proxy

Framework for building SACP proxy components

rsrvr

Store all your LLM Interactions

kafka-remapper-core

Core library for Kafka partition remapping proxy

rift-http-proxy

Rift: high-performance HTTP chaos engineering proxy with Lua/Rhai/JavaScript scripting for fault injection

decaf-mod

Debouncing proxy for ACP - coalesces agent message chunks

cloakpipe-tree

CloakTree: Vectorless, reasoning-based retrieval with privacy-first tree indexing

mihomo-rs

SDK and CLI tool for mihomo proxy management with service lifecycle management, configuration handling, and real-time monitoring

quest-cli

A cli for going on http fetch (re)quests. Requests can be templated and aliased for easier use.

libfoksalcommon

foksal common library

wasmnet

Networking proxy for browser WASM — bridges WASI socket APIs to real TCP via WebSocket

anyllm_batch_engine

Batch orchestration engine with job queue, workers, and event-driven notifications

vpn-link-serde

A comprehensive parser and serializer for VPN proxy protocol links (VMess, VLess, Shadowsocks, Trojan, Hysteria2)

tobira

A VMess relay written in Rust

pg_guard

A Postgres proxy with built-in safety features

sacp-tee

A debugging proxy that logs all ACP traffic to a file

zlink-smol

zlink library for the smol runtime

silt

A transparent batching proxy for the OpenAI API that accumulates real-time requests and dispatches at intervals using the OpenAI Batch API to achieve ~50% cost savings

rebab

A tiny, rule-based reverse proxy written in Rust

cloakpipe-vector

Vector encryption (ADCPE) for CloakPipe — future scope

cloakpipe-proxy

OpenAI-compatible HTTP proxy with privacy middleware

mihomo-speedtest-rs

High-performance Clash/Mihomo proxy speedtest tool with dual-mode testing: direct connection and real proxy forwarding through mihomo process. Supports multiple protocols including Shadowsocks…

turbomcp-proxy

Universal MCP adapter/generator - introspection, proxying, and code generation for any MCP server

harmony-dsl

TOML Schema DSL definitions for Harmony Proxy configuration files

async-socks5

An async/.await SOCKS5 implementation

reverse-http-proxy

A minimal reverse proxy for path-based HTTP routing with optional URL rewriting

spacegate-kernel

A library-first, lightweight, high-performance, cloud-native supported API gateway

fakekey

API Key Proxy Agent - manage and replace API keys via network proxy

crewride

A high-performance AI proxy service, supporting multiple AI providers (OpenAI, Anthropic, Gemini) with unified API access and cross-provider forwarding capabilities

cloakpipe-audit

Structured audit logging for CloakPipe

ip2proxy

Probe IP2Proxy BIN data files

coproxy

OpenAI-compatible API proxy backed by GitHub Copilot

quicssh-rs-robust

stabilized fork of quicssh-rs - QUIC proxy for SSH with enhanced network compatibility. WARNING: By default, QUIC certificate verification is disabled for ease of use; use at your own…

herscat

High-intensity xray proxy stress tester in Rust

turbine-rpc-proxy

Multi-chain RPC proxy with intelligent endpoint rotation

clash-prism-smart

Smart proxy selector with EMA scoring and adaptive scheduling

liter-llm-proxy

OpenAI-compatible LLM proxy server — model routing, virtual keys, rate limiting, cost tracking

magneto-serge

Multi-language HTTP/WebSocket testing library with record/replay capabilities - like VCR for the modern web

arbitus

Security proxy for MCP (Model Context Protocol) — auth, rate limiting, payload filtering, and audit logging between AI agents and MCP servers

llmtrace-sdk

Embeddable SDK for Rust applications

aivault

Standalone CLI for local vault lifecycle and secret management

llm-link

universal LLM proxy supporting 10 providers (OpenAI, Anthropic, Zhipu, Aliyun, Volcengine, Tencent, Longcat, Moonshot, Minimax, Ollama) with dynamic model discovery API, hot-reload configuration…

runnel-rs

proxy and tunnel toolbox with WireGuard-style, TUN, SOCKS, and TLS-based transports

swiftllm

A blazing-fast universal LLM gateway that unifies OpenAI, Anthropic, Ollama and more behind a single API

ads-proxy

ADS proxy utility

proxymore

A powerful and flexible proxy CLI for capturing, inspecting and modifying inflight HTTP(S) and WS(S) traffic. Fork of sigoden/proxyfor.

edgee-cli

Edgee CLI to play with AI Gateway, tools, components

sacp-cookbook

Cookbook of common patterns for building ACP components

deepslate-protocol

Minecraft protocol primitives for the Deepslate proxy

camo-rs

Camo proxies insecure HTTP images over HTTPS, preventing mixed content warnings on secure pages

tramp-cli

CLI tool for proxying commands with pre/post hooks and trampolines

arbiter-oauth

OAuth 2.1 JWT validation middleware for Arbiter proxy

hadrian

An open-source AI Gateway providing a unified OpenAI-compatible API for routing requests to multiple LLM providers

proxies

http/socks5 proxy

kvlar-core

Core policy engine for Kvlar — evaluates agent actions against security policies

orca-agent

Container (Docker) and Wasm (wasmtime) runtime implementations

lemma-rs

A modern Lean4 toolchain manager

kvlar-audit

Structured audit logging for Kvlar — immutable, JSON-formatted action trails

https-wrapper

Minimalistic HTTPS reverse proxy that adds TLS encryption to any HTTP server

libfoksalaudio

foksal audio library

clavem

Unified LLM gateway and proxy

gephyr

headless local AI relay/proxy API handling OpenAI, Claude, and Gemini-compatible APIs

symposium-acp-proxy

Symposium ACP proxy - orchestrates component chains to enrich agent capabilities

rustysquid

High-performance HTTP caching proxy optimized for embedded systems and routers

pf_mcp_protocol

Model Context Protocol (MCP) implementation for PromptFleet - JSON-RPC 2.0 compatible

llmur

Lightweight LLM Proxy - Binary application for running an LLM proxy server

dome-ledger

Hash-chained audit logging with multiple sinks for Thunder Dome

ios-webkit-debug-proxy

iOS WebKit Debug Proxy - Rust rewrite