A high-performance HTTP/HTTPS/SOCKS5/MASQUE proxy server
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Updated
Nov 7, 2026 - Rust
A high-performance HTTP/HTTPS/SOCKS5/MASQUE proxy server
Android VPN client with HTTPS/SSH jump hosts, SOCKS5, MASQUE (HTTP/3), split tunneling and DoH.
A modern server and proxy for experimentation and development supporting HTTP3/QUIC, HTTP2 (TLS/Cleartext), HTTP/1.1
A simple Socks5 proxy server with UDP and HTTP3 support
Route AI coding requests to the cheapest capable model locally to save costs and keep your data private.
MASQUE (Multiplexed Application Substrate over QUIC Encryption) is an IETF-standardized framework that enables proxying network traffic (UDP and IP) over HTTP/3 or HTTP/2, designed to improve privacy by making traffic look like regular HTTPS web browsing.
Native Windows proxy client with HTTPS, SSH, SOCKS5 and experimental MASQUE (HTTP/3). All proxy types support jump hosts and split tunneling
KatHttp3 is an independent, native HTTP/3 client library for Android (API 26+) that does not depend on Cronet. It ships its own C++20 core built directly on ngtcp2 + nghttp3 + BoringSSL, exposed through a stable C ABI, a JNI bridge, and a coroutine-based Kotlin API, with a Jetpack Compose example.
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