3proxy

really tiny cross-platform proxy servers set

adzapper

Redirector for squid that intercepts advertising, page counters and some web bugs

autoproxy

bfilter

An ad-filtering web proxy featuring an effective heuristic ad-detection algorithm

burpsuite

c-icap

c-icap-modules

cntlm

Cntlm is an NTLM/NTLMv2 authenticating HTTP proxy

dansguardian

dante

A free socks4,5 and msproxy implementation

dnsproxy

The dnsproxy daemon is a proxy for DNS queries

goagent

haproxy

A TCP/HTTP reverse proxy for high availability environments

hatop

havp

HTTP AntiVirus Proxy

hosproxy

hottproxy

http-replicator

Proxy cache for Gentoo packages

httpush

Httpush is an intercepting proxy, allowing user to modify HTTP requests on-the-fly

jondo

lantern-bin

make-proxy

mallory

mitmproxy

nutcracker

nylon

A lightweight SOCKS proxy server

obfs4proxy

obfsproxy

pbounce

pingtunnel

Tunnel TCP over ICMP

piper

Piper (a tool for manipulating SOCKS5 servers)

polipo

A caching web proxy

privoxy

A web proxy with advanced filtering capabilities for protecting privacy against Internet junk

proxenet

proxenet-plugins

proxystrike

punjab

pwnat

ratproxy

A semi-automated, largely passive web application security audit tool.

redsocks

rejik

A squid redirector used for blocking unwanted content

rtpproxy

shadowsocks

shadowsocks-libev

shadowsocks-qt5

shadowvpn

squid

A full-featured web proxy cache

squidclamav

A Squid redirector to allow easy antivirus file scanning, using ClamAV

squidguard

Combined filter, redirector and access controller plugin for Squid.

squidguard-digincore

squidguard-shallalist

squirm

A redirector for Squid

sshttp

sshuttle

sslsplit

tayga

tcpproxy

tinyproxy

A lightweight HTTP/SSL proxy

torsocks

tsocks

Transparent SOCKS v4 proxying library

ufdbguard

ufdbGuard is a redirector for the Squid internet proxy.

wallproxy-plus

webscarab

A framework for analysing applications that communicate using the HTTP and HTTPS protocols

wwwoffle

Web caching proxy suitable for non-permanent Internet connections

zaproxy

ziproxy

A forwarding, non-caching, compressing web proxy server

3proxy

mallory

shadowsocks-qt5

adzapper

mitmproxy

shadowvpn

autoproxy

nutcracker

squid

bfilter

nylon

squidclamav

burpsuite

obfs4proxy

squidguard

c-icap

obfsproxy

squidguard-digincore

c-icap-modules

pbounce

squidguard-shallalist

cntlm

pingtunnel

squirm

dansguardian

piper

sshttp

dante

polipo

sshuttle

dnsproxy

privoxy

sslsplit

goagent

proxenet

tayga

haproxy

proxenet-plugins

tcpproxy

hatop

proxystrike

tinyproxy

havp

punjab

torsocks

hosproxy

pwnat

tsocks

hottproxy

ratproxy

ufdbguard

http-replicator

redsocks

wallproxy-plus

httpush

rejik

webscarab

jondo

rtpproxy

wwwoffle

lantern-bin

shadowsocks

zaproxy

make-proxy

shadowsocks-libev

ziproxy