NGINX

31k

Web Servers

HTTP and reverse proxy server, mail proxy server, and generic TCP/UDP proxy server.

Tinyproxy

5.9k

Proxy

Light-weight HTTP/HTTPS proxy daemon.

Weechat

3.3k

Communication - IRC

Fast, light and extensible chat client.

Asterisk

3.3k

Communication - SIP

Easy to use but advanced IP PBX system, VoIP gateway and conference server.

Kamailio

2.9k

Communication - SIP

Modular SIP server (registrar/proxy/router/etc).

µStreamer

2.0k

Media Streaming - Multimedia Streaming

Lightweight and very quick server to stream MJPEG video from any V4L2 device to the net.

Dovecot

1.2k

Communication - Email - Mail Delivery Agents

IMAP and POP3 server written primarily with security in mind.

OwnTracks Recorder

1.2k

Maps and Global Positioning System (GPS)

Store and access data published by [OwnTracks](https://owntracks.org/) location tracking apps.

OpenSMTPD

576

Communication - Email - Mail Transfer Agents

Secure SMTP server implementation from the OpenBSD project.

ngircd

568

Communication - IRC

Portable and lightweight Internet Relay Chat server for small or private networks.

Red Eclipse 2

523

Games

Arena first-person shooter similar to Unreal Tournament.

Piler

329

Archiving and Digital Preservation (DP)

Feature-rich email archiving solution.

cmyflix

194

Media Streaming - Multimedia Streaming

Minimalist Plex/Jellyfin alternative to stream video.