Self-hosted projects using C
85 self hosted projects using this technologyLanguageWebsite
85 services found
VerneMQ
Distributed MQTT message broker built on Erlang/OTP
VerneMQ is a high-performance, distributed MQTT broker for scalable, highly available IoT and M2M messaging, with clustering, TLS, WebSockets, plugins, and integrations.
TVHeadend
Linux-based TV streaming server and DVR
Open-source TV streaming server and DVR for Linux supporting DVB/ATSC/IPTV inputs and HTSP/HTTP streaming.
Asterisk
Open-source telephony engine and PBX framework
Open-source PBX and telephony toolkit for building communications applications; modular C-based engine with SIP, WebRTC, RTP, ARI/AMI APIs and hardware support.
OvenMediaEngine
Sub-second latency live streaming server for WebRTC and LL-HLS
OvenMediaEngine (OME) is a sub-second latency live streaming server that ingests multiple protocols, transcodes to ABR, and delivers streams via WebRTC and Low-Latency HLS.
Willow
Open-source, privacy-focused voice assistant platform
Self-hosted voice assistant platform for ESP32 devices with on-device wake-word and command recognition, Home Assistant integration, and an optional inference server for STT/TTS/LLM.
Kamailio
High-performance SIP server for VoIP and real-time communications
Kamailio is an open source SIP signaling server for scalable VoIP and real-time communication platforms, supporting routing, load balancing, WebRTC, and IMS/VoLTE.
Music Player Daemon
A flexible, server-side music daemon with network control.
MPD is a modular, network-controlled music server that streams and manages a local music collection via a protocol-enabled daemon.
Tox
Peer-to-peer encrypted instant messaging, calls, and file sharing
Tox is a decentralized, peer-to-peer communication system for encrypted messaging, voice/video calls, screen sharing, and file transfers without central servers.
NymphCast
Network audio and video casting server with client apps and SDK
Open source audio and video casting system that turns Linux-capable hardware into a network receiver for streaming local files, URLs, and media servers.
SOGo
Scalable groupware server with webmail, calendars, and contacts
Open source groupware suite providing webmail, calendaring, address books, and shared resources via open standards like IMAP, CalDAV, and CardDAV.
uStreamer
Lightweight MJPEG-over-HTTP video streaming server for V4L2 devices
uStreamer is a lightweight, fast MJPEG-over-HTTP streamer for V4L2 capture devices, optimized for high-FPS HDMI/VGA capture and PiKVM-style KVM over IP use.
RetroShare
Friend-to-friend encrypted communication and file sharing platform
RetroShare is a decentralized friend-to-friend platform for encrypted chat, mail, forums, channels and secure file sharing, with optional Tor/I2P support.
Lyrion Music Server
Music streaming server for Squeezebox and compatible players
Open-source music server that streams local libraries, internet radio, and streaming services to Squeezebox hardware and software players like Squeezelite.
OpenPrinting CUPS
Standards-based printing system for Linux and Unix-like OSes
OpenPrinting CUPS is a standards-based printing system providing IPP print services, printer administration, and command-line tools for Linux and Unix-like systems.
UUSEC WAF
Web application firewall and API security gateway (WAAP)
High-performance web application firewall and API security gateway with semantic detection, rule management, and reverse-proxy deployment for protecting websites and APIs.
Hypersomnia
Open-source multiplayer top-down shooter with an in-game map editor
Hypersomnia is a community-driven multiplayer top-down shooter built in modern C++ without a game engine, featuring deterministic netcode and an in-game map editor.
OpenSIPS
Open source SIP proxy/server for VoIP, video, IM, and presence.
GPL-licensed SIP server/proxy for carriers, ITSPs, and enterprises, enabling scalable signaling, routing, and application integration.
sist2
File system indexer and web-based search for local files
sist2 is a fast, low-memory file system indexer with a web UI for searching file contents and metadata, with Elasticsearch or SQLite backends.
Dovecot
Secure IMAP, POP3 and LMTP server and email storage backend
High-performance, standards-compliant IMAP/POP3/LMTP server with flexible authentication, extensible plugin system (Lua, Sieve) and OpenSSL TLS support.
OwnTracks Recorder
Store and serve OwnTracks location data via MQTT or HTTP
Lightweight OwnTracks location data recorder that ingests MQTT/HTTP publishes, stores them locally without an external DB, and exposes a REST/WebSocket API and web UI.
Zero-K
Open-source real-time strategy game on the Spring/Recoil engine
Free, cross-platform open-source RTS featuring physics-based combat, terrain deformation, a large unit roster, and competitive multiplayer including co-op and campaigns.
NZBGet
High-performance Usenet NZB downloader with web interface
NZBGet is a fast, lightweight Usenet NZB downloader with a remote web UI, queue management, post-processing, and automation-friendly integration with media managers.
Cyrus IMAP
Email, contacts, and calendar server with IMAP and JMAP
Cyrus IMAP is a secure, scalable mail server providing IMAP/JMAP email plus CalDAV/CardDAV contacts and calendars, with ACLs, quotas, search, and replication.
ngIRCd
Lightweight, portable IRC server for small or private networks
ngIRCd is a free, portable and lightweight IRC server for small/private networks, supporting IPv6, TLS, server linking, and optional PAM authentication.
Red Eclipse
Free, open-source arena shooter with parkour and map editor
An open-source, fast-paced arena shooter featuring parkour mechanics, multiplayer modes, and a realtime WYSIWYG map editor for cooperative map creation.
UnrealIRCd
Advanced, modular IRC server with security and IRCv3 support
UnrealIRCd is an open-source, modular IRC server implementing IRCv3, TLS, anti-spam/flood protections, GeoIP and admin APIs for running public or private IRC networks.
MistServer
Open-source streaming media server for OTT, live and VOD.
MistServer is an open-source streaming media toolkit that supports HLS, DASH, RTMP, RTSP, SRT and WebRTC for low-latency live and VOD workflows.
Spectrum 2
Open-source instant messaging transport gateway for multiple IM networks
A protocol gateway that bridges users across different instant messaging networks using libpurple adapters, enabling cross-network chat and presence.
Piler
Open-source email archiving and eDiscovery platform
Scalable email archiving solution with tamper-evident retention, full-text search, legal hold, deduplication and access controls for compliance.
DragonFly Mail Agent (dma)
Lightweight Mail Transfer Agent for local delivery and relay
A small, C-based Mail Transfer Agent for local submission and outbound relay with TLS/SMTP authentication, aimed at home and small office use.