Self-hosted projects using C++

Open-source home automation platform to monitor sensors and control switches, lights, meters, and smart home devices from a responsive web interface with alerts.

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Samsung SmartThings+13

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 HL...

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Wowza Streaming Cloud+15

MPD is a modular, network-controlled music server that streams and manages a local music collection via a protocol-enabled daemon.

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Volumio Premium (MyVolumio)+8

Tox is a decentralized, peer-to-peer communication system for encrypted messaging, voice/video calls, screen sharing, and file transfers without central servers.

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Signal+12

Open source audio and video casting system that turns Linux-capable hardware into a network receiver for streaming local files, URLs, and media servers.

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Sonos+5

ZNC is an advanced IRC bouncer that stays connected to IRC networks, letting you reconnect from one or more clients and replay buffered messages you missed.

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IRCCloud+3

RetroShare is a decentralized friend-to-friend platform for encrypted chat, mail, forums, channels and secure file sharing, with optional Tor/I2P support.

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Telegram+19

Open-source multiplayer modification and engine for Grand Theft Auto: San Andreas that adds synchronized networking, Lua scripting, resource-based content, and a server b...

Open-source Moonlight streaming server that runs in Docker to share a single host among multiple remote clients.

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Shadow PC+9

Open-source C++ music server with web UI, Subsonic API, audio transcoding, recommendations, multi-library support and playlists/lyrics features.

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Plex+11

Open-source lightweight music server offering web-based streaming, tagging, recommendations, Subsonic API compatibility and audio transcoding for personal music collectio...

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Plex+9

OpenPrinting CUPS is a standards-based printing system providing IPP print services, printer administration, and command-line tools for Linux and Unix-like systems.

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.

GPL-licensed SIP server/proxy for carriers, ITSPs, and enterprises, enabling scalable signaling, routing, and application integration.

Gerbera is an open source UPnP/DLNA media server that streams your music, photos, and videos to compatible devices on your home network, with a web UI and optional transc...

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Serviio+6

InspIRCd is a modular, lightweight Internet Relay Chat (IRC) server with a flexible module system, designed for stable and performant IRC network deployments.

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IRCCloud+3

Kiwix Serve is a lightweight HTTP daemon that serves ZIM offline content files, letting users browse Wikipedia and other archives from a local server or LAN.

Modern, cross-platform IRC client with a detachable core for persistent connections, multi-client access, and searchable chat backlogs.

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IRCCloud+3

Self-hosted web app that removes background music and reduces noise from videos or audio (including URLs), using FFmpeg and DeepFilterNet-based enhancement.

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Adobe Acrobat+8

NZBGet is a fast, lightweight Usenet NZB downloader with a remote web UI, queue management, post-processing, and automation-friendly integration with media managers.

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Easynews+1

An open-source, fast-paced arena shooter featuring parkour mechanics, multiplayer modes, and a realtime WYSIWYG map editor for cooperative map creation.

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Quake Champions+4

MistServer is an open-source streaming media toolkit that supports HLS, DASH, RTMP, RTSP, SRT and WebRTC for low-latency live and VOD workflows.

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Wowza Streaming Cloud+13

A protocol gateway that bridges users across different instant messaging networks using libpurple adapters, enabling cross-network chat and presence.

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Ably Realtime+5

Bluecherry is an open-source Linux video surveillance DVR for IP cameras, offering web-based live view, desktop and mobile clients, Docker deployment, notifications, and...

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AXIS Camera Station+10

Open-source Python server implementing Ace of Spades 0.75 protocol, with admin tools, map features, scripting, and a JSON status web API.

Open-source, modular SIP server (proxy, presence, conference, B2BUA) with push gateway, ICE/STUN/TURN, MySQL/SQLite support; optimized for mobile and embedded systems.

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3CX+11

Collabora Online Development Edition (CODE) provides a self-hosted LibreOffice-based online editor for documents, spreadsheets and presentations for testing or small team...

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Collabora Online+13

Courier is an integrated mail server suite providing ESMTP (MTA), IMAP, POP3, webmail, and mailing lists with optional LDAP/MySQL/PostgreSQL-backed virtual accounts.

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Microsoft Exchange Online+14

Jami is a distributed communication platform for private messaging, audio/video calls, and conferencing, designed to work without central servers and with end-to-end encr...

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Signal+19

E-MailRelay is a lightweight SMTP relay/store-and-forward mail server with optional POP3 access to spooled messages, designed for simple, scriptable mail handling.

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SMTP2GO+9