Self-hosted projects using WebSocket
55 self hosted projects using this technologyProtocol
55 services found

Supabase
Open source Postgres backend platform with auth, APIs, storage, and realtime
Supabase is an open source Postgres development platform providing authentication, auto-generated REST/GraphQL APIs, realtime subscriptions, edge functions, file storage,...


Home Assistant
Open-source home automation platform prioritizing local control
Open-source platform to control smart home devices, build automations and dashboards, with broad third-party integrations and local-first privacy.

Node-RED
Flow-based low-code tool for building event-driven automations
Open-source, browser-based low-code platform and Node.js runtime for wiring devices, APIs and services into event-driven flows for automation, IoT and integrations.

Dockge
Web UI for managing Docker Compose stacks
Dockge is a self-hosted, stack-oriented manager for Docker Compose files, providing a responsive web UI to edit, deploy, update, and monitor compose.yaml stacks.


Jina
Cloud-native Python framework for serving multimodal AI services
Open-source Python framework to build, scale, and deploy multimodal AI services and pipelines with gRPC/HTTP/WebSocket support and Kubernetes/Docker integration.

Snapdrop
Browser-based local file sharing using peer-to-peer transfer
Snapdrop is a progressive web app for peer-to-peer local file sharing between nearby devices in the browser, inspired by AirDrop, with optional self-hosting.

NodeBB
Modern Node.js-based forum and community discussion platform
NodeBB is a modern forum platform with real-time discussions, built-in chat, SSO options, plugins, and flexible theming, backed by Redis, MongoDB, or PostgreSQL.


Gotify
Self-hosted notification server with REST API and WebSocket delivery
Gotify is a self-hosted notification server that delivers messages in real time via WebSocket, with a REST API, web UI, and optional clients like Android and CLI.

Tinode
Instant messaging server with multi-platform clients and APIs
Tinode is an open source instant messaging platform with a Go backend, web/mobile clients, JSON WebSocket and gRPC APIs, and support for one-to-one and group chat.


Centrifugo
Scalable open-source real-time messaging server for pub/sub
Open-source, Go-based real-time messaging server for pub/sub and live updates; supports WebSocket, SSE, gRPC and brokers (Redis, NATS) with official SDKs.


PairDrop
Cross-platform peer-to-peer file sharing in a web browser
AirDrop-like P2P file and text transfer in the browser with device pairing and temporary public rooms for internet transfers.
Janus WebRTC Server
General-purpose WebRTC media server with a plugin architecture
Janus WebRTC Server is a lightweight, general-purpose WebRTC gateway for building real-time audio/video applications via plugins and a JSON-based API.

Traccar
Open-source GPS tracking server with real-time device management
Open-source GPS tracking platform supporting 200+ device protocols, real-time tracking, alerts, reports, REST API and web/mobile apps for fleet and asset monitoring.

Cronicle
Distributed task scheduler and runner with web UI
Open-source Node.js distributed task scheduler with web UI, real-time logs, multi-server failover, REST API and plugin support for arbitrary scripts.


WeTTY
Web-based terminal access over HTTP/HTTPS
WeTTY provides browser-based terminal access to local shells or remote SSH hosts using xterm.js and WebSockets for responsive interactive sessions.

Rustpad
Minimal real-time collaborative code editor for the browser
Efficient, minimal collaborative code editor with real-time editing in the browser, OT-based syncing, WebSocket communication, and optional SQLite persistence.


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 HL...

Homarr
Customizable self-hosted dashboard with integrations and access control
Homarr is a modern, drag-and-drop server homepage dashboard with many integrations, built-in authentication, permissions, and fast search across your services.


AnyCable
Realtime server for reliable two-way communication via WebSockets and SSE
AnyCable is a realtime server for reliable two-way communication over WebSockets and SSE, designed to power chats, notifications, presence, and streaming updates for any...

Spoolman
Web-based inventory manager for 3D-printer filament spools
Self-hosted web application to track and manage 3D-printing filament spools with a REST API, WebSocket updates, label/QR printing and integrations for common printer fron...
portracker
Self-hosted real-time port monitoring and service discovery
Self-hosted tool that auto-discovers system and container ports, maps services in real time, and helps prevent port conflicts across servers via a web dashboard.


Donetick
Open-source task and chore manager with advanced scheduling
Open-source task and chore manager for individuals and groups featuring natural-language scheduling, assignee rotation, NFC triggers, REST API, and S3-compatible storage.

Ech0
Lightweight open-source self-hosted federated publishing platform
Ech0 is a lightweight open-source, self-hosted federated publishing platform (ActivityPub) with a Vue-based UI, SQLite storage, Docker deployment and built-in Markdown ed...


MongooseIM
Customisable enterprise instant messaging server
MongooseIM is an open-source Erlang-based XMPP server designed for large-scale messaging, offering multi-tenant deployment, REST/GraphQL APIs, push, and robust observabil...


OpenRemote
Open-source IoT device management and automation platform
OpenRemote is a 100% open-source IoT platform for device management, data dashboards, and automation with rules, APIs, and multi-tenant user management.

Briefing
Secure, privacy-focused WebRTC video group chat
Briefing is a secure, anonymous WebRTC-based video group chat with text chat, screen sharing, and simple invite links, designed to run in modern browsers.
CyTube
Node.js-based synchronized media watchroom with chat and playlists
Web app for synchronized group watching: per-channel playlists, real-time chat, moderation, and multi-source media playback.
AtomicServer
Headless CMS and real-time graph database for Atomic Data
Open source headless CMS and real-time graph database with schema tooling, full-text search, tables, documents, files, and SDKs for web apps.
Transfer.zip
Self-hostable file sharing with stored and peer-to-peer transfers
Open-source, self-hostable file transfer service with resumable uploads, S3 or disk storage, transfer requests, and end-to-end encrypted WebRTC quick transfers.

Databag
Lightweight federated messenger with end-to-end encryption
Self-hosted, lightweight federated messenger with end-to-end encrypted threads and optional WebRTC audio/video calling across independently hosted nodes.