Self-hosted projects tagged “Real Time”

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.

GPL-3.0Actively maintained

Alternative to:

Telegram+13

Open-source, cookieless web and product analytics alternative to Google Analytics with real-time dashboards, funnels, journeys, and session replays.

AGPL-3.0Actively maintained

Alternative to:

Google Analytics+19

Self-hosted, real-time Kanban board built with React and Node.js; supports collaborative boards, markdown notes, SSO, and flexible notifications.

Actively maintained

Alternative to:

Trello+19

Open-source cloud-native search engine for observability data on object storage with an Elasticsearch/OpenSearch-compatible API.

Apache-2.0Actively maintained

Alternative to:

Splunk+5

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.

Apache-2.0Actively maintained

Alternative to:

Centrifugo Cloud+4

Open-source screen sharing server that runs self-hosted; WebRTC-based with TURN server; Docker or single-binary deployment; browser-based.

GPL-3.0Actively maintained

Alternative to:

Zoom+11

Janus WebRTC Server is a lightweight, general-purpose WebRTC gateway for building real-time audio/video applications via plugins and a JSON-based API.

GPL-3.0Actively maintained

Alternative to:

Ant Media Server Cloud+2

Open-source Tesla telemetry logger that records driving, charging and location data to PostgreSQL and provides Grafana dashboards plus MQTT integration.

AGPL-3.0Actively maintained

Alternative to:

TeslaFi+2

Graylog is an open source platform for collecting, indexing, searching, and alerting on logs and machine data from many sources in one place.

Actively maintained

Alternative to:

Graylog Cloud+11

CryptPad is an end-to-end encrypted collaboration suite with real-time editors, file storage, and sharing, designed to keep document contents private from servers and admins.

AGPL-3.0Actively maintained

Alternative to:

Google Workspace+12

Snapcast is a client-server system for perfectly synchronized multiroom audio playback, turning existing audio players into a Sonos-like whole-home streaming setup.

GPL-3.0Actively maintained

Alternative to:

Sonos+3

Browser and desktop diagram editor for flowcharts, UML, wireframes and network diagrams with cloud storage integrations and offline apps.

Apache-2.0Actively maintained

Alternative to:

Microsoft Visio+16

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.

Apache-2.0Actively maintained

Alternative to:

Wialon+8

Open-source RSS reader with real-time feed updates, training-based filtering, full-text search, social sharing, and native mobile apps; available hosted or self-hosted.

MITActively maintained

Alternative to:

Feedly+13

Open-source, web-based collaborative Markdown editor for real-time notes, diagrams, and slide presentations with revisions and access controls.

AGPL-3.0Actively maintained

Alternative to:

HackMD+17

Self-hostable online office suite for viewing and collaboratively editing documents, spreadsheets, presentations, PDFs, and forms with strong OOXML compatibility.

AGPL-3.0Actively maintained

Alternative to:

ONLYOFFICE Docs Cloud+13

ejabberd is an Erlang/OTP-based messaging server providing XMPP chat and presence, MQTT broker capabilities for IoT, and SIP services for real-time communications.

Actively maintained

Alternative to:

CloudMQTT+11

Open-source product analytics platform with SDKs for mobile, web and desktop; provides dashboards, events, crash reporting, messaging, A/B testing and APIs.

Actively maintained

Alternative to:

Mixpanel+19

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

Actively maintained

Alternative to:

Control-M (BMC)+6

Open-source, modular billing and payments platform for subscriptions with real-time analytics, APIs, and plugin extensibility.

Apache-2.0Actively maintained

Alternative to:

Zuora+14

TrailBase is a fast, single-executable Firebase alternative with type-safe REST and realtime APIs, built-in auth, admin UI, WebAssembly extensibility, and SQLite storage.

OSL-3.0Actively maintained

Alternative to:

Firebase+6

FreeSWITCH is an open-source software-defined telecom stack for building VoIP and real-time communication services with SIP and WebRTC support.

Actively maintained

Alternative to:

Twilio+15

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

Apache-2.0Actively maintained

Alternative to:

Homarr Cloud+13

Synapse is a Matrix homeserver implementation for running federated, secure real-time chat and collaboration on your own infrastructure.

AGPL-3.0Actively maintained

Alternative to:

Element Matrix (Hosted)+19

Browser-based whiteboard that doubles as a cloud development environment with terminals and in-browser editor.

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

MITLikely dormant

Alternative to:

Replit+5

Chartbrew is an open-source platform to build live dashboards and reports by connecting SQL/NoSQL databases and REST APIs.

Actively maintained

Alternative to:

Looker+14

KitchenOwl is a self-hosted grocery list and recipe manager with shared households, meal planning, real-time sync, and expense tracking across mobile, web, and desktop apps.

AGPL-3.0Actively maintained

Alternative to:

AnyList+6

Tailchat is an open source team chat and collaboration platform with a strong plugin system, bot integrations, multi-group workspaces, and RBAC permissions.

Apache-2.0Actively maintained

Alternative to:

Slack+14

Dashdot is a modern server dashboard built with React and Node.js for real-time server monitoring on self-hosted systems.

MITActively maintained

Alternative to:

Datadog Cloud Monitoring+13