Self-Hosted Open Source Software

Appsmithappsmithorg/appsmith

An open-source low-code platform for building custom internal tools, admin panels, and dashboards.

MindsDBmindsdb/mindsdb

An open-source query engine for AI analytics that builds self-reasoning agents across live data sources without ETL.

Novunovuhq/novu

An open-source notification infrastructure with a unified API for in-app, email, SMS, push, and chat notifications.

TooljetToolJet/ToolJet

An open-source low-code platform for building and deploying internal tools, dashboards, workflows, and AI agents.

qBittorrentqbittorrent/qBittorrent

A free and open-source BitTorrent client written in C++/Qt, offering a fast, stable, and feature-rich alternative to other clients.

Mattermostmattermost/mattermost

An open source, self-hosted collaboration platform with chat, workflow automation, voice calling, screen sharing, and AI integration.

SunshineLizardByte/Sunshine

A self-hosted game streaming server for Moonlight clients, offering low-latency streaming with hardware encoding support.

TriliumNext NotesTriliumNext/Trilium

A free, open-source, cross-platform hierarchical note-taking application for building large personal knowledge bases.

Community Help Boarddirectus/directus

An open-source data platform that turns any SQL database into a headless CMS, API, and admin panel with real-time collaboration.

GitHub Repositorydirectus/directus

An open-source data platform that turns any SQL database into a headless CMS, API, and admin panel with real-time collaboration.

nextcloudnextcloud/server

A self-hosted, open-source platform for file sync, sharing, and collaboration with calendar, contacts, mail, and video chat apps.

CyberChefgchq/CyberChef

A web-based Swiss Army knife for encryption, encoding, compression, and data analysis operations.

VaneItzCrazyKns/Vane

A privacy-focused AI answering engine that runs on your own hardware, combining web search with local and cloud LLMs.

Glanceglanceapp/glance

A self-hosted dashboard that aggregates RSS feeds, social media, weather, stocks, and other widgets into a customizable interface.

AdGuard HomeAdguardTeam/AdGuardHome

A free, open-source DNS server that blocks ads and trackers network-wide for all your home devices.

ERPNextfrappe/erpnext

A free and open-source enterprise resource planning (ERP) system for managing accounting, inventory, manufacturing, and more.

Netronlutzroeder/netron

A visualizer for neural network, deep learning, and machine learning models across multiple frameworks.

posthogPostHog/posthog

An all-in-one open-source platform for product analytics, feature flags, session replay, experiments, and more to help build successful products.

next-postgres-graphqlhasura/graphql-engine

Instant, realtime GraphQL APIs on your data with fine-grained access control and database event webhooks.

Hasura GraphQL Enginehasura/graphql-engine

Instant GraphQL APIs on your databases with fine-grained access control and real-time subscriptions.

SeaweedFSseaweedfs/seaweedfs

A distributed storage system for object storage (S3), file systems, and Iceberg tables, optimized for billions of files with O(1) disk access.

Homepage by gethomepagegethomepage/homepage

A modern, static, and secure application dashboard with Docker integration and over 100 service widgets, configured via YAML.

jitsi-meetjitsi/jitsi-meet

Open-source video conferencing platform with HD quality, content sharing, and end-to-end encryption for self-hosted or embedded meetings.

chatwootchatwoot/chatwoot

An open-source, self-hosted customer support platform with live chat, email, and omnichannel messaging.

redashgetredash/redash

An open-source data visualization and dashboard platform that connects to any data source, enabling teams to query, visualize, and share data insights.

redashgetredash/redash

An open-source data visualization and dashboard platform that connects to any data source, enabling teams to query, visualize, and share data insights.

Harborgoharbor/harbor

An open source trusted cloud native registry that stores, signs, and scans container images and Helm charts.

Wiki.jsRequarks/wiki

A modern, lightweight, and powerful wiki application built on Node.js for teams and organizations.

BudibaseBudibase/budibase

An open-source operations platform for building AI agents, automations, and apps to handle business workflows.

ArchiveBoxArchiveBox/ArchiveBox

Open-source self-hosted web archiving tool that saves websites in multiple durable formats like HTML, PDF, and WARC.

Kestrakestra-io/kestra

An open-source, event-driven orchestration platform for building reliable scheduled and real-time workflows using declarative YAML.

Bagistobagisto/bagisto

A free and open-source Laravel eCommerce platform for building online stores, marketplaces, and B2B commerce solutions.

InfisicalInfisical/infisical

An open-source platform for secrets management, certificate lifecycle, and privileged access management with self-hosting options.

Zulipzulip/zulip

Open-source team chat with topic-based threading that combines the best of email and chat for productive remote work.

Dashylissy93/dashy

A self-hostable personal dashboard that organizes your self-hosted services with status monitoring, widgets, themes, and an interactive UI editor.

calibrekovidgoyal/calibre

A cross-platform e-book manager for viewing, converting, editing, cataloging, and syncing e-books across devices.