Self-hosted Open Source Projects
Ghost
Professional publishing platform
Odoo
The business management revolution - One platform for every department
ClickHouse
Fast open-source OLAP database
Mastodon
Free, open-source decentralized social media platform
Huginn
Create agents to monitor and act online.
Metabase
Business intelligence accessible to everyone
Cal.com
Open-source Calendly alternative
Discourse
Modern forum and community platform
Gogs
Painless self-hosted Git service
Paperless-ngx
Turn every scanned receipt and bill into a searchable digital archive
Rocket.Chat
The secure communications platform for mission-critical operations.
Sentry
Developer-first error tracking and performance monitoring.
Logseq
Privacy-first knowledge base with bidirectional linking
LosslessCut
Trim videos and audio without re-encoding
Headscale
Open-source, self-hosted Tailscale control server.
ToolJet
An open-source low-code framework for building internal tools.
Appsmith
Open-source low-code platform
Outline
A fast, Notion-style wiki built for engineering teams who live in Markdown
ERPNext
Open-source ERP system
PostHog
An all-in-one product analytics suite engineers can run on their own servers
PhotoPrism
AI-powered photo indexing that keeps every memory on hardware you actually own
Insomnia
Intuitive, multi-protocol API client for developers.
MindsDB
AI integration platform for enterprise databases
Umami
A simple, fast, privacy-focused alternative to Google Analytics.