Discover open source alternatives
Discover top open source alternatives to popular proprietary software tools.
Foldergram
A self-hosted, Instagram-style photo and video gallery that serves your local folders as a beautiful feed.
Google Photos
Kumiho
A self-hosted, lightweight web media server for streaming your personal comics, manga, ebooks, and audiobooks.
Atomic
A self-hosted personal knowledge base that turns markdown notes into an AI-augmented knowledge graph with semantic search and wiki synthesis.
Pinboard
Matomo
Open-source web analytics platform with SEO keyword and search performance reporting.
Google Search Console
Owncast
Self-hosted live video streaming server with built-in chat and Fediverse integration.
YouTube
PeerTube
Federated, decentralized video hosting platform built on ActivityPub.
YouTube
ownCloud
Pioneer open-source file sync and sharing platform that spawned the self-hosted cloud movement.
Seafile
High-performance open-source file sync and share platform for teams.
Nextcloud
The most popular self-hosted cloud platform for file storage, collaboration, and communication.
OhMyForm
Open-source form builder for creating beautiful, mobile-friendly forms and surveys.
Google Forms
LimeSurvey
Powerful open-source online survey platform used by millions worldwide.
Google Forms
Formbricks
Open-source survey and experience management platform for product and customer research.
Google Forms