Tech stack
8 projects use React Native.
Free offline Markdown notes with private sync
Joplin is a free, open-source note-taking and to-do app that keeps Markdown notes in notebooks with tags, works fully offline, and synchronises through user-chosen targets with end-to-end encryption.
Decentralized microblogging network built on the open AT Protocol
Bluesky is a decentralized microblogging social network where posts, follows, and likes live in portable repositories under user-owned identities.
Peer-to-peer encrypted team chat over Tor with no servers
Quiet is a peer-to-peer team chat app that syncs encrypted messages directly between member devices over Tor, with no central server.
Open-source team and community chat with voice, video, and bots
Mezon is an open-source, AGPL-3.0 community chat platform with clan-based text, voice, and video channels plus bots and apps.
Open-source chat and AI-agent SDKs for web and mobile apps
Ethora is an open-source chat and AI-agent platform with SDKs that add messaging, chatbots, and RAG search to web and mobile apps.
Privacy-first bookmark manager with end-to-end encryption
Brace.to is a privacy-focused bookmark manager that encrypts every saved link so only you can read it, on the web, iOS, and Android.
Open-source Markdown that mounts interactive apps for LLMs
MDMA is an MIT-licensed open-source framework by Mobile Reality that turns LLM Markdown output into interactive applications with forms, tables, and approval gates.
Fast privacy-focused notes with lists, reminders, and sync
Justnote is a free, open-source note-taking app with notes, checklists, and reminders that syncs across web, Android, and iOS, with optional paid plans for extra storage.