Self-hosted YouTube reader that shows only videos from channels you follow — no algorithm, no Google account, no API key. Reads public RSS feeds, stores state in SQLite/Postgres, supports tags/rules, optional yt-dlp downloads, SponsorBlock, and multi-profile households.
HTTP-accessible sandboxed Linux terminal by the Open WebUI team. Curl commands to execute them, built-in multi-user isolation, Docker-ready. MIT license, 2.9k stars.
Lightweight self-hosted notes app with a clean card-based UI similar to Google Keep. Features local-first sync (LWW CRDTs), offline support via IndexedDB, dark mode, note sharing with email notifications, OAuth/SSO auth (Authentik, Keycloak), and note search. Built with SvelteKit 2 (Svelte 5 runes), TypeScript, Tailwind CSS 4, SQLite + Drizzle ORM. Docker-ready, 51 stars, MIT.
Self-hosted karaoke app that uses neural networks (Demucs for vocal isolation, Whisper for lyrics alignment) to create karaoke tracks from any song in your music library. Real-time pitch scoring and a polished UI. Built with Rust (Tauri desktop app), React/TypeScript web client, Python ML pipeline. Self-hosted web version available, Docker support. 1.3k stars, GPL-3.0.
Self-hosted end-to-end encrypted file storage designed for local hardware. All encryption (AES-256-GCM) is client-side — file contents, names, and directory topology are encrypted before upload. Uses a Merkle tree for obfuscated directory structure, hash sharding for blob storage, and concurrent multi-device sync with race condition handling. Vanilla JS WebUI, Python/FastAPI backend, Docker Compose ready. BSL license, 2 stars.
A lightweight, self-hosted memo/notes app built in Rust. Minimal resource usage (5–10MB idle RAM, max 100MB). Uses SQLite, HTMX, Docker-ready. MIT licensed, 4 stars.