Offline First GitHub Repositories (2026) · Open Source Tools

Beta: The truly free, open-source, local-first, cross-platform video editor. Scriptable through a JSON-RPC API & MCP.

[MLsys2026 Best Paper]: https://arxiv.org/abs/2506.08276. RAG on Everything with LEANN. Enjoy 97% storage savings while running a fast, accurate, and 100% private RAG application on your personal device.

The most complete open-source travel planner: real-time collaboration, bookings, budgets, packing lists, journals, offline PWA, SSO and an AI-ready MCP server, with planet-wide place search and routing built in.

AI-native knowledge base & Evernote/Obsidian alternative. Instant all-platform sync, rich notes (tables, mind maps, diagrams, posters), web clipper & MCP. 100% free on Cloudflare or Docker.

Privacy-first AI meeting note taker for Windows and macOS. Free, open source (MIT). On-device Whisper/Parakeet transcription and speaker diarization, no meeting bot. Open-source alternative to Granola, Otter and Fireflies. https://meetily.ai

Security-focused, self-hosted SSH and SFTP workspace for homelabs and teams - multi-user, passkeys, OIDC, encrypted keys, backups, and offline-ready.

Encrypted voice and video calls, live audio and video streams between phones over a Bluetooth mesh. No internet needed.

Take a gander at any file. Offline, zero-permission Android viewer for PDF, Word, Excel, PowerPoint, ODT, RTF, ZIP, STL, photos, video, audio, Markdown and code.

Local-first, open-source Android automation with readable rules, honest permission gates, and no account or cloud runtime.

The open platform for AI on your cameras: a self-hosted NVR (ONVIF/RTSP, recording, WebRTC) running any AI model through one open contract, with an app SDK and one-click apps. New capabilities arrive as software, not new boxes. Air-gapped or connected, audited end to end. Home Assistant built in. AGPLv3. A Frigate/ZoneMinder alternative.

Code on the Go is an IDE that lets you build Android apps on Android phones, without a laptop computer and without Internet access. Code on the Go is a project of App Dev for All.

Open-source, AWS-compatible cloud for bare-metal, edge and on-premise. Run existing AWS CLI, SDK and Terraform workflows against EC2, EBS, S3, VPC, IAM, EKS and RDS on your own servers.

Free, open-source, 100% offline voice dictation for Linux. Speak and type anywhere via whisper.cpp, Whisper & VOSK engines, GPU-accelerated, works on X11 + Wayland!

Free, open-source, offline-first Point of Sale for cafes, restaurants, and food businesses.

Spotlight-style local search for everything you saved and forgot: GitHub stars, local files, images, and bookmarks. Privacy-first, no full-disk scanning, fully on-device.

26 free, ad-free, privacy-first utility mini apps for Android and the web.

Kolibri Learning Platform: the offline app for universal education

Distributed, code-native issue tracker - audit workflows via time-travel

AI, fully local on your computer.

30 sec to give your AI agents persistent memory. Reduce 90% token consumption while also maintaining quality.