Open-source platform supporting local and cloud AI chat, semantic search, document retrieval, and image generation across multiple devices and data sources.
Lumo by Protonand
OpenClaw
Web-based note-taking tool with sync, multimedia support, real-time collaboration, checklist creation, cloud integration, AI-powered features, handwriting, and mobile compatibility.
Evernote
No more hunting through files and folders, Constella surfaces related notes as you type on a visual canvas. Capture and connect thoughts quickly to build knowledge across life. For brainstorming or generating content, chat & work alongside Stella.
Witful is the workday tool built for humans who manage people, conversations and meetings throughout their day.
Microsoft Loopand
The easiest way to save and find notes on-line.Get all your notes wherever you are. Notekeys has the smartest notes search system. Even if you type something wrong, notekeys find it by similarity.
CherryTree
India
United States