Apps similar to Deta Surf include Obsidian, which has a free version. Other options are Joplin, Raindrop.io, Logseq and Anytype. There's no shortage of Note-taking Tools like Deta Surf, with more than 100 alternatives for Mac, Windows, the web, Android and iPhone.
Atlas uses AI to help you study with anything you upload. Turn websites, PDFs, videos, PowerPoint slides, Word documents, audio recordings, and much more into notes, flashcards, quizzes, study guides, and essays.
United States
Found a great article but no time to read it? Save it to Moji and come back when you're ready — distraction-free, beautifully formatted, and automatically organized.
China
EtherPK is a markdown and wikilink based PKMS / note taking app with backlinks, sync, mobile UI, E2E encryption, AI and MCP integration.
United Kingdom
MyMemory is a personal memory for everything you save. Add notes, web pages, videos, PDFs and documents, then find them by meaning instead of exact words and ask questions that are answered from your own material, with the sources shown.
United States
Fast, lightweight editor for Windows that combines a Markdown knowledge base, a code editor, an SQL client and AI assistant integration.
Brazil
