Atomic, a local-first, AI-augmented personal knowledge base.
Raw Developer Origin & Technical Request
Hacker News
Apr 24, 2026
Hey HN - I first posted about my knowledge base product, Atomic, here around a month ago; since then, a viral tweet by Karpathy has produced a torrent of AI powered knowledge base projects. meanwhile I've been shipping like crazy, here are some of the new features shipped in the last month:- Rebuilt the iOS app with an Android app on the way- expanded both the MCP and internal agent chat toolkit immensely- A custom, CodeMirror6-based markdown editor with obsidian-style rendering- A dashboard view that provides a daily summary of atoms created or updated in the last dayAnd many bug fixes and improvements across the board. Atomic is MIT licensed. You can download the desktop app, but the true power is unlocked by self hosting an atomic server, which any client (web, mobile, or desktop) can connect to from anywhere. You can add content to your knowledge base directly, or via RSS feed, web clipper, mobile share capture, obsidian sync, or REST api.
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