Atomic – Self-hosted, semantically-connected personal knowledge base
Self-hosted, semantically-connected personal knowledge base - kenforthewin/atomic
Atomic – Self-hosted, semantically-connected personal knowledge base launched on March 21, 2026 with 152 votes, #229 of 23,380 launches that month and more than 95% of that year's launches.
In plain words
Atomic is a self-hosted personal knowledge base that organizes information through semantic connections. Designed for developers and knowledge workers who want to manage their own data, it runs on your own infrastructure rather than relying on cloud services. The system automatically links related concepts, helping users discover connections between stored information without manual organization.
written from the facts on this page · September 2026
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AtomicApr 2026 · atomicapp.ai · ▲106Hey 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 day And many bug fixes…
Atomic2023 · github.com · ▲140Hey HN, I’ve been building Atom (https://github.com/rush86999/atom), an open-source, self-hosted AI automation platform. I built this because while tools like OpenClaw are excellent for one-off scripts and personal tasks, I found them difficult to use for complex business workflows (e.g., managing invoices or SaaS ops). The main issue was State Blindness: the agent would fire a command and assume it worked, without "seeing" if the UI or state actually updated. I just shipped a new architecture to solve this called Canvas AI Accessibility. The Technical Concept: Instead of…
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