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Stories related to "Stevens: a hackable AI assistant using a single SQLite table and a handful of cron jobs" across the full archive.
I’ve tried a bunch of habit tracking apps, but most of them don’t do much more than replicate checkboxes on paper. Meanwhile, I’ve got a Home Assistant instance running my entire environment. So I thought: what if my lights only turned off at night after I finished that chapter? Or the AC kicked in ...
Wax is a Swift-native, on-device memory layer for agents: store documents + embeddings + hybrid retrieval in a single crash-safe file.<p>Goal: replace the typical “RAG stack” with something you can ship inside an app (offline, deterministic token budgeting, reproducible retrieval).<p>Feedback welcom...
I built *snkvDB* — a single-header, ACID-compliant key-value store with zero setup.<p><a href="https://github.com/hash-anu/snkv" rel="nofollow">https://github.com/hash-anu/snkv</a><p>### Why I built this<p>I wanted something as simple as a hashmap, but:<p>* pe...
Show HN: Aru AI local-first AI assistant with semantic memory in browser SQLite
(chat.aru-lab.space)
Hi HN,<p>For the past year, I’ve been building a personal AI assistant from scratch. I was frustrated by two things: cloud-based LLMs using my conversations for training, and the lack of persistent, cross-chat memory in most UIs.<p>I wrote Aru Ai entirely in Vanilla JS as a PWA. There is no backend,...