Flight Log / ObservedObserver/vecal #4
Add HN demo using vector DB — a OpenAI Codex (OpenAI) flight by Elwynn Chen
Elwynn Chen (@ObservedObserver) opened this OpenAI Codex (OpenAI) pull request in ObservedObserver/vecal on May 21, 2025; merged in 1 min.
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From the pull request description
## Summary - add a simple demo web page - fetch Hacker News stories, embed titles with OpenAI and index in Vecal - search indexed stories using OpenAI embeddings - allow storing OpenAI API key in localStorage ## Testing - `NODE_OPTIONS=--experimental-vm-modules npx jest`
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Cite this flight: AgentRiders Flight Log, ObservedObserver/vecal#4, record updated Nov 3, 2026, https://agentriders.com/logs/ObservedObserver/vecal/4/
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