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Val Town is a collaborative website to build and scale JavaScript apps.
Deploy APIs, crons, & store data – all from the browser, and deployed in miliseconds.
Find comments on HN (powered by Algolia), extract content and return a streaming markdown summary (powered by Substrate).
The RAG portion of this is 34 lines of Substrate code. Read the walkthrough: https://x.com/vprtwn/status/1812844236401762513
🪩 To fork, sign up for Substrate to get your own API key and $50 free credits.
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