Hacker News

Kuva: A scientific plotting library in Rust

Hacker News - Mon, 03/02/2026 - 4:38am

Article URL: https://github.com/Psy-Fer/kuva

Comments URL: https://news.ycombinator.com/item?id=47215692

Points: 1

# Comments: 0

Categories: Hacker News

Vercel down in Dubai, EU affected also

Hacker News - Mon, 03/02/2026 - 4:37am

Article URL: https://www.vercel-status.com

Comments URL: https://news.ycombinator.com/item?id=47215683

Points: 1

# Comments: 2

Categories: Hacker News

Open source Bluetooth dynamometer for climbing training

Hacker News - Mon, 03/02/2026 - 4:34am

Article URL: https://crimpdeq.com/

Comments URL: https://news.ycombinator.com/item?id=47215657

Points: 1

# Comments: 1

Categories: Hacker News

Show HN: Add a knowledge chat widget to your static site with one script tag

Hacker News - Mon, 03/02/2026 - 3:54am

I built a tool for static websites — blogs, docs, marketing pages — that lets visitors ask questions and get answers from your actual content.

You paste your URL, it crawls the pages, indexes them into a vector store, and hands you a script tag. The bot answers only from what's on your site and cites the specific pages it used. Works well for content-heavy sites where people have questions but don't want to dig through navigation. Won't work on SPAs or JS-rendered sites — it's a plain HTTP crawler. Stack: Rust on Cloudflare Workers, Vectorize, Workers AI, D1, Cloudflare Queues. Single Worker binary, no cold starts. Free, no credit card. One script tag.

Comments URL: https://news.ycombinator.com/item?id=47215410

Points: 1

# Comments: 0

Categories: Hacker News

Your AI Slop Bores Me

Hacker News - Mon, 03/02/2026 - 3:54am

when the AI so ahh you genuinely js take over its job

Comments URL: https://news.ycombinator.com/item?id=47215407

Points: 1

# Comments: 0

Categories: Hacker News

Graphtoy

Hacker News - Mon, 03/02/2026 - 3:51am

Article URL: https://graphtoy.com

Comments URL: https://news.ycombinator.com/item?id=47215393

Points: 1

# Comments: 0

Categories: Hacker News

Show HN: Deterministic symbolic memory layer for grounding LLMs

Hacker News - Mon, 03/02/2026 - 3:32am

Most AI systems today rely on probabilistic recall: RAG, embeddings, and prompt-based memory.

This makes it hard to enforce invariants, audit facts, or maintain a clear separation between reasoning and ground truth.

I built a minimal proof-of-concept showing a different approach: a deterministic symbolic memory layer accessible via MCP.

Instead of storing “memory inside the model”, knowledge is resolved just-in-time from an explicit symbolic layer.

The goal is not to replace RAG or assistant memory, but to provide a missing infrastructure layer: a controllable knowledge backbone for AI systems.

This repo demonstrates the minimal viable form of that idea.

Comments URL: https://news.ycombinator.com/item?id=47215292

Points: 1

# Comments: 0

Categories: Hacker News

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