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Updated: 28 min 36 sec ago

DOS, Floppies, NetBSD and Nostalgia

Sat, 05/09/2026 - 11:08pm
Categories: Hacker News

Show HN: A Satellite Visualizer

Sat, 05/09/2026 - 11:05pm

Article URL: https://github.com/aabiji/kepler

Comments URL: https://news.ycombinator.com/item?id=48080609

Points: 2

# Comments: 0

Categories: Hacker News

Show HN: Fixing AI memory blind spot on connected facts with benchmark

Sat, 05/09/2026 - 11:03pm

Semantic search alone is not enough to capture all connected facts, they will capture the semantically most identical memory only.

Tested on HotpotQA public dataset:

Vector + BM25 + entity graph: BothFound@5 71.5% Vector + BM25 only: BothFound@5 59.5%

Entity graph is the game changer to extract connected facts.

More Benchmark result:

LongMemEval-S: 84.8% recallAll@5 LoCoMo-10: 59% vs zep cloud 28%

What is your approach for connected facts retrieval ?

Comments URL: https://news.ycombinator.com/item?id=48080597

Points: 1

# Comments: 0

Categories: Hacker News

Show HN: Building a web server in assembly to give my life (a lack of) meaning

Sat, 05/09/2026 - 11:01pm

This is ymawky, a static file web server for MacOS written entirely in ARM64 assembly. It supports GET, PUT, DELETE, HEAD, and OPTIONS requests, and supports Range: bytes=X-Y headers (which allows scrubbing for video streaming). It decodes percent-encoded URLs, strictly enforces docroot, serves custom error pages for any HTTP error response, supports directory listing, and has (some) mitigations against slowloris-like attacks.

I’ve also written a more detailed writeup here: https://imtomt.github.io/ymawky/

Comments URL: https://news.ycombinator.com/item?id=48080587

Points: 3

# Comments: 0

Categories: Hacker News

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