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Article URL: https://www.feyrer.de/NetBSD/bx/blosxom.cgi/nb_20260308_1932.html

Comments URL: https://news.ycombinator.com/item?id=47319101

Points: 1

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Article URL: https://www.youtube.com/watch?v=-4OTAXzliUA

Comments URL: https://news.ycombinator.com/item?id=47319097

Points: 1

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Article URL: https://skills.sh/damusix/skills/htmx

Comments URL: https://news.ycombinator.com/item?id=47319090

Points: 1

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Comments URL: https://news.ycombinator.com/item?id=47319076

Points: 1

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Article URL: https://www.youtube.com/watch?v=f1mTqVSqvvU

Comments URL: https://news.ycombinator.com/item?id=47319074

Points: 1

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Article URL: https://batsov.com/articles/2026/03/09/emacs-and-vim-in-the-age-of-ai/

Comments URL: https://news.ycombinator.com/item?id=47319071

Points: 1

# Comments: 0

Built this for agentic workflows where you need repeatable, low-latency search over local codebases and docs without standing up a daemon or an indexing service.

Pipeline is Expansion → BM25/phrase/vector Retrieval → RRF Fusion → optional Qwen reranking. Each stage is independently tunable.

The part I found most interesting to build: the caching layer is modeled after Zig's build system. A BLAKE3 manifest store tracks filesystem metadata so sift knows which files changed without re-reading them. A content-addressable blob store holds pre-extracted text, BM25 term frequencies, and pre-embedded vectors — so repeat queries skip neural inference entirely and go straight to dot-product scoring. Identical files across projects share a single blob entry.

Benchmarked on SciFact (5,185 docs): vector hits 0.826 nDCG@10 with perfect recall at ~26ms p50. BM25 alone is 5ms if latency is the constraint.

Repo: github.com/rupurt/sift

Comments URL: https://news.ycombinator.com/item?id=47319067

Points: 1

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Article URL: https://perthirtysix.com/is-music-just-sound

Comments URL: https://news.ycombinator.com/item?id=47319046

Points: 1

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Hey HN. I'm building RACKS, a platform that lets developers give AI agents real purchasing power through single-use virtual Visa cards.

The agent requests a card, gets one for the exact amount, makes the purchase, card self-destructs. No crypto, no new payment protocols, just Visa rails that work everywhere (95% authorization).

I built this because I kept running into the same wall; my agents could browse, reason, and plan, but the moment they needed to actually buy something, I had to step in manually.

We have an OpenClaw skill, Claude MCP & even a Python SDK (pip install racks) so you can plug it anywhere in about a minute.

Early access is live at rackspay.com. Would love feedback from all interested.

Comments URL: https://news.ycombinator.com/item?id=47319012

Points: 1

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Article URL: https://slackfmt.labs.caue.dev

Comments URL: https://news.ycombinator.com/item?id=47319010

Points: 1

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Article URL: https://natlawreview.com/article/sec-holds-roundtable-retailization-privatealternative-investments-hint-agencys

Comments URL: https://news.ycombinator.com/item?id=47319005

Points: 2

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Article URL: https://alum.up.edu.ph/this-doc-sees-dead-people/

Comments URL: https://news.ycombinator.com/item?id=47319003

Points: 1

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I noticed that some people are working on trying to close the gap of the Sim2Real, but most of the videos are on the physical stuff that are rigid. Sim2Real gap happens when the stuff are more unpredictable (i.e. cloth, rubber, etc)

Thoughts on this?

Comments URL: https://news.ycombinator.com/item?id=47319001

Points: 1

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Article URL: https://medicalxpress.com/news/2026-03-distinct-adhd-biotypes-brain-driven.html

Comments URL: https://news.ycombinator.com/item?id=47318976

Points: 2

# Comments: 1

Red teams can harness the power of LLMs for penetration testing. From session analysis to payload crafting, discover five ways AI transforms security testing.

Article URL: https://www.reuters.com/business/eqt-eyes-potential-6-billion-sale-linux-pioneer-suse-sources-say-2026-03-09

Comments URL: https://news.ycombinator.com/item?id=47318830

Points: 1

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Article URL: https://github.com/kyx0r/nextvi

Comments URL: https://news.ycombinator.com/item?id=47318814

Points: 1

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Article URL: https://github.com/crumrine/fastmcp-personal-auth

Comments URL: https://news.ycombinator.com/item?id=47318803

Points: 1

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Article URL: https://twitter.com/rebane2001/status/2031037389347406054

Comments URL: https://news.ycombinator.com/item?id=47318797

Points: 1

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