fp.

HTTP Message Signatures with curl

https://daniel.haxx.se/blog/2026/07/27/http-message-signatures-with-curl/

1•chmaynard•1m ago•0 comments

Guide to the Kimi DeltaNet Family of linear attention

https://blog.doubleword.ai/you-could-have-come-up-with-kimi-delta-attention

1•kkm•2m ago•0 comments

Young Adults Are Letting AI Do Their Talking for Them–Even in Person

https://www.wsj.com/tech/ai/ai-chatbot-in-person-social-interactions-d1cb6831

2•thm•3m ago•0 comments

Show HN: Mapify Your Repository

https://codemap.gitbiased.com

1•skyfantom•3m ago•0 comments

Meta Got Everything It Wanted in a Secret Louisiana Data Center Deal

https://www.nytimes.com/2026/07/27/technology/meta-data-center-louisiana.html

1•jryio•5m ago•0 comments

Convergence in LLM Quality and Slowdown in LLM Improvement

https://braddelong.substack.com/p/convergence-in-llm-quality-and-slowdown

1•Anon84•11m ago•0 comments

Elevated errors on Claude Opus 5

https://status.claude.com/incidents/mfdtrknpxghq

2•croemer•15m ago•1 comments

Endor Labs' AI SAST Finds Zero Day Memory-Y

1•usman_oiu•16m ago•0 comments

Show HN: 100% Free Indian Railways API

https://traintrack.stupidlabs.lol/

1•freakynit•21m ago•0 comments

Claude Code getting "API Error: 529 Overloaded"

3•croemer•22m ago•2 comments

Show HN: Turn SSH X11 Forward to WebSocket – remote apps flow to you workstation

1•kbradero•24m ago•0 comments

Google Chrome Arrives on ARM64 Linux, Widevine DRM Included

https://www.omgubuntu.co.uk/2026/07/chrome-arm64-linux-available

1•twapi•28m ago•0 comments

Codex ported Age of Empires II to the browser

https://twitter.com/ryanshahine/status/2081697787683487882

1•ryanshahine•29m ago•0 comments

Show HN: A Graveyard of Startups

https://startupgrave.vercel.app

2•hito20•30m ago•2 comments

Commercial AI APIs Blocked Hugging Face's Forensic Analysis

https://www.vincentschmalbach.com/commercial-ai-apis-blocked-hugging-face-forensic-analysis/

1•vincent_s•31m ago•0 comments

Understanding the Linux Kernel: The VFS

https://internals-for-interns.com/posts/linux-kernel-vfs/

1•valyala•31m ago•0 comments

Comparing the Italian and Danish Music Industries

https://www.michelecoscia.com/?p=2562

2•mikk14•32m ago•0 comments

RavynOS: An early-stage (pre-alpha) open-source operating system based on Darwin

https://ravynos.com/

1•arm•34m ago•0 comments

How is the Bun Rewrite in Rust going?

https://lockwood.dev/ai/2026/07/27/how-is-the-bun-rewrite-in-rust-going.html

7•tomlockwood•35m ago•0 comments

Make Reviews Possible Again with This One Simple Trick

https://silky.github.io/posts/reviews-one-simple-trick.html

1•signa11•35m ago•0 comments

Ask HN: What do you use to monitor cron jobs and queue workers?

3•HarunRRayhan•38m ago•0 comments

One Leading Dash Turned Tailscale SSH Access into a Root Session

https://www.vincentschmalbach.com/tailscale-ssh-leading-dash-root/

2•vincent_s•41m ago•0 comments

Ukraine's Kill Zone

https://www.reuters.com/graphics/UKRAINE-CRISIS/KILL-ZONE/znpnojmknvl/

3•stared•45m ago•0 comments

Free engagement-rate calculator for creators and brands

https://collabios.com/en/tools/engagement-rate-calculator

1•ghassendaoud•46m ago•0 comments

Show HN: Release-gate – a CLI that checks AI-agent PRs for risky changes

1•VamsiSudhakaran•46m ago•0 comments

Donald Trump's AI Brain Trust

https://www.wired.com/story/this-is-donald-trumps-ai-brain-trust/

1•joozio•46m ago•0 comments

A quantum heat engine that simultaneously provides work and refrigeration

https://phys.org/news/2026-07-quantum-simultaneously-refrigeration.html

1•pseudolus•47m ago•0 comments

UX-Context Design: The future of UX design and user research?

https://www.nngroup.com/articles/ux-context-design/

2•TonyAlicea10•48m ago•0 comments

The Ukrainian startup taking the missile fight deep into Russia

https://www.theguardian.com/world/2026/jul/27/fire-point-ukraine-cruise-missiles-russia

2•Anon84•49m ago•0 comments

The Birth of the American 12-string Guitar

https://www.harpguitars.net/history/grunewald/12-string.htm

14•bilegeek•55m ago•6 comments

Open in hackernews

The Birth of the American 12-string Guitar

https://www.harpguitars.net/history/grunewald/12-string.htm

13•bilegeek•55m ago

Comments

pluc•22m ago

12 strings is one thing, but how about microtonal? That's instead of adding strings, you add frets!

If you haven't heard them yet, you're in for a wild ride: https://www.youtube.com/@AnginePoitrine

jagged-chisel•18m ago

Why frets? Orchestral strings don’t use frets.

analog31•8m ago

Frets make chords possible.

bilegeek•8m ago

For plucked instruments, besides ease of use, it adds clarity and sustain. Orchestra AFAIK only has Pizzicato where that would matter.

defrost•13m ago

A bit spotty, but alright; meanwhile the Italian instrument makers said guitar-harp? Hold our expressos, this'll take some discipline:

* https://www.delta-harp.com/

* https://www.youtube.com/watch?v=IdUztFVwi3I