fp.

PGSimCity - How PostgreSQL Works

https://nikolays.github.io/PGSimCity/

71•jonbaer•1h ago•11 comments

Decker, a platform that builds on the legacy of Hypercard and classic macOS

https://beyondloom.com/decker/

222•tosh•7h ago•54 comments

We have proof automation now

https://www.imperialviolet.org/2026/07/26/zstd-lean.html

71•zdw•4h ago•9 comments

French firefighters face 'pyrocumulonimbus' for first time

https://www.france24.com/en/live-news/20260726-french-firefighters-face-pyrocumulonimbus-for-firs...

180•saaaaaam•7h ago•88 comments

Show HN: Physically accurate black hole you can put in your room

https://blackhole.plav.in

14•aplavin•3d ago•1 comments

Teaching Kids Forth

https://gracefulliberty.com/articles/teaching-kids-forth/

50•rbanffy•4h ago•12 comments

US citizen charged after GrapheneOS phone wipes during airport search

https://www.techspot.com/news/113236-us-prosecutors-charge-atlanta-man-after-grapheneos-phone.html

143•eecc•3h ago•75 comments

I Championed Prediction Markets. Look What They've Become

https://newsletter.platypuseconomics.com/p/i-championed-prediction-markets-look

16•NomNew•1h ago•29 comments

Simulate cassette tape audio profiles using FFmpeg

https://github.com/AARomanov1985/Audio-Cassette-Simulation

72•xterminal•5h ago•39 comments

Design is compromise

https://stephango.com/design-is-compromise

193•ankitg12•9h ago•73 comments

Introduction to Data-Oriented Design [pdf]

https://www.gamedevs.org/uploads/introduction-to-data-oriented-design.pdf

106•tosh•7h ago•33 comments

Htmx 4.0, the first JavaScript library to release exclusively on the Game Boy

https://swag.htmx.org/en-cad/products/htmx-4-the-game

356•rcy•13h ago•111 comments

Plasma Tunnels Reveal How Dying Satellites Fall to Earth

https://spectrum.ieee.org/space-debris-atmosphere-burn-up

42•marc__1•5h ago•24 comments

Show HN: CheapSecurity – Lightweight, Self-Hosted CCTV for Linux SBCs

https://github.com/gmrandazzo/CheapSecurity

104•zeldone•9h ago•22 comments

How to Write English Prose

https://thelampmagazine.com/blog/how-to-write-english-prose

71•geneticdrifts•8h ago•37 comments

Fonts In Use – Find out where a font is used

https://fontsinuse.com/

10•open_•2h ago•0 comments

How to Block Some of the Bots

https://nochan.net/b/Internet-Crap/20260606-How-To-Block-Some-Of-The-Bots/

81•Bender•7h ago•89 comments

How AST-grep Rewrote Tree-sitter in Rust and Made It 30% Faster

https://astgrep.com/blog/tree-sitter-rust-rewrite

69•herrington_d•7h ago•11 comments

How the Atmos clock functions

https://atmos-atelier.de/en/atmos-uhr/

4•r3trohack3r•1h ago•0 comments

Show HN: Port Zero – how I learned to stop worrying and love PORT=0

https://portzero.net/

6•octopoc•1h ago•2 comments

Go Analysis Framework: modular static analysis by go team

https://pkg.go.dev/golang.org/x/tools/go/analysis

178•AbuAssar•13h ago•39 comments

I wanted a clock that never needed setting. Things escalated

https://arstechnica.com/gadgets/2026/07/i-wanted-a-clock-that-never-needed-setting-things-escalated/

49•lee_ars•3d ago•42 comments

The New AI Superpowers: Focus and Followthrough

https://www.rickmanelius.com/p/the-new-ai-superpowers-focus-and

142•mooreds•12h ago•45 comments

The Usefulness of Useless Knowledge (1939) [pdf]

https://faculty.lsu.edu/kharms/files/flexner_1939.pdf

18•jxmorris12•3d ago•2 comments

The relay market powering token resellers and fraud

https://vectoral.com/blog/token-relay-market

152•mlenhard•10h ago•92 comments

I learned PCB design, 3D printing and C just to listen to music

https://pentaton.app/blog/2026-07-12-introducing-pentaton-lp/

174•interfeco•3d ago•35 comments

Kill The Cookie Banner

https://killthecookiebanner.eu/

829•rapnie•13h ago•403 comments

Jimothy the raccoon has a rare spinal condition. Here's what that means

https://www.popsci.com/science/whats-jimothy-raccoon-condition/

101•speckx•5d ago•52 comments

Show HN: Reverse Minesweeper

https://sunflowersgame.com/

146•pompomsheep•12h ago•50 comments

Using sed to make indexes for books (1997)

https://www.pement.org/sed/make_indexes.txt

49•TMWNN•3d ago•9 comments