frontpage.
newsnewestaskshowjobs

Open Source @Github

fp.

Open in hackernews

Parser Combinators

https://t3.at/blog/2026-10-17-parser-combinators/
20•schindlabua•2h ago

Comments

tikimcfee•35m ago
Love me some combinators. In my earlier days it helped bridge the academic gap of CS grammars and languages to something I could not readily apply to internship dev work. I seem to recall an attempt to map or generate the from regex and in reverse, but I might be crazy this early in the morning.

Nice visuals btw. If I may be so bold: slightly smaller font and header would make scrolling through the bottom readable code snippets a little easier!

monster_truck•20m ago
I would suggest parsing my scroll wheel input and combinating it into page events
adrianhqs•12m ago
Nice design
lacoolj•3m ago
Did you use the new Claude Motion for this?

DeepSeek search and fetch – $0.75 per 1000 successful requests

https://api-docs.deepseek.com/guides/search/
214•fagnerbrack•4h ago•102 comments

Show HN: Sphinx – A hook that quizzes you on your AI's code before shipping

https://sphinx-six-theta.vercel.app/
140•critiquebrowser•6h ago•42 comments

How the Elizabeth Holmes documentary “You Can See Everything” is deceiving

https://www.readtheprofile.com/p/elizabeth-holmes-documentary-you-can-see-everything
151•MaysonL•7h ago•166 comments

Parser Combinators

https://t3.at/blog/2026-10-17-parser-combinators/
22•schindlabua•2h ago•4 comments

Bleached corals thrive within days when touching healthy neighbour

https://www.nature.com/articles/d41586-026-03266-x
466•alkyon•1d ago•100 comments

Lean now ships with verified kernels

https://leodemoura.github.io/blog/2026-10-15-lean-now-ships-with-verified-kernels/
144•matt_d•2d ago•48 comments

Teal – A statically-typed dialect of Lua

https://teal-language.org/
37•Lyngbakr•1d ago•9 comments

DeepSeek-v4.1-Flash-1017

https://huggingface.co/deepseek-ai/DeepSeek-V4.1-Flash-1017
867•theykk•1d ago•658 comments

Dam removals are bringing fish back across the northeastern United States

https://www.smithsonianmag.com/science-nature/dam-removals-are-bringing-fish-back-across-the-nort...
282•sohkamyung•1d ago•66 comments

Pele – Mermaid diagrams as themeable SVG

https://pele.run/
447•dchest•18h ago•39 comments

Furifont, a Japanese font that shows furigana

https://furifont.antfu.me/
351•plaguna•3d ago•72 comments

Southern ground hornbill gets 3D printed beak prostheses at Artis Zoo

https://nltimes.nl/2026/10/15/world-first-southern-ground-hornbill-gets-3d-printed-beak-prosthese...
35•jacquesm•2d ago•4 comments

Making chicken transparent using Dorito dust

https://chillphysicsenjoyer.substack.com/p/making-chicken-transparent-using
307•crescit_eundo•20h ago•82 comments

Fun Extending the C Preprocessor

https://www.davidpriver.com/Fun-Extending-the-C-Preprocessor.html
29•david2ndaccount•2d ago•7 comments

The Commodore 64 hardware simulator: break chips and pins, see the results

https://github.com/antirez/c64-hw-simulator
193•antirez•3d ago•30 comments

Interactive Linear Programming in the Browser

https://lpviz.net/
36•klamike•22h ago•0 comments

You could have invented transformers from memory

https://alexwang.ai/posts/associative-memory/
568•speckx•1d ago•128 comments

NY announces game ownership bill requiring ownership rather than licensing

https://www.tomshardware.com/video-games/new-york-rep-announces-game-ownership-bill-that-would-re...
306•guiambros•10h ago•111 comments

Regex visualized as 3D marble run

https://www.regexmarblerun.com/
7•seizethecheese•1d ago•2 comments

Matthew Prince on why Cloudflare offers a free version and always will (2016)

https://webmasters.stackexchange.com/questions/88659/how-can-cloudflare-offer-a-free-cdn-with-unl...
102•thatslast•5h ago•80 comments

Gold is now the top U.S. export

https://www.numismaticnews.net/gold-now-top-u-s-export
338•iamnothere•17h ago•188 comments

Custom server to revive neato bots

https://github.com/vacuula/vacuula
48•matttah•3d ago•2 comments

Show HN: High-quality duck audio synthesizer

https://celphase.github.io/duck-pond/
141•celphase•21h ago•30 comments

Codex Desktop continuously generates Crashpad pending dumps

https://github.com/openai/codex/issues/25921
134•AIorNot•17h ago•56 comments

Notes on the Complex Roots of Unity

https://eli.thegreenplace.net/2026/notes-on-the-complex-roots-of-unity/
27•sks_15•6h ago•4 comments

A Mole Infiltrated the Highest Ranks of American Militias (2025)

https://www.propublica.org/article/ap3-oath-keepers-militia-mole
95•georgecmu•5h ago•20 comments

Show HN: Llmspeed – feel how fast a local LLM runs before you buy the hardware

https://llmspeed.dev/
297•albinstman•1d ago•82 comments

Superoptimizing an FPU Emulator

https://purplesyringa.moe/blog/superoptimizing-an-fpu-emulator/
28•dverlaeckt80•1d ago•3 comments

Show HN: Esp32sim – Run ESP32 firmware in the browser

https://github.com/mikroverk/esp32sim
169•joakimeriksson•21h ago•32 comments

Solar surpasses nuclear power globally for first time

https://www.pv-magazine.com/2026/09/29/solar-surpasses-nuclear-power-globally-for-first-time/
621•xbmcuser•20h ago•387 comments