Show HN: I rewrote my notepad calculator as a local-first app with CRDT syncing (numpad.io)
44 points by tonyonodi 6 days ago | 19 comments
271Particle Lenia Deluxe Edition (craftlinks.art)
3 points by CraftingLinks a day ago | 1 comment
272Tell HN: A fake, highly obfuscated Solidity VSCode plugin found on marketplace
12 points by navad 19 hours ago | 1 comment
273A CarFax for Used PCs; Hewlett Packard wants to give old laptops new life (spectrum.ieee.org)
98 points by rubenbe 6 days ago | 109 comments
274Italy chemical plant execs jailed for pollution (france24.com)
21 points by Michelangelo11 a day ago | 1 comment
275Swearing as a Response to Pain: Assessing Effects of Novel Swear Words (frontiersin.org)
75 points by sega_sai 7 days ago | 105 comments
276WASM Agents: AI agents running in the browser (blog.mozilla.ai)
164 points by selvan 2 days ago | 43 comments
277Show HN: Spegel, a Terminal Browser That Uses LLMs to Rewrite Webpages (simedw.com)
423 points by simedw 5 days ago | 180 comments
278OpenFLOW – Quickly make beautiful infrastructure diagrams local to your machine (github.com)
376 points by x0z 5 days ago | 82 comments
279Judge: You can't ban DEI grants without bothering to define DEI (arstechnica.com)
20 points by bundie a day ago | 6 comments
280Ask HN: Freelancer? Seeking freelancer? (July 2025)
84 points by whoishiring 5 days ago | 201 comments
281FossFLOW: Make beautiful isometric infrastructure diagrams (github.com)
22 points by nateb2022 3 days ago | 4 comments
282WebAssembly Troubles part 4: Microwasm (2019) (troubles.md)
45 points by Bogdanp 7 days ago | 1 comment
283KDE Plasma 6.4 has landed in OpenBSD (undeadly.org)
21 points by bradley_taunt 20 hours ago | 0 comments
284Serial SPI RAM Emulation on Raspberry Pi Pico RP2040 MCU (github.com)
18 points by transpute 3 days ago | 2 comments
285I write type-safe generic data structures in C (danielchasehooper.com)
411 points by todsacerdoti 6 days ago | 179 comments
286GPEmu: A GPU emulator for rapid, low-cost deep learning prototyping [pdf] (vldb.org)
80 points by matt_d 6 days ago | 12 comments
287Locality of Behaviour (2020) (htmx.org)
106 points by jstanley 3 days ago | 62 comments
288Effectiveness of trees in reducing temperature, outdoor heat exposure in Vegas (iopscience.iop.org)
181 points by PaulHoule 5 days ago | 147 comments
289Claude Code now supports hooks (docs.anthropic.com)
381 points by ramoz 6 days ago | 170 comments
290All Good Editors Are Pirates: In Memory of Lewis H. Lapham (laphamsquarterly.org)
80 points by Caiero 7 days ago | 13 comments
291Michael Madsen has died (nytimes.com)
117 points by anigbrowl 3 days ago | 36 comments
292Batteries and Buildings (mtende.blog)
10 points by sonderotis 5 days ago | 5 comments
293US plans to shut down Mauna Loa Observatory (phys.org)
41 points by OutOfHere 20 hours ago | 14 comments
294Show HN: Core – open source memory graph for LLMs – shareable, user owned (github.com)
111 points by Manik_agg 5 days ago | 42 comments
295How to get started with Old English poetry (deadlanguagesociety.com)
6 points by onthesly 2 days ago | 0 comments
296I made my VM think it has a CPU fan (wbenny.github.io)
678 points by todsacerdoti 7 days ago | 188 comments
297Vortex (Véhicule Orbital Réutilisable de Transport Et D'Exploration) (dassault-aviation.com)
25 points by ggm-at-algebras 4 days ago | 11 comments
298VLLM: Easy, Fast, and Cheap LLM Serving with PagedAttention (blog.vllm.ai)
20 points by jxmorris12 4 days ago | 5 comments
299Poudriere Inside FreeBSD VNET Jail (vermaden.wordpress.com)
26 points by vermaden 4 days ago | 0 comments
300