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The Verification Horizon: No Silver Bullet for Coding Agent Rewards

https://arxiv.org/abs/2606.26300
2•matt_d•56m ago

Show HN: Sun light and path calculation for photography

https://www.lightwindow.app
1•sourabh86•47s ago•0 comments

A GPU-driven voxel engine with binary greedy meshing and indirect rendering

https://github.com/omar-owis/VoxelEngine
1•Iwho•1m ago•0 comments

Ask HN: How Do You "Not Write Any Code by Hand" with a Token Budget?

1•mc-0•1m ago•0 comments

Loss of Cognitive Flexibility, Not Memory, May Be Earliest Sign of Alzheimer's

https://nautil.us/memory-loss-may-not-be-the-earliest-sign-of-alzheimers-1282448
1•bookofjoe•1m ago•0 comments

I built a weather station that runs machine learning to forecast weather

https://github.com/Dominic-Muscatella/weather-station-alpha/tree/master
2•makegreatthings•2m ago•1 comments

Do you hate XML? (2010)

https://sigfrid-lundberg.se/entries/2010/07/hate_xml/
2•theanonymousone•2m ago•0 comments

I Built a 100% Free Bar Inventory System

https://opensourcebarware.com
2•RichBJamison•3m ago•0 comments

Dead Forest Theory

https://contraptions.venkateshrao.com/p/dead-forest-theory
2•akkartik•5m ago•0 comments

Wing Commander IV and the FMV future that never quite was

https://arstechnica.com/gaming/2026/07/wing-commander-iv-and-the-fmv-future-that-never-quite-was/
2•ulrischa•5m ago•0 comments

Ancient Greek Technology: The Origins of Robotics and Engineering

https://kotsanas.com/news/ancient-greek-technology/
2•andsoitis•8m ago•0 comments

RetroPad: A Tiny Notepad-style Windows text editor ~2.5kb

https://github.com/PlummersSoftwareLLC/TinyRetroPad
2•rishikeshs•8m ago•0 comments

Two nasty surprises in Home Assistant's config

https://blog.frankel.ch/home-assistant/9/
2•edward•9m ago•0 comments

Urban thermal structures in scenarios of hot weather: The Bologna study

https://www.sciencedirect.com/science/article/pii/S2212095526000106?via%3Dihub
1•simonebrunozzi•9m ago•0 comments

QuickFolder: Android Home Screen Organizer and App Launcher

https://play.google.com/store/search?q=QuickFolder&c=apps
1•amm811•10m ago•0 comments

When AI agents get you kicked out from a YC Startup

https://github.com/vaishcodescape/shipd-agent
1•vaishcodescape•12m ago•0 comments

Australia probes mystery space balls that washed up on beach

https://www.bbc.com/news/articles/c1jyydr7jnjo
1•poly2it•13m ago•0 comments

Ghostlog: Live terminal UI to monitor AI coding agent Git commits

https://github.com/salarkhannn/ghostlog
1•salarkhannn•13m ago•0 comments

Paint the Earth on a live interactive globe

https://earth.tattoo/?lat=39.74225&lng=-96.94255&zoom=2.63
2•earth-tattoo•14m ago•0 comments

Chemical accidents rise as Trump administration proposes weakening safety rules

https://insideclimatenews.org/news/30062026/hazardous-chemical-accidents-rise-as-safety-rules-wea...
1•p_stuart82•16m ago•0 comments

Show HN: rockbox-dsp – A reusable Rust DSP library extracted from Rockbox

https://crates.io/crates/rockbox-dsp
1•tsiry•19m ago•0 comments

The Company Founder Who Got Fired for Ignoring His Own Return-to-Office Rules

https://www.wsj.com/business/the-founder-who-got-fired-for-ignoring-his-own-return-to-office-rule...
1•berkeleyjunk•26m ago•0 comments

Show HN: Meon – declarative flat-parsing engine (SoA, no AST)

https://github.com/vgnapuga/meon
1•vgnapuga•30m ago•0 comments

Show HN: Aletheia – The Uncertainty Loop Agent for Claude Code and Codex

https://github.com/nsankar/Aletheia
1•sankarn_ai•30m ago•0 comments

Engram – persistent memory for AI agents, in-process, no cloud

https://github.com/HBarefoot/engram
2•barefootdifital•36m ago•0 comments

Moving Back Home Used to Be a Sign of Failure. Now It Shows Financial Savvy

https://www.wsj.com/lifestyle/relationships/living-with-parents-finances-0c35530c
6•apparent•38m ago•1 comments

Cursed Gemstones – The Koh-I-Noor Diamond

https://www.vulcans-forge.com/blog/news/cursed-gemstones-the-koh-i-noor-diamond
3•thunderbong•39m ago•0 comments

Longcat

https://longc.at/longcat.html
12•willmeyers•39m ago•0 comments

Istota – a multi-user AI agent and personal OS

https://istota.cynium.com/
5•durakot•40m ago•0 comments

The Computers Used in Movies

https://www.starringthecomputer.com/computers.html
28•gitowiec•40m ago•8 comments

SOLAR: AI-Powered Speed-of-Light Performance Analysis

https://arxiv.org/abs/2606.26383
2•matt_d•44m ago•0 comments