Hacker News

301.		Turning a dumb AC unit smart (without losing my security deposit) (prilik.com)
		207 points by austinallegro 2 days ago \| hide \| 164 comments
302.		SpecForge – A Platform for Authoring Formal Specifications (imiron.io)
		80 points by agnishom 2 days ago \| hide \| 12 comments
303.		Chinese military researchers tap US AI models to train defense systems (defensenews.com)
		3 points by 0in 1 hour ago \| hide \| 2 comments
304.		Destroying a Community with a Gigantic "Clogged Vacuum Cleaner" (gizmodo.com)
		86 points by ghuroo1 21 hours ago \| hide \| 68 comments
305.		Show HN: I was tired of opening 2 tabs for every HN link, so I made a userscript (github.com/twalichiewicz)
		426 points by twalichiewicz 2 days ago \| hide \| 123 comments
306.		NSF pilots 4-year PhDs with industry research placements (nsf.gov)
		84 points by osnium123 1 day ago \| hide \| 82 comments
307.		America's startup boom offers hope for the future of work (economist.com)
		9 points by andsoitis 19 hours ago \| hide \| discuss
308.		Show HN: Port Zero – How I learned to stop worrying and love PORT=0 (portzero.net)
		19 points by octopoc 22 hours ago \| hide \| 20 comments
309.		Kimi K3 Architecture Overview and Notes (sebastianraschka.com)
		503 points by ModelForge 3 days ago \| hide \| 109 comments
310.		Show HN: A local merge queue for parallel Claude Code agents (github.com/funador)
		42 points by funador 1 day ago \| hide \| 22 comments
311.		DMARC has been public since 2012 but most company domains still don't enforce it (ciphercue.com)
		199 points by adulion 3 days ago \| hide \| 165 comments
312.		Stop Killing the Internet: No Digital ID and No Age Verification (europa.eu)
		710 points by doener 3 days ago \| hide \| 289 comments
313.		Cracking Windows Open: Porting RADV to Win32 (collabora.com)
		93 points by zdw 2 days ago \| hide \| 26 comments
314.		Show HN: XY – A Fast, composable, GPU-accelerated interactive plotting library (github.com/reflex-dev)
		135 points by apetuskey 3 days ago \| hide \| 46 comments
315.		The Rust on ESP Book (espressif.com)
		175 points by AlexeyBrin 2 days ago \| hide \| 22 comments
316.		How Do I Profile eBPF Code? (naveensrinivasan.com)
		122 points by snaveen 3 days ago \| hide \| 7 comments
317.		Strategic Oil Reserves Down to a Record Low Two-Week Supply
		16 points by megamike 18 hours ago \| hide \| 10 comments
318.		Vehicle Motion Cues (support.apple.com)
		208 points by Austin_Conlon 3 days ago \| hide \| 112 comments
319.		Hamburg's Stadtpark: A Park Built to Be Used (alsterrunde.com)
		169 points by mertbio 2 days ago \| hide \| 60 comments
320.		Flume Water Monitor 915 MHz Security Is Pretty Good (waveformsecurity.com)
		40 points by credibleconure 1 day ago \| hide \| 32 comments
321.		The Apple Calculator Language (wadetregaskis.com)
		36 points by ingve 1 day ago \| hide \| 7 comments
322.		Enabling two settings tripled our scores on the ARC-AGI-3 benchmark (openai.com)
		35 points by tedsanders 1 day ago \| hide \| 5 comments
323.		I asked Claude to reimplement Apple's LZRAVEN codec in C, conformance-tested (github.com/anat0m1a)
		11 points by anat0m1a 1 day ago \| hide \| 2 comments
324.		Show HN: Reclip – AI Video Clipper, Voiceover and Creator Tools (reclip.io)
		4 points by qwikhost 17 hours ago \| hide \| discuss
325.		Metal-graph: Metal-native graph analytics for Apple Silicon (github.com/tabulai)
		6 points by theanonymousone 1 day ago \| hide \| discuss
326.		Half-Life ported to Mac OS 9 (mac-classic.com)
		302 points by freediver 2 days ago \| hide \| 161 comments
327.		MCP 2026-07-28 Specification: transport going stateless (modelcontextprotocol.io)
		127 points by Eldodi 3 days ago \| hide \| 40 comments
328.		Predictable RNG Fallback and 32-Bit Reseed in Coldcard Firmware (block.xyz)
		19 points by greyface- 17 hours ago \| hide \| 3 comments
329.		Conductor launches multiplayer cloud workspaces that keep coding agents running (runtimewire.com)
		4 points by ryanmerket 17 hours ago \| hide \| discuss
330.		Claude Opus 5 jailbreak with a 3-word prompt (twitter.com/i)
		22 points by gck1 14 hours ago \| hide \| 4 comments
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