Study Mode (openai.com)

79 points by meetpateltech 34m ago 32 comments

Launch HN: Hyprnote (YC S25) – An open-source AI meeting notetaker

34 points by yujonglee 1h ago 24 comments

Observable Notebooks 2.0 Technology Preview (observablehq.com)

94 points by mbostock 2h ago 31 comments

Learning Basic Electronics by Building FireFlies (a64.in)

13 points by signa11 34m ago 0 comments

Show HN: I built an AI that turns any book into a text adventure game (kathaaverse.com)

42 points by rcrKnight 1h ago 12 comments

My 2.5 year old laptop can write Space Invaders in JavaScript now (GLM-4.5 Air) (simonwillison.net)

316 points by simonw 3h ago 228 comments

Pax Markets (YC W25) is hiring a founding principal hardware (RTL) engineer (ycombinator.com)

1 points by etep 34m ago 0 comments

The Convenience Trap: Why Seamless Banking Access Can Turn 2FA into 1FA (blog.opencore.ch)

15 points by ocrb 1h ago 6 comments

Irrelevant facts about cats added to math problems increase LLM errors by 300% (science.org)

34 points by sxv 2h ago 6 comments

Linux Performance Analysis in 60 seconds (2015) (netflixtechblog.com)

118 points by benjacksondev 4h ago 23 comments

Project Zero – Policy and Disclosure: 2025 Edition (googleprojectzero.blogspot.com)

31 points by esnard 2h ago 12 comments

Show HN: ELF Injector (github.com)

25 points by dillstead 2h ago 3 comments

Coverage.py Regex Pragmas (nedbatchelder.com)

24 points by xrayarx 4h ago 1 comments

Pony: An actor-model, capabilities-secure, high-performance programming language (ponylang.io)

230 points by RossBencina 12h ago 177 comments

Show HN: Terminal-Bench-RL: Training Long-Horizon Terminal Agents with RL (github.com)

92 points by Danau5tin 6h ago 9 comments

Now I Lay Me (1927) (storyoftheweek.loa.org)

7 points by NaOH 3d ago 0 comments

Do variable names matter for AI code completion? (2025) (yakubov.org)

31 points by yakubov_org 3d ago 28 comments

The Saltgator: A Desktop SoftGel Injection Molding Machine (core77.com)

23 points by surprisetalk 2d ago 9 comments

Structuring large Clojure codebases with Biff (biffweb.com)

25 points by PaulHoule 3h ago 2 comments

Wikimedia Foundation Challenges UK Online Safety Act Regulations (wikimediafoundation.org)

302 points by Nurw 7h ago 144 comments

Learning Is Slower Than You Think (nisheethvishnoi.substack.com)

87 points by almost-exactly 3h ago 68 comments

Show HN: Xorq – open compute catalog for AI (github.com)

20 points by mousematrix 2h ago 4 comments

Futurehome smart hub owners must pay new $117 subscription or lose access (arstechnica.com)

6 points by duxup 14m ago 1 comments

Sign in with Google in Chrome (underpassapp.com)

516 points by frizlab 21h ago 259 comments

KernelScript eBPF-centric programming language (github.com)

23 points by gtirloni 5h ago 2 comments

Show HN: CUDA Fractal Renderer (github.com)

39 points by tripplyons 3d ago 16 comments

I designed my own fast game streaming video codec – PyroWave (themaister.net)

404 points by Bogdanp 21h ago 121 comments

Nothing to watch – Experimental gallery visualizing 50k film posters (nothing-to-watch.port80.ch)

126 points by bj-rn 7h ago 59 comments

Exploiting zero days in abandoned hardware (blog.trailofbits.com)

82 points by ingve 4d ago 17 comments

Truchet Tiles (en.wikipedia.org)

98 points by downboots 3d ago 22 comments

Rotring 600 Ballpoint Pen (shellshore.com)

162 points by Alupis 3d ago 161 comments

Peacock feathers can be lasers (science.org)

6 points by ohjeez 2h ago 1 comments

Tour de France confronts a new threat: Are cyclists using tiny motors? (washingtonpost.com)

112 points by bookofjoe 3d ago 275 comments

The hit film about overworked nurses that's causing alarm across Europe (theguardian.com)

64 points by mykowebhn 1h ago 65 comments

Show HN: Companies use AI to take your calls. I built AI to make them for you (pipervoice.com)

188 points by michaelphi 19h ago 130 comments

NASA found the 18 best plants for naturally filtering the air in your home (good.is)

8 points by mrafiee 58m ago 3 comments

RP2350 A4, RP2354, and a New Hacking Challenge (raspberrypi.com)

71 points by geerlingguy 3h ago 16 comments

Different Clocks (ianto-cannon.github.io)

223 points by pppone 22h ago 41 comments

Modernising the Amiga at Forty (benjamin.computer)

44 points by freediver 11h ago 14 comments

Enough AI copilots, we need AI HUDs (geoffreylitt.com)

915 points by walterbell 1d ago 258 comments

Show HN: Debunking Election Fraud Claims – Interactive Data Viz and Simulations (sullivan.zip)

6 points by hannasanarion 3h ago 0 comments

Anthropic Nears Deal to Raise Funding at $170B Valuation (bloomberg.com)

8 points by jmsflknr 54m ago 2 comments

Optimi-Zi(n)g Sudoku-Solving (log.pfad.fr)

16 points by todsacerdoti 3d ago 4 comments

Meta Is Going to Let Job Candidates Use AI During Coding Tests (wired.com)

28 points by geox 3h ago 25 comments

Claude Code weekly rate limits

582 points by thebestmoshe 23h ago 678 comments

Age Verification Laws Send VPN Use Soaring–and Threaten the Open Internet (wired.com)

165 points by 01-_- 6h ago 184 comments

Simplify, then add delightness: On designing for children (shaneosullivan.wordpress.com)

191 points by shaneos 1d ago 73 comments

SQLx – Rust SQL Toolkit (github.com)

172 points by stmw 3d ago 87 comments

Copyparty – Turn almost any device into a file server (github.com)

952 points by saint11 1d ago 146 comments

GLM-4.5: Reasoning, Coding, and Agentic Abililties (z.ai)

234 points by GaggiX 1d ago 123 comments

Learning Basic Electronics by Building FireFlies

13 signa11 0 7/29/2025, 5:00:43 PM a64.in ↗

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