Hacker Newsnew | past | comments | ask | show | jobs | submit | 2026-04-21login
Stories from April 21, 2026 (UTC)
Go back a day, month, or year. Go forward a day.
1.
Laws of Software Engineering (lawsofsoftwareengineering.com)
952 points by milanm081 20 hours ago | 454 comments
2.
ChatGPT Images 2.0 (openai.com)
742 points by wahnfrieden 12 hours ago | 563 comments
3.
Framework Laptop 13 Pro (frame.work)
1186 points by Trollmann 13 hours ago | 598 comments
4.
Meta to start capturing employee mouse movements, keystrokes for AI training (reuters.com)
496 points by dlx 14 hours ago | 371 comments
5.
Anthropic says OpenClaw-style Claude CLI usage is allowed again (openclaw.ai)
488 points by jmsflknr 1 day ago | 278 comments
6.
Edit store price tags using Flipper Zero (github.com/i12bp8)
329 points by trueduke 2 days ago | 303 comments
7.
Show HN: VidStudio, a browser based video editor that doesn't upload your files (vidstudio.app)
269 points by kolx 19 hours ago | 86 comments
8.
Running a Minecraft Server and more on a 1960s UNIVAC Computer (farlow.dev)
214 points by brilee 3 days ago | 36 comments
9.
MNT Reform is an open hardware laptop, designed and assembled in Germany (stanleylieber.com)
289 points by speckx 1 day ago | 110 comments
10.
The Vercel breach: OAuth attack exposes risk in platform environment variables (trendmicro.com)
304 points by queenelvis 14 hours ago | 109 comments
11.
Changes to GitHub Copilot individual plans (github.blog)
416 points by zorrn 1 day ago | 163 comments
12.
Show HN: Mediator.ai – Using Nash bargaining and LLMs to systematize fairness (mediator.ai)
146 points by sanity 1 day ago | 74 comments
13.
How to make a fast dynamic language interpreter (zef-lang.dev)
244 points by pizlonator 1 day ago | 55 comments
14.
Ternary Bonsai: Top Intelligence at 1.58 Bits (prismml.com)
223 points by nnx 4 days ago | 57 comments
15.
A type-safe, realtime collaborative Graph Database in a CRDT (codemix.com)
157 points by phpnode 21 hours ago | 44 comments
16.
Britannica11.org – a structured edition of the 1911 Encyclopædia Britannica (britannica11.org)
272 points by ahaspel 14 hours ago | 98 comments
17.
A Roblox cheat and one AI tool brought down Vercel's platform (webmatrices.com)
279 points by bishwasbh 1 day ago | 158 comments
18.
Show HN: GoModel – an open-source AI gateway in Go (github.com/enterpilot)
173 points by santiago-pl 17 hours ago | 63 comments
19.
Fusion Power Plant Simulator (fusionenergybase.com)
146 points by sam 17 hours ago | 95 comments
20.
Cal.diy: open-source community edition of cal.com (github.com/calcom)
189 points by petecooper 13 hours ago | 51 comments
21.
The Beauty of Bonsai Styles (longwoodgardens.org)
205 points by lagniappe 1 day ago | 37 comments
22.
Tim Cook's Impeccable Timing (stratechery.com)
326 points by hasheddan 20 hours ago | 393 comments
23.
Stephen's Sausage Roll remains one of the most influential puzzle games (thinkygames.com)
182 points by tobr 3 days ago | 89 comments
24.
Japan's cherry blossom database, 1,200 years old, has a new keeper (nytimes.com)
166 points by caycep 4 days ago | 25 comments
25.
Salmon exposed to cocaine and its main byproduct roam more widely (science.org)
136 points by 1659447091 1 day ago | 90 comments
26.
Air is full of DNA (nature.com)
179 points by howrude 3 days ago | 61 comments
27.
Anthropic takes $5B from Amazon and pledges $100B in cloud spending in return (techcrunch.com)
270 points by Brajeshwar 18 hours ago | 281 comments
28.
Theseus, a Static Windows Emulator (neugierig.org)
97 points by zdw 2 days ago | 13 comments
29.
How a subsea cable is repaired (2021) (onesteppower.com)
122 points by slicktux 5 days ago | 37 comments
30.
Claude Code to be removed from Anthropic's Pro plan? (bsky.app)
524 points by JamesMcMinn 10 hours ago | 500 comments

Consider applying for YC's Summer 2026 batch! Applications are open till May 4

Guidelines | FAQ | Lists | API | Security | Legal | Apply to YC | Contact

Search: