1. Why National Labs are investing (heavily) in AI

2. The Acid King

3. Toward a Sparse and Interpretable Audio Codec

4. Show HN: Lumoar – Free SOC 2 tool for SaaS startups

5. A Proven Guide to Building Your Path to Success

6. Can You Really Trust That Permission Pop-Up on macOS? (CVE-2025-31250)

7. Interagency Grizzly Bear Committee

8. Show HN: The missing inbox for GitHub pull requests

9. How to title your blog post or whatever

10. HealthBench

11. The Internet 1997 – 2021

12. 5 Steps to N-Body Simulation

13. Access to the United States'' President for Sale via Meme Coin

14. Byte Latent Transformer: Patches Scale Better Than Tokens

15. Legion Health (YC S21) Is Hiring Founding Engineers to Fix Mental Health with AI

16. I hacked a dating app (and how not to treat a security researcher)

17. Ex-UK Special Forces break silence on ''war crimes'' by colleagues

18. RIP Usenix ATC

19. Traffic Fatalities Are a Choice

20. Why GADTs matter for performance (2015)

21. Show HN: Airweave – Let agents search any app

22. Launch HN: ParaQuery (YC X25) – GPU Accelerated Spark/SQL

23. The Barbican

24. Embeddings Are Underrated

25. OpenEoX to Standardize End-of-Life (EOL) and End-of-Support (EOS) Information

26. Demonstrably Secure Software Supply Chains with Nix

27. Reviving a Modular Cargo Bike Design from the 1930s

28. Tailscale 4via6 – Connect Edge Deployments at Scale

29. Optimizing My Hacker News Experience

30. Show HN: CLI that spots fake GitHub stars, risky dependencies and licence traps

31. Just Fucking Use HTML

32. Ruby 3.5 Feature: Namespace on read

33. Gig Companies Violate Workers Rights

34. The FTC puts off enforcing its ''click-to-cancel'' rule

35. Continuous glucose monitors reveal variable glucose responses to the same meals

36. Paul McCartney, Elton John and other creatives demand AI comes clean on scraping

37. A crypto founder faked his death. We found him alive at his dad''s house

38. University of Texas-Led Team Solves a Big Problem for Fusion Energy

39. When Compiler Engineers Act as Judges, What Can Possibly Go Wrong?

40. Implicit UVs: Real-time semi-global parameterization of implicit surfaces [pdf]

41. A Typical Workday at a Japanese Hardware Tool Store [video]

42. CrowdStrike CEO Cuts His Voting Power by 92% with Unexplained Gifts

43. Tesla hiring for Haskell Software engineer

44. Spade Hardware Description Language

45. Spark AI (YC W24) Is Hiring a Full Stack Engineer in San Francisco

46. A community-led fork of Organic Maps

47. US Copyright Office found AI companies breach copyright. Its boss was fired

48. Why alien languages could be far stranger than we imagine Essays

49. A formatter for your kdl files

50. Universe expected to decay in 10⁷⁸ years, much sooner than previously thought

51. Show HN: Vom Decision Platform (Cursor for Decision Analyst)

52. Armbian Updates: OMV support, boot improvents, Rockchip optimizations

53. Dart added support for cross-compilation

54. White House fires head of Copyright Office amid Library of Congress shakeup

55. Show HN: Translate between dialects and share SQL queries on the browser

56. Making PyPI''s test suite 81% faster – The Trail of Bits Blog

57. Ask HN: Cursor or Windsurf?

58. I ruined my vacation by reverse engineering WSC

59. Show HN: Codigo – The Programming Language Repository

60. The Academic Pipeline Stall: Why Industry Must Stand for Academia

61. Continuous Thought Machines

62. 3D printing in vivo for non-surgical implants and drug delivery

63. Intellect-2 Release: The First 32B Model Trained Through Globally Distributed RL

64. In-Memory Ferroelectric Differentiator

65. Custom SIM card in Tesla Model 3 2024, Tesla Model Y 2025 and Cybertruck

66. Absolute Zero Reasoner

67. Avoiding AI is hard – but our freedom to opt out must be protected

68. I hacked my clock to control my focus

69. A whippet waypoint / Nofl: A Precise Immix

70. ToyDB rewritten: a distributed SQL database in Rust, for education

71. Satellite will have to be turned off when it floats over the US

72. The surgeon who used F1 pitstop techniques to save lives of babies

73. Monitoring my Minecraft server with OpenTelemetry and Prometheus

74. Why Bell Labs Worked

75. The Paradoxes of Feminine Muscle

76. SDFs and the Fast sweeping algorithm in Jax

77. Burrito Now, Pay Later

78. The Myth of the Genius Hacker

79. Show HN: AI-powered batch photo editor for real estate photographers

80. Why not object capability languages?

81. Scraperr – A Self Hosted Webscraper

82. 2024 sea level ''report cards'' map futures of U.S. coastal communities

83. Rust Devs Think We''re Hopeless; Let''s Prove Them Wrong (With C Memory Leaks)

84. LSP client in Clojure in 200 lines of code

85. An online exhibition of pretty software bugs

86. Ink and Algorithms: Techniques, tools and the craft of pen plotting

87. Car Companies Are in a Billion-Dollar Software War, and Everyone''s Losing

88. Klarna changes its AI tune and again recruits humans for customer service

89. Applications of Classical Physics

90. I built a native Windows Todo app in pure C (278 KB, no frameworks)

91. Booting the RP2350 from UART

92. Coupling furfural oxidation for H2 production using silicon photoelectrodes

93. How a Quiet American Cardinal Became Pope

94. Elizabeth Holmes''s lover raises millions for blood-testing startup

95. Plain Vanilla Web – Guide for de-frameworking yourself

96. An 18M grant would have drastically reduced food waste. Then the EPA cut it

97. Synder (YC S21) Is Hiring

98. Immunogenicity and Safety of Influenza and Covid-19 Multicomponent Vaccine

99. How to (actually) prove it – New Frontiers of Mathematics and Computing in Lean

100. JEP 515: Ahead-of-Time Method Profiling

101. Build iOS Apps on Linux and Windows (WSL)

102. High-School Shop Students Attract Skilled-Trades Job Offers

103. DNS Piracy Blocking Orders: Google, Cloudflare, and OpenDNS Respond Differently

104. Gonzalo Guerrero

105. Writing an LLM from scratch, part 13 – attention heads are dumb

106. Backdoor found in popular ecommerce components

107. What the hell are rare earth elements?

108. Is there a balance to be struck between simple hierarchical models and

109. Title of work deciphered in sealed Herculaneum scroll via digital unwrapping

110. In 2025, venture capital can''t pretend everything is fine any more

111. The Most Valuable Commodity in the World Is Friction

112. Show HN: GlassFlow – OSS streaming dedup and joins from Kafka to ClickHouse

113. Sole maintainer of Linux distro AnduinOS turns out to be a Microsoft employee

114. A Rust Documentation Ecosystem Review

115. Zig, the Ideal C Replacement Or?

116. A first successful factorization of RSA-2048 integer by D-Wave quantum computer

117. Four years of running a SaaS in a competitive market

118. Roame (YC S23) Is Hiring Lead Fullstack Engineer

119. Ask HN: What will tech employment look like in 10 years?

120. An Introduction to Solid Queue for Ruby on Rails

121. Jony Ive''s next product is driven by the ''unintended consequences'' of the iPhone

122. Insurers launch cover for losses caused by AI chatbot errors

123. VMware perpetual license holders receive cease-and-desist letters from Broadcom

124. The Epochalypse Project

125. Crowd Sourcing Broken QR Codes

126. Absolute Zero: Reinforced Self-Play Reasoning with Zero Data

127. Most AI spending driven by FOMO, not ROI, CEOs tell IBM

128. Thinkers and Doers

129. The Ecstatic Swoon

130. A brief history of the numeric keypad

131. What is it like to be a thermostat? (1996)

132. One-Click RCE in Asus''s Preinstalled Driver Software

133. Im 16 y/o working on my first statup

134. Lianas are taking over the rainforests, and it''s visible from space

135. Lazarus Release 4.0

136. NetBSD 10.x Kernel Math_emulation

137. Weave (YC W25) is hiring a founding engineer

138. Fan Service

139. Engineers develop wearable heart attack detection technology

140. Tufts graduate student Rümeysa Öztürk released from immigration detention

141. Leaving Google

142. When Suno covers my song (very useful) – a study with variations

143. The AI jobs crisis is here, now

144. Strain gauge made out of PCB

145. Dotless Domains

146. Ireland given two months to implement hate speech laws or face action from EU

147. Fandom Sells Giant Bomb to Independent Creators

148. The History and Legacy of Visual Basic

149. Adaptive Hashing

150. Arduino is at work to make bio-based PCBs

151. Observations from People Watching

152. The State of SSL Stacks

153. Alan Kay Did Not Invent Objects (2019)

154. Show HN: LoopMix128 – Fast C PRNG (.46ns), 2128 Period, BigCrush/PractRand Pass

155. Why the Apple II Didn''t Support Lowercase Letters (2020)

156. Pope Leo XIV: "AI poses new challenges re: human dignity, justice and labour"

157. Eagle Hunters of Kyrgyzstan

158. Sierpiński Triangle? In My Bitwise and?

159. Show HN: Xenolab – Rasp Pi monitor for my pet carnivourus plants

160. Show HN: PLAttice, for assembling structures much larger than the 3D printer bed

161. LLMs for Materials and Chemistry: 34 Real-World Examples

162. Email Forwarding for Your Domain

163. For 595, you get what nobody else can give you for twice the price (1982) [pdf]

164. Microsoft Teams will soon block screen capture during meetings

165. AI AI is draining water from areas that need it most

166. Adventures in Imbalanced Learning and Class Weight

167. Even Tesla''s Insurance Arm Is Getting Wrecked

168. Unique Games Conjecture

169. The Price of Remission

170. DOGE Is Bringing Back a Deadly Disease

171. Update turns Google Gemini into a prude, breaking apps for trauma survivors

172. Lead Bullets (2011)

173. Building Local-First Flutter Apps with Riverpod, Drift, and PowerSync

174. Sam Altman Wants Your Eyeball

175. ''We Currently Have No Container Ships,'' Seattle Port Says

176. Show HN: Sprigman – Pac-Man Recreated in a Limited Tile Based JavaScript Engine

177. Reverse engineering the 386 processor''s prefetch queue circuitry

178. ''It cannot provide nuance'': UK experts warn AI therapy chatbots are not safe

179. Ancient humans used sunscreen to survive a deadly magnetic pole shift

180. Farewell to Lee Gold''s Alarums and Excursions

181. Comparison of C/POSIX standard library implementations for Linux

182. Show HN: Code Claude Code

183. A Critical Look at MCP

184. People Who Hype Cursor Usually Lack Technical Skills

185. Prolog''s Eternal September (2017)

186. Quantum Visions, an exhibition combining quantum physics and contemporary art

187. US vs. Google Amicus Curiae Brief of Y Combinator in Support of Plaintiffs [pdf]

188. The Dave and Busters Anomaly

189. Fixrleak: Fixing Java Resource Leaks with GenAI

190. There''s a National Egg Crisis, and One Company Is Making a Lot of Money

191. React Three Ecosystem

192. Henry James''s family tried to keep him in the closet (2016)

193. The Cult of Doing Business

194. Industry groups are not happy about the imminent demise of Energy Star

195. Radxa Orion O6 brings Arm to the midrange PC (with caveats)

196. Embracer Games Archive is preserving 75000 video games and needs contributions

197. QueryLeaf: SQL for Mongo

198. LTXVideo 13B AI video generation

199. Sunlight: A certificate transparency implementation built for scalability, ease

200. Intel: Winning and Losing

201. The Deathbed Fallacy

202. The Fallacy of Techno-Feudalism

203. Loss of dance and infant-directed song among the Northern ACHé

204. Spanish Shipwreck Reveals Evidence of Earliest Known Pet Cats to Arrive in US

205. CT scans show cigarettes are harder on the lungs than marijuana

206. In praise of grobi for auto-configuring X11 monitors

207. How much information is in DNA?

208. Cosmos 482 Descent Craft tracker

209. After 16 years, we''re renewing the StackOverflow Brand

210. Detect and crash Chromium bots with one weird trick (bots hate it)

211. Ash (Almquist Shell) Variants

212. Why should I care? or why punks are correct and old wise philosophers are wrong

213. As Bright as a Feather: Ostriches, Home Dyeing, and the Global Plume Trade

214. Europe launches program to lure scientists away from the US

215. A simple 16x16 dot animation from simple math rules

216. NOT a 3 year old chimney sweep (2022)

217. Slow Software for a Burning World

218. Gmail to SQLite

219. Private Japanese lunar lander enters orbit around moon ahead of a June touchdown

220. The Screamer – a yell-on yell-off light

221. Vision Now Available in Llama.cpp

222. Algebraic Effects: Another mistake carried through to perfection?

223. Uber Driver app can get location in background without the permissions (How?)

224. Internet Roadtrip: Vote to steer

225. Six Days in the Dark

226. Stratolaunch Successfully Completes Reusable Hypersonic Flight and Recovery

227. Fighting Unwanted Notifications with Machine Learning in Chrome

228. Charles Bukowski, William Burroughs, and the Computer (2009)

229. Memory Safety Features in Zig

230. Bento gets a makeover

231. Brandon''s Semiconductor Simulator

232. WebGL Water (2010)

233. PlainBudget – Minimalist Plain Text Budgeting

234. Some novelists are becoming video game writers – and vice-versa

235. Business books are entertainment, not strategic tools

236. Using Git-upload-pack for a simpler CI integration

237. Social drinking also a well-worn path to alcohol use disorder

238. Charles Baudelaire''s Flowers of Evil

239. Physicists uncover how geometric frustration shapes the rose''s iconic blossom

240. Era of U.S. dollar may be winding down

241. Google Doc Templates for Startups

242. Before the Undo Command, There Was the Electric Eraser

243. I built a free energy engine and show how it works [video]

244. What''s New in Swift 6.2?

245. Graphcore unveils GC200 and M2000 IPU Machine–1 petaFLOP "pizza box" AI server

246. Math Machine – A notebook will show your kid how far they have travelled

247. Why 536 was ''the worst year to be alive'' (2018)

248. Odin, a Pragmatic C Alternative with a Go Flavour

249. Reverse Engineering "DNA Sequences" in the Lost World: Jurassic Park Video Game

250. How Warren Robinett Made Adventure on the Atari

251. New Tool: lsds – List All Linux Block Devices and Settings in One Place

252. Cell Mates: Extracting Useful Information from Tables for LLMs

253. In the Network of the Conclav: How we "guessed" the Pope using network science

254. Man ''Disappeared'' by ICE Was on El Salvador Flight Manifest, Hacked Data Shows

255. Show HN: Hydra (YC W22) – Serverless Analytics on Postgres

256. Show HN: Agents.erl (AI Agents in Erlang)

257. Rollstack (YC W23) Is Hiring TypeScript Engineers (Remote US/CA)

258. The Anarchitecture Group

259. Launch HN: Nao Labs (YC X25) – Cursor for Data

260. Show HN: Oliphaunt – A Native Mastodon Client for macOS

261. Show HN: BlenderQ – A TUI for managing multiple Blender renders

262. Past, Present, and Future of Sorbet Type Syntax

263. Show HN: A backend agnostic Ruby framework for building reactive desktop apps

264. Former Supreme Court Justice David Souter Dies at 85

265. The birth of AI poker? Letters from the 1984 WSOP

266. ALICE detects the conversion of lead into gold at the LHC

267. The CL1: the first code deployable biological computer

268. Entire BART system is down due to computer systems failure

269. USPTO refuses Tesla Robotaxi trademark as "merely descriptive"

270. CryptPad: An Alternative to the Google Suite

271. Itter.sh – Micro-Blogging via Terminal

272. Show HN: Hyper – Standards first React alternative

273. Dasung Paperlike 13K is a 13.3 inch E Ink color monitor

274. Reconstructing illusory camouflage patterns on moth wings using computer vision

275. A Taxonomy for Rendering Engines

276. 21 GB/s CSV Parsing Using SIMD on AMD 9950X

277. Hollow Core Fiber (HCF)

278. Sofie: open-source web based system for automating live TV news production

279. NSF faces shake-up as officials abolish its 37 divisions

280. Show HN: Aberdeen – An elegant approach to reactive UIs

281. Rust Dependencies Scare Me

282. Linear Programming for Fun and Profit

283. Structuring Competency-Based Courses Through Skill Trees

284. Apple is planning smart glasses with and without AR

285. Catholic Church to Excommunicate Priests for Following New US State Law

286. Data manipulations alleged in study that paved way for Microsoft''s quantum chip

287. How async/await works in Python

288. Implementing a Struct of Arrays

289. Show HN: Hyvector – A fast and modern SVG editor

290. The Linux Kernel''s PGP Web of Trust

291. Amazon''s Vulcan Robots Now Stow Items Faster Than Humans

292. No! Repent! From! Harlan! (1998)

293. WASM 2.0

294. How "Night of the Living Dead" Accidentally Became Public Domain

295. Rich Schroepell responds to Ron Rivest and the RSA MIT algorithm (1977)

296. Malaya''s Timeless Design

297. Fedora Linux is now an official WSL distro

298. Losing my Meta account because of release delays

299. Full Control.xyz Freeform Gcode

300. Zombieverter: Open source VCU for reusing salvage EV components