Hacker News top 30 - 2025-04-30
- LibreLingo – FOSS Alternative to Duolingo librelingo.app - 316 comments 714 points
- Try Switching to Kagi daringfireball.net - 420 comments 627 points
- Firefox tab groups are here blog.mozilla.org - 345 comments 612 points
- Amazon to display tariff costs for consumers punchbowl.news - 409 comments 442 points
- Only Teslas exempt from new auto tariffs thanks to 85% domestic content rule fuelarc.com - 413 comments 438 points
- Chain of Recursive Thoughts: Make AI think harder by making it argue with itself github.com - 197 comments 425 points
- O3 beats a master-level GeoGuessr player, even with fake EXIF data sampatt.com - 278 comments 402 points
- Waymo and Toyota outline partnership to advance autonomous driving deployment waymo.com - 307 comments 366 points
- Jepsen: Amazon RDS for PostgreSQL 17.4 jepsen.io - 88 comments 353 points
- Indian court orders blocking of Proton Mail techcrunch.com - 164 comments 348 points
- Generative AI is not replacing jobs or hurting wages at all, say economists www.theregister.com - 465 comments 320 points
- A single line of code cost $8000 pietrasiak.com - 382 comments 294 points
- Show HN: Beatsync – perfect audio sync across multiple devices github.com - 65 comments 267 points
- Performance optimization is hard because it’s fundamentally a brute-force task purplesyringa.moe - 105 comments 247 points
- Heart disease deaths worldwide linked to chemical widely used in plastics medicalxpress.com - 133 comments 237 points
- Show HN: A Chrome extension that will auto-reject non-essential cookies blog.bymitch.com - 134 comments 233 points
- Programming languages should have a tree traversal primitive blog.tylerglaiel.com - 148 comments 218 points
- Sycophancy in GPT-4o openai.com - 103 comments 187 points
- Dear “Security Researchers” ftp.bit.nl - 98 comments 170 points
- Everything we announced at our first LlamaCon ai.meta.com - 86 comments 169 points
- Show HN: Flowcode – Turing-complete visual programming platform app.getflowcode.io - 67 comments 164 points
- Bamba: An open-source LLM that crosses a transformer with an SSM research.ibm.com - 52 comments 161 points
- Amazon denies tariff pricing plan after White House calls it “hostile/political” www.axios.com - 159 comments 154 points
- I can’t pay rent because devs just don’t care happyfellow.bearblog.dev - 128 comments 152 points
- ArkFlow: High-performance Rust stream processing engine github.com - 29 comments 151 points
- How to build Intrinsic Motivation: a review of the science erringtowardsanswers.substack.com - 34 comments 146 points
- Pyrefly - A faster Python type checker written in Rust pyrefly.org - 69 comments 124 points
- After 53 years, a failed Soviet Venus spacecraft is crashing back to Earth gizmodo.com - 45 comments 124 points
- Spain is about to face the challenge of a “black start” arstechnica.com - 134 comments 118 points
- What Is “Induced Atmospheric Vibration”? physics.stackexchange.com - 57 comments 99 points
April 30, 2025 ∙