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Stories from April 29, 2025
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1.
Jepsen: Amazon RDS for PostgreSQL 17.4 (jepsen.io)
583 points by aphyr 1 day ago | 139 comments
2.
LibreLingo – FOSS Alternative to Duolingo (librelingo.app)
772 points by hyperific 2 days ago | 352 comments
3.
Chain of Recursive Thoughts: Make AI think harder by making it argue with itself (github.com/phialsbasement)
525 points by miles 1 day ago | 236 comments
4.
Firefox tab groups are here (blog.mozilla.org)
767 points by TangerineDream 1 day ago | 427 comments
5.
Show HN: A Chrome extension that will auto-reject non-essential cookies (bymitch.com)
284 points by mitch292 1 day ago | 165 comments
6.
Programming languages should have a tree traversal primitive (tylerglaiel.com)
277 points by azhenley 1 day ago | 191 comments
7.
Performance optimization is hard because it's fundamentally a brute-force task (purplesyringa.moe)
287 points by todsacerdoti 1 day ago | 141 comments
8.
Why did Windows 7 log on slower for months if you had a solid color background? (microsoft.com)
497 points by zdw 2 days ago | 292 comments
9.
Show HN: Beatsync – perfect audio sync across multiple devices (github.com/freeman-jiang)
412 points by freemanjiang 1 day ago | 121 comments
10.
Bamba: An open-source LLM that crosses a transformer with an SSM (ibm.com)
201 points by shallow-mind 1 day ago | 66 comments
11.
Only Teslas exempt from new auto tariffs thanks to 85% domestic content rule (fuelarc.com)
613 points by abduhl 1 day ago | 657 comments
12.
The One-Person Framework in Practice (mail.beehiiv.com)
389 points by frans 2 days ago | 162 comments
13.
O3 beats a master-level GeoGuessr player, even with fake EXIF data (sampatt.com)
434 points by bko 1 day ago | 301 comments
14.
Everything we announced at our first LlamaCon (meta.com)
207 points by meetpateltech 1 day ago | 111 comments
15.
Try Switching to Kagi (daringfireball.net)
686 points by Ch00k 1 day ago | 457 comments
16.
ArkFlow: High-performance Rust stream processing engine (github.com/arkflow-rs)
162 points by klaussilveira 1 day ago | 33 comments
17.
Indian court orders blocking of Proton Mail (techcrunch.com)
403 points by impish9208 1 day ago | 205 comments
18.
It's School time: Adventures in hacking an old Kindle (samkhawase.com)
163 points by FlyingSnake 2 days ago | 46 comments
19.
Show HN: Flowcode – Turing-complete visual programming platform (getflowcode.io)
170 points by gabigrin 1 day ago | 80 comments
20.
A single line of code cost $8000 (pietrasiak.com)
301 points by lordfuckleroy 2 days ago | 406 comments
21.
What Is "Induced Atmospheric Vibration"? (physics.stackexchange.com)
148 points by belter 1 day ago | 82 comments
22.
Generative AI is not replacing jobs or hurting wages at all, say economists (theregister.com)
338 points by pseudolus 1 day ago | 483 comments
23.
Show HN: AgenticSeek – Self-hosted alternative to cloud-based AI tools (github.com/fosowl)
111 points by Fosowl 4 days ago | 18 comments
24.
Requirements change until they don't (buttondown.com/hillelwayne)
70 points by azhenley 2 days ago | 22 comments
25.
Show HN: An interactive demo of QR codes' error correction (qris.cool)
105 points by Xiione 5 days ago | 11 comments
26.
Waymo and Toyota outline partnership to advance autonomous driving deployment (waymo.com)
386 points by ra7 1 day ago | 374 comments
27.
Greek Particles (1990) (specgram.com)
60 points by veqq 2 days ago | 39 comments
28.
Amazon to display tariff costs for consumers (punchbowl.news)
448 points by donohoe 1 day ago | 426 comments
29.
Heart disease deaths worldwide linked to chemical widely used in plastics (medicalxpress.com)
253 points by amichail 1 day ago | 156 comments
30.
Finding paths of least action with gradient descent (2023) (greydanus.github.io)
66 points by E-Reverance 4 days ago | 14 comments

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