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Stories from April 29, 2025
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1.
Jepsen: Amazon RDS for PostgreSQL 17.4 (jepsen.io)
605 points by aphyr 6 days ago | 145 comments
2.
LibreLingo – FOSS Alternative to Duolingo (librelingo.app)
800 points by hyperific 6 days ago | 361 comments
3.
Chain of Recursive Thoughts: Make AI think harder by making it argue with itself (github.com/phialsbasement)
538 points by miles 6 days ago | 239 comments
4.
Firefox tab groups are here (blog.mozilla.org)
801 points by TangerineDream 6 days ago | 440 comments
5.
Show HN: A Chrome extension that will auto-reject non-essential cookies (bymitch.com)
295 points by mitch292 6 days ago | 166 comments
6.
Programming languages should have a tree traversal primitive (tylerglaiel.com)
285 points by azhenley 6 days ago | 201 comments
7.
Performance optimization is hard because it's fundamentally a brute-force task (purplesyringa.moe)
301 points by todsacerdoti 6 days ago | 144 comments
8.
Why did Windows 7 log on slower for months if you had a solid color background? (microsoft.com)
504 points by zdw 7 days ago | 296 comments
9.
Show HN: Beatsync – perfect audio sync across multiple devices (github.com/freeman-jiang)
438 points by freemanjiang 6 days ago | 128 comments
10.
Only Teslas exempt from new auto tariffs thanks to 85% domestic content rule (fuelarc.com)
640 points by abduhl 6 days ago | 686 comments
11.
Bamba: An open-source LLM that crosses a transformer with an SSM (ibm.com)
207 points by shallow-mind 6 days ago | 69 comments
12.
The One-Person Framework in Practice (mail.beehiiv.com)
397 points by frans 7 days ago | 165 comments
13.
O3 beats a master-level GeoGuessr player, even with fake EXIF data (sampatt.com)
448 points by bko 6 days ago | 309 comments
14.
Everything we announced at our first LlamaCon (meta.com)
214 points by meetpateltech 6 days ago | 118 comments
15.
Try Switching to Kagi (daringfireball.net)
714 points by Ch00k 6 days ago | 464 comments
16.
ArkFlow: High-performance Rust stream processing engine (github.com/arkflow-rs)
170 points by klaussilveira 6 days ago | 34 comments
17.
Indian court orders blocking of Proton Mail (techcrunch.com)
420 points by impish9208 6 days ago | 225 comments
18.
It's School time: Adventures in hacking an old Kindle (samkhawase.com)
176 points by FlyingSnake 7 days ago | 49 comments
19.
Show HN: Flowcode – Turing-complete visual programming platform (getflowcode.io)
174 points by gabigrin 6 days ago | 80 comments
20.
A single line of code cost $8000 (pietrasiak.com)
303 points by lordfuckleroy 6 days ago | 410 comments
21.
What Is "Induced Atmospheric Vibration"? (physics.stackexchange.com)
167 points by belter 6 days ago | 88 comments
22.
Generative AI is not replacing jobs or hurting wages at all, say economists (theregister.com)
342 points by pseudolus 6 days ago | 489 comments
23.
Show HN: AgenticSeek – Self-hosted alternative to cloud-based AI tools (github.com/fosowl)
122 points by Fosowl 9 days ago | 18 comments
24.
Requirements change until they don't (buttondown.com/hillelwayne)
72 points by azhenley 7 days ago | 22 comments
25.
Show HN: An interactive demo of QR codes' error correction (qris.cool)
109 points by Xiione 10 days ago | 11 comments
26.
Waymo and Toyota outline partnership to advance autonomous driving deployment (waymo.com)
391 points by ra7 6 days ago | 381 comments
27.
Greek Particles (1990) (specgram.com)
60 points by veqq 7 days ago | 38 comments
28.
Amazon to display tariff costs for consumers (punchbowl.news)
449 points by donohoe 6 days ago | 430 comments
29.
Heart disease deaths worldwide linked to chemical widely used in plastics (medicalxpress.com)
255 points by amichail 6 days ago | 167 comments
30.
Finding paths of least action with gradient descent (2023) (greydanus.github.io)
73 points by E-Reverance 9 days ago | 14 comments

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