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Show HN: Let – Offline-first life events tracker (React Native, SQLite)

https://github.com/p32929/let
9•heliskyr2•2h ago

Comments

altmanaltman•2h ago
I don't understand why this is worthy of a Show HN? Like if you read the repo, this is just a CRUD app written in TypeScript using Claude as a throwaway project for "evaluating Expo" or whatever. Like what are you expecting in terms of feedback or comments?

Removable batteries in smartphones will be mandatory in the EU starting in 2027

https://www.ecopv-eu.com/en/blog-en/replaceable-smartphone-batteries-2027-eu-regulation/
175•rdeboo•1h ago•139 comments

Redis array: short story of a long development process

https://antirez.com/news/164
71•antirez•1h ago•18 comments

GitHub Is Down

https://www.githubstatus.com/incidents/72q3n8yxthcy
95•gen220•26m ago•35 comments

Talking to 35 Strangers at the Gym

https://thienantran.com/talking-to-35-strangers-at-the-gym/
570•thitran•4h ago•276 comments

GameStop makes $55.5B takeover offer for eBay

https://www.bbc.co.uk/news/articles/cn0p8yled1do
439•n1b0m•6h ago•375 comments

PyInfra 3.8.0 Is Out

https://github.com/pyinfra-dev/pyinfra/releases/tag/v3.8.0
136•wowi42•3h ago•45 comments

How Monero's proof of work works

https://blog.alcazarsec.com/tech/posts/how-moneros-proof-of-work-works
71•alcazar•2h ago•44 comments

Newton's law of gravity passes its biggest test

https://www.science.org/content/article/newton-s-law-gravity-passes-its-biggest-test-ever
70•pseudolus•3h ago•35 comments

Pomiferous: The most extensive apples (pommes) database

https://pomiferous.com/
9•Ariarule•1h ago•4 comments

I tracked 7,700 UK petrol stations every 10 minutes for 3 months

https://www.fuelinsight.co.uk
16•theazureguy•1h ago•8 comments

Why are neural networks and cryptographic ciphers so similar? (2025)

https://reiner.org/neural-net-ciphers
77•jxmorris12•2d ago•25 comments

Trademark violation: Fake Notepad++ for Mac

https://notepad-plus-plus.org/news/npp-trademark-infringement/
454•maxloh•6h ago•183 comments

Using “underdrawings” for accurate text and numbers

https://samcollins.blog/underdrawings/
318•samcollins•2d ago•116 comments

World's biggest RC A380 [video]

https://www.youtube.com/watch?v=wr9YLGbhxng
89•NaOH•1d ago•43 comments

DAG Workflow Engine

https://github.com/vivekg13186/Daisy-DAG
14•blobmty•3h ago•9 comments

Alberta voter list leak is a potential public safety disaster

https://globalnews.ca/news/11828244/alberta-voter-list-leak-public-safety-disaster/
10•Teever•32m ago•7 comments

Texico: Learn the principles of programming without even touching a computer

https://www3.nhk.or.jp/nhkworld/en/shows/texico/
139•o4c•2d ago•10 comments

BYOMesh – New LoRa mesh radio offers 100x the bandwidth

https://partyon.xyz/@nullagent/116499715071759135
432•nullagent•22h ago•138 comments

DeepClaude – Claude Code agent loop with DeepSeek V4 Pro

https://github.com/aattaran/deepclaude
589•alattaran•18h ago•248 comments

Someone allegedly used a hairdryer to rig Polymarket weather bets

https://www.engadget.com/big-tech/someone-allegedly-used-a-hairdryer-to-rig-polymarket-weather-be...
91•cdrnsf•3h ago•44 comments

Discovering hard disk physical geometry through microbenchmarking (2019)

https://blog.stuffedcow.net/2019/09/hard-disk-geometry-microbenchmarking/
139•TapamN•3d ago•6 comments

A treasure trove of fossils rewrites the story of early life

https://www.quantamagazine.org/a-treasure-trove-of-cambrian-fossils-rewrites-the-story-of-early-l...
79•worldvoyageur•3d ago•16 comments

Southwest Headquarters Tour

https://katherinemichel.github.io/blog/travel/southwest-headquarters-tour-2026.html
297•KatiMichel•23h ago•90 comments

Fun with polynomials and linear algebra; or, slight abstract nonsense

https://guille.site/posts/abstract-nonsense/
45•LolWolf•3d ago•4 comments

Let's Buy Spirit Air

https://letsbuyspiritair.com/
492•bjhess•16h ago•477 comments

US–Indian space mission maps extreme subsidence in Mexico City

https://phys.org/news/2026-04-usindian-space-mission-extreme-subsidence.html
200•leopoldj•3d ago•71 comments

OpenAI’s o1 correctly diagnosed 67% of ER patients vs. 50-55% by triage doctors

https://www.theguardian.com/technology/2026/apr/30/ai-outperforms-doctors-in-harvard-trial-of-eme...
462•donsupreme•1d ago•410 comments

1966 Ford Mustang Converted into a Tesla with Working 'Full Self-Driving'

https://electrek.co/2026/05/02/tesla-1966-mustang-ev-conversion-full-self-driving/
5•Brajeshwar•56m ago•0 comments

Bad Connection: Global telecom exploitation by covert surveillance actors

https://citizenlab.ca/research/uncovering-global-telecom-exploitation-by-covert-surveillance-actors/
191•miohtama•1d ago•20 comments

New statue in London, attributed to Banksy, of a suited man, blinded by a flag

https://www.smithsonianmag.com/smart-news/attributed-to-banksy-a-new-statue-of-a-suited-man-blind...
502•dryadin•21h ago•490 comments