frontpage.
newsnewestaskshowjobs

Made with ♥ by @iamnishanth

Open Source @Github

fp.

Open in hackernews

Show HN: LeetCode for System Design?

https://leetsys.dev
3•rbajp•7mo ago
I built a free platform for practicing system design interviews!: https://leetsys.dev. The currently available problems will always be listed as free!

It lets you chat with an interviewer in real time as you work through a system design problem. It also gives you detailed feedback at the end of the interview that you can use to assess your performance and see where you can improve. Please try it out and let me know what you think!

Comments

impune•7mo ago
Love the idea, I've been looking for similar tool for a while. Will try.
rbajp•7mo ago
Thanks! Feel free to email me at leetsys02@gmail.com if you have any suggestions/complaints!

OneCourt helps blind and low-vision fans to track Super Bowl live

https://www.dezeen.com/2026/02/06/onecourt-tactile-device-super-bowl-blind-low-vision-fans/
1•gaws•1m ago•0 comments

Rudolf Vrba

https://en.wikipedia.org/wiki/Rudolf_Vrba
1•mooreds•1m ago•0 comments

Autism Incidence in Girls and Boys May Be Nearly Equal, Study Suggests

https://www.medpagetoday.com/neurology/autism/119747
1•paulpauper•2m ago•0 comments

Wellness Hotels Discovery Application

https://aurio.place/
1•cherrylinedev•3m ago•1 comments

NASA delays moon rocket launch by a month after fuel leaks during test

https://www.theguardian.com/science/2026/feb/03/nasa-delays-moon-rocket-launch-month-fuel-leaks-a...
1•mooreds•3m ago•0 comments

Sebastian Galiani on the Marginal Revolution

https://marginalrevolution.com/marginalrevolution/2026/02/sebastian-galiani-on-the-marginal-revol...
1•paulpauper•7m ago•0 comments

Ask HN: Are we at the point where software can improve itself?

1•ManuelKiessling•7m ago•0 comments

Binance Gives Trump Family's Crypto Firm a Leg Up

https://www.nytimes.com/2026/02/07/business/binance-trump-crypto.html
1•paulpauper•7m ago•0 comments

Reverse engineering Chinese 'shit-program' for absolute glory: R/ClaudeCode

https://old.reddit.com/r/ClaudeCode/comments/1qy5l0n/reverse_engineering_chinese_shitprogram_for/
1•edward•7m ago•0 comments

Indian Culture

https://indianculture.gov.in/
1•saikatsg•10m ago•0 comments

Show HN: Maravel-Framework 10.61 prevents circular dependency

https://marius-ciclistu.medium.com/maravel-framework-10-61-0-prevents-circular-dependency-cdb5d25...
1•marius-ciclistu•10m ago•0 comments

The age of a treacherous, falling dollar

https://www.economist.com/leaders/2026/02/05/the-age-of-a-treacherous-falling-dollar
2•stopbulying•10m ago•0 comments

Ask HN: AI Generated Diagrams

1•voidhorse•13m ago•0 comments

Microsoft Account bugs locked me out of Notepad – are Thin Clients ruining PCs?

https://www.windowscentral.com/microsoft/windows-11/windows-locked-me-out-of-notepad-is-the-thin-...
3•josephcsible•13m ago•0 comments

Show HN: A delightful Mac app to vibe code beautiful iOS apps

https://milq.ai/hacker-news
5•jdjuwadi•16m ago•1 comments

Show HN: Gemini Station – A local Chrome extension to organize AI chats

https://github.com/rajeshkumarblr/gemini_station
1•rajeshkumar_dev•16m ago•0 comments

Welfare states build financial markets through social policy design

https://theloop.ecpr.eu/its-not-finance-its-your-pensions/
2•kome•20m ago•0 comments

Market orientation and national homicide rates

https://onlinelibrary.wiley.com/doi/10.1111/1745-9125.70023
4•PaulHoule•20m ago•0 comments

California urges people avoid wild mushrooms after 4 deaths, 3 liver transplants

https://www.cbsnews.com/news/california-death-cap-mushrooms-poisonings-liver-transplants/
1•rolph•21m ago•0 comments

Matthew Shulman, co-creator of Intellisense, died 2019 March 22

https://www.capenews.net/falmouth/obituaries/matthew-a-shulman/article_33af6330-4f52-5f69-a9ff-58...
3•canucker2016•22m ago•1 comments

Show HN: SuperLocalMemory – AI memory that stays on your machine, forever free

https://github.com/varun369/SuperLocalMemoryV2
1•varunpratap369•23m ago•0 comments

Show HN: Pyrig – One command to set up a production-ready Python project

https://github.com/Winipedia/pyrig
1•Winipedia•25m ago•0 comments

Fast Response or Silence: Conversation Persistence in an AI-Agent Social Network [pdf]

https://github.com/AysajanE/moltbook-persistence/blob/main/paper/main.pdf
1•EagleEdge•25m ago•0 comments

C and C++ dependencies: don't dream it, be it

https://nibblestew.blogspot.com/2026/02/c-and-c-dependencies-dont-dream-it-be-it.html
1•ingve•26m ago•0 comments

Show HN: Vbuckets – Infinite virtual S3 buckets

https://github.com/danthegoodman1/vbuckets
1•dangoodmanUT•26m ago•0 comments

Open Molten Claw: Post-Eval as a Service

https://idiallo.com/blog/open-molten-claw
1•watchful_moose•27m ago•0 comments

New York Budget Bill Mandates File Scans for 3D Printers

https://reclaimthenet.org/new-york-3d-printer-law-mandates-firearm-file-blocking
2•bilsbie•27m ago•1 comments

The End of Software as a Business?

https://www.thatwastheweek.com/p/ai-is-growing-up-its-ceos-arent
1•kteare•29m ago•0 comments

Exploring 1,400 reusable skills for AI coding tools

https://ai-devkit.com/skills/
1•hoangnnguyen•29m ago•0 comments

Show HN: A unique twist on Tetris and block puzzle

https://playdropstack.com/
1•lastodyssey•33m ago•1 comments