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Show HN: LeetPrompt – Leet Code for Prompts

https://leetprompt.io
1•nzach•6h ago
Why build this?

Yes, AI can whip up a function in seconds but if you don’t understand the code it spits out, you’re just rolling the dice. I was seeing devs blindly accept AI output because they’d never wrestled with the underlying concepts themselves.

LeetPrompt is an answer: a sandbox where you still need real coding insight(types, pointers, concurrency) but you express that insight as a prompt. If you don’t grasp the refactor, the AI won’t either. It’s the best of both worlds: you sharpen fundamental skills and learn to steer models with surgical precision.

https://www.producthunt.com/products/leetprompt

Perplexity's Comet AI browser, I like where it's going (but it's not there yet)

https://www.zdnet.com/article/i-tried-perplexitys-comet-ai-browser-and-i-like-where-its-going-but-its-not-there-yet/
1•CrankyBear•30s ago•0 comments

Row Polymorphic Programming

https://www.stranger.systems/posts/by-slug/row-polymorphic-programming.html
2•todsacerdoti•1m ago•0 comments

Canada steals the spotlight at Europe's biggest tech event

https://betakit.com/canada-steals-the-spotlight-at-europes-biggest-tech-event/
1•saubeidl•2m ago•0 comments

Is there a cost to try catch blocks?

https://brandewinder.com//2025/07/09/performance-cost-of-try-catch-blocks/
1•gsky•2m ago•0 comments

Spotted in Prod – Mobile animation examples

https://www.spottedinprod.com/
1•pipase•2m ago•0 comments

UnoCSS: The instant on-demand Atomic CSS engine

https://unocss.dev/
1•pipase•4m ago•0 comments

Brain drug: The deadliest "addiction" isn't a drug. It's something much worse

https://slate.com/life/2025/07/drug-brain-addiction-revenge-public-health-death.html
1•DocFeind•4m ago•0 comments

The CIA Reveals More of Its Connections to Lee Harvey Oswald

https://www.washingtonpost.com/national-security/2025/07/14/cia-oswald-jfk-assassination-joannides/
1•ricksunny•6m ago•0 comments

Updated default robots.txt on Shopify storefronts

https://twitter.com/igrigorik/status/1944828600194359804
1•mfiguiere•7m ago•0 comments

Memories Without Brains

https://aeon.co/essays/what-can-slime-mould-teach-us-about-biological-memory
1•elsewhen•10m ago•0 comments

Apple Knowledge Navigator Video (1987)

https://www.youtube.com/watch?v=umJsITGzXd0
1•fortran77•11m ago•0 comments

How Fast Is Swift?

https://dgerrells.com/blog/how-fast-is-swift-heavy-metal-edition-feat-nardi
2•gsky•11m ago•0 comments

Building Personalized Micro Agents

https://blog.meain.io/2025/building-personalized-micro-agents/
2•PaulHoule•12m ago•0 comments

App has daily moral questions for AI

https://pickethically.com/
2•hackerAman•13m ago•0 comments

Free-market economics is working surprisingly well

https://www.noahpinion.blog/p/free-market-economics-is-working
1•paulpauper•13m ago•0 comments

Creating an Autonomous System for Fun and Profit

https://blog.thelifeofkenneth.com/2017/11/creating-autonomous-system-for-fun-and.html
1•cristoperb•13m ago•0 comments

Don't Die of Heart Disease

https://jared.xyz/dont-die-of-heart-disease
1•brandonb•14m ago•0 comments

Build your own SQLite, Part 6: Overflow pages

https://blog.sylver.dev/build-your-own-sqlite-part-6-overflow-pages
1•gsky•14m ago•0 comments

Open-source diagnostic tool offers affordable, reliable pathogen detection

https://medicalxpress.com/news/2025-07-source-diagnostic-tool-reliable-pathogen.html
2•geox•15m ago•0 comments

Pipedream – Pickup anything in 15 seconds or less

https://www.pipedreamlabs.co
1•vyrotek•15m ago•0 comments

Web Application Architecture

https://plainvanillaweb.com/blog/articles/2025-07-13-history-architecture/
1•ulrischa•16m ago•0 comments

Stop Saying RAG Is Dead

https://hamel.dev/notes/llm/rag/not_dead.html
2•hamelsmu•17m ago•0 comments

Starbucks employees to return to the office four days a week – or take a payout

https://www.cnbc.com/2025/07/14/starbucks-to-require-employees-in-office-four-days-a-week-offer-payouts.html
1•kamaraju•17m ago•0 comments

Nvidia chips become the first GPUs to fall to Rowhammer bit-flip attacks

https://arstechnica.com/security/2025/07/nvidia-chips-become-the-first-gpus-to-fall-to-rowhammer-bit-flip-attacks/
1•LorenDB•17m ago•0 comments

Meta's New Superintelligence Lab Is Discussing Developing a Closed Model

https://www.nytimes.com/2025/07/14/technology/meta-superintelligence-lab-ai.html
3•donohoe•20m ago•0 comments

Ohio Man Loses Nearly Half a Million Dollars in Cryptocurrency Investment Scam

https://www.justice.gov/usao-ndoh/pr/ohio-man-loses-nearly-half-million-dollars-cryptocurrency-investment-scam
4•pyman•21m ago•2 comments

One simple trick to make your screenshots 80% smaller

https://about.gitlab.com/blog/simple-trick-for-smaller-screenshots/
6•agvxov•21m ago•1 comments

AI Tricks to Get More Customers from ChatGPT [video]

https://www.youtube.com/watch?v=yu6s4CDFFr8
3•chig3rl•22m ago•0 comments

Methodological Flaws Undermining Recent AI 'Scheming' Claims

https://www.aipanic.news/p/stop-the-monkey-business
3•Jimmc414•22m ago•0 comments

How do you stop an AI model turning Nazi? What Grok drama reveals on AI training

https://theconversation.com/how-do-you-stop-an-ai-model-turning-nazi-what-the-grok-drama-reveals-about-ai-training-261001
3•lr0•22m ago•0 comments