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KMIP: How It Works, When You Need It, and How Infisical Implements It

https://infisical.com/blog/kmip
1•vmatsiiako•1m ago•0 comments

Why Most Backtests Fail in Production – and How Event-Time Replay Fixes It

https://medium.com/@DolphinDB_Inc/turning-market-history-into-live-signals-dolphindb-data-replay-...
1•napgirllll•1m ago•0 comments

AI and Low-Latency Computing Are Reshaping Digital Twins

https://medium.com/@DolphinDB_Inc/real-time-decision-making-how-ai-and-low-latency-computing-are-...
1•chaercling•2m ago•0 comments

Free, private file tools that work in the browser

https://easyfiletools.com
1•randomperson_24•6m ago•0 comments

Recursive Filters: SMA, EMA, Low‑Pass, and a Tiny Kalman

https://www.staszewski.xyz/blog/recursive-filters/
1•kamilstaszewski•9m ago•0 comments

Show HN: Kdeps – A New CLI Coding Agent That Runs on Open Weight Models

https://kdeps.com
1•jjuliano•9m ago•0 comments

GitBook: The open source front end for GitBook doc sites

https://github.com/GitbookIO/gitbook
1•thunderbong•13m ago•0 comments

Improving Heuristics for A* Pathfinding

https://www.redblobgames.com/pathfinding/heuristics/differential.html
1•bobbiechen•15m ago•0 comments

Their position on open-weights models sucks

https://blog.nathanlangley.dev/posts/anthropic-open-weights.html
1•ninjahawk1•15m ago•0 comments

Prove Yourself – Delayed Disclosure as a Verifiable Public Artifact

https://prove-yourself.sebmellen.com/technical-notes.html
1•sebmellen•22m ago•0 comments

Show HN: Krate, AI-made apps as permissioned files for Mac, Windows, and Linux

https://github.com/incyashraj/krate
1•incyashraj•26m ago•0 comments

How I use AI in my geology research without losing the science I love

https://www.science.org/content/article/how-i-use-ai-my-geology-research-without-losing-science-i...
1•the-mitr•31m ago•0 comments

Machines will never understand language

https://astra.pizza/posts/machines-will-never-understand-language/
1•ankitg12•31m ago•0 comments

Request Timeout Is a Polite Suggestion

https://medium.com/devs-community/your-request-timeout-is-a-polite-suggestion-94171a66fb43
1•sukhpinder0804•32m ago•0 comments

A simple clustering algorithm for lists

https://cassidoo.co/post/clustering-tiles/
2•nreece•40m ago•0 comments

Space exploration game made using Claude Opus 5

https://twitter.com/anshuc/status/2081801966158811506
3•starshadowx2•41m ago•1 comments

Show HN: Over 150 side events of BlackHat 2026 in one page

https://www.chancity.ai/blackhat-vegas-2026
1•csujoy•42m ago•1 comments

AI Makes Starting Games Easier. Finishing Is Still Hard

https://twitter.com/robertvaradan/status/2078234518549311855
2•robertvaradan•42m ago•0 comments

Cursor Start

https://cursor.com/blog/cursor-start-india
2•twapi•49m ago•1 comments

OpenAI called the Hugging Face attack unprecedented. But we've been here before

https://www.technologyreview.com/2026/07/27/1140836/openai-hugging-face-attack-precedent/
5•devonnull•49m ago•0 comments

Show HN: Drever – AI-first MDX presentations with expressive motion

https://github.com/Zhangdroid/drever
2•zhangdroid•53m ago•0 comments

Vibotify – Talk to 300 AI experts, one for every profession

https://vibotify.com/
2•nsoni369•54m ago•0 comments

Ars Astronomica – English translations of rare Hebrew and Latin astronomy texts

https://arsastronomica.com/
12•sweisman•54m ago•0 comments

Active buddies app – Kids earn screen time by being active

https://www.vegaco.nz/active-buddies.html
2•rasikass•54m ago•1 comments

Idempotency Fundamentals and API Guarantees

https://www.distributedrequest.com/idempotency-fundamentals-api-guarantees/
2•ankitg12•55m ago•0 comments

How to choose an AI Agent platform for your team

https://construct.computer/blog/how-to-choose-an-ai-agent-platform-for-your-team/
4•ankushKun•58m ago•0 comments

Why models write slop: the environments are too small

https://henriquegodoy.com/blog/why-models-write-slop
7•jxmorris12•1h ago•0 comments

Professor Created a Trap in His Midterm to Catch Students Using AI

https://www.today.com/parents/family/professor-catches-ai-cheating-hidden-word-rcna589421
4•curmudgeon22•1h ago•0 comments

How IMAX 70MM Film is Projected!

https://www.youtube.com/watch?v=7S_geBV5bLQ
4•saikatsg•1h ago•1 comments

I'm Sorry, Dave

https://world.hey.com/dhh/i-m-sorry-dave-380ec27d
8•3s•1h ago•1 comments
Open in hackernews

Active buddies app – Kids earn screen time by being active

https://www.vegaco.nz/active-buddies.html
2•rasikass•54m ago

Comments

rasikass•54m ago
This started as a spreadsheet.

I was struggling to get my son off screens, so I made one with daily and weekly goals. Weekly: guitar practice, swimming, biking, karate, gardening. Daily: drink 1L of water, eat meals and clean up, tidy the play areas, fold clothes.

It worked. To be honest he still spends a lot of time on screens — but he gets active now. That was enough for me.

The spreadsheet got annoying to keep up though, so I turned it into an app. Set goals, track them, set rewards, share with friends, organise group activities with other families.

It's free. Anyone can use it.

If you're fighting the same battle, give it a go and tell me what's missing.