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Show HN: LoKey Typer – A calm typing practice app with ambient soundscapes

https://mcp-tool-shop-org.github.io/LoKey-Typer/
1•mikeyfrilot•48s ago•0 comments

Long-Sought Proof Tames Some of Math's Unruliest Equations

https://www.quantamagazine.org/long-sought-proof-tames-some-of-maths-unruliest-equations-20260206/
1•asplake•1m ago•0 comments

Hacking the last Z80 computer – FOSDEM 2026 [video]

https://fosdem.org/2026/schedule/event/FEHLHY-hacking_the_last_z80_computer_ever_made/
1•michalpleban•2m ago•0 comments

Browser-use for Node.js v0.2.0: TS AI browser automation parity with PY v0.5.11

https://github.com/webllm/browser-use
1•unadlib•3m ago•0 comments

Michael Pollan Says Humanity Is About to Undergo a Revolutionary Change

https://www.nytimes.com/2026/02/07/magazine/michael-pollan-interview.html
1•mitchbob•3m ago•1 comments

Software Engineering Is Back

https://blog.alaindichiappari.dev/p/software-engineering-is-back
1•alainrk•4m ago•0 comments

Storyship: Turn Screen Recordings into Professional Demos

https://storyship.app/
1•JohnsonZou6523•4m ago•0 comments

Reputation Scores for GitHub Accounts

https://shkspr.mobi/blog/2026/02/reputation-scores-for-github-accounts/
1•edent•7m ago•0 comments

A BSOD for All Seasons – Send Bad News via a Kernel Panic

https://bsod-fas.pages.dev/
1•keepamovin•11m ago•0 comments

Show HN: I got tired of copy-pasting between Claude windows, so I built Orcha

https://orcha.nl
1•buildingwdavid•11m ago•0 comments

Omarchy First Impressions

https://brianlovin.com/writing/omarchy-first-impressions-CEEstJk
2•tosh•16m ago•0 comments

Reinforcement Learning from Human Feedback

https://arxiv.org/abs/2504.12501
2•onurkanbkrc•17m ago•0 comments

Show HN: Versor – The "Unbending" Paradigm for Geometric Deep Learning

https://github.com/Concode0/Versor
1•concode0•18m ago•1 comments

Show HN: HypothesisHub – An open API where AI agents collaborate on medical res

https://medresearch-ai.org/hypotheses-hub/
1•panossk•21m ago•0 comments

Big Tech vs. OpenClaw

https://www.jakequist.com/thoughts/big-tech-vs-openclaw/
1•headalgorithm•23m ago•0 comments

Anofox Forecast

https://anofox.com/docs/forecast/
1•marklit•24m ago•0 comments

Ask HN: How do you figure out where data lives across 100 microservices?

1•doodledood•24m ago•0 comments

Motus: A Unified Latent Action World Model

https://arxiv.org/abs/2512.13030
1•mnming•24m ago•0 comments

Rotten Tomatoes Desperately Claims 'Impossible' Rating for 'Melania' Is Real

https://www.thedailybeast.com/obsessed/rotten-tomatoes-desperately-claims-impossible-rating-for-m...
3•juujian•26m ago•2 comments

The protein denitrosylase SCoR2 regulates lipogenesis and fat storage [pdf]

https://www.science.org/doi/10.1126/scisignal.adv0660
1•thunderbong•27m ago•0 comments

Los Alamos Primer

https://blog.szczepan.org/blog/los-alamos-primer/
1•alkyon•30m ago•0 comments

NewASM Virtual Machine

https://github.com/bracesoftware/newasm
2•DEntisT_•32m ago•0 comments

Terminal-Bench 2.0 Leaderboard

https://www.tbench.ai/leaderboard/terminal-bench/2.0
2•tosh•32m ago•0 comments

I vibe coded a BBS bank with a real working ledger

https://mini-ledger.exe.xyz/
1•simonvc•33m ago•1 comments

The Path to Mojo 1.0

https://www.modular.com/blog/the-path-to-mojo-1-0
1•tosh•36m ago•0 comments

Show HN: I'm 75, building an OSS Virtual Protest Protocol for digital activism

https://github.com/voice-of-japan/Virtual-Protest-Protocol/blob/main/README.md
5•sakanakana00•39m ago•1 comments

Show HN: I built Divvy to split restaurant bills from a photo

https://divvyai.app/
3•pieterdy•41m ago•0 comments

Hot Reloading in Rust? Subsecond and Dioxus to the Rescue

https://codethoughts.io/posts/2026-02-07-rust-hot-reloading/
3•Tehnix•42m ago•1 comments

Skim – vibe review your PRs

https://github.com/Haizzz/skim
2•haizzz•43m ago•1 comments

Show HN: Open-source AI assistant for interview reasoning

https://github.com/evinjohnn/natively-cluely-ai-assistant
4•Nive11•43m ago•6 comments
Open in hackernews

Show HN: Debugg – 0-Config AI browser (E2E) tests that review every commit

https://debugg.ai
3•quinnosha•4mo ago
TL;DR:

I hated writing tests, my end to end's never worked, and dealing with browsers was brutal. AI made this 10x worse because it'll change random stuff across your app that will pass unit tests but break something obvious. So I wanted and then built a system that handles everything for you and then updates you with results after each commit or PR (configurable). LMK what you all think!

The Long:

I was writing a ton of code, particularly with AI for a previous startup idea and kept feeling like things were moving really quick until I tried to go and use pieces of it. This isn't uncommon in general, but i think the new thing with AI is that stuff you didn't think you touched would start breaking too cause I wasn't watching or making every single edit.

Granted AI has gotten much better since then, but in general my view is that everyone (even AI) needs someone to give a second set of eyes on something and then send back the results. That's what debugg.ai attempts (cough cough - to be seen if you think we do) to do. Currently that feedback is in the form of PR review comments or email updates & our app, but our nearterm plan is to offer the ability to pull that right back into whatever AI you use so that it can get its own feedback and iterate until it's done.

I'm tired of opening an app that Claude Code said was 'working perfectly' only to find the main page won't even load or has some react hydration problem. The cool thing about this is that even though it may not be best - yet - for super complex and detailed test flows, most people wouldn't write an E2e just to make sure the main page loads cause that's a 'manual' test thing. Because this removes all the browser handling, building, ci / cd, etc setup you can have really simple and a lot of quick tests that reign in you AI and also just give you peace of mind as you're making changes.

On the tech side i def had some fun:

Built a use-specific crawler agent that sequences and learns your application from top down. Think of it like a sitemap, but actually useful – it knows "login button on homepage → takes you to /login → which has a form → which posts to /api/auth" and includes files from /auth/components/... etc.

The above improved our ability to track github code changes and associate them with tests that could be impacted & create new ones for stuff that hasn't been seen.

Ultimately my goal is to build myself out a job a bit so i can just prompt Claude to make changes then have a hook that sends debugg's test results (failures) back to Claude to keep making changes until it actually works :).

Open to all feedback & thoughts on whether you've felt this pain as well!