Raw user signals collected from Reddit, Hacker News, Product Hunt, and more. See what people are complaining about in real-time.
🔗 Show HN: Use iPhone's camera as a lux meter After suffering one too many times from bad jet lag, I read a bunch of circadian rhythm papers and developed a simple app to help fight jet lag. I…
12d ago🔗 Show HN: PhaseProbe – Find simulation transitions and turn them into tests 👍 2 💬 0 🔗 https://github.com/aliengineering-byte/phaseprobe
12d ago🔗 Show HN: I made 70K+ hand-drawn icons using AI 👍 2 💬 1 🔗 https://koboyo.com/icons
12d ago🔗 Show HN: Elevators 👍 1583 💬 387 🔗 https://john.fun/elevators
12d ago🔗 Show HN: CostPerPrompt – Live AI API pricing and real-workload cost calculators 👍 2 💬 0 🔗 https://costperprompt.com/
12d ago🔗 Show HN: I'm a 15 Year Old Wannabe Engineer, This Is a Cycloidal Gearbox I Built 👍 17 💬 2 🔗 https://github.com/tom-ilan/cycloidal_gearbox
12d ago🔗 Show HN: Wage Against the Machine – MacWages Index for AI Tasks 👍 4 💬 1 🔗 https://watm.ddyo.dev/
12d ago🔗 Show HN: Symbio self fine-tuning AI loop It trains based off the mistakes it made with the solution you gave OR what it got. Thank you for reading 👍 2 💬 0 🔗…
12d ago🔗 Show HN: Copy any website pixel perfect This repository which i built dosent allow claue to guess the dimensions, it iterates the ui till it looks 100% like the original. 👍 2 💬 0 🔗…
12d ago🔗 Show HN: Evidence-to-Skill – a gate between untrusted sources and agent skills 👍 2 💬 0 🔗 https://github.com/Sanexxxx777/evidence-to-skill
12d agoSomeone should build an app where women have to... | Hacker News — How should the dating apps decide what questions go on the application? They can't, anything more than filtering by gender and there…
12d agoThere is also Pdm now I recently learned, which is supposed to be... — As an alternative to poetry that is; pipenv is yesterday’s solution.Ah, that uses PEP-582-style package directories, that's…
12d agoThis is why we can't have nice things. Also we need an alternative to... — Also we need an alternative to Microsoft controlling all that things ultimately via proxy-control. They can just take down…
12d agoIs there any tool that does the other way around? I simply need an... — I simply need an alternative to cloudflared tunnel (https://blog.cloudflare.com/tunnel-for-everyone/) for exposing localhost…
12d agoAsk HN: Is there a tool to generate binary protocol figures ... — Apr 3, 2022 · This is very tedious and ineffective. I think there must exist a tool for this where you just define the protocol (e.g.…
12d agoI would pay for an app that let me take a picture of the... | Hacker News — I would pay for an app that let me take a picture of the ground and circled anything that looked like a 4-leafed clover.
12d agoRight? What a hideous and repulsive vision of the future. | Hacker News — I would pay for any tools that block “ai agents” from talking to me. Hell I would pay for a tool right now to filter ai slop…
12d agoA tool that clusters real user pain from public forum posts — Jan 11, 2026 · Hi HN, I built a small tool called I Wish There Was to help founders spot real product pain without spending hours reading…
12d agoI wish there was an app combo to stack images in post... | Hacker News — There are choices to be made (dynamic range for one), and when done in such a way there is almost unlimited computing…
12d agoI wish there was a setting in Safari that disabled... | Hacker News — This has been one of my biggest iOS peeves for a long time—I really wish that installing an app wasn’t a commitment to letting it…
12d ago