Raw user signals collected from Reddit, Hacker News, Product Hunt, and more. See what people are complaining about in real-time.
🔗 Show HN: Darby, a Hugo docs theme with in-browser AI Q&A (no back end, no keys) Darby is an open source Hugo docs theme with the polish of the paid docs platforms: clean typography, dark mode,…
23d ago🔗 Show HN: Play Online HP48G(X) Calculator Games 👍 2 💬 0 🔗 https://jmapp.com/hp48gx.php
23d ago🔗 Show HN: Vektorgeist- A platform for AI operators and their agent's VektorGeist is a platform designed for AI operators to discover, share, and distribute AI resources in one place. The…
23d ago🔗 Show HN: Mojibake – a low-level Unicode library written in C I've written Mojibake because I don't like the other Unicode libraries for Unicode support.<p>It consists of only two amalgamation…
23d ago🔗 Show HN: ReasonGate- An explainable gate that blocks LLM prompt injection 👍 6 💬 0 🔗 https://github.com/cgrtml/reasongate
23d ago🔗 Switzerland turned its train tracks into solar power plants 👍 10 💬 6 🔗 https://www.goodgoodgood.co/articles/switzerland-train-tracks-solar-panels
23d ago🔗 Timeline Scan – AI fixes the dates on your scanned photos 👍 8 💬 15 🔗 https://timelinescan.com/
23d ago🔗 Pseudpocalypse 👍 40 💬 18 🔗 https://dynomight.net/pseudpocalypse/
23d ago🔗 Abstracting Effects with Continuations 👍 12 💬 0 🔗 https://crowdhailer.me/2026-07-15/abstracting-effects-with-continuations/
23d ago🔗 Mathematics of Data Science 👍 17 💬 0 🔗 https://arxiv.org/abs/2607.11938
23d ago🔗 The privacy problems hidden in your period tracker 👍 37 💬 10 🔗 https://www.bbc.com/future/article/20260715-how-period-trackers-share-womens-private-details
23d ago🔗 Helium escaping from atmosphere of nearby rocky exoplanet in a habitable zone 👍 31 💬 4 🔗 https://www.science.org/doi/10.1126/science.aea9708
23d ago🔗 $100 AI Music Video: Claude Fable 5 vs. GPT-5.6 Sol 👍 54 💬 39 🔗 https://www.tryai.dev/blog/ai-music-video-arena-claude-vs-gpt-5.6
23d ago🔗 LM Studio Bionic: the AI agent for open models 👍 55 💬 16 🔗 https://lmstudio.ai/blog/introducing-lm-studio-bionic
23d ago🔗 Show HN: Rudo - A small, elegant dock for Wayland 👍 2 💬 0 🔗 https://github.com/skorotkiewicz/rudo
23d ago🔗 Show HN: I open-sourced a macOS native Markdown rendering engine 👍 4 💬 2 🔗 https://github.com/nodes-app/swift-markdown-engine
23d ago🔗 Show HN: CreditKit, a Stripe usage-credits engine I kept rebuilding 👍 2 💬 0 🔗 https://youngalgy.com/creditkit
23d ago🔗 Show HN: HeimWall – Catch secrets before you paste them into Claude or Cursor 👍 2 💬 0 🔗 https://heimwall.ai/individual
23d ago🔗 Show HN: Nutshot Simulator – 31 days, 59K prompts, 142M tokens, ~$23K of Claude 👍 2 💬 2 🔗 https://nutshotsimulator.com/nutshot/
23d ago🔗 Show HN: BambooGrid – Open-source web UI for power grid modeling and power flow Hi HN, I am co-founder of Kickstage, a software company specializing in solutions for the electrical industry and…
23d ago