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What's your 'I wish there was an app for that' moment? I'll ... — Feb 22, 2025 · I'm a developer looking to build something genuinely useful. Instead of guessing what people need, I thought I'd ask…

🔗 Show HN: HypergraphZ – directed hypergraph library in Zig with Python bindings 👍 2 💬 0 🔗 https://github.com/yamafaktory/hypergraphz

🔗 Show HN: Epiq – Distributed Git based issue tracker TUI Issue trackers typically live outside of your workflow, with poor ergonomics. Epiq aims to solve that, bringing issue tracking into your…

🔗 Show HN: How to Kill the Dead Internet Ok, so maybe "how to revive the internet" would be more accurate, but if you're reading this, I got your attention, right? Here's why I want you to read…

🔗 Show HN: Cheap-IM: Thinking Machines' demo on a CPU laptop 👍 3 💬 0 🔗 https://github.com/kouhxp/cheap-im

🔗 Show HN: Watch a neural net learn to play Snake In browser PPO training demo, made possible by tinygrad: TinyJit -> WebGPU kernels.<p>Requires WebGPU. 👍 199 💬 46 🔗…

🔗 Show HN: Needle: We Distilled Gemini Tool Calling into a 26M Model Hey HN, Henry here from Cactus. We open-sourced Needle, a 26M parameter function-calling (tool use) model. It runs at 6000…

🔗 Show HN: Rocksky – Music scrobbling and discovery on the AT Protocol 👍 111 💬 44 🔗 https://tangled.org/rocksky.app/rocksky

🔗 Show HN: Pdf2md – 10MB Rust PDF-to-Markdown Tool with a Free API 👍 6 💬 1 🔗 https://pdf2md.deepdiy.net/

🔗 Show HN: Mezz, a curl-able WiFi sandbox for IoT pentesting 👍 19 💬 4 🔗 https://github.com/ABGEO/mezz

**Tell me your most annoying repetitive work task — I'll try to automate it for you.** &#x200B; I work in IT and build small automation tools on the side (Python, APIs, n8n, AI integrations). I'm…

🔗 Show HN: Semble – Code search for agents that uses 98% fewer tokens than grep Hey HN! We (Stephan and Thomas) recently open-sourced Semble. We kept running into the same problem while using…

Developing a "RagePad" to survive rage quits in competitive games As someone who plays CS2 in my free time, I get extremely angry when I lose a round. We can't just smash our keyboards and mice like…

What useful website do you wish existed, but still haven’t found? I’m curious about simple website ideas that people actually want but can’t seem to find. Not AI tools, not chatbots, not another “AI…

I'm building an automated inventory app for uni. What are some features you wish you saw more in apps of this kind? For context, my university requires us to work on a project starting from the first…

Dev here with free time, drop your "someone should build X" tool ideas and I'll pick a few to actually make I build small browser-based tools as a hobby (the kind that run entirely in your tab, no…

Idea: Email clients should let you “burn” annoying emails from people you know (purely visual, just for satisfaction) Every once in a while, you read an email from someone you know and just think: I…

Idea: jail needs an alternative to really help their inmates I lowkey don’t understand the concept of jail. Like, if you basically tortured someone, OF COURSE they would try to escape and of course…

What’s your deeply personal “someone should build this” app idea? Not startup ideas. Not “Uber for X.” I mean the weirdly specific app idea that would genuinely improve *your* life. Stuff like: *…

If you could have one screen open on your phone that showed you everything you needed to run your business today what would be on it? If you opened your phone tomorrow morning and your "perfect…