
OpDeck
All-in-1 web toolkit: Performance, SEO, API monitoring, etc.
What it does
We turned our trusty web command center into something faster, prettier, and smarter. New design that pops (dark/light mode vibes, smooth animations, zero clutter), plus fresh features to make your life easier. OpDeck is your one-stop hub : no more juggling PageSpeed, GTmetrix, BuiltWith, console errors, and 10 other tabs. Everything in one fun, powerful place. If you're a dev, agency owner, or just obsessed with fast websites → come play!
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- IBI built a zero-latency developer tool suite in pure Vanilla JavaScriptJul 2026 · omnideck.cc · ▲24



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I trained a 125M-parameter transformer to autocomplete piano performances in real time (~108 notes/sec on an iPhone 15). The idea is basically GitHub Copilot or Tabnine, except instead of prompting it with code, you prompt it by playing a few notes on a MIDI piano. The model then continues what you played, entirely on-device. The app is free if anyone wants to try it. Happy to answer questions about the model, training, Core ML, or the many things that didn't work.
AI · 17d ago · simedw.com
Astute▲585Automate your B2B brand going viral, with new media creators
AI · 19d ago · company-app.joinastute.com


Hey HN, Henry from Cactus here! We previously released Cactus Needle, a 14MB agentic LLM for tool call, device use, and structured extraction for phones, wearables, smart homes, small robots and microcontrollers. We got really great feedback here, and have now incorporated the suggestions to release Needle 2. The whole model is a single 14MB binary that runs a full session in 28MB of RAM; 45m parameters at 2bit compression. Needle hits 500 tokens/sec decode speed on a Raspberry Pi 5, sits between 400-1,500 tokens/sec on VR devices like Meta Quest 3S and Apple Vision Pro, and ranges…
AI · 27d ago · cactuscompute.com

