
npx build-skill
It's like create-react-app, but for agent skills.
What it does
Build Skill is a CLI that scaffolds AI agent skill repositories in seconds. One command — npx build-skill — gives you a fully spec-compliant repo with the right folder structure, SKILL.md templates, marketplace config, GitHub Actions for validation and syncing, and helper scripts to add new skills as you grow. Interactive or quiet mode for CI pipelines. Skip the boilerplate and start writing skills immediately. Open source, MIT licensed.
Does a similar job
all alternatives →

AI Agent Skills RefinerMar 2026 · skills-refiner.com · ▲85Skills with 210k GitHub Data & Translate/Refine &Benchmark

Skillscript – A declarative, sandboxed language for tool orchestrationJul 2026 · github.com · ▲18Hi HN — I'm Scott. Skillscript is a small language I built to write what I want my local agent to actually do, in a form I can read and version, instead of hoping the model gets it right each time. The itch started with something small. I wanted my NanoClaw agent to run my morning brief the same way every day. Check overnight tickets, summarize the deploy pipeline, flag anything urgent. Every session, it would re-figure out how to do this from scratch, drift a little, and cost tokens for what's basically a fixed procedure. I could put it in a system prompt or an MD skill file, but those are…
AI Skills RegistryJan 2026 · skillregistry.io · ▲6Discover and install AI skills, like Docker Hub for agents.
More ai this month
the category →
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 · 18d 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

