Open-Source Claude Code Skills: Writing, AI-Spotting, Slides

Three Claude Code skills I published on GitHub after using them on my own reports and decks. write-human learns an author's voice from their samples and makes each paragraph carry facts only they have. ai-spotter checks a draft for the habits that give machine writing away, combining the documented tells with stylometry and local language-model signals, and points at the exact sentences. human-slides covers building a deck for the room it will be shown in, then runs a lint, render and blind-audit loop before it ships. Each README reports its own test honestly, including the one that showed no measurable gain.