Agent-Ready Documentation Writer

Most documentation is written for a human skimming top to bottom. AI coding agents parse it differently -- they need explicit file-purpose statements, unambiguous command blocks, and structured context sections up front, or they burn tokens re-deriving what a human would infer from formatting alone. This skill writes README, AGENTS.md, CLAUDE.md, and llms.txt-style files to that standard: agent-first structure that still reads cleanly for humans. Distinct from the existing Technical Documentation Writer (general human-facing technical docs) and Codebase Onboarding Guide Generator (a walkthrough for new human hires): this is scoped specifically to documentation an AI coding agent will load into its own context window. Modeled on writing-for-agents (mattpocock/skills), trending on skills.sh this week at 5.7K installs.