Agent Skills: writing-clearly-and-concisely

Use when writing documentation, commit messages, error text, explanations, reports, or summaries. Applies especially to Jira tickets, pull request descriptions, and review comments: always start these with a TL;DR summary. Combines Strunk, ASD-STE100 (Simplified Technical English), and ISO 24495-1 (plain language), for English and German text. Triggers: writing human-readable content, verbose text, unclear explanations, Jira tickets, pull requests, review comments.