auto-formatter

Automatically formats markdown files with prettier on Stop hook, with configurable organization and path exclusions

Automatically format Python files with Black after Write/Edit/MultiEdit operations

Automatically format Python files with Ruff after Write/Edit/MultiEdit operations

The model must invoke this skill when any trigger occurs - (1) user mentions "clang-format" or ".clang-format", (2) user requests analyzing code style/formatting patterns/conventions, (3) user requests creating/modifying/generating formatting configuration, (4) user troubleshoots formatting behavior or unexpected results, (5) user asks about brace styles/indentation/spacing/alignment/line breaking/pointer alignment, (6) user wants to preserve existing style/minimize whitespace changes/reduce formatting diffs/codify dominant conventions.

Ultra-compressed communication mode. Cuts ~75% of tokens while keeping full technical accuracy by speaking like a caveman.

Memory compression system for Claude Code - persist context across sessions