auto-brain

What problem does it solve?

Write or refresh the <file>.brain summary for a source file Claude just created or edited. Use this whenever editing a source file in an SDCD project — brain files keep session context small by letting the next reader (Claude or human) grasp the file without opening the source.

Core Features & Use Cases

• Creates an inline per-source brain file adjacent to the edited source, containing a YAML frontmatter and five Markdown sections.
• Ensures quick grasp and reduces context-switching for future readers during SDCD workflows.
• Use Case: When you edit src/app/main.ts, the brain file at src/app/main.ts.brain is updated with a concise summary of purpose, exports, collaborators, gotchas, and conventions.

Quick Start

Create or refresh the adjacent <source>.brain file when you edit a source file, writing YAML frontmatter with source, source_hash, model, generated_at and five Markdown sections in order.