project-wiki-updatelisted

# Project Wiki Incremental Update Skill This skill guides a Code Agent to **incrementally update** an existing Project Wiki when the codebase has changed since the wiki was last generated. It follows the same formatting and content conventions as the full generation skill. ## Prerequisites 1. An existing wiki must exist at `./.atmos/wiki/` with a valid `_catalog.json` that includes `commit_hash`. 2. Read these shared references from **project-wiki** (installed at `~/.atmos/skills/.system/project-wiki/`) before making any changes: - **Content & formatting**: `~/.atmos/skills/.system/project-wiki/references/output_structure.md` - **Research briefing template**: `~/.atmos/skills/.system/project-wiki/references/briefing_template.md` - **Catalog schema**: `~/.atmos/skills/.system/project-wiki/references/catalog.schema.json` All updated content MUST meet the same **content depth requirements** as project-wiki: 800+ words (Getting Started), 1500+ words (Deep Dive), 2–3+ Mermaid diagrams, 4–6+ H2 sections, sufficient sources and cross-references. Run `~/.atmos/skills/.system/project-wiki/scripts/validate_content.py` to verify. ## Input Context The user prompt will provide: - `catalog_commit`: The git commit hash when the wiki was generated (from `_catalog.json`) - `current_commit`: The current HEAD commit hash ## Three-Phase Hybrid Strategy ### Phase 1: Source-Matched Pages (Automatic) 1. Read `_catalog.json` to get `commit_hash` and the full catalog structure. 2. P