knowledge-graph

# Knowledge Graph Skill ## Overview Persistent JSON storage that caches agent discoveries and codebase analysis. Remember findings across sessions, validate task dependencies, query patterns/components/APIs, skip redundant exploration. **Location**: `docs/specs/[ID-feature]/knowledge-graph.json` --- ## When to Use 1. **Cache results** - Before launching expensive codebase analysis, check if findings are already stored 2. **Remember findings** - After agent exploration, persist discoveries for future use 3. **Reuse discoveries** - Query existing context to maintain consistency across tasks 4. **Validate dependencies** - Check if required components/APIs exist before implementing 5. **Look up previous work** - Find what patterns, components, or APIs were already discovered --- ## Instructions ### read-knowledge-graph Read existing Knowledge Graph or initialize empty structure: ``` Read file_path="docs/specs/001/knowledge-graph.json" ``` Returns full KG content. If file missing, returns empty structure and creates on first update. --- ### query-knowledge-graph Query specific sections: `components`, `patterns`, `apis`, `integration-points`, `all` ``` Read file_path="docs/specs/001/knowledge-graph.json" ``` Filter results by section and process in-memory. --- ### update-knowledge-graph ``` # 1. Read existing Read file_path="docs/specs/001/knowledge-graph.json" # 2. Deep-merge updates (arrays append by ID, objects preserve existing) # 3. Update timestamp Write ...