dev-context-code-graph

# Code Graph Build a deterministic, machine-readable code graph for a single repository. Treat the graph as a machine-readable substrate for an LLM-maintained repo wiki or context hub, not just a terminal-only report. This skill mirrors the `dev-context-multi-repo` artifact workflow, but works at file and symbol level instead of portfolio level. Use this skill when you need: - a committable `graphs/code-graph.json` artifact - file and symbol maps for one repo - import, call, inheritance, and test-link analysis - graph-theory review signals such as articulation points, bridges, cycles, topological order, and alternate paths - blast radius and minimal review context for changed files or symbols - budget-bounded context retrieval around 1–3 hot symbols via Personalized PageRank - a grounded repo description or module description generated from graph data instead of ad hoc codebase prose Do not use this skill for: - portfolio-wide repo discovery or cross-repo system maps - architecture or migration planning across many repos - prose documentation cleanup without graph generation Use related skills instead: - [dev-context-multi-repo](../dev-context-multi-repo/SKILL.md) for repo portfolios and hub-level knowledge graphs - [dev-context-engineering](../dev-context-engineering/SKILL.md) for deciding when code graph vs context graph vs repo graph is the right artifact - [docs-ai-prd](../docs-ai-prd/SKILL.md) for code-graph specs and acceptance criteria - [docs-codebase](../docs-...