Structural graph tools for live codebase navigation — trace call paths, detect change blast radius, find dead code, query architecture. Use before reading files. 120x fewer tokens than file exploration.
The English summary is being prepared. Showing the original description.
See how to installReview the instructions the agent will receive before you install.
Zero-file-read structural analysis. Always try these tools BEFORE reading files for structural questions.
| Question | Tool |
|---|---|
What calls foo()? | trace_path(function_name="foo", direction="inbound") |
What does foo() call? | trace_path(function_name="foo", direction="outbound") |
| Full call chain | trace_path(direction="both", depth=3) |
| Impact of my change | detect_changes(base_branch="main") |
| Architecture overview | get_architecture |
| Find by name/pattern | search_graph(name_pattern="Auth.*") |
| Find by label | search_graph(label="Class") |
| Dead code | search_graph(max_degree=0, label="Function") |
| Custom query | query_graph(query="MATCH (n:Function)-[:CALLS]->(m) RETURN n.name, m.name LIMIT 20") |
| Execution flows | list_flows → get_affected_flows |
| ADR management | manage_adr(mode="get") |
index_repository(repo_path=".") — first run only (~6s for 500 files)list_projects — verify indexedget_architecture — architecture mapdetect_changes(base_branch="main") → risk score + blast radiusget_affected_flows → which execution paths breaktrace_path on highest-risk functionsget_architecture → community map, entry pointssearch_graph(name_pattern="<keyword>") → find relevant nodestrace_path → traverse from found nodesget_code_snippet(qualified_name="<name>") → source with contextsearch_graph(relationship="HTTP_CALLS") filters by degree — use query_graph for actual edge inspectionquery_graph has a 200-row cap — use search_graph with degree filters for countstrace_path requires exact qualified names — use search_graph(name_pattern=...) firstdirection="outbound" misses cross-service callers — use direction="both"has_more and paginate with offsetGraph auto-updates via background git polling (5–60s adaptive). For immediate refresh:
index_repository(repo_path=".", mode="fast")
No reviews yet. Tell others what you thought.
No login needed. Share how it worked for you, ask a question, or note where it did not run.
No comments yet. Be the first to write one.
Route a codebase question to the right tool — structural graph, semantic search, or risk analysis. Use when you need to find or understand code without knowing exact file names.
The English summary is being prepared. Showing the original description.
Auto-configure CLAUDE.md and claude/ knowledge docs for a new project. Use when setting up Brain Bootstrap in a new repository. Discovers the codebase, fills in templates, and writes project-specific configuration.
The English summary is being prepared. Showing the original description.
Use before any new feature, component, or behavioral change — when you need to explore requirements and design before writing code
The English summary is being prepared. Showing the original description.
Activate safety guards for the session. Use /careful before critical operations — blocks rm -rf, DROP TABLE, git push --force, kubectl delete namespace, docker system prune via PreToolUse hook.
The English summary is being prepared. Showing the original description.
Generate a user-facing changelog from git commits — categorize, filter noise, translate to user language. Runs in isolated fork context.
The English summary is being prepared. Showing the original description.
Save session state before context gets full or before ending. Writes current task state, branch, and loaded docs to claude/tasks/todo.md so the next session can resume cleanly.
The English summary is being prepared. Showing the original description.