opentrace
A knowledge graph that maps your codebase structure, service architecture, and system relationships — then exposes it all through MCP so AI tools can understand your systems. Index any repo, any size, in seconds.

A knowledge graph that maps your codebase structure, service architecture, and system relationships — then exposes it all through MCP so AI tools can understand your systems. Index any repo, any size, in seconds.
Explore code structure, architecture, files, directories, and component relationships using the OpenTrace knowledge graph. Use…
Run the full OpenTrace knowledge-graph pipeline over a folder or repo — index, clustering, highlight surfacing, and the markdown…
Explores indexed code structure using the OpenTrace knowledge graph. Finds classes, functions, files, directories, services,…
Analyzes dependencies and blast radius for code changes. Maps what depends on a given component and what it depends on. Use this…
Explains how a service, module, or major component works by walking the OpenTrace knowledge graph from the top down. Use this…
Finds all usages, callers, and references to a specific component using the OpenTrace knowledge graph. Use this agent when the…
Interactive walk-through of the OpenTrace knowledge graph. Chains traversals, explanations, and shortest-path queries; closes…
Surface god nodes, cross-cluster bridges, and suggested questions. Use when: "/analyze", "what should I look at first?", "surface…
Build a knowledge graph over the current folder (or a path / GitHub URL). Runs the native OpenTrace pipeline: index → cluster →…
Re-run clustering on the existing index. Use when: "re-cluster the graph", "/cluster", "split clusters again after re-indexing".
Report the current session state: branch, changes, PR status, and a summary. Use when: "what's the status", "where are we",…
Explore a component in the OpenTrace knowledge graph.
OpenTrace knowledge graph tools (queries a local indexed codebase).
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General-purpose agent for answering ANY question about the codebase using the OpenTrace knowledge graph. This is the default…
Export the graph as GraphML (Gephi / yEd / Cytoscape). Use when: "/export-graphml", "open this in Gephi".
Export an Obsidian-compatible vault — one .md per node, folder per cluster. Use when: "/export-obsidian", "open this graph in…
Export a folder of linked markdown pages — an index dashboard (provenance header, Mermaid cluster map), per-cluster and…
Show an overview of what's indexed in the OpenTrace knowledge graph.
Index (or re-index) the current project into the OpenTrace knowledge graph. Use when: "index this repo", "re-index", "update the…
Answer a question about the codebase without making any changes. Use when: "how does X work", "what is X", "where is X", "explain…
Find a shortest path between two graph nodes. Use when: "/path A B", "how does X connect to Y?".