Codegraph Rust

What it is

A code intelligence server that indexes a repository into a graph plus embeddings in SurrealDB, then puts reasoning agents in front of it. Each tool plans, searches, follows graph relationships and synthesizes an answer rather than returning a file list.

What you get

• agentic_context — gathers what you need before editing: searches code, builds context, answers semantic questions. Focus values "search", "builder" and "question", auto-selected from the query
• agentic_impact — maps change impact through dependency chains and call flows, so you find out what breaks before you touch it. Focus values "dependencies" and "call_chain", both analysed by default
• agentic_architecture — system structure, API surfaces and architectural patterns, with focus values "structure" and "api_surface"
• agentic_quality — risk assessment across complexity hotspots, coupling metrics and refactoring priorities, with focus values "complexity", "coupling" and "hotspots"
• Agent architectures selectable at runtime: Rig is the default and maps each tool to the reasoning strategy that suits it — tree search for open-ended architecture and quality questions, linear reasoning for direct lookups, and a self-correcting fallback that analyses the failure and retries with a refined plan
• Bootstrap context so an agent's first tool call is not blind: a brief directory outline plus the contents of README.md and the agent instruction files, when enabled
• Context overflow protection, with per-tool and accumulation limits derived from the context window you declare

Requirements

Build from source with the full-features install script; on macOS, LLVM's lld is available for faster linking via the provided Makefile targets. A SurrealDB instance is required — the documented local start binds 0.0.0.0:3004 with file-backed storage — and the schema is applied from the schema directory before first use. Then index with codegraph index <YOUR_PATH_TO_PROJECT> -r -l rust,typescript,python, and register it with your client as codegraph start stdio --watch. Indexing respects .gitignore and filters common secret patterns such as .env, credentials.json and *.pem, so those are not embedded or exposed to the agent. Daemon mode is available for keeping the index warm.

Setup effort

Build from source — git clone https://github.com/Jakedismo/codegraph-rust

Tools you get

4 tools named in the project's documentation.

Where it runs

The documented client runs the server on your machine.