jiayan-xu/dsh-codebase-memory

dsh-codebase-memory

dsh-codebase-memory is a dsh bridge to codebase-memory-mcp. It exposes tools for exploring indexed repositories through a code knowledge graph and communicates with a persistent MCP child process over newline-delimited JSON-RPC.

Tools

• cbm_projects: List indexed projects, including their Git status and graph size information.
• cbm_search: Search functions, classes, routes, variables, and other symbols using BM25-ranked semantic graph search.
• cbm_snippet: Retrieve source for a qualified symbol, optionally including neighboring symbols.
• cbm_arch: Inspect packages, services, dependencies, routes, languages, and Leiden community groupings. Results can be limited by a path prefix or requested architecture aspects.
• cbm_trace: Trace inbound or outbound calls, data flow, or cross-service HTTP paths at a configurable depth.
• cbm_search_code: Run graph-augmented text or regular-expression search, with optional file globs and path filtering.

Most repository-specific tools require a project name. A project can be supplied directly with project, derived from a Windows repository path passed as repo, or read from CBM_DEFAULT_PROJECT.

A typical symbol lookup uses cbm_search first and passes its returned qualified_name to cbm_snippet.

Runtime Configuration

The plugin starts codebase-memory-mcp.exe lazily and keeps the process available for concurrent requests. It reconnects on a later call after the child process exits.

Set CBM_EXE to override the executable path. Without that variable, the plugin uses:

%USERPROFILE%\AppData\Local\Programs\codebase-memory-mcp\codebase-memory-mcp.exe

Set CBM_DEFAULT_PROJECT to provide a default indexed project when neither project nor repo is supplied.

The dsh bundle registers @jhp830901/dsh-codebase-memory with the ID dsh-codebase-memory.