cargo-atlas: compiler-aware Rust code intelligence for MCP-powered coding agents
Ok_Manufacturer_5736 · reddit · 2026-09-26
An open-source tool, cargo-atlas, builds a semantic map of Rust workspaces using rust-analyzer, Cargo metadata, and syntax analysis, exposing it to AI coding agents via MCP. Agents can query caller/callee relationships, symbol definitions, and trait implementations—replacing text search with compiler-aware symbol relationships, aimed at agents working in larger Rust codebases. Source is on GitHub; the author is seeking feedback from MCP server and coding agent builders.
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