Crate codescout 

codescout: high-performance coding agent MCP server.

Provides IDE-grade code intelligence to LLMs via the Model Context Protocol.

Modules

agent

Central orchestrator: manages projects, tool registry, and shared state.

ast

AST engine: offline, in-process code parsing via tree-sitter.

cli

CLI dispatch layer for codescout artifact* subcommands.

config

embed

Embedding utilities used by the retrieval stack pipeline.

fs

Path resolution, glob expansion, and LSP-client acquisition.

git

Git integration using git2.

hardware

Hardware probes for onboarding: detects CPU/RAM/GPU and local Ollama availability, then maps those facts to a ranked list of embedding model options. Pure probing — no tool surface.

legibility

Legibility scan engine — ranks refactor candidates from usage.db friction and the AST symbol index. Pure: (db conn, project root) -> ranked candidates. Phase 2a of docs/superpowers/specs/2026-06-13-dzo-friction-probes-design.md.

librarian

librarian — workspace artifact registry embedded in codescout.

library

logging

lsp

LSP client layer: manages language server processes and exposes a unified async interface for symbol operations.

mcp_resources

MCP resource providers — handlers for resources/list and resources/read.

memory

Markdown-based persistent memory store (mirrors Serena’s memory system).

migrate

One-shot migration of legacy sqlite-vec memories into Qdrant.

peer

Peer delegation: run another codescout instance’s read tools over a per-workspace Unix socket. Phase 1 = synchronous remote tools.

platform

Platform abstraction layer.

prompts

Prompt templates for LLM guidance.

retrieval

server

MCP server — bridges our Tool registry to rmcp’s ServerHandler.

socket_discovery

Per-user socket-path discovery, shared by the LSP mux (lsp::mux) and the peer-delegation server (peer). Transport-neutral: knows about per-user runtime directories and workspace hashing, nothing about LSP or peers.

sqlite_vec_ext

Process-global registration of the statically-linked sqlite-vec (vec0) extension as a SQLite auto-extension. Once registered, every rusqlite Connection opened afterwards has vec0 available.

symbol

Symbol-level provider: LSP/AST lookup, classification, and text-edit application. Lifted out of src/tools/symbol/ during refactor Phase 6.1 so tool files stay thin adapters over domain logic.

tools

Tool trait and registry.

usage

util

workspace

Functions

install_default_crypto_provider

Install rustls’ ring crypto provider as the default. Idempotent — safe to call from multiple entry points (binary main, integration tests, library users). Required because reqwest uses rustls-no-provider feature: callers must install a provider before the first TLS handshake.