Tough Case 1: Monkey Patching Re-opening the core String class to add a custom method. Static indexers must detect that 'to_slug' is now available on

Records every (query, kwargs) pair passed to .run().

Module for finding relevant code snippets and analyzing relationships.

Manages a remote FalkorDB database connection as a singleton. Connects via TCP — no subprocess, no Unix socket.

Persists repository/file/symbol nodes and relationships via the Neo4j-like driver API.

Manages the Neo4j database driver as a singleton to ensure only one connection pool is created and shared across the application. Th

Number constraint for numeric types

Manages the KùzuDB database connection as a singleton.

A thread-safe manager for creating, updating, and retrieving information about background jobs. It stores job information in memory.

The main MCP Server class. This class orchestrates all the major components of the application, including: - Database connection man

A generic parser wrapper for a specific language using tree-sitter.

Counter demonstrates mutex for safe concurrent access

A simple wrapper around the Neo4j Driver to inject a database name into session() calls.

Handles creation and loading of .cgc bundle files.

A Dart-specific parser using tree-sitter, encapsulating language-specific logic.

Shared fail-fast state for unsupported query types (fulltext/module_deps). Lives on the manager (long-lived) so that disabling a query type s

Wrapper class to provide Neo4j driver-like interface for FalkorDB Lite. This allows existing code to work with minimal changes.

Wrapper class to provide Neo4j session-like interface for FalkorDB Lite.

Build and manage the code graph. Provides a high-level facade over the indexing pipeline, including repository ingestion, file parsing, call

A Lua-specific parser using tree-sitter.

A Python-specific parser using tree-sitter, encapsulating language-specific logic.

Parses an index.scip (Protobuf) file and extracts function calls, definitions, and relationships.

A C-specific parser using tree-sitter.

A C++-specific parser using tree-sitter.

An Elixir-specific parser using tree-sitter.

Reads Function nodes, generates embeddings, and writes them back.

A Go-specific parser using tree-sitter, encapsulating language-specific logic.

Raised when hook installation cannot proceed safely.

Handles running the external SCIP indexer binaries. Takes a project path and language, runs the appropriate CLI, and returns the path to

A TypeScript-specific parser using tree-sitter, encapsulating language-specific logic.

Pick the best Function among candidates using embedding similarity.

RecordingSession that intercepts label-discovery queries and returns a fixed label list without consuming a slot in the responses queue, so po

Metadata for a single named context.

CustomString is a custom type based on string

An Emacs Lisp-specific parser using tree-sitter.

Configuration for a Kùzu-dialect embedded graph backend.

Raised when FalkorDB Lite is installed but cannot actually run in this environment (e.g. falkordb.so not found in a PyInstaller bundle, o

Simulates DatabaseManager.

dict that also supports attribute access like a Record.

Records every query string passed to .run().

Tool implementation for executing a read-only language specific Cypher query. Important: Includes a safety check to prevent any database mod

ByAge implements sort for Person by age

Top-level structure stored in ~/.codegraphcontext/config.yaml.

Raised when --context names an unregistered workspace.

CustomInt is a custom numeric type

Companion Object

* Tough Case 2: Companion Objects and Named Objects * Simulates static members and singletons. */

A .codegraphcontext folder found in a child directory.

Manages the FalkorDB Lite database connection as a singleton. Uses a subprocess to isolate the embedded database from the main process enviro

Dict wrapper that provides a .data() method and integer/key index access for compatibility with Neo4j and Kuzu records.

Wrapper class to provide Neo4j result-like interface for FalkorDB results.

Parses a build.gradle / build.gradle.kts and returns build graph records.

Parse Haskell sources using tree-sitter-haskell.