
CodeNexus
by LaelLuo
Rust-based code relationship manager using MCP to organize code structure via tags and advanced queries.
What it does
CodeNexus is a sophisticated code repository relationship management tool that allows developers to map out the architecture of their projects. It treats code structure as a queryable database, enabling you to tag files, add descriptive comments, and establish explicit relationships between different components of your codebase.
Tools
add_file_tags: Assigns structured tags (type:value) to specific files.query_files_by_tags: Performs complex searches using AND, OR, NOT, and wildcards.add_file_comment: Adds descriptive context to files for better project understanding.add_file_relation: Creates a directed relationship between two files (e.g., dependency).get_all_tags: Retrieves a complete list of all tags used across the project.
Installation
Add the following to your claude_desktop_config.json:
{
"mcpServers": {
"code-nexus": {
"command": "path/to/code-nexus",
"args": [],
"env": {
"RUST_LOG": "info"
}
}
}
}
Supported hosts
- claude
Quick install
cargo runInformation
- Pricing
- free
- Published
- 4/29/2026
- stars






