N3MO maps your repository's ASTs, call graphs, and dependencies into a relational database to compute the transitive blast radius of any code change instantly.
Observe your code dependencies stagger on concentric orbits. Highlight nodes to trace exact call paths and deep-link directly into your local IDE.
Ditch simple text matchers. N3MO builds a relational knowledge graph of codebases to empower engineering teams.
Traces calls recursively to arbitrary depth, showing you direct and indirect downstream impacts of any refactor or deletion.
Powered by Tree-sitter for error-tolerant AST parsing across Python, TypeScript, Go, Rust, Java, C/C++, C#, Swift, and more.
Integrate N3MO directly into Cursor, Claude Desktop, or Windsurf. AI agents can query the codebase structure to refactor code without hallucinations.
Enforce codebase size-aware checkpoints on every Pull Request, posting a comprehensive impact markdown report directly to PR comments in under 2 seconds.
Scale N3MO's PR impact check capabilities dynamically to fit the size of your team's codebases.
Perfect for open-source and small projects.
Best for growing engineering teams.
Designed for security-first organizations.
N3MO is fully functional locally right from your terminal.
Spin up N3MO's PostgreSQL docker container and verify local variables in one command.
n3mo setupIndex AST structures and build the relational call links inside Postgres.
n3mo indexTrace the impact chain and launch the orbital interactive visualizer in your local browser.
n3mo impact "symbol_name" --graphWe believe code should be analyzed where it lives. N3MO is designed from the ground up to respect security boundaries and data governance rules:
N3MO parses everything locally using Tree-sitter and executes SQL queries on your PostgreSQL instance. Your code never leaves your network bounds.
Enterprise users run N3MO inside isolated self-hosted Docker containers, authenticated locally via JWT keys. Perfect for high-compliance environments.