@cleocode/nexus provides tree-sitter powered code analysis and project registry services for the CLEO ecosystem. It enables symbol extraction, structural outlines, codebase search, and single-symbol unfold across multiple languages.

Features

Code Analysis — Tree-sitter powered AST analysis for symbol extraction and structural outlines
Multi-language Support — JavaScript, TypeScript, Python, Go, Rust, Java, C, C++, Ruby
Smart Search — Codebase search with relevance ranking
Schema — Drizzle SQLite schema for the persistent code symbol index

Installation

npm install @cleocode/nexus

pnpm add @cleocode/nexus

Usage

import { detectLanguage, parseFile, smartSearch } from '@cleocode/nexus';

// Detect language from file extension
const lang = detectLanguage('src/index.ts');

// Parse a file into an AST
const result = await parseFile('src/index.ts');

// Search the codebase
const matches = await smartSearch({ query: 'authentication', dir: './src' });