Codebase intelligence for TypeScript and JavaScript. Free static analysis of code and styles: unused code, duplication, circular deps, complexity hotspots, architecture boundaries, design-system drift. Optional paid runtime layer (Fallow Runtime): hot-path review and cold-path deletion evidence from real production traffic.

🚀 Fast detection of composer dependency issues (unused dependencies, shadow dependencies, misplaced dependencies)

Dependency analysis and optimization toolkit for modern JavaScript and TypeScript codebases. Enforce dependency graph hygiene and remove unused code with a very fast CLI.

Detects unused dependencies in Android gradle projects

Uses AST to find and remove unused dependencies in AMD modules.

Find unused dependencies in pyproject.toml

Symbol-level dependency analyzer for TS/JS — flags native alternatives (195 packages incl. e18e), duplicates & unused deps, then generates LLM-ready migration prompts for Claude Code.

[🚧 WIP] A CLI that checks how a package is used in your source; shows unused packages; which packages are used in CommonJS/ESM; and other insights about your packages.

Detect phantom and unused dependencies across multiple languages using a fast Rust-based CLI

CLI to understand exactly why a dependency exists in your project

Smart Dependency Analyzer & Optimizer - Find unused npm packages, reduce bundle size, and improve project health with AST-based detection.

Lightning-fast unused dependency checker. Zero config, regex-based

Github Action to detects unused dependencies and unused imports across JavaScript/TypeScript projects and monorepos.

Find unused and missing deps -- zero-dependency depcheck replacement

A fully-featured npm dependency manager built into VS Code — browse, audit, update, and install packages without leaving your editor.

audit npm dependencies. unused, missing, outdated — one pass.

depguard is a TypeScript CLI that scans a Node.js project or monorepo for zombie dependencies: packages that are installed in package.json but are unused, only imported without being referenced, or good candidates for removal.

Include Sweeper is a Python script developed to identify and list redundant include statements in C/C++ projects.

High-accuracy unused dependency auditor for any project — Maven, Gradle, Flutter, Angular, React & more. ASM bytecode analysis, multi-module support, framework-aware safety net. Built with Java 21 & Clean Architecture.