Understand and improve a codebase

A formatter and linter for web-project source code.

Good for

Applying consistent formatting and automated code checks.

Utilities for inspecting React's internal component structures.

Good for

Building specialized React debugging and inspection tools.

A development tool that connects rendered page elements to their source code.

Good for

Opening the corresponding component in an editor directly from the browser.

A dependency analysis tool with configurable architecture rules.

Good for

Detecting forbidden imports, cycles, and structural drift in a codebase.

A utility that reports development environment information.

Good for

Collecting reproducible environment details for debugging and issue reports.

A code generator that uses templates kept inside a project.

Good for

Creating consistent components and files from local conventions.

A helper that identifies references in JavaScript syntax trees.

Good for

Writing code-analysis tools that distinguish references from other syntax nodes.

Escape-hatch utilities for specialized React integrations.

Good for

Handling unusual React integration requirements beyond ordinary component APIs.

A tool for finding unused files, exports, and dependencies.

Good for

Cleaning up a JavaScript or TypeScript project's unused code.

A dependency-graph tool for JavaScript projects.

Good for

Finding circular dependencies and understanding module relationships.

A command-line linter for MDX documents.

Good for

Checking documentation that combines Markdown and JSX.

A calculator for estimating collisions in randomly generated Nano IDs.

Good for

Choosing an ID length based on an application's expected volume.

A development toolbar for inspecting Next.js caching behavior.

Good for

Debugging cache interactions while building a Next.js application.

A tool for recording and replaying application execution.

Good for

Investigating bugs by revisiting a recorded browser session.

A TypeScript language-service plugin for CSS Modules.

Good for

Getting editor assistance for CSS class names imported into TypeScript.