rollup

Bundle JavaScript libraries into esm, cjs, and umd outputs.

Updated Apr 12, 2026
One-click install
npx skills add https://github.com/gil00pita/lanify --skill rollup-gil00pita
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: rollup
Source: https://github.com/gil00pita/lanify/tree/main/.agents/skills/rollup
Command: npx skills add https://github.com/gil00pita/lanify --skill rollup-gil00pita

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

Bundling JavaScript libraries into consistent, optimized builds across multiple formats to simplify distribution and deployment.

Core Features & Use Cases

  • Supports output formats esm, cjs, and umd to cover modern and legacy environments.
  • Integrates with a broad plugin ecosystem to tailor the build for library workflows.
  • Ideal for publishing npm packages and shipping ready-to-use bundles for downstream projects.

Quick Start

Install Rollup and run a basic build to generate dist bundles from your src entry.

Frequently Asked Questions about rollup

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I bundle JavaScript libraries into multiple output formats?

Bundling JavaScript libraries into multiple formats involves configuring inputs, applying plugins for code splitting, and generating optimized esm, cjs, and umd outputs for consistent distribution across environments.

When do I need to generate esm, cjs, and umd bundles?

You need to generate esm, cjs, and umd bundles when publishing npm packages that require broad compatibility across modern and legacy environments for downstream projects.

What is the best way to optimize library bundles for npm packages?

The best way to optimize library bundles for npm packages is using a bundling workflow that supports configurable inputs, outputs, and a broad plugin ecosystem to tailor builds for library distribution.

Can I use plugins to customize my JavaScript bundling workflow?

Yes, you can use plugins to customize your JavaScript bundling workflow, allowing you to tailor the build process for specific library requirements and optimize the final output.

Does code splitting work when building libraries for different environments?

Yes, code splitting works when building libraries for different environments, allowing you to produce optimized esm, cjs, and umd bundles while managing dependencies effectively across builds.