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Esbuild Bundler

Checked
mindrally·vlatest·frontend·Apache-2.0

Esbuild Bundler swiftly transforms your JavaScript/TypeScript code into optimized bundles for faster web performance and development workflows.

Repository

Install on your platform

Showing Claude Code. One command installs this skill into any of the agents below.

  1. 1

    Run this in your project

    terminal
    $ npx skills add mindrally/skills --skill esbuild-bundler -a claude-code

  2. Uses the open-source skills CLI and needs Node.js. Add -g to install it for your user instead of this project.

What we know about this skill

Publisher

mindrally

Taken from the source listing. We haven't verified who controls this account.

Install target

Live repository

Not pinned. Installing fetches whatever the repository holds at the time you run the command.

No human has reviewed this code. The checks below are a static scan of the files at one commit — nobody has run this skill or judged whether it works. A skill runs with whatever access you give your agent, so read the source before you install it.

Automated safety checks

scanned

This skill passed all 6 checks. We read its files at one commit and looked for the things that make a skill dangerous to run — not for whether it works.

  • Declares what it does: passed

    SKILL.md parses and declares a name and a description.

    SKILL.md exists, its frontmatter parses, and it declares a name and a description.

  • No undeclared network calls: passed

    Makes no network calls.

    Every host the skill dials — from its scripts, its config endpoints or the commands it tells the agent to run — is either well-known package and API infrastructure or declared in its own frontmatter. Links in documentation are not counted.

  • No obfuscated payloads: passed

    No encoded or obfuscated payloads.

    No base64, hex or compressed blob is decoded and then executed, and no encoded shell commands.

  • No credential access: passed

    Reads no keys, tokens, keychains or credential files.

    Neither the code nor the SKILL.md instructions read SSH keys, cloud credentials, keychains, token stores, browser cookie databases or dotfiles that hold secrets.

  • No pipe-to-shell installers: passed

    No pipe-to-shell or download-and-run installers.

    No `curl … | sh` pattern, in the code or in the instructions, that runs code fetched at run time.

  • Pinned to a commit: passed

    Scanned mindrally/skills at 7682ca7771.

    The exact upstream commit SHA that was scanned is recorded, so the result refers to specific bytes.

Commit
7682ca7771
Manifest
esbuild-bundler/SKILL.md
Scanned
1 file, 388 lines
This is a static scan, not a review. It reads the skill's files; it does not run them, and it cannot tell you whether the skill is any good or whether the code does what its description says. A skill runs with whatever access you give your agent.
What each check looks for →

About this skill

esbuild-bundler

What it does

This skill enables AI agents to bundle JavaScript and CSS assets using the fast, incremental bundler esbuild. It processes source files into optimized bundles suitable for production deployment or development workflows.

When to use it

  • Minification: Reduce file size by stripping comments and whitespace from code.
  • Tree Shaking: Eliminate unused dependencies and dead code automatically.
  • Module Conversion: Transform ES modules (.mjs) or CommonJS into browser-compatible formats.
  • Asset Optimization: Bundle multiple entry points into a single efficient output file.

Key capabilities

  • Rapid bundling of JavaScript and CSS files.
  • Support for modern JavaScript features and transpilation.
  • Incremental builds for faster development cycles.
  • Configuration options for output paths, minification, and source maps.

Example prompts

  • "Bundle my React application using esbuild with minification enabled."
  • "Create a production-ready bundle from my entry point src/index.js."
  • "Convert my ES6 modules to UMD format using the esbuild bundler."

Tips & gotchas

Ensure your project has a valid package.json with esbuild installed as a dev dependency before invoking the skill. For large projects, enable incremental builds to significantly reduce compilation times during development.