esbuild-bundler SKILL.md skillA
esbuild-bundler from mindrally/skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add mindrally/skills/esbuild-bundler@git:20261008.7682ca7Pins git:20261008.7682ca7 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- mindrally/skills
- Path
esbuild-bundler/SKILL.md- Versions recorded
- 2
- Latest version
- git:20261008.7682ca7, committed Oct 8, 2026
- First version recorded
- Jan 23, 2026
- Size
- 8,211 bytes
- Repository stars
- 278
- License
- Apache-2.0
Best practices and guidelines for esbuild, the ultra-fast JavaScript and TypeScript bundler and minifier.
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# esbuild Bundler
You are an expert in esbuild, the extremely fast JavaScript and TypeScript bundler written in Go. Follow these guidelines when working with esbuild configurations.
## Core Principles
- esbuild is 10-100x faster than traditional bundlers
- Zero configuration needed for most use cases
- Native TypeScript and JSX support without additional setup
- Focus on speed while maintaining code quality
- Written in Go for native performance
## Project Structure
```
project/
├── src/
│ ├── index.ts # Main entry point
│ ├── components/ # UI components
│ └── utils/ # Utility functions
├── dist/ # Build output
├── esbuild.config.mjs # Build script (optional)
├── tsconfig.json # TypeScript config
└── package.json
```
## Basic Usage
### Command Line
```bash
# Basic bundle
esbuild src/index.ts --bundle --outfile=dist/bundle.js
# Production build
esbuild src/index.ts --bundle --minify --sourcemap --outfile=dist/bundle.js
# Watch mode
esbuild src/index.ts --bundle --watch --outfile=dist/bundle.js
```
### JavaScript API
```javascript
import * as esbuild from 'esbuild';
await esbuild.build({
…Read the whole file at its exact version.
How to install
mdr add mindrally/skills/esbuild-bundler@sha256:01afaf9e70afae31The line at the top of this page pins the label git:20261008.7682ca7, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_mwrxudhacfbtuuaw)
1 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 2 versions of this file, between Jan 23, 2026 and Oct 8, 2026, about one every 258 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20261008.7682ca7 latest | 2026-10-08 | 7682ca7 | 8,211 B | A | view · diff |
| git:20260123.47f47c1 | 2026-01-23 | 47f47c1 | 8,131 B | A | view |
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (8211 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
mindrally/skills · 278 stars · license Apache-2.0 · pushed 2026-10-08 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_mwrxudhacfbtuuaw GET https://markdownregistry.com/api/v1/resolve?ref=mindrally/skills/esbuild-bundler GET https://markdownregistry.com/api/v1/blob/01afaf9e70afae312af763877037a9ca3f3e1c4d1212b1351a0c33ba371a8a52
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.