shipwright-preview SKILL.md skillA

shipwright-preview from svenroth-ai/shipwright is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned
mdr add svenroth-ai/shipwright/shipwright-preview@git:20261024.4d445f3

Pins git:20261024.4d445f3 in mdr.lock. Pin the fingerprint instead.

Audit grade
A, 17 of 17 checks passed
Kind
SKILL.md skill
Repository
svenroth-ai/shipwright
Path
plugins/shipwright-preview/skills/preview/SKILL.md
Versions recorded
7
Latest version
git:20261024.4d445f3, committed Oct 24, 2026
First version recorded
Apr 3, 2026
Size
5,739 bytes
Repository stars
14
License
MIT

Start local dev server and show browser preview URL. Available after first build split.\nTRIGGER when: user wants to see the app, preview changes, check the UI, open the browser, show me the app, start the dev server, or view the running application.\nDO NOT TRIGGER when: user asks to write code, run tests, deploy, or any other SDLC phase.

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

# SHIPWRIGHT-PREVIEW — Local Browser Preview

Start the development server and show the preview URL so the user can open the app in their browser.

## CRITICAL: First Actions

### A. Print Intro Banner

```
╔══════════════════════════════════════════════╗
║           SHIPWRIGHT-PREVIEW                 ║
║                                              ║
║  Usage:                                      ║
║    /shipwright-preview                       ║
║    "show me the app"                         ║
║    "preview"                                 ║
╚══════════════════════════════════════════════╝
```

### B. Run Checks and Start Preview

Execute these checks in order. Stop at the first failure and help the user fix it.

#### Step 1: Build Check

Check if `shipwright_build_config.json` exists in the project root and has at least one section with `"status": "complete"`.

- **If no build config or no complete sections:** Tell the user:
  > "Preview is not available yet. Complete at least one build split first (`/shipwright-build`)."
  
  Stop here.

#### Step 2: Environment Check

Run the shared environment validator:

```bash
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add svenroth-ai/shipwright/shipwright-preview@sha256:7c1744cf8edb4425

The line at the top of this page pins the label git:20261024.4d445f3, 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.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_3cgd6aerhpseun5n.svg)](https://markdownregistry.com/a/art_3cgd6aerhpseun5n)

4 badge image fetches in 30 days. What the badge shows.

Versions

The registry has recorded 7 versions of this file, between Apr 3, 2026 and Oct 24, 2026, about one every 34 days.

versioncommittedcommitsizeaudit
git:20261024.4d445f3 latest2026-10-24 4d445f3 5,739 BA view · diff
git:20261024.3684e392026-10-24 3684e39 5,635 BA view · diff
git:20261024.1caabdc2026-10-24 1caabdc 5,194 BA view · diff
git:20261010.14d5cee2026-10-10 14d5cee 5,067 BA view · diff
git:20260503.b24f8042026-05-03 b24f804 4,656 BA view · diff
git:20260411.89403702026-04-11 8940370 4,648 BA view · diff
git:20260403.1545b4b2026-04-03 1545b4b 4,462 BA view

Audit of the latest version

A  17 of 17 checks passed. Fixed automatic checks with no AI involved, so the same checks give the same answer every run.
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (5739 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

GitHub

svenroth-ai/shipwright · 14 stars · license MIT · pushed 2026-11-05 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_3cgd6aerhpseun5n
GET https://markdownregistry.com/api/v1/resolve?ref=svenroth-ai/shipwright/shipwright-preview
GET https://markdownregistry.com/api/v1/blob/7c1744cf8edb4425c1f03f417f49cf8211224b9a161a3eae7411d0e6a42c082c

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.

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