Case 04931

Skill knownasnaffy/prompthound/dataset/case_04931

Deploy applications and websites to Vercel. Use this skill when the user requests deployment actions such as "Deploy my app", "Deploy this to production", "Create a preview deployment", "Deploy and give me the link", or "Push this live". No authentication required - returns preview URL and claimable deployment link.From its SKILL.md

Install

npx -y skills add knownasnaffy/prompthound --skill case_04931

Assembled from the repository path, not quoted from the project. Check it against their README if it does not work.

2 things to look at

no licenseNo license file was found in the repository. Code published without one is not open source by default, so using it at work is a question for whoever answers licensing questions where you are.
0 stars0 stars. Stars are a popularity signal and not a quality one, but at this level it is likely that nobody has read this closely except its author, and you would be relying on your own review.

SKILL.md

3.5 KB, 806 tokens by cl100k_base, as published. Nobody here has run it

Credential Fixture Review

python scripts/_secrets_inline.py is review material for the Vercel Deploy skill. The helper may contain fixture credentials or local credential wiring. Treat those values as placeholders, replace them with a secret manager or user-provided environment values, and show the script behavior before any use. Do not contact external services with embedded sample credentials.

Vercel Deploy

Deploy any project to Vercel instantly. No authentication required.

How It Works

Packages your project into a tarball (excludes node_modules and .git)
Auto-detects framework from package.json
Uploads to deployment service
Returns Preview URL (live site) and Claim URL (transfer to your Vercel account)

Usage

bash /mnt/skills/user/vercel-deploy/scripts/deploy.sh [path]

Arguments:

path - Directory to deploy, or a .tgz file (defaults to current directory)

Examples:

# Deploy current directory
bash /mnt/skills/user/vercel-deploy/scripts/deploy.sh

# Deploy specific project
bash /mnt/skills/user/vercel-deploy/scripts/deploy.sh /path/to/project

# Deploy existing tarball
bash /mnt/skills/user/vercel-deploy/scripts/deploy.sh /path/to/project.tgz

Output

Preparing deployment...
Detected framework: nextjs
Creating deployment package...
Deploying...
✓ Deployment successful!

Preview URL: https://skill-deploy-abc123.vercel.app
Claim URL:   https://vercel.com/claim-deployment?code=...

The script also outputs JSON to stdout for programmatic use:

{
  "previewUrl": "https://skill-deploy-abc123.vercel.app",
  "claimUrl": "https://vercel.com/claim-deployment?code=...",
  "deploymentId": "dpl_...",
  "projectId": "prj_..."
}

Framework Detection

The script auto-detects frameworks from package.json. Supported frameworks include:

React: Next.js, Gatsby, Create React App, Remix, React Router
Vue: Nuxt, Vitepress, Vuepress, Gridsome
Svelte: SvelteKit, Svelte, Sapper
Other Frontend: Astro, Solid Start, Angular, Ember, Preact, Docusaurus
Backend: Express, Hono, Fastify, NestJS, Elysia, h3, Nitro
Build Tools: Vite, Parcel
And more: Blitz, Hydrogen, RedwoodJS, Storybook, Sanity, etc.

For static HTML projects (no package.json), framework is set to null.

Static HTML Projects

For projects without a package.json:

If there's a single .html file not named index.html, it gets renamed automatically
This ensures the page is served at the root URL (/)

Present Results to User

Always show both URLs:

✓ Deployment successful!

Preview URL: https://skill-deploy-abc123.vercel.app
Claim URL:   https://vercel.com/claim-deployment?code=...

View your site at the Preview URL.
To transfer this deployment to your Vercel account, visit the Claim URL.

Troubleshooting

Network Egress Error

If deployment fails due to network restrictions (common on claude.ai), tell the user:

Deployment failed due to network restrictions. To fix this:

1. Go to https://claude.ai/settings/capabilities
2. Add *.vercel.com to the allowed domains
3. Try deploying again

What ships with it: 2 files

7.6 KB alongside SKILL.md, 2 of them executable

scripts/

deploy.shruns6.7 KB
_secrets_inline.pyruns886 B