Atlas / Skills / tech-leads-club / Netlify Deploy

Netlify DeployCAUTION

skills/tech-leads-club/netlify-deploy

The secure, validated skill registry for professional AI coding agents. Extend Antigravity, Claude Code, Cursor, Copilot and more with absolute confidence.

Verdict
CAUTION
Grade
B
Trust score
89 /100
Version
1.0.0
Hosts
—
License
NOASSERTION
Stars
7,038
01

Overview

The secure, validated skill registry for professional AI coding agents. Extend Antigravity, Claude Code, Cursor, Copilot and more with absolute confidence.

Read from source at commit 069343ba7895OBSERVED · 2026-10-07
02

Install

Commands as the repository documents them. They are shown, not run.

npm install
npm install
npm install
npm install  # or yarn install, pnpm install
03

What it tells the agent

The instruction file, verbatim from the audited commit — this is the text the model reads, and the surface the audit's instruction layer examines. Quoted here so you can judge it without cloning anything.

---
name: netlify-deploy
description: Deploy web projects to Netlify using the Netlify CLI (`npx netlify`). Use when the user asks to deploy, host, publish, or link a site/repo on Netlify, including preview and production deploys. Do NOT use for deploying to Vercel, Cloudflare, or Render (use their respective skills).
metadata:
  author: github.com/openai/skills
  version: '1.0.0'
---

# Netlify Deployment Skill

Deploy web projects to Netlify using the Netlify CLI with intelligent detection of project configuration and deployment context.

## Overview

This skill automates Netlify deployments by:

- Verifying Netlify CLI authentication
- Detecting project configuration and framework
- Linking to existing sites or creating new ones
- Deploying to production or preview environments

## Prerequisites

- **Netlify CLI**: Installed via npx (no global install required)
- **Authentication**: Netlify account with active login session
- **Project**: Valid web project in current directory
- When sandboxing blocks the deployment network calls, rerun with `sandbox_permissions=require_escalated`.
- The deployment might take a few minutes. Use appropriate timeout values.

## Authentication Pattern

The skill uses the **pre-authenticated Netlify CLI** approach:

1. Check authentication status with `npx netlify status`
2. If not authenticated, guide user through `npx netlify login`
3. Fail gracefully if authentication cannot be established

Authentication uses either:

- **Browser-based OAuth** (primary): `netlify login` opens browser for authentication
- **API Key** (alternative): Set `NETLIFY_AUTH_TOKEN` environment variable

## Workflow

### 1. Verify Netlify CLI Authentication

Check if the user is logged into Netlify:

```bash
npx netlify status
```

**Expected output patterns**:

- ✅ Authenticated: Shows logged-in user email and site link status
- ❌ Not authenticated: "Not logged into any site" or authentication error

**If not authenticated**, guide the user:

```bash
npx netlify login
```

This opens a browser window for OAuth authentication. Wait for user to complete login, then verify with `netlify status` again.

**Alternative: API Key authentication**

If browser authentication isn't available, users can set:

```bash
export NETLIFY_AUTH_TOKEN=your_token_here
```

Tokens can be generated at: https://app.netlify.com/user/applications#personal-access-tokens

### 2. Detect Site Link Status

From `netlify status` output, determine:

- **Linked**: Site already connected to Netlify (shows site name/URL)
- **Not linked**: Need to link or create site

### 3. Link to Existing Site or Create New

**If already linked** → Skip to step 4

**If not linked**, attempt to link by Git remote:

```bash
# Check if project is Git-based
git remote show origin

# If Git-based, extract remote URL
# Format: https://github.com/username/repo or [email protected]:username/repo.git

# Try to link by Git remote
npx netlify link --git-remote-url <REMOTE_URL>
```

**If link fails** (site doesn't exist on Netlify):

```bash
# Create new site interactively
npx netlify init
```

This guides user through:

1. Choosing team/account
2. Setting site name
3. Configuring build settings
4. Creating netlify.toml if needed

### 4. Verify Dependencies

Before deploying, ensure project dependencies are installed:

```bash
# For npm projects
npm install

# For other package managers, detect and use appropriate command
# yarn install, pnpm install, etc.
```

### 5. Deploy to Netlify

Choose deployment type based on context:

**Preview/Draft Deploy** (default for existing sites):

```bash
npx netlify deploy
```

This creates a deploy preview with a unique URL for testing.

**Production Deploy** (for new sites or explicit production deployments):

```bash
npx netlify deploy --prod
```

This deploys to the live production URL.

**Deployment process**:

1. CLI detects build settings (from netlify.toml or prompts user)
2. Builds the project locally
3. Uploads built assets to Netlify
4. Returns deployment URL

### 6. Report Results

After deployment, report to user:

- **Deploy URL**: Unique URL for this deployment
- **Site URL**: Production URL (if production deploy)
- **Deploy logs**: Link to Netlify dashboard for logs
- **Next steps**: Suggest `netlify open` to view site or dashboard

## Handling netlify.toml

If a `netlify.toml` file exists, the CLI uses it automatically. If not, the CLI will prompt for:

- **Build command**: e.g., `npm run build`, `next build`
- **Publish directory**: e.g., `dist`, `build`, `.next`

Common framework defaults:

- **Next.js**: build command `npm run build`, publish `.next`
- **React (Vite)**: build command `npm run build`, publish `dist`
- **Static HTML**: no build command, publish current directory

The skill should detect framework from `package.json` if possible and suggest appropriate settings.

## Example Full Workflow

```bash
# 1. Check authentication
npx netlify status

# If not authenticated:
npx netlify login

# 2. Link site (if needed)
# Try Git-based linking first
git remote show origin
npx netlify link --git-remote-url https://github.com/user/repo

# If no site exists, create new one:
npx netlify init

# 3. Install dependencies
npm install

# 4. Deploy (preview for testing)
npx netlify deploy

# 5. Deploy to production (when ready)
npx netlify deploy --prod
```

## Error Handling

Common issues and solutions:

**"Not logged in"**
→ Run `npx netlify login`

**"No site linked"**
→ Run `npx netlify link` or `npx netlify init`

**"Build failed"**
→ Check build command and publish directory in netlify.toml or CLI prompts
→ Verify dependencies are installed
→ Review build logs for specific errors

**"Publish directory not found"**
→ Verify build command ran successfully
→ Check publish directory path is correct

## Troubleshooting

### Escalated Network Access

If deployment fails due to network issues (timeouts, DNS errors, connection resets), rerun the deploy with escalated permissions (use `sandbox_p
04

Trust audit

CAUTIONgrade B · trust 89/100 Install with care. The audit found things worth knowing before you trust its output.

LayerWhat it checksResult
L0Provenance & inventoryPASS
L1Static analysis of the codeNA
L2Instruction surface (what it tells the agent)FAIL
L3Class-specific surfacePASS
L4Behavioural (sandbox)SKIPPED

What the source does

Filesystem
none-observed
Network
none-observed
Shell
none-observed
Dependencies
pinned
Secrets in source
none-found

Findings (3)

HIGHPrompt injection · prompt.credential_read · CWE-94, CWE-1427
SKILL.md:241
3. Access in builds via `process.env.VARIABLE_NAME`
Why it matters. asks the agent to read credentials
LOWInventory / provenance · inv.symlink · CWE-1104
CLAUDE.md
CLAUDE.md
Why it matters. link not followed
LOWPrompt injection · prompt.credential_read · CWE-94, CWE-1427
references/deployment-patterns.md:160
3. Access in code: `process.env.API_KEY`
Why it matters. asks the agent to read credentials

Gates applied: no_behavioural_pass.

Audited 2026-10-07 · audit v0.4.1 · source sha 069343ba7895full audit observations/trust-audit/skill/tech-leads-club__netlify-deploy.json · Report an issue / request a re-scan
05

Audit history

Every audit this skill has had.

DateSourceVerdictGradeScoreChange
2026-10-07069343ba7895CAUTIONB89first audit
06

Questions

What does the Netlify Deploy skill do?

The secure, validated skill registry for professional AI coding agents. Extend Antigravity, Claude Code, Cursor, Copilot and more with absolute confidence.

Is Netlify Deploy safe to install?

With care. The audit graded it B (89/100) and found 3 things worth knowing before you trust this skill, listed below with the exact line each was found on.

What can Netlify Deploy access on my machine?

The audit observed no filesystem, network or shell use at all in its source.

How current is this page?

The grade is for one exact copy of the source (069343ba7895), read on 2026-10-07. The repository is watched, and a new audit runs when it changes — this is the first audit.

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