Get developers to "Hello World" fast with optimized quickstarts, tutorials, and sample apps. Trigger phrases: developer onboarding, time to first value, quickstart guide, hello world tutorial, developer activation, onboarding checklist, sample apps, getting started experience, reduce...
Install with Codex or Claude Copy this prompt, paste it into Codex, Claude, or another assistant, and let it review the skill page and install it for you.
A direct command skips the review prompt. Inspect the source before running it.
Get developers to "Hello World" fast with optimized quickstarts, tutorials, and sample apps. Trigger phrases: developer onboarding, time to first value, quickstart guide, hello world tutorial, developer activation, onboarding checklist, sample apps, getting started experience, reduce...
Use this skill when you need get developers to "Hello World" fast with optimized quickstarts, tutorials, and sample apps. Trigger phrases: developer onboarding, time to first value, quickstart guide, hello world tutorial, developer activation, onboarding checklist, sample apps, getting started experience, reduce...
Get developers from signup to working code as fast as possible, then guide them to deeper engagement.
Overview
Developer onboarding is the critical window between "I signed up" and "I understand how to use this." You have about 10 minutes of developer attention. Every second of confusion, every error message without guidance, every "it should work but doesn't" moment costs you users.
Great onboarding feels like pair programming with someone who anticipated every question. Bad onboarding feels like being dropped in a foreign city without a map.
Before You Start
Review the /devmarketing-skills/skills/developer-audience-context skill to understand your target developers. A hobbyist building side projects needs different onboarding than an enterprise architect evaluating tools for production. Review /devmarketing-skills/skills/developer-signup-flow to ensure signup flows smoothly into onboarding.
Time-to-First-Value Optimization
Defining "First Value"
First value isn't "made an API call." First value is when the developer sees your tool doing something useful for them.
# Quickstart: [Specific Goal] in 5 Minutes
What you'll build: [Screenshot or description of end result]
Prerequisites:
- Node.js 18+ (check: node --version)
- npm or yarn
## Step 1: Install the SDK
[One command, copy button]
## Step 2: Initialize with your API key
[Code with placeholder, copy button]
## Step 3: Make your first request
[Complete working example, copy button]
## Step 4: See the result
[Expected output shown]
## Next steps- [Link to common second task]
- [Link to full documentation]
Checklist Patterns That Work
Progress indicators (Stripe style):
Your integration progress:
[x] Create account
[x] Get API keys
[ ] Install SDK
[ ] Make first API call
[ ] Handle webhooks
Contextual next steps (Vercel style):
You've deployed your first site.
What's next?
[ ] Add a custom domain
[ ] Set up environment variables
[ ] Enable analytics
Common Quickstart Failures
Too much context upfront:
# Bad: The history of authentication
Before we begin, let's understand OAuth 2.0...
[500 words of background]
# Good: Jump to action
Install the SDK and make your first authenticated request.
Assuming environment:
# Bad
Run `npm install` to install dependencies.
# Good
npm install our-sdk
# Or with yarn: yarn add our-sdk
# Or with pnpm: pnpm add our-sdk
Hidden prerequisites:
# Bad (prerequisite discovered in Step 3)
Step 3: Connect to Redis
First, make sure Redis is running...
# Good (prerequisites listed upfront)
Prerequisites:
- Redis 6+ running locally (docker run -p 6379:6379 redis)
Interactive vs Static Tutorials
When to Use Interactive Tutorials
Interactive tutorials work for:
Complex setup sequences
Concepts that benefit from immediate feedback
Onboarding flows where you control the environment
Features requiring API keys or credentials
Interactive tutorial tools:
Embedded code editors (CodeSandbox, StackBlitz)
Terminal emulators (Instruqt, Killercoda)
In-dashboard walkthroughs (Appcues, Pendo)
Interactive notebooks (Jupyter, Observable)
When Static Documentation Wins
Static docs work better for:
Reference documentation
Copy-paste code snippets
Steps involving local development
Content that changes frequently
Hybrid Approach
Best practice: Offer both
# Make Your First API Request
## Quick version (copy-paste)
[Code block with copy button]
## Interactive version
[Launch in StackBlitz] [Try in CodeSandbox]
## Video walkthrough
[5-minute embedded video]
Templates that don't work are worse than no templates.
Template health checklist:
CI runs against all templates weekly
Dependencies updated monthly
SDK version pinned and updated with releases
README tested by new contributor quarterly
Deprecation notices added before removal
Real Examples
Excellent templates: Supabase
Templates for multiple frameworks
One-click deploy to Vercel/Netlify
Include auth, database, and storage patterns
Actively maintained
Excellent templates: Clerk
Framework-specific quickstarts
Complete with authentication flows
Progressive complexity (minimal → full-featured)
Handling Onboarding Failures Gracefully
Common Failure Points
Installation failures
Dependency conflicts
Version mismatches
Platform-specific issues
Authentication failures
Invalid API key
Expired token
Wrong environment (test vs production)
First request failures
Network issues
CORS problems
Rate limiting
Invalid request format
Error Message Design
Bad error message:
Error: Request failed with status 401
Good error message:
Authentication failed: Invalid API key
Your API key starts with 'sk_test_' but you're calling the production endpoint.
To fix:
1. Use the production API key (starts with 'sk_live_'), or
2. Change endpoint to https://api.example.com/test/
Docs: https://docs.example.com/auth#environments
Proactive Failure Prevention
Detect common mistakes in real-time:
// Client SDK that catches common errorsif (apiKey.startsWith('sk_test_') && endpoint.includes('/v1/')) {
console.warn(
'Warning: Using test API key with production endpoint. ' +
'This will fail. Use production key or test endpoint.'
);
}
Recovery Flows
In-dashboard error recovery:
Something went wrong with your integration.
We detected:
- Last API call: 2 hours ago
- Status: 401 Unauthorized
- Likely cause: API key rotated
[Regenerate API Key] [View Error Logs] [Contact Support]
Measuring Activation Metrics
Defining Activation
Activation = the moment a developer has enough success to keep using your product.
Different products, different activation definitions:
Product
Activation Definition
Stripe
First successful test charge
Twilio
First SMS sent and delivered
Auth0
First user authenticated
Vercel
First deploy accessible via URL
Algolia
First search returns results
Core Activation Metrics
Activation rate
Activated users / Signed up users × 100
Benchmark: 20-40% for self-serve developer products
Time to activation
Median time from signup to activation event
Benchmark: <10 minutes for APIs, <1 hour for infrastructure
Activation by cohort
Track weekly or monthly cohorts to identify improvements:
