---
name: technical-tutorials
description: When the user wants to create step-by-step technical tutorials, quickstarts, or code walkthroughs. Trigger phrases include "tutorial," "quickstart," "getting started guide," "walkthrough," "step by step," "how to guide," "hands-on guide," or "code tutorial."
risk: critical
source: https://github.com/jonathimer/devmarketing-skills/tree/main/skills/technical-tutorials
source_repo: jonathimer/devmarketing-skills
source_type: community
date_added: 2026-07-01
license: MIT
license_source: https://github.com/jonathimer/devmarketing-skills/blob/main/LICENSE
---

# Technical Tutorials

## Detailed Guide

Read [the detailed guide](references/detailed-guide.md) before executing this skill. It retains the complete procedure and reference material. Treat its safety, prerequisites, and validation requirements as mandatory. For focused work, load the relevant sections; for end-to-end work, read the guide completely.

## When to Use

Use this skill when you need to create step-by-step technical tutorials, quickstarts, or code walkthroughs. Trigger phrases include "tutorial," "quickstart," "getting started guide," "walkthrough," "step by step," "how to guide," "hands-on guide," or "code tutorial.".


This skill helps you create step-by-step tutorials that actually work. Covers prerequisite handling, progressive complexity, troubleshooting sections, and creating those satisfying "it works!" moments.

---

## Prerequisites Handling

### The Prerequisites Section

Be explicit. Don't make developers guess what they need.

```markdown
## Prerequisites

Before starting, make sure you have:

| Requirement | Version | Check Command |
|-------------|---------|---------------|
| Node.js | supported project LTS, verified for this tutorial | `node --version` |
| npm | 9+ | `npm --version` |
| Git | Any | `git --version` |

You should also be comfortable with:
- Basic JavaScript (variables, functions, async/await)
- Command line basics (cd, mkdir, running commands)
- REST API concepts (HTTP methods, JSON)

**New to any of these?** Check out [link to prerequisite tutorial].
```

### Environment Setup Section

Make setup foolproof:

```markdown
## Setting Up Your Environment

### 1. Create Project Directory

\`\`\`bash
mkdir my-awesome-project
cd my-awesome-project
\`\`\`

### 2. Initialize the Project

\`\`\`bash
npm init -y
\`\`\`

You should see output like:
\`\`\`json
{
  "name": "my-awesome-project",
  "version": "1.0.0",
  ...
}
\`\`\`

### 3. Install Dependencies

\`\`\`bash
npm install express dotenv
\`\`\`

### 4. Verify Installation

\`\`\`bash
node -e "require('express'); console.log('Express installed!')"
\`\`\`

Expected output: `Express installed!`
```

---

## Limitations

- Use this skill only when the task clearly matches its upstream source and local project context.
- Verify commands, generated code, dependencies, credentials, and external service behavior before applying changes.
- Do not treat examples as a substitute for environment-specific tests, security review, or user approval for destructive or costly actions.


---
Source attribution: jonathimer/devmarketing-skills contributors, via Agentic Awesome Skills
Original project: https://github.com/jonathimer/devmarketing-skills
License: MIT + CC-BY-4.0
License information: https://creativecommons.org/licenses/by/4.0/
Original upstream instructions; downloaded from Mega AI Hub.

## Upstream license notice

MIT License

Copyright (c) 2026 Jonathan Reimer

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.



# Mega AI Hub resource metadata

Creator / publisher: jonathimer/devmarketing-skills contributors, via Agentic Awesome Skills
Original project: https://github.com/jonathimer/devmarketing-skills
Attribution basis: Recorded upstream repository

Fields of work: Education & Research
Roles: Tutor / Instructor
Specialties: Specialty not specified
Tools: Tool not specified
Country applicability: Country not specified
Classification basis: Dave AI task classification from package title, description, and declared metadata
Instruction SHA-256: aa3c16897e894a5e4e0bc4e598e300f265c7efec6a0813ff8c713cddea2ffa32
Metadata reviewed: 2026-10-27
This metadata supersedes earlier Mega AI Hub catalog attribution. Original instruction and supporting files are preserved.