Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx skills add jonathimer/devmarketing-skills --skill technical-tutorialsgit clone --depth 1 https://github.com/jonathimer/devmarketing-skillsWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/skills/jonathimer/devmarketing-skills/technical-tutorials)<a href="https://agentmods.dev/skills/jonathimer/devmarketing-skills/technical-tutorials"><img src="https://agentmods.dev/badge/skills/jonathimer/devmarketing-skills/technical-tutorials/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/skills/jonathimer/devmarketing-skills/technical-tutorials"><img src="https://agentmods.dev/badge/skills/jonathimer/devmarketing-skills/technical-tutorials.svg" alt="Reviewed on agentmods" width="80" height="20"></a>What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00064 | $0.02975 |
| Opus 5.5 | $0.00026 | $0.01190 |
| Sonnet 5.5 | $0.00013 | $0.00595 |
| Haiku 4.5 | $0.00006 | $0.00298 |
Grade A, and why
technical-tutorials scanned grade A with 1 finding against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 1mo ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Makes network callslowCapability
Not a fault in itself. Listed so you know the mod talks to something, and to what.
curl http://localhost:3000/api/users Copies of this mod
1 near-identical copy found in the catalogue:
- technical-tutorials — 86% identical, 7 lines differ
How it starts
The opening of the file, as written. The whole thing — 567 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Technical Tutorials
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.
Before You Start
Load your audience context first. Read .agents/developer-audience-context.md to understand:
- Developer skill level (beginner, intermediate, senior)
- Tech stack familiarity (what can you assume they know?)
- Environment (macOS, Linux, Windows, cloud)
- Why they're learning (job, side project, curiosity)
If the context file doesn't exist, run the developer-audience-context skill first.
Tutorial Types
| Type | Length | Purpose | Example |
|---|---|---|---|
| Quickstart | 5-10 min | First success ASAP | "Make your first API call" |
| Tutorial | 20-45 min | Learn a concept deeply | "Build a REST API with Node.js" |
| Workshop | 1-3 hours | Comprehensive project | "Build a full-stack app" |
| Code walkthrough | Varies | Explain existing code | "Understanding our SDK architecture" |
The Tutorial Structure
Anatomy of a Great Tutorial
1. Title & Meta
- What you'll build
- Time estimate
- Prerequisites
2. Overview
- What you'll learn
- Final result preview
3. Prerequisites Check
- Environment setup
- Verification commands
4. The Build (Progressive Steps)
- Step 1: Simplest foundation
- Step 2: Add one concept
- Step 3: Add complexity
- [Checkpoint: "It works!" moment]
- Step 4: Continue building
- ...
- [Final checkpoint]
5. What You Built
- Recap
- Complete code
6. Troubleshooting
- Common errors
- Debugging tips
7. Next Steps
- Where to go from here
- Related tutorials
Prerequisites Handling
The Prerequisites Section
Be explicit. Don't make developers guess what they need.
## Prerequisites
Before starting, make sure you have:
| Requirement | Version | Check Command |
|-------------|---------|---------------|
| Node.js | 18+ | `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].
What ships with it
1 file beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 1mo ago First seen · 567 lines · 64 tokens per session scan A e0bbb030ce27
technical-tutorials is a skill published in the GitHub repository jonathimer/devmarketing-skills (87 stars, last pushed 7mo ago), licensed MIT. It adds 64 tokens to every session and 2,975 once invoked, about $0.0003 per session on Opus 5.5. A static security scan graded it A with 1 finding (makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.
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