JavaScript Concept Fact Checker
leonardomso/33-js-concepts
Verifies the technical accuracy of JavaScript concept pages by checking code examples, MDN and ECMAScript claims and external links through a five-phase method.
When the user wants to create step-by-step technical tutorials, quickstarts, or code walkthroughs.
Install Technical Tutorials
$ npx skills add sickn33/agentic-awesome-skills --skill technical-tutorials -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install sickn33/agentic-awesome-skills technical-tutorials --agent claude-codeProject scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).
$ git clone --depth 1 https://github.com/sickn33/agentic-awesome-skills.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/technical-tutorials .claude/skills/technical-tutorials && rm -rf skills-srcUse ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.
Claude Code skills documentation · loads skills from .claude/skills/
Install the "technical-tutorials" agent skill from https://github.com/sickn33/agentic-awesome-skills/tree/main/skills/technical-tutorials into .claude/skills/technical-tutorials/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "technical-tutorials", then confirm the skill loads.Claude Code copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$skill-installer install https://github.com/sickn33/agentic-awesome-skills/tree/main/skills/technical-tutorialsType this inside Codex. $skill-installer <name> installs a curated skill from openai/skills. The installer writes to $CODEX_HOME/skills (default ~/.codex/skills). Restart Codex if the skill does not show up.
$ npx skills add sickn33/agentic-awesome-skills --skill technical-tutorials -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install sickn33/agentic-awesome-skills technical-tutorials --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/sickn33/agentic-awesome-skills.git skills-src && mkdir -p .agents/skills && cp -r skills-src/skills/technical-tutorials .agents/skills/technical-tutorials && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "technical-tutorials" agent skill from https://github.com/sickn33/agentic-awesome-skills/tree/main/skills/technical-tutorials into .agents/skills/technical-tutorials/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "technical-tutorials", then confirm the skill loads.Codex copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add sickn33/agentic-awesome-skills --skill technical-tutorials -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install sickn33/agentic-awesome-skills technical-tutorials --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/sickn33/agentic-awesome-skills.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/skills/technical-tutorials .cursor/skills/technical-tutorials && rm -rf skills-srcUse ~/.cursor/skills/ instead of .cursor/skills for a personal install.
Cursor skills documentation · loads skills from .cursor/skills/, .agents/skills/, .claude/skills/, .codex/skills/
Install the "technical-tutorials" agent skill from https://github.com/sickn33/agentic-awesome-skills/tree/main/skills/technical-tutorials into .cursor/skills/technical-tutorials/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "technical-tutorials", then confirm the skill loads.Cursor copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gemini skills install https://github.com/sickn33/agentic-awesome-skills.git --path skills/technical-tutorials--scope user (default) or --scope workspace; --path is the subfolder of the repo that holds the skill; --consent skips the security confirmation prompt.
$ npx skills add sickn33/agentic-awesome-skills --skill technical-tutorials -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install sickn33/agentic-awesome-skills technical-tutorials --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/sickn33/agentic-awesome-skills.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/skills/technical-tutorials .gemini/skills/technical-tutorials && rm -rf skills-srcUse ~/.gemini/skills/ instead of .gemini/skills for a personal install, then run /skills reload.
Gemini CLI skills documentation · loads skills from .gemini/skills/, .agents/skills/
Install the "technical-tutorials" agent skill from https://github.com/sickn33/agentic-awesome-skills/tree/main/skills/technical-tutorials into .gemini/skills/technical-tutorials/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "technical-tutorials", then confirm the skill loads.Gemini CLI copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gh skill install sickn33/agentic-awesome-skills technical-tutorialsInstalls for Copilot at project scope by default; add --scope user for a personal install. Preview a skill first with gh skill preview. Needs GitHub CLI 2.90.0 or later (public preview).
$ npx skills add sickn33/agentic-awesome-skills --skill technical-tutorials -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/sickn33/agentic-awesome-skills.git skills-src && mkdir -p .github/skills && cp -r skills-src/skills/technical-tutorials .github/skills/technical-tutorials && rm -rf skills-srcUse ~/.copilot/skills/ instead of .github/skills for a personal install. Commit .github/skills so cloud agent and code review can use it.
GitHub Copilot skills documentation · loads skills from .github/skills/, .claude/skills/, .agents/skills/
Install the "technical-tutorials" agent skill from https://github.com/sickn33/agentic-awesome-skills/tree/main/skills/technical-tutorials into .github/skills/technical-tutorials/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "technical-tutorials", then confirm the skill loads.GitHub Copilot copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add sickn33/agentic-awesome-skills --skill technical-tutorials -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install sickn33/agentic-awesome-skills technical-tutorials --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/sickn33/agentic-awesome-skills.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/skills/technical-tutorials .opencode/skills/technical-tutorials && rm -rf skills-srcUse ~/.config/opencode/skills/ instead of .opencode/skills for a personal install.
OpenCode skills documentation · loads skills from .opencode/skills/, .claude/skills/, .agents/skills/
Install the "technical-tutorials" agent skill from https://github.com/sickn33/agentic-awesome-skills/tree/main/skills/technical-tutorials into .opencode/skills/technical-tutorials/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "technical-tutorials", then confirm the skill loads.OpenCode copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
Facts
- Skill name
technical-tutorials- GitHub stars
- 47k
- Used in
- 1 other repo
- Token cost
- ~770 tokens
- SKILL.md length
- 179 words
- Files
- 3 (incl. references)
- Skills in repo
- 1,354
- Repo updated
- First seen
- Licence
- MIT
At a glance
When the user wants to create step-by-step technical tutorials, quickstarts, or code walkthroughs.
- Wants to create step-by-step technical tutorials
- SKILL.md covers Detailed Guide, When to Use, Prerequisites Handling and Limitations
- Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md
- Code walkthroughs
What it does
Technical Tutorials is an agent skill from sickn33/agentic-awesome-skills. 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."
Its SKILL.md is about 770 tokens, which your agent loads only when the skill is triggered. The skill folder holds 3 other files, including reference files (for example `README.md` and `references/detailed-guide.md`).
It sits in Writing & Content, covering Technical writing. The repository describes itself as: AAS Core is the local, agent-first control plane for complete catalog discovery, agent-owned selection, stack validation, and planning, backed by 2,400+ agentic skills. Includes… The licence is MIT.
When your agent uses it
- Wants to create step-by-step technical tutorials
- Code walkthroughs
- Phrases include tutorial
- Getting started guide
Example prompts
- “tutorial,”
- “quickstart,”
- “getting started guide,”
- “/technical-tutorials”
Requirements
- Node.js
What it can do on your machine
Read from SKILL.md and the folder at commit ec02547. It shows what the files ask for, not the result of running them.
Tool permissions
Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.
From allowed-tools in the SKILL.md frontmatter.
Runs code
No scripts in the folder and no shell commands in SKILL.md (its code samples are markdown).
From the folder's file list and the shell code blocks in SKILL.md.
Network
No URLs in SKILL.md.
From URLs in SKILL.md, links to its own repository left out.
Credentials
Names no API keys, tokens, secrets or passwords.
From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.
Context cost
Technical Tutorials loads about 770 tokens when it runs, and up to ~3.3k if it reads all its reference files. Until then it costs about 70 tokens; SKILL.md has 179 words of instructions outside code blocks.
Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.
Safety
Auto-check passed
The automated check found no risky patterns in SKILL.md.
Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.
SKILL.md
The full file from sickn33/agentic-awesome-skills at commit ec02547, republished under its MIT licence (© sickn33). 179 words, ~770 tokens.
Download SKILL.mdSave it as
.claude/skills/technical-tutorials/SKILL.md (or your agent's skills folder). This skill also uses 2 other files; get the full folder from GitHub.- 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 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 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.".
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.
## 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].Environment Setup Section
Make setup foolproof:
## 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.
© sickn33, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file
Files
SKILL.md and 2 other files (references) in skills/technical-tutorials of sickn33/agentic-awesome-skills.
- SKILL.md
- README.md
- references/detailed-guide.md
Open the folder on GitHubat commit ec02547
Used in 1 other repository
We found 5 copies of this SKILL.md (exact, near-identical or edited) in other folders, from 1 other GitHub owner. This page covers the copy in sickn33/agentic-awesome-skills, which our catalogue first saw on October 7, 2026.
Compare with similar skills
Technical Tutorials next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.
| Skill | Stars | Used in | Tokens | Auto-check | Licence | Repo updated |
|---|---|---|---|---|---|---|
| Technical Tutorials this skillsickn33/agentic-awesome-skills | 47k | 1 repos | ~770 | Automated safety check: Pass | MIT | |
| JavaScript Concept Fact Checkerleonardomso/33-js-concepts | 67k | 1 repos | ~5k | Automated safety check: Pass | MIT | |
| Beads Documentation Style Guidegastownhall/beads | 28k | — | ~3.2k | Automated safety check: Pass | MIT | |
| JavaScript Concept Page Workflowleonardomso/33-js-concepts | 67k | — | ~3.9k | Automated safety check: Pass | MIT | |
| JS Concept Resource Curatorleonardomso/33-js-concepts | 67k | — | ~4.9k | Automated safety check: Pass | MIT | |
| Technical Writing Standardcursor/plugins | 10k | 10 repos | ~2.4k | Automated safety check: Pass | None |
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JavaScript Concept Page Workflow
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Finds, vets, writes up and maintains external articles, videos and courses for JavaScript concept pages, including audits for broken and outdated links.
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Applies four layers of technical-writing rules to docs, RFCs, readmes, PR descriptions and commit messages so a tired engineer follows them on the first read.
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Related
Categories
Questions about Technical Tutorials
What does Technical Tutorials do?
When the user wants to create step-by-step technical tutorials, quickstarts, or code walkthroughs. Technical Tutorials is an agent skill from sickn33/agentic-awesome-skills. When the user wants to create step-by-step technical tutorials, quickstarts, or code walkthroughs.
When should I use Technical Tutorials?
Technical Tutorials fits situations like: wants to create step-by-step technical tutorials; code walkthroughs; phrases include tutorial; getting started guide.
How do I install Technical Tutorials in Claude Code?
Run `npx skills add sickn33/agentic-awesome-skills --skill technical-tutorials -a claude-code`. Or copy the skill folder (skills/technical-tutorials in sickn33/agentic-awesome-skills) into .claude/skills/technical-tutorials in your project. Claude Code loads it when a task matches its description.
How do I install Technical Tutorials in Codex?
Run `npx skills add sickn33/agentic-awesome-skills --skill technical-tutorials -a codex`. Or copy the skill folder (skills/technical-tutorials in sickn33/agentic-awesome-skills) into .agents/skills/technical-tutorials in your project. Codex loads it when a task matches its description.
Can I use Technical Tutorials in Cursor, Gemini CLI or GitHub Copilot?
Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add sickn33/agentic-awesome-skills --skill technical-tutorials -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/technical-tutorials, .gemini/skills/technical-tutorials, .github/skills/technical-tutorials and .opencode/skills/technical-tutorials in your project.
What does Technical Tutorials need to run?
SKILL.md names no scripts, command-line tools or credentials: Technical Tutorials is instructions for the agent only. Our summary lists: Node.js.
Does Technical Tutorials access the network?
SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.
Is Technical Tutorials safe to install?
Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.
What licence does Technical Tutorials use?
Technical Tutorials is published under the MIT licence (declared in SKILL.md). It allows redistribution, so the full SKILL.md is shown on this page.
How many tokens does Technical Tutorials use?
About 770 tokens (SKILL.md is roughly 3.1k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full. Its references folder adds about 2.5k tokens, read only when the agent opens those files.
What are the alternatives to Technical Tutorials?
Skills that share tags, products or a category with Technical Tutorials: JavaScript Concept Fact Checker (leonardomso/33-js-concepts, 67k stars), Beads Documentation Style Guide (gastownhall/beads, 28k stars), JavaScript Concept Page Workflow (leonardomso/33-js-concepts, 67k stars) and JS Concept Resource Curator (leonardomso/33-js-concepts, 67k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Technical Tutorials?
sickn33 (a GitHub user) maintains it in sickn33/agentic-awesome-skills, which has 47,343 GitHub stars. The repository holds 1,354 skills in this directory. The repository was last updated on October 7, 2026.
Source: sickn33/agentic-awesome-skills on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.