Concept explorer

Skill RashiD2801/Skills/concept-explorer/skills/concept-explorer

Use this skill whenever the user wants to learn about a concept, technology, tool, framework, or term — especially in AI/ML, software, or anything tech-adjacent. Triggers include "explain X to me", "what is X", "help me understand X", "I keep seeing X everywhere", "teach me about X", "what does X mean", "I don't understand X".From its SKILL.md

Install

npx -y skills add RashiD2801/Skills --skill concept-explorer

Assembled from the repository path, not quoted from the project. Check it against their README if it does not work.

2 things to look at

no licenseNo license file was found in the repository. Code published without one is not open source by default, so using it at work is a question for whoever answers licensing questions where you are.
1 stars1 stars. Stars are a popularity signal and not a quality one, but at this level it is likely that nobody has read this closely except its author, and you would be relying on your own review.

SKILL.md

4.8 KB, ~1.2k tokens by cl100k_base, as published. Nobody here has run it

Concept Explorer

Generate a beautiful, self-contained HTML learning page for any concept the user wants to understand.

Step 1 — Identify the concept

Extract the concept from the user's message. If ambiguous, ask one short clarifying question before proceeding.

Step 2 — Research (run in parallel)

Before writing anything, search for:

Real tools / apps using this concept — search "[concept] used in production apps tools 2024 2025"
YouTube explainer videos — search "[concept] explained YouTube" — find 2–3 videos with real URLs, prefer channels like 3Blue1Brown, Fireship, Andrej Karpathy, Two Minute Papers, or high-quality tutorials
Papers or articles — search "[concept] paper article blog explainer" — find 1–2 links (arXiv, Distill.pub, Towards Data Science, official docs, or a strong blog post)

Only include links you found via search — never fabricate URLs.

Step 3 — Generate the HTML file

Write a single self-contained HTML file directly to D:\AI\Learning\learn-[concept-name].html (kebab-case the concept name).

Page sections (in order)

A. Hero header

Large concept name, styled as a title
One-sentence plain-English definition beneath it (no jargon)
A subtle "study card" feel — not a generic docs page

B. Plain-language explanation

3–5 paragraphs, written like you're explaining to a smart non-specialist
Use at least one real-world analogy that makes the concept tangible
Break complex ideas into digestible steps
No bullet points in this section — flowing prose only

C. Real-world tools using this concept

3–5 tools or products currently using this concept in production
For each: name, what it does, and one sentence on how it uses the concept
Display as styled cards

D. Watch & Read

2–3 YouTube videos (title + real URL from search)
1–2 papers or articles (title + real URL from search)
Display as clean link cards with an icon prefix (▶ for video, ◆ for article)
Never fabricate a link — if search didn't return a good result, omit that slot

E. Build with this — App Ideas

2–3 app ideas the user could build using this concept
Skew strongly toward: architecture, urban design, interior design, real estate, and planning
Mix of difficulty:
- At least one "buildable now with Claude" (simple, no infra needed)
- At least one aspirational (interesting, more complex)
For each idea: a name, a 2-sentence description, and a difficulty tag (Quick Build / Weekend Project / Ambitious)
Display as styled cards

F. Git push command

Display a styled code block at the bottom of the HTML page showing the commands that were run (for reference)

Design rules

Colour palette — use exactly these:

Role	Hex
Primary text / dark fills	`#1B3A2D`
Section headers / accents	`#4A7C6F`
Borders / subtle dividers	`#B0C4C1`
Warm highlight (app idea cards)	`#F0A882`
CTA / tags / icons	`#E8724A`
Background	`#F9F6F1` (off-white)
Card background	`#FFFFFF`

Typography:

Font: DM Sans — load via <link rel="preconnect" href="https://fonts.googleapis.com"> and <link href="https://fonts.googleapis.com/css2?family=DM+Sans:ital,opsz,wght@0,9..40,300;0,9..40,400;0,9..40,500;0,9..40,600;1,9..40,400&display=swap" rel="stylesheet"> in <head>. Fallback stack: font-family: 'DM Sans', 'Segoe UI', system-ui, sans-serif
Hero title: large, bold (600), #1B3A2D
Section labels: small caps or uppercase tracking, #4A7C6F
Body text: comfortable line-height (1.7), weight 400, #1B3A2D

Layout:

Max content width: 860px, centred
Generous padding — this should feel like opening a well-designed magazine page
Cards in a 2-column CSS grid on wider screens, 1-column on narrow
Difficulty tags as small inline pills: Quick Build = #4A7C6F, Weekend Project = #E8724A, Ambitious = #1B3A2D

HTML file rules:

All CSS in <style> in <head> (Google Fonts link is the only external dependency — acceptable)
No JavaScript needed — pure HTML/CSS
Must render correctly in any modern browser

Step 4 — Push to GitHub

After writing the HTML file, run these git commands via Bash:

cd D:\AI\Learning
git add learn-[concept-name].html
git commit -m "Add: learn-[concept-name].html"
git push

After pushing

Tell the user:

The filename
One sentence on the analogy you used
Confirm the file was pushed to GitHub

Nothing more.

What ships with it

Read from the repository

Just SKILL.md. No reference files, no scripts.