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Chalkboard infographics: explainer, made in this run
Run 1Chalkboard infographics“Make a chalkboard infographic about the three states of matter”
Runs in
  • Claude Code
  • Codex
  • Cursor
  • Gemini CLI
  • GitHub Copilot
  • OpenCode
Generates with
Your agent's modelFLUX.2 [dev]falFLUX.2 klein 9BCloudflare Workers AI
Tested with
Claude Code 2.1.322Claude Opus 5.51 real run, 9 Nov
Needs
Node 20+ChromeA fal or Cloudflare Workers AI key
Licence
Recaply licence

Chalkboard Infographics

Explainer pictures chalked on a classroom board: drawings in chalk, labels in chalk lettering.

$9.99once, yours to keep

Every premium skill and prompt, one plan$19.99 a month. Cancel any time. What you get when you buy

Payments are non-refundable. See our Terms of service.

Makes chalkboard infographics as one finished PNG for a post, lesson, slide or poster: a teacher's chalkboard with chalk drawings and chalk lettering. The drawings come from a picture model and every word is set in real type on top, so labels are always spelled right. Best as a grid of tips, parts or kinds, or a flow of steps; other layouts work too. Needs a FAL_KEY or a Cloudflare Workers AI key; about $0.01 to $0.02 a drawing. Use when someone asks for a chalkboard-style infographic, a classroom poster, or a lesson picture that explains a topic.

By RecaplyUpdated 11 Nov

Install Chalkboard Infographics

After the download, ask your agent to add it, or run the line yourself.

Read https://recaply.co/skills/chalkboard-infographic/install.md and follow it to install the chalkboard-infographic skill from chalkboard-infographic.zip.

Paste it into your agent. It reads our install steps, finds the ZIP you downloaded and adds the skill for you.

New to skills? How to install a skill

Similar skills

All 735 skills

Who Chalkboard Infographics is for

What you get

  • One explainer picture, with every label set in real type
  • Drawn as a teacher's chalkboard with chalk drawings and chalk lettering
  • Labels spelled exactly; the model never draws words

Good fit

  • Lessons
  • Classes
  • School topics

Not for

  • Charts that must show exact data
  • Pictures of real people

About this skill

You say

Make a chalkboard infographic about the three states of matter

It said back

I've made the chalkboard infographic: states-of-matter/explainer.png (3200×1740).

  • Layout: it's a grid of three side by side, because the topic is a set of three kinds: solid, liquid and gas.
  • Title: "Matter comes in three states", with the subtitle "How tightly the particles hold together decides solid, liquid or gas."
  • Drawings:
  • Solid is an ice cube; its particles are packed tight, so it keeps its own shape and volume.
  • Liquid is a glass of water with a few splashing drops; its particles slide past each other, so it flows and takes its container's shape.
  • Gas is steam curling up from a pot (it came out looking more like a teapot than a kettle); its particles spread out and fill whatever space they're in.
  • Footer: "Heat melts solids into liquids and boils liquids into gases."
Show more

What it did in run 1

  1. chalkboard-infographic
  2. node .claude/skills/chalkboard-infographic/scripts/check.mjs
  3. ./states-of-matter/plan.json
  4. cd ./states-of-matter && node ../.claude/skills/chalkboard-infographic/scripts/draw.mjs plan.json && ls art
  5. ./states-of-matter/art/item-1.png
  6. ./states-of-matter/art/item-2.png
  7. ./states-of-matter/art/item-3.png
  8. node ../.claude/skills/chalkboard-infographic/scripts/compose.mjs plan.json; cat costs.json
  9. ./states-of-matter/explainer.png
  10. Done

9 Nov 2026 · Claude Code 2.1.322 with Claude Opus 5.5 · 1 min 31 s · $0.22 of API use

Questions

Is Chalkboard Infographics free?

No. Chalkboard Infographics costs $9.99 once and stays in your Recaply account, or it comes with the Recaply plan ($19.99 a month), which opens every premium skill and prompt.

Which agents can use Chalkboard Infographics?

Claude Code, Codex, Cursor, Gemini CLI, GitHub Copilot and OpenCode.

What do I get when I buy Chalkboard Infographics?

A ZIP of the whole skill folder (25 KB): the SKILL.md your agent follows and its 5 other files, the references, templates and scripts it uses. You download it from this page whenever you need it, and install it in Claude Code, Codex, Cursor, Gemini CLI, GitHub Copilot and OpenCode. The Recaply plan opens it too, with every other premium skill and prompt.

How do I install Chalkboard Infographics?

Buy it, then download the ZIP from this page. For Claude Code, unzip it into .claude/skills/ in your project. For Codex, Cursor and Gemini CLI, unzip it and run npx skills add ./chalkboard-infographic with your agent's flag.

What do I get from Chalkboard Infographics?

One explainer picture, with every label set in real type. Drawn as a teacher's chalkboard with chalk drawings and chalk lettering. Labels spelled exactly; the model never draws words.

What does Chalkboard Infographics need?

Node 20+, Chrome and a fal or Cloudflare Workers AI key (it reads FAL_KEY). Each use costs about $0.01 to $0.02 a drawing.

How big is Chalkboard Infographics?

6 files, about 15,113 tokens in all. The SKILL.md is about 2,122 tokens, and your agent reads it only when the job fits.

What does a run cost?

Our 1 runs took 1 min 31 s to 1 min 31 s and $0.22 to $0.22 of API use each, in Claude Code with claude-opus-5-5. On a Claude plan, a run counts toward your usage instead.

Do I have to name Chalkboard Infographics to use it?

Type /chalkboard-infographic first to make sure it loads. Without it, Claude Code may judge a small job simple enough to do without the skill.