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Diagnosis · Design

visual-explainer

HTML explainers, diagrams, architecture, timelines, source maps, slide decks, comparison tables, recaps, plan and diff reviews

Inspecting layers, curves and spacing

Works with
ClaudeChatGPTGeminiClaude CodeCodexCursorCopilotGemini CLI
Setup
One command
Best in a coding tool, where its scripts can run.
Contains
Instructions + 2 scripts
Shell and JavaScript.
Maintained
Last change 3 Oct 2026
On the repository’s main branch.

What it does

Generate self-contained HTML files for technical diagrams, editorial visualizations, and data tables. Always open the result in the browser. Never fall back to ASCII art when this skill is loaded.

What it can touch

  • Includes 2 scripts

    Your AI can run these when the skill is used — on your computer in a coding tool (which asks first unless you have told it not to), or in the AI’s own sandbox in Claude and ChatGPT.

    How we know

    Found in the skill’s folder: scripts/share.sh, templates/vendor/mermaid-11.16.0.mjs.

  • Mentions an outside service

    The instructions point your AI at these sites or APIs. Anything it sends there leaves your computer.

    How we know

    Web addresses in the SKILL.md, excluding GitHub and documentation sites: fonts.googleapis.com.

  • Uses terminal commands

    It shows your AI commands to run. In a coding agent that means your terminal; in a chat app it usually can’t.

    How we know

    The SKILL.md contains shell code blocks.

  • 1 smaller thing worth knowing

    Contains commands that delete or overwrite. Usually legitimate — listed so nothing is hidden.

    How we know

    Contains commands that delete or overwrite — scripts/share.sh line 44. Read 2026-10-05, commit 48fe27b.

    scripts/share.sh, line 44 ↗
  • Partly checked

    Launch7’s check could not read everything in this skill: 1 file too large to read. Nothing is known about the parts it skipped.

    How we know

    24 text files read; skipped files are listed by name only. Read 2026-10-05, commit 48fe27b.

  • Recently maintained

    Its repository has had changes recently.

    How we know

    Last push to jamditis/claude-skills-journalism: 2026-10-03 (2 days before the scan).

Read automatically from the skill’s own files on GitHub on 5 Oct 2026. Launch7 does not run or manually review skills: this lists what the check saw, and nothing here means “safe”. How we check

Add it to your AI

Partly. Upload it in Claude’s settings — the instructions work; the scripts need the full folder.

  1. Built in your browser from the SKILL.md on GitHub — nothing passes through Launch7.

  2. In Claude, open Customize → Skills, press +, then Create skill → Upload a skill, and choose the .zip.

  3. Make sure code execution is switched on (Settings → Capabilities). Skills need it.

  4. Start a new chat and ask for the job in your own words — Claude picks the skill up when it fits.

This skill ships 2 scripts beside its instructions. The download here is the SKILL.md alone — enough for the instructions, not for the parts that run code. Use the command route, or take the full folder from the repository.

How Claude does this: support.claude.com · checked 28 Sep 2026 · “Supported” means documented by the vendor; Launch7 has not run it end to end

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