What is hand-drawn-diagrams?
hand-drawn-diagrams is a Claude skill by muthuishere that generate hand-drawn Excalidraw diagrams from a prompt — animated SVG, hosted edit link, and PNG export. Works with Claude Code, Codex, Gemini CLI, and any agent supporting standard skill. It is listed under Agents & automation and has 78 GitHub stars.
| Type | Claude skill |
|---|---|
| Author | muthuishere |
| Repository | muthuishere/hand-drawn-diagrams |
| Popularity | 78 GitHub stars |
| Category | Agents & automation |
| Security | Low risk (100/100) |
| Rank | #953 of 1,262 Claude skills; #90 in Agents & automation |
| SKILL.md length | 30 lines |
| Last commit | 2026-09-27 |
Is hand-drawn-diagrams safe to install?
hand-drawn-diagrams scores 100/100 on the MCPMods security check: Low risk. No checks raised a concern. It passed 9 of 9 checks.
Skill results come from a static scan of its SKILL.md for instruction overrides, hidden actions, risky commands and credential access.
| Check | Result |
|---|---|
| No instruction-override phrases | Pass |
| No hidden actions | Pass |
| No pipe-to-shell installers | Pass |
| No obfuscated code | Pass |
| No destructive commands | Pass |
| Doesn't ask for keys or credentials | Pass |
| No network requests | Pass |
| No shell commands | Pass |
| Installs no packages | Pass |
What the scan matched
- scripts:
scripts/validate_excalidraw.py
How do I install hand-drawn-diagrams?
- Install with the skills CLI. Works for Claude Code and other agents that read skills.
npx skills add https://github.com/muthuishere/hand-drawn-diagrams --skill hand-drawn-diagrams
- Or copy it by hand. Claude Code loads any folder with a SKILL.md from ~/.claude/skills.
git clone https://github.com/muthuishere/hand-drawn-diagrams cp -r hand-drawn-diagrams/hand-drawn-diagrams ~/.claude/skills/hand-drawn-diagrams
- Use it. Claude loads the skill when a task matches its description. You can also name it in your prompt.
Use the hand-drawn-diagrams skill to …
Or ask Claude to set it up
Paste this into Claude Code and it installs hand-drawn-diagrams for you:
Install the "hand-drawn-diagrams" skill from https://github.com/muthuishere/hand-drawn-diagrams into ~/.claude/skills, then tell me in one line what it does.