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demo

97 / 100 · Low risk

Fine to try. Some of what it can do is expected: a coding skill usually runs build and test commands.

By NahumLitvin/prismantis (GitHub) · coding · 348 stars · scanned at commit 7265408

Print the prismantis demo reply to eyeball every rendering feature after a change. Use after any visual change, when asked for "the demo", "show all features", "visual test", or before a release screenshot.

Works with any agent that supports SKILL.md skills.

What this skill can do

Install

Paste this into your terminal. It downloads exactly the version we scanned, not whatever is newest.

if [ -e ~/.agents/skills/'demo' ] || [ -L ~/.agents/skills/'demo' ]; then echo 'A skill folder named demo already exists — not replacing it' >&2; false; else d=$(mktemp -d) && git clone --quiet --filter=blob:none --no-checkout 'https://github.com/NahumLitvin/prismantis' "$d" && git -C "$d" checkout --quiet '726540872066a5d29e75dcdf2757b00ed043e276' -- '.claude/skills/demo' && mkdir -p ~/.agents/skills && cp -R "$d"/'.claude/skills/demo' ~/.agents/skills/'demo' && rm -rf "$d"; fi

Codex reads ~/.agents/skills directly. For Claude Code, Cursor, Copilot, Gemini CLI, Antigravity or OpenCode, also link it. For Claude Code: ln -s ~/.agents/skills/'demo' ~/.claude/skills/'demo' (other agents: ~/.cursor/skills, ~/.copilot/skills, ~/.gemini/skills, ~/.gemini/config/skills, ~/.config/opencode/skills). Or install through the finder skill, which does both.

Badge for your README

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