mimicry
100 / 100 · Low risk
Fine to try.
Apply the principle of Mimicry — borrowing the form, behavior, or visual language of something familiar to make a new design recognizable. Use when introducing a novel feature whose function would be opaque without an analogy, choosing between metaphor and convention, designing for a category your users already know, or evaluating whether a "skeuomorphic" element helps or hurts. Mimicry comes in surface (visual resemblance), behavioral (acts like the source), and functional (does what the sourc…
What this skill can do
We found nothing in the files we read that matches our rules. That does not prove the skill is safe: see the limits of static scanning.
Install
Paste this into your terminal. It downloads exactly the version we scanned, not whatever is newest.
if [ -e ~/.agents/skills/'mimicry' ] || [ -L ~/.agents/skills/'mimicry' ]; then echo 'A skill folder named mimicry already exists — not replacing it' >&2; false; else d=$(mktemp -d) && git clone --quiet --filter=blob:none --no-checkout 'https://github.com/hashgraph-online/awesome-codex-plugins' "$d" && git -C "$d" checkout --quiet '3e1e6b20ffc28f42923e391f29f075c424e19e64' -- 'plugins/HDeibler/universal-design-principles/plugins/cognition-and-learnability-principles/skills/mimicry' && mkdir -p ~/.agents/skills && cp -R "$d"/'plugins/HDeibler/universal-design-principles/plugins/cognition-and-learnability-principles/skills/mimicry' ~/.agents/skills/'mimicry' && 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/'mimicry' ~/.claude/skills/'mimicry' (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
[](https://zalavijaysinh.github.io/skilltrust/repos/hashgraph-online/awesome-codex-plugins/)
Score history
| Date | Version | Score |
|---|---|---|
| 2026-11-13 | 3e1e6b2 | 100 |
| 2026-11-12 | 6d2e63f | 100 |
| 2026-11-11 | 4070676 | 100 |
| 2026-11-10 | f620aba | 100 |
| 2026-11-09 | 3062ea3 | 100 |
| 2026-11-08 | 057d789 | 100 |
| 2026-11-06 | e012fe1 | 100 |