legibility
100 / 100 · Low risk
Fine to try.
Apply the principle of Legibility — the visual clarity of individual characters and short phrases, determined by typeface, size, weight, contrast, and spacing. Use when picking type for UI elements (buttons, labels, navigation), evaluating typography against rendering conditions (small sizes, low-contrast displays, distance viewing), choosing display vs. body type, or auditing accessibility. Legibility is the precondition for reading; if a user can't quickly distinguish "I" from "1" or "O" from…
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/'legibility' ] || [ -L ~/.agents/skills/'legibility' ]; then echo 'A skill folder named legibility 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 "$d" checkout --quiet '3e1e6b20ffc28f42923e391f29f075c424e19e64' -- 'plugins/HDeibler/universal-design-principles/plugins/perception-and-hierarchy-principles/skills/legibility' && mkdir -p ~/.agents/skills && cp -R "$d"/'plugins/HDeibler/universal-design-principles/plugins/perception-and-hierarchy-principles/skills/legibility' ~/.agents/skills/'legibility' && 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/'legibility' ~/.claude/skills/'legibility' (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 |