factor-of-safety
100 / 100 · Low risk
Fine to try.
Use this skill whenever the design will encounter conditions that can't be fully predicted at design time — load spikes, edge-case content, real-world variability, hardware variation, third-party flakiness, or any "what if" scenario. Trigger when scoping performance budgets, designing for content extremes, picking infrastructure capacity, designing error-handling, or planning for the long tail of users with unusual setups. Factor of Safety is one of the foundational principles in 'Universal Pri…
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/'factor-of-safety' ] || [ -L ~/.agents/skills/'factor-of-safety' ]; then echo 'A skill folder named factor-of-safety 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 "$d" checkout --quiet '70b6a3a3a7c774671e45af646306e1448baf0511' -- 'plugins/HDeibler/universal-design-principles/plugins/process-and-robustness-principles/skills/factor-of-safety' && mkdir -p ~/.agents/skills && cp -R "$d"/'plugins/HDeibler/universal-design-principles/plugins/process-and-robustness-principles/skills/factor-of-safety' ~/.agents/skills/'factor-of-safety' && 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/'factor-of-safety' ~/.claude/skills/'factor-of-safety' (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 |
|---|---|---|
| 2026-11-14 | 70b6a3a | 100 |
| 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 |