designing-experiments
100 / 100 · Low risk
Fine to try.
Design experiments and quasi-experiments before analysis. Use when choosing study design, treatment/control structure, outcomes, assumptions, validation plans after scientific experiment failure, or which of DiD, ITS, synthetic control, or regression discontinuity fits the research question. For fitting models or estimating effects on existing data, use performing-causal-analysis instead.
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/'designing-experiments' ] || [ -L ~/.agents/skills/'designing-experiments' ]; then echo 'A skill folder named designing-experiments already exists — not replacing it' >&2; false; else d=$(mktemp -d) && git clone --quiet --filter=blob:none --no-checkout 'https://github.com/foryourhealth111-pixel/Vibe-Skills' "$d" && git -C "$d" checkout --quiet '8af6e230d3db0f3022236e67632be6d8b9323bf0' -- 'bundled/skills/designing-experiments' && mkdir -p ~/.agents/skills && cp -R "$d"/'bundled/skills/designing-experiments' ~/.agents/skills/'designing-experiments' && 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/'designing-experiments' ~/.claude/skills/'designing-experiments' (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/foryourhealth111-pixel/Vibe-Skills/)
Score history
| Date | Version | Score |
|---|---|---|
| 2026-11-10 | 8af6e23 | 100 |
| 2026-11-08 | bd10381 | 100 |
| 2026-11-06 | bd10381 | 100 |