psychbull-meta-analysis-methods
100 / 100 · Low risk
Fine to try.
Use when computing effect sizes and fitting the meta-analytic model for a Psychological Bulletin manuscript — effect-size metrics, random-effects vs. fixed-effect choice, dependent effect sizes (RVE / multilevel), and heterogeneity (Q, I², τ², prediction interval). Guides the core synthesis; moderators and bias diagnostics live in psychbull-moderators-and-bias.
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/'psychbull-meta-analysis-methods' ] || [ -L ~/.agents/skills/'psychbull-meta-analysis-methods' ]; then echo 'A skill folder named psychbull-meta-analysis-methods already exists — not replacing it' >&2; false; else d=$(mktemp -d) && git clone --quiet --filter=blob:none --no-checkout 'https://github.com/brycewang-stanford/Awesome-Journal-Skills' "$d" && git -C "$d" checkout --quiet '932eb23331721b16e967c59f093781be1928b498' -- 'Psychological-Bulletin-Skills/skills/psychbull-meta-analysis-methods' && mkdir -p ~/.agents/skills && cp -R "$d"/'Psychological-Bulletin-Skills/skills/psychbull-meta-analysis-methods' ~/.agents/skills/'psychbull-meta-analysis-methods' && 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/'psychbull-meta-analysis-methods' ~/.claude/skills/'psychbull-meta-analysis-methods' (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/brycewang-stanford/Awesome-Journal-Skills/)
Score history
| Date | Version | Score |
|---|---|---|
| 2026-11-08 | 932eb23 | 100 |
| 2026-11-07 | 932eb23 | 100 |