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recsys-experiments

100 / 100 · Low risk

Fine to try.

By brycewang-stanford/Awesome-Journal-Skills (GitHub) · research · 1,416 stars · scanned at commit 932eb23

Use when designing or auditing ACM RecSys experiments centered on offline-versus-online evaluation — temporal splits, equal-budget baseline tuning, full-ranking versus sampled metrics, off-policy estimators (IPS, SNIPS, doubly robust), A/B tests, exposure and popularity bias, seeds and variance, and matching each recommendation claim to its evidence.

Works with any agent that supports SKILL.md skills.

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/'recsys-experiments' ] || [ -L ~/.agents/skills/'recsys-experiments' ]; then echo 'A skill folder named recsys-experiments 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 "$d" checkout --quiet '932eb23331721b16e967c59f093781be1928b498' -- 'RecSys-Skills/skills/recsys-experiments' && mkdir -p ~/.agents/skills && cp -R "$d"/'RecSys-Skills/skills/recsys-experiments' ~/.agents/skills/'recsys-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/'recsys-experiments' ~/.claude/skills/'recsys-experiments' (other agents: ~/.cursor/skills, ~/.copilot/skills, ~/.gemini/skills, ~/.gemini/config/skills, ~/.config/opencode/skills). Or install through the finder skill, which does both.

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