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data-warehouse-experimentation

100 / 100 · Low risk

Fine to try.

By rampstackco/claude-skills (GitHub) · coding · 1,059 stars · scanned at commit 0590510

Running experiments out of the data warehouse instead of via dedicated experiment platforms. SQL-based assignment, exposure logging discipline, metric definitions in dbt models, statistical analysis in SQL or Python, variance reduction with CUPED, sequential testing, and the operational tradeoffs vs platforms like Statsig and Optimizely. Triggers on warehouse-native experimentation, run experiments in BigQuery, run experiments in Snowflake, dbt experiments, SQL t-test, CUPED variance reduction,…

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.

Other copies in this repository

rampstackco/claude-skills has 2 more folders with a skill named data-warehouse-experimentation. This page shows the lowest-scoring copy.

Install

Paste this into your terminal. It downloads exactly the version we scanned, not whatever is newest.

if [ -e ~/.agents/skills/'data-warehouse-experimentation' ] || [ -L ~/.agents/skills/'data-warehouse-experimentation' ]; then echo 'A skill folder named data-warehouse-experimentation already exists — not replacing it' >&2; false; else d=$(mktemp -d) && git clone --quiet --filter=blob:none --no-checkout 'https://github.com/rampstackco/claude-skills' "$d" && git -C "$d" checkout --quiet '059051082ab0c1dc02d271506d7318eca6b55f51' -- 'skills/data-warehouse-experimentation' && mkdir -p ~/.agents/skills && cp -R "$d"/'skills/data-warehouse-experimentation' ~/.agents/skills/'data-warehouse-experimentation' && 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/'data-warehouse-experimentation' ~/.claude/skills/'data-warehouse-experimentation' (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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Score history

DateVersionScore
2026-11-110590510100
2026-11-089b90db2100
2026-11-079b90db2100