pleasefixai/growthbook
Guides for GrowthBook feature flags, A/B tests, metrics and product analytics dashboards.
Chart GrowthBook product data, build Analytics dashboards, manage the metric catalog, or query the warehouse directly — run Product Analytics explorations, save charts together on a dashboard, search metrics and fact tables, create fact metrics and their fact tables, or fall back to ad-hoc SQL. Use for "show me signups by country", "chart daily active users", "how many orders last week", "build me a dashboard", "put these metrics on a dashboard", "add a chart to this dashboard", "set up reporting for X", "find our revenue metric", "what fact tables exist", "create a metric", "define a metric on the orders table", "what tables contain user data", "run a SQL query", or any "show me / chart / plot / how many" question about product data. For an A/B test's results or choosing experiment metrics, use experiments. For feature flags, use feature-flags. For first-time API key configuration, use gb-setup.
Design, launch, analyze, and stop GrowthBook A/B tests, and search or record durable Learnings across experiments. Use for experiments, split tests, variations, hypotheses, sample size, guardrail metrics, SRM, chance to win, lift, declaring a winner, "what have we learned", "have we tested this before", or "record this learning". For bandits, identify them and direct the user to GrowthBook UI. For feature flags and rollouts, use feature-flags. For product analytics or metric catalog work, use analytics. For API key configuration, use gb-setup.
Read and modify GrowthBook feature flags — create, search, toggle, target, schedule, ramp, monitor, publish drafts, and archive. Use when the user mentions a feature flag, feature toggle, kill switch, rollout, targeting rule, percentage release, saved group, prerequisite, draft revision, flag approval, or flag cleanup. Triggers include "create a flag for X", "release this to 10% of users", "turn on flag X in production", "gradually roll this out", "publish this draft", "what flags do we have", "who needs to approve this", and "delete this stale flag". For designing, launching, analyzing, or stopping an A/B test, use the experiments skill. For charting product data or browsing the metric catalog, use the analytics skill. For first-time API key configuration, use gb-setup.
Configure GrowthBook API credentials and the trusted app origin so the other skills can run and link to the UI. Use when the user says "set up growthbook", "configure my api key", "growthbook isn't working", "where do I put my key", or when another skill emits an error pointing here ("GB_API_KEY is not set", "authentication failed", "GB_APP_URL is required"). Writes ~/.config/growthbook/.env with chmod 600 and validates against the live API. For listing flags or running experiments, the domain skills handle that.