experimentation plugins

by Krzysztof Dudek

Autonomous experimentation skill — your AI coding agent designs experiments, tests hypotheses, discards failures, keeps wins. Runs overnight while you sleep.

by Matt Corbett

Experimentation & growth-engineering team — agents (experimentation-architect, feature-flag-engineer, product-analytics-instrumentation-engineer) for the APPARATUS that lets a team learn fast and ship safely: feature flags + progressive delivery (kill switches, targeting, flag lifecycle/debt), A/B-test plumbing (assignment, exposure logging, SRM checks, sequential-peeking guards, the results read), and trustworthy event instrumentation (a tracking plan, a consistent event schema, identity stitching, a CDP). The engineering of experimentation — statistical VALIDITY (power/MDE, significance) is applied-statistics'. skills, a decision-tree knowledge bank (flag-vs-config + ship-decision trees + a dated 2026 map), best-practices, templates, commands, an advisory hook. Seams: significance -> applied-statistics, hypothesis/outcome -> product-management, rollout -> devops-cicd, pipelines -> data-platform. Requires ravenclaude-core@>=0.7.0.

by HKTITAN

The Duolingo playbook as agent skills — retention, streaks, gamification, learning science, curriculum, efficacy, product metrics, experimentation, growth, brand, voice, culture, engineering, observability, and LLM feature design. Distilled from 750 posts on blog.duolingo.com plus the Handbook and Design System. Start at the /duolingo router; UI craft routes out to design-engineering.

by zerlinpi

Amazon Ads AI Agent skills, playbooks and eval fixtures for auditing, monitoring, causal diagnosis, growth discovery, experiments, weekly reviews, post-change evaluation, optimization memory and guarded decisions.