The Builder Skills Library

Amplitude open-sourced a collection of AI skills developed and refined by internal teams, including capabilities for writing product requirements documents, designing experiments, decomposing metrics, synthesizing customer research, and planning launches. The Builder Skills Library accumulated over 100 stars and 15 forks on GitHub within two months of launch, signaling strong organic interest from developers and product builders. The initiative reflects Amplitude’s belief that everyone building with AI deserves a shared, strong foundation of battle-tested, community-driven resources.