goose
An open-source harness.
work
ghost
Task-aware brand context for coding agents.
arcade design system
Shared design-system infrastructure for Cash App.
automation hub
A workspace for reviewing and directing agent work at Block.
berd
A desktop environment for working with agents across projects.
tap
A simulation for testing when an AI should interrupt.
playground
A place for Block designers to share work in progress.
visual scales
An experiment in exploring design tokens through color and measurement.