The human interaction pattern describes workflows that pause and wait for input from a person before they continue. This pattern is useful for approval workflows, multifactor authentication, and any ...

Boris Cherny is at the office on a Wednesday afternoon in San Francisco tapping away at his laptop. He’s working but isn’t quite sure what to call the work he’s doing. Six months ago he would have ...

The key to associate with the value. A key cannot be empty or be exactly equal to . or ... All other keys are valid. Keys have a maximum length of 512 bytes. A Promise that resolves if the update is ...

Every web project starts with a choice about how much structure the codebase needs from the beginning. JavaScript gives you the freedom to move fast and ship without ceremony, which is exactly what ...

Most Claude Code users still write their workflows by hand. They chain prompts, copy outputs, paste them into the next prompt, fix what went wrong, repeat. 9 out of 10 builders haven’t tried Dynamic ...

Last week, we released dynamic workflows in Claude Code. Claude can now write its own harness on the fly, custom-built for the task at hand. Workflows allow you to dynamically create harnesses that ...