CopilotKit
CopilotKit is a developer stack for adding agents and generative interfaces to applications. It connects people to an existing agent backend so they can inspect results, edit shared state and approve actions inside the product.
Decise
Decise is a native macOS visual editor for existing Next.js and Tailwind projects. It helps designers and developers refine a working app, including AI-generated code, without rebuilding it in a proprietary website builder.
Tempo
Tempo is a code-connected IDE for product teams, bringing designers, product managers, engineers and coding agents into a shared workflow. Its current focus is taking feedback and specifications through design, implementation and reviewed pull requests on a real codebase.