Builder.io

Builder.io is a collaborative development platform designed for product teams, design teams, engineering teams, and content teams shipping at scale. The platform provides a shared workspace where these different roles can build and ship alongside AI agents, with the stated goal of reducing back-and-forth. Its key capabilities include connecting to a team's real codebase, design system, and tech stack, allowing AI to generate production-ready code from inputs such as a Figma file, a sketch, or a description. The platform integrates with existing workflows and supports features like branch-based development to offload design review, product refinement, and QA to the relevant team members. Builder.io also includes Visual Copilot, which is described as enabling Figma-to-production conversion in half the time. Engineering teams maintain control, as the workflow requires engineers to approve every change before it ships, with guardrails and structured review built into the process. The platform supports ideation and prototyping by allowing users to build functional prototypes using real components, and can connect to APIs, backends, and real data for customer testing before writing production code.