Stoplight
Design, document, and build APIs faster.

Stoplight is a centralized platform for designing, documenting, and mocking APIs using OpenAPI standards. It enables teams to adopt a design-first workflow with reusable components and an organized API portfolio. The tool aims to reduce risk, improve ROI, and accelerate development without requiring specialized expertise.
Teams use Stoplight's visual editor and OpenAPI standards to design, document, and mock APIs in one platform, enabling reuse of models and components across the entire API portfolio.
Software development teams and API program managers
Background.
- Status
- launched
- Business model
- freemium
- Company
- Stoplight
Similar projects.
Editorial take on the space this project sits in — momentum signals, adjacent moves, our call on whether the wedge is real. Get pinged when we publish a new read or when the landscape shifts.
Have a take on this space?
Tell us what you’d build differently, where you think the incumbents miss, or what we’ve gotten wrong about this project. Comments + reactions are coming soon.