We leverage the power of open source to build Crewbella. Here are the technologies that make it possible.
Last updated: January 31, 2026
Crewbella is built on the shoulders of giants. We use a variety of open source software to provide you with the best possible experience. We are grateful to the developers and communities who create and maintain these tools.
The React Framework for the Web. (MIT License)
A JavaScript library for building user interfaces. (MIT License)
A utility-first CSS framework for rapidly building custom designs. (MIT License)
A production-ready motion library for React. (MIT License)
Beautiful & consistent icon toolkit made by the community. (ISC License)
Unstyled, accessible components for building high‑quality design systems and web apps in React. (MIT License)
A small, fast and scalable bearbones state-management solution. (MIT License)
Performant, flexible and extensible forms with easy-to-use validation. (MIT License)
TypeScript-first schema declaration and validation library. (MIT License)
JavaScript runtime built on Chrome's V8 JavaScript engine. (MIT License)
Fast, unopinionated, minimalist web framework for Node.js. (MIT License)
Bidirectional and low-latency event-based communication. (MIT License)
We use open source fonts including Inter and various system fonts. (SIL Open Font License)
Illustrations and images used on the platform are either created in-house or sourced from royalty-free libraries with appropriate licenses.
We are deeply grateful to the open source community for creating the tools that enable us to build great software.