Requestly

Requestly is a modern, lightweight, open-source API client designed for developers who want more control, privacy, and flexibility in their workflows. Unlike traditional API tools that rely heavily on cloud storage, Requestly is built with a local-first approach, ensuring that your API data and collections remain securely on your own machine. This makes it ideal for developers who prioritize privacy and offline access. Requestly also introduces Git-based collaboration, allowing teams to version, branch, and manage API collections just like code. With built-in AI capabilities, the platform helps speed up API testing workflows and improve productivity. It supports REST and GraphQL APIs, environment variables, pre- and post-request scripting, and collection runners. Developers can collaborate easily with shared workspaces and migrate from other tools like Postman in just one click. Trusted by over 300,000 developers across leading companies, Requestly is built to streamline API development while maintaining simplicity and performance.