A native HTTP client for macOS and Windows developers
Test and debug APIs without the overhead. ReqKit is built directly with native OS frameworks - Cocoa on macOS, Win32 on Windows. No third-party libraries, no Electron. Instant startup and a low memory footprint on every machine.
Built with Cocoa on macOS and Win32 on Windows, but designed with modern UX principles in mind. ReqKit delivers responsive layouts, intelligent autocomplete, and polished interactions typically associated with higher-level frameworks.
{{variable}} substitution in URLs, headers and bodyDifferent API clients are built using different technologies, which can impact resource usage. Native applications typically use less memory than browser-based tools.
Memory usage varies depending on workload, open requests, and background processes. Values shown represent typical ranges observed in common usage scenarios.
ReqKit is built as a native application on both platforms, designed to be lightweight and responsive. Its performance is evaluated through real end-to-end scenarios and memory profiling, reflecting typical day-to-day API workflows.
In practice, this translates to fast startup and a consistently low memory footprint. During a 5-minute automated test session, memory usage remains below 10 MB, even when handling larger payloads, authentication flows, and UI interactions.