Byebug is a Ruby debugger. It's implemented using the TracePoint C API for execution control and the Debug Inspector C API for call stack navigation. The core component provides support that front-ends can build on. It provides breakpoint handling and bindings for stack frames among other things and it comes with an easy to use command line interface.
Required Ruby Version
>= 3.2.0
Authors
David Rodriguez, Kent Sibilev, Mark Moseley
Versions
- 13.0.0 January 15, 2026 (83.5 KB)
- 12.0.0 March 25, 2025 (83 KB)
- 11.1.3 April 23, 2020 (82.5 KB)
- 11.1.2 April 17, 2020 (82.5 KB)
- 11.1.1 January 24, 2020 (82.5 KB)
