Alternatives to Erlang Debugger

LLDB suits developers working with C-family languages who need a debugger for desktop or supported mobile targets.

pyOCD suits developers debugging or programming Arm Cortex-M devices from a command line, IDE, Python tool, or CI setup.

FLEX is aimed at iOS developers debugging applications written in Objective-C or Swift.

It suits Perl developers who need interactive stepping, conditional breakpoints, watches, and variable inspection.

IDA Pro

IDA Pro suits analysts who need to disassemble, decompile or debug software across supported processor families.

It suits developers debugging native iOS applications who want network, Core Data, view hierarchy, and logging tools in Chrome Developer Tools.

FlowStorm suits developers working in Clojure or ClojureScript who want to inspect recorded execution, including across threads.

GDB

GDB suits developers who need to inspect and control programs running locally, remotely, or in a simulator.

dnSpyEx suits developers inspecting or editing .NET assemblies without source code, including those working in C#, Visual Basic, or IL.

OpenOCD suits embedded developers who need debug-adapter-based target debugging, programming, or boundary-scan testing and can configure their host system.

OllyDbg suits Windows users analyzing 32-bit binaries without source code, including those needing breakpoints, tracing, patching, or plugins.

RenderDoc suits graphics developers debugging their own programs on Windows, Linux, or Android.

It suits Ruby developers working with MRI 2.7 or later who need console inspection, remote sessions, recording and replay, or editor frontends.

unittest

It suits Python developers who need built-in unit-test organization, command-line discovery, assertions, mocks and CI integration across Linux, macOS or Windows.

Xdebug

Xdebug suits PHP developers who need interactive debugging, tracing, profiling, or code coverage.