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Empowering developers to understand complex code and fix bugs faster with time travel debugging

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Time travel debugging for teams


LiveRecorder makes bugs 100% reproducible, enabling software teams working on complex software to easily and quickly diagnose the root causes of new regressions, legacy bugs, and flaky tests.

Record – CI / System Test failures
Replay – recordings with one click and start debugging test failures instantly
Resolve – bugs fast by tracing from symptom to root cause in one cycle

LiveRecorder for C/C++/Go
LiveRecorder for Java

Time travel debugging for developers


UDB is an interactive time travel debugger for Linux C/C++ for use in inner-loop development.

Download UDB to explore some of the features of time travel debugging.

What developers are saying

Technical Paper: Time Travel Debugging