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rr is a lightweight tool for recording and replaying execution of applications on Linux. It is particularly useful for debugging hard-to-reproduce software defects.
A diagnostic, debugging, and instructional utility for Linux that monitors and records system calls.
GDB is the GNU Project debugger that allows you to see what is going on 'inside' another program while it executes.
Valgrind is a programming tool for memory debugging, memory leak detection, and profiling. It can also be used for building new tools.
perf is a powerful Linux tool for performance monitoring and analysis.
Undo is a production debugging platform that records native applications and lets developers replay execution to investigate failures. It is aimed primarily...
Custom pricing
Sentry provides open-source error tracking that helps developers monitor and fix crashes in real time. It offers detailed crash reports, release tracking,...
Free tier available, paid plans start at $26 per month
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