2
I Use This!
Moderate Activity
Analyzed 13 minutes ago. based on code collected 1 day ago.

Project Summary

rr is a lightweight tool for recording, replaying and debugging execution of applications (trees of processes and threads). Debugging extends gdb with very efficient reverse-execution, which in combination with standard gdb/x86 features like hardware data watchpoints, makes debugging much more fun.

rr development is sponsored by Pernosco and was originated by Mozilla.

Tags

gdb hardware-counters kernel mozilla reverse-execution

In a Nutshell, RR - record and replay framework...

Project Security

Vulnerabilities per Version ( last 10 releases )

There are no reported vulnerabilities

Project Vulnerability Report

Security Confidence Index

Poor security track-record
Favorable security track-record

Vulnerability Exposure Index

Many reported vulnerabilities
Few reported vulnerabilities

Did You Know...

  • ...
    use of OSS increased in 65% of companies in 2016
  • ...
    you can subscribe to e-mail newsletters to receive update from the Open Hub blog
  • ...
    nearly 1 in 3 companies have no process for identifying, tracking, or remediating known open source vulnerabilities
  • ...
    compare projects before you chose one to use
About Project Security

Languages

C++
59%
C
30%
Python
5%
8 Other
6%

30 Day Summary

Aug 11 2026 — Sep 10 2026

12 Month Summary

Sep 10 2025 — Sep 10 2026
  • 91 Commits
    Down -146 (61%) from previous 12 months
  • 24 Contributors
    Down 0 (0%) from previous 12 months