Contact

The project would like to hear from:

• Developers who tried CodeInstances and hit something it didn’t capture or replay the way they expected.
• Teams with flaky tests, hard-to-reproduce failures or AI agents whose runs they’d like to keep.
• Anyone with a question about the tool, the instance format or the numbers on this site.

Write to [email protected].

For a bug, it helps to mention your system, the CodeInstances version (codeinstances version prints it), the language and HTTP client of the program you recorded, and what the replay report said. An instance file that shows the problem is the best bug report of all, once you’ve checked it holds nothing private.

Bugs and feature requests can also go to the issue tracker on GitHub.

Before writing, you might like to read the quick start or the reference, which lists what v0.6.0 doesn’t cover yet.