A Dataset of AI-Assisted Bug Fixes on GitHub

Dataset of AI-Assisted Bug Fixes on GitHub was constructed to study AI-assisted bug fixing in open-source software systems. It contains 2,541 validated issue–pull request pairs, each linking a closed bug issue to a merged repair pull request with documented AI assistance. Each sample includes issue and pull request URLs, titles, and bodies, along with labels for the bug type, primary AI role, and primary repair strategy.