I thought of tracking down the pull requests I’ve written for open source projects and keep them listed here for reference. Here goes nothing.

Date Repo (link to pull request) Title
2010-10-31 mono Fixed System.Resources.ResXResourceWriter losing comments of ResXNodes #21
2015-05-27 grunt-scss-lint Support checkstyle report output #108. Support for the -r and -f parameters of scss-lint #110
2017-01-19 mocha Fixing issue #2628 allowing to override the default test suite name of the xunit reporter. #2676
2017-10-02 mocha Nuke should #3035 #3042
2018-03-17 StyleCopAnalyzers Added documentation on cross-solution configuration. #2644
2018-11-14 checkstyle Issue #5608: Adding support for allowedAnnotations in javadocTypeCheck #6090
2019-06-17 assertj-core Implementation of isCloseToUtcNow #1528
2019-12-21 assertj-core Adding hasSameBinaryContentAs #1732