This dataset is provided as a part of the supplementary material for the paper (entitled: A Preliminary Study on the Assignment of GitHub Issues to Issue Commenters and the Relationship with Social Smells) accepted at the 15th International Conference on Cooperative and Human Aspects of Software Engineering (CHASE 2022). The dataset contains two types of files: projects' configuration files (.yml) and social smells files (.csv). The configuration files are provided for replication purpose and can be used in the Kaiaulu tool to replicate its functionality (data download, smell computation). The social smells files contain the computed smells.