Changes in version 0.2.0 (2026-01-16) - Replaced parglm with fastglm to avoid issues related to parglm's scheduled archival on 2026-01-29. - Added support for unbalanced panel data and repeated cross-sectional data by properly implementing the allow_unbalanced_panel parameter across all functions. Changes in version 0.1.2 - Bug fix in preprocess when checking for small groups. Changes in version 0.1.1 - Bug fix in cluster parameter. When user specifies a cluster variable, the function now correctly uses it for clustering standard errors performing Multiplier Bootstrap. Changes in version 0.1.0 (2025-07-23) - Initial release of triplediff in alpha stage, functions for computing group-time average treatment effects in DDD and combining them into a smaller number of parameters are available.