OpenTofu’s founders had a mission. Upset by HashiCorp licensing changes in August 2023 to its popular Terraform infrastructure-as-code tool, OpenTofu set out to be the “open source successor to the MPLv2-licensed Terraform,” further promising that it “will be community-driven, impartial, layered and modular, and backward-compatible.”
Hugely promising, but extraordinarily difficult to pull off. So difficult in fact, that OpenTofu may have illegally taken HashiCorp’s code to keep pace.