There are also Slack-to-Matrix importers over at https://github.com/lampholder/concorde https://github.com/lampholder/concorde and https://github.com/Cadair/ski

There are also Slack-to-Matrix importers over at https://github.com/lampholder/concorde https://github.com/lampholder/concorde and https://github.com/Cadair/skill-matrixslack https://github.com/Cadair/skill-matrixslack if anyone's interested :) We're also working on a next-generation 'official' one for https://modular.im/tools/account-migration https://modular.im/tools/account-migration.