Under construction
S3Shift
S3Shift is an upcoming free and open-source command-line tool for migrating data between S3-compatible storage systems.
It will compare source and destination capabilities, identify incompatibilities, and let users define transformations and accept unavoidable losses before migration. Resumable transfers and result verification are planned.
Developed by ALMAGESTE, based on components adapted from S3Client. S3Shift will be released under GNU LGPL-3.0-or-later.