MinIO's discontinuation in late 2025 left many developers searching for alternatives to emulate S3 storage locally. The author explores several options that meet specific criteria: they must have a Docker image, S3 compatibility, be free or open source, and be easy to deploy as a single node. The focus is on simplicity and developer experience, avoiding complex features like multi-node setups or graphical interfaces. S3Proxy and RustFS are two viable alternatives. S3Proxy is lightweight and easy to configure, with over 5 million Docker pulls and an Apache 2.0 license. RustFS offers a sleek interface but has recently faced security concerns, making it a less attractive option for some. SeaweedFS, another alternative, also has strong Docker support and an Apache 2.0 license, with a quickstart guide to streamline setup. It has a GUI and has been around since 2018, providing S3 compatibility. Zenko CloudServer, part of Scality's Zenko toolset, is another option, though its documentation can be confusing due to naming inconsistencies. Lastly, Garage proved to be the most complicated to set up, requiring additional containers and configuration files, which can be a barrier for those looking for quick deployment solutions. Each alternative offers different pros and cons, making it essential for users to assess their specific needs when transitioning from MinIO.