Alternatives to MinIO for single-node local S3
- ID
- 25093
- Status
- summarized
- Published
- 15 Sep 2026, 4:21 PM
- Fetched
- 17 Sep 2026, 11:18 AM
- Provider
- Hacker News
- Category
- dev-community
- Original URL
- https://rmoff.net/2026/01/14/alternatives-to-minio-for-single-node-local-s3/
- Source URL
- https://hnrss.org/best
Summary
- Score
- 7.0
- Created
- 17 Sep 2026, 11:21 AM
- Tags
- Audience
- developersvibe_codersdatabase_learners
What happened
After MinIO's company abandoned the open-source project in late 2025, this post evaluates replacements for MinIO's most common use case: single-node local S3 emulation in Docker Compose demos and build pipelines. Criteria include Docker image availability, S3 compatibility, OSI-approved licensing, simplicity, and an active community or commercial backer. The author tests alternatives using a DuckDB + Apache Iceberg + S3 stack as the baseline workload.
Why it matters
If your Docker Compose files, CI pipelines, or demo environments rely on MinIO for local S3, you need to evaluate migration paths now. Pick replacements that are OSI-licensed with active communities to avoid repeating this exercise in six months.
Discussion angle
Which MinIO alternative is the lowest-friction swap for existing Docker Compose files, and does anyone in the group already have production experience with the candidates post-abandonment?