S4Core vs SeaweedFS
Comparing two open source alternatives to MinIO and RustFS. Use the comparison below to decide which one fits your needs.

S4Core
Apache-2.0High-performance Rust-based S3-compatible object storage with deduplication, SQL queries, and federation.

SeaweedFS
Apache-2.0Distributed storage system with S3-compatible object storage, POSIX file system, and Iceberg table support for billions of files.
Side-by-side comparison
S4Core | SeaweedFS | |
|---|---|---|
| License | Apache-2.0 | Apache-2.0 |
| Self-hostable | Yes | Yes |
| GitHub Stars | 442 | 35,271 |
| Forks | 13 | 3,043 |
| Open Issues | 3 | 769 |
| Last Commit | Oct 2, 2026 | Oct 6, 2026 |
| First Released | Jan 31, 2026 | Jul 14, 2014 |
| Categories | ||
| Tags |
GitHub stars over time
GitHub stars over time
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