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VaultS3

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Self-hosted S3-compatible object storage in a single binary with low memory usage.

otherJune 7, 2026
Developer ToolsStorage Solutions
What It Does

Details

VaultS3 is an open-source, self-hosted alternative to MinIO for storing objects similar to Amazon S3. It requires less than 80MB of RAM and includes a built-in dashboard for easy management.

Who It's For

Best fit users

  • Developers
  • System Administrators
Why It Matters

Why this one made the cut

By using VaultS3, users can significantly reduce the memory footprint required by traditional object storage solutions, making it suitable for environments with limited resources. The open-source nature and low RAM usage make it an attractive option for developers and system administrators looking to minimize overhead.

Differentiator

What makes it different

VaultS3 stands out due to its minimal resource requirements, allowing users to run efficient S3-compatible storage on systems with constrained memory.

Sources

Where we found it

Sources

GLOBAL · Hacker NewsENJun 7, 2026Visit

First discovered Jun 7, 2026 · Hacker News