zs3

Tiny, zero-dependency S3-compatible storage server as a single static binary for local and dev use.

Desktopfree

zs3 is a tiny, zero-dependency S3-compatible object storage server distributed as a single static binary, storing objects directly as files on disk. It's built for local development, CI artifact storage, agent artifacts, self-hosted backups, and edge or embedded appliances rather than production use with untrusted users. It's aimed at developers who want a minimal drop-in replacement for a heavier tool like MinIO in local or CI environments.

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Problem & pain-point mapping
Who we surface it to (audience fit)
What it's a strong alternative to
Trust & credibility signals

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