# VaultS3 · Lightweight S3\-Compatible Object Storage

> Self\-hosted, S3\-compatible object storage in a single binary under 80MB RAM. Built\-in dashboard, erasure coding, Raft clustering, active\-active replic

**Website:** <a href="https://vaults3.com/" rel="noopener sponsored">Website</a>
**Published:** 2026-08-02

## Description

Self\-hosted, S3\-compatible object storage in a single binary under 80MB RAM. Built\-in dashboard, erasure coding, Raft clustering, active\-active replication, per\-bucket encryption, and semantic / vector \(RAG\) search. The maintained, lightweight alternative to MinIO.

## Tech Stack

- Web App

## Category

SaaS

## Tags

- saas
- indie
- Founding Listing
- Product Launch
- Directory

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*Listed on [launchlog.ai](https://launchlog.ai/listing/vaults3-com)*