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Work · alternatives · 2026

24 alternatives to Minimalist Object Storage Project

MinIO is a high-performance, S3 compatible object storage. - MinIO

MinIO is an open-source object storage system that is compatible with Amazon S3 and built for high performance. It runs on Kubernetes and deploys across public clouds, private clouds, and edge environments. Designed… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Minimalist Object Storage Project launched in 2015; newer entries below may have overtaken it.

  1. 1

    MinIO is a high-performance, S3 compatible object store, open sourced under GNU AGPLv3 license. - minio/minio

    2016 · github.com · its alternatives →

  2. 2

    S3-compatible object storage, forked from MinIO and maintained by the Pigsty community: versioned releases, signed packages, the full web console, and security fixes with public advisories.

    Aug 2026 · silo.pgsty.com · its alternatives →

  3. 3AS
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    Minio▲78

    Store photos, videos, VMs, containers or data as objects

    2016 · min.io · its alternatives →

  5. 5

    A Modern GUI For S3

    2025 · tinybrief.app · its alternatives →

  6. 6

    ⚠️ Moved to Code.NOLOG: https://code.nolog.cz/thinking.tools/s3mini - Tiny S3 client. Edge computing ready. No-dep. In Typescript. - good-lly/s3mini

    2025 · github.com · its alternatives →

  7. 7

    Hi HN, I'm Emilie, I have a literature background (which explains the well-written documentation!) and I've been learning Rust and distributed systems by building minikv over the past few months. It recently got featured in Programmez! magazine: https://www.programmez.com/actualites/minikv-un-key-value-st... minikv is an open-source, distributed storage engine built for learning, experimentation, and self-hosted setups. It combines a strongly-consistent key-value database (Raft), S3-compatible object storage, and basic multi-tenancy. Features/highlights: - Raft…

    Feb 2026 · github.com · its alternatives →

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    ZeroFS serves S3-compatible buckets as POSIX filesystems over NFS and 9P, or as raw block devices over NBD. Data is compressed and encrypted before upload.

    Jul 2026 · zerofs.net · its alternatives →

  9. 9

    We started CallFS after yet another late-night “why did the uploads vanish?” incident. Our small team had stitched together rsync, a fragile NFS mount, and an S3 bucket—none of it observable, all of it waiting to bite us. So we wrote a single-process file service in Go that: • Speaks the S3 API (so existing tooling works). • Stores hot data on local disks for speed; cold data can sit in any S3-compatible bucket. • Exposes Prometheus metrics and JSON logs by default, because “what happened?” shouldn’t be guesswork. • Ships as a ~25 MB static binary—no external deps, MIT license. Today it’s…

    2025 · github.com · its alternatives →

  10. 10

    The most versatile way to manage containers locally - afroisalreadyinu/miniboss

    2022 · github.com · its alternatives →

  11. 11
    RustFS▲9

    MinIO alternative, licensed under the Apache License

    2025 · rustfs.com · its alternatives →

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    Files SDK▲242

    A unified storage SDK for object and blob backends

    May 2026 · files-sdk.dev · its alternatives →

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    Simple KV HTTP API for Minio / S3 - store JSON documents or binary blobs - alexellis/minio-kv

    2020 · github.com · its alternatives →

  15. 15

    Simple Object Storage (I wish I could call it Steve's Simple Storage, or S3 ;) - skx/sos

    2016 · github.com · its alternatives →

  16. 16

    ZeroFS: A log-structured filesystem for S3. ZeroFS serves S3-compatible buckets as POSIX filesystems over NFS and 9P, or as raw block devices over NBD. - GitHub - Barre/ZeroFS: ZeroFS: A log-structured filesystem for S3. ZeroFS serves S3-compatible buckets as POSIX filesystems over NFS and 9P, or as

    2025 · github.com · its alternatives →

  17. 17

    We're excited to share EloqDoc, a new open source document database built on top of Data Substrate. EloqDoc is designed around the principle of treating object storage (like S3) as a first-class citizen for durability and cost efficiency. If you love the flexibility of MongoDB's document model but are struggling with scaling, cost, and consistency due to its coupled architecture, EloqDoc is for you. It’s built to solve MongoDB's inherent infrastructure challenges while remaining fully compatible with existing MongoDB clients and drivers. Key Features: 1. Object Storage as First Citizen: Uses…

    2025 · github.com · its alternatives →

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    Lightweight, S3-compatible object storage server with built-in web dashboard. Single binary, low memory, encryption at rest. - Kodiqa-Solutions/VaultS3

    Mar 2026 · github.com · its alternatives →

  20. 20

    SlateDB is an embedded storage engine built as a log-structured merge-tree. Unlike traditional LSM-tree storage engines, SlateDB writes data to object storage (S3, GCS, ABS, MinIO, Tigris, and so on). Leveraging object storage allows SlateDB to provide bottomless storage capacity, high durability, and easy replication. The trade-off is that object storage has a higher latency and higher API cost than local disk. To mitigate high write API costs (PUTs), SlateDB batches writes. Rather than writing every put() call to object storage, MemTables are flushed periodically to object storage as a…

    2024 · github.com · its alternatives →

  21. 21

    Customizable trendy low-poly 3d assets marketplace 🛒

    2021 · its alternatives →

  22. 22

    I would like to share Minimal - Its a open source collection of hardened container images build using Apko, Melange and Wolfi packages. The images are build daily, checked for updates and resolved as soon as fix is available in upstream source and Wolfi package. It utilizes the power of available open source solutions and contains commercially available images for free. Minimal demonstrates that it is possible to build and maintain hardened container images by ourselves. Minimal will add more images support, and goal is to be community driven to add images as required and fully customizable.

    Jan 2026 · github.com · its alternatives →

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    Tebi▲67

    Geo-distributed object storage solution

    2021 · its alternatives →

  24. 24

    Compare 21 object storage providers side-by-side. Pricing, egress costs, S3 compatibility, gotchas, and an interactive cost calculator. Updated April 2026.

    Apr 2026 · storage.mixpeek.com · its alternatives →

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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →