object-storage

SeaweedFS is a fast distributed storage system for blobs, objects, files, and data lake, for billions of files! Blob store has O(1) disk seek, cloud tiering. Filer supports Cloud Drive, cross-DC active-active replication, Kubernetes, POSIX FUSE mount, S3 API, S3 Gateway, Hadoop, WebDAV, encryption, Erasure Coding.

Parse Server for Node.js / Express

JuiceFS is a distributed POSIX file system built on top of Redis and S3.

ParadeDB is a modern Elasticsearch alternative built on Postgres. Built for real-time, update-heavy workloads.

A simple, high-throughput file client for mounting an Amazon S3 bucket as a local file system.

cloud-native distributed storage

lakeFS - Data version control for your data lake | Git for data

Ongoing Storj v3 development. Decentralized cloud object storage that is affordable, easy to use, private, and secure.

A cloud native embedded storage engine built on object storage.

Zenko CloudServer, an open-source Node.js implementation of the Amazon S3 protocol on the front-end and backend storage capabilities to multiple clouds, including Azure and Google.

AIStore: scalable storage for AI applications

S3 compatible object storage service that stores metadata in Postgres

NoSQL embedded document store for Java

(Mirror) S3-compatible object store for small self-hosted geo-distributed deployments. Main repo: https://git.deuxfleurs.fr/Deuxfleurs/garage

High Performance Software-Defined Object Storage for Big Data and AI, that supports Amazon S3 and Openstack Swift

CORTX Community Object Storage is 100% open source object storage uniquely optimized for mass capacity storage devices.

Zenko is the open source multi-cloud data controller: own and keep control of your data on any cloud.

DuckDB-powered data lake analytics from Postgres

Distributed object storage server from Douban Inc.

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