nexus-fs¶

Mount S3, GCS, and local storage with two lines of Python.

import nexus.fs

fs = nexus.fs.mount_sync("s3://my-bucket", "local://./data")
content = fs.read("/s3/my-bucket/README.md")

What is nexus-fs?¶

nexus-fs is a unified filesystem abstraction for cloud storage. You mount backends by URI, and the library exposes them under a single namespace with a consistent API — read, write, ls, stat, delete, rename, copy, mkdir.

It works as a standalone package (~15 dependencies) or as the foundation layer of nexus-ai-fs, which adds versioning, search, permissions, and multi-agent coordination.

Install¶

pip install nexus-fs            # core (local backend only)
pip install nexus-fs[s3]        # + Amazon S3
pip install nexus-fs[gcs]       # + Google Cloud Storage
pip install nexus-fs[all]       # everything

Next steps¶