Open Source

A shared drive for agents and teams.

LoonFS is a fully-featured cloud drive built on object storage. Give Claude Code, AI apps, and sandbox environments a real shared filesystem; with history, predictable sync, and links you can safely share.

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$ curl -fsSL install.loonfs.com | sh
USER-1
USER-2
NAMESPACE: team · R2 SYNC
Versioned Namespaces
Object Storage Native
Exact Revision Restore
Shareable Links
Shared Hot Caches
Built for Sandboxes
Human + Agent Workflows
API & CLI First
Configurable Indexing & Embeddings
Branches / Forks / Session Drives
Service-Account & Agent-Native Access
Versioned Namespaces
Object Storage Native
Exact Revision Restore
Shareable Links
Shared Hot Caches
Built for Sandboxes
Human + Agent Workflows
API & CLI First
Configurable Indexing & Embeddings
Branches / Forks / Session Drives
Service-Account & Agent-Native Access
/ Core Capabilities
Integration Showcase

A drive that fits how agents actually work.

Use LoonFS from a CLI, an internal tool, or a sandbox platform. Give agents a shared workspace with history, and give your product a durable filesystem abstraction instead of a temp directory.

#!/bin/bash
# Start a local loon client
loon init

# Create a shared namespace and make it the local default
loon namespace create research
loon use research

# Upload working files
loon put ./data.csv /inputs/data.csv
loon put ./prompt.md /inputs/prompt.md

# List the namespace contents
loon ls /

# Download a file written by another agent
loon get /outputs/summary.md ./summary.md

# Inspect a file without saving to disk
loon cat /outputs/summary.md
/ Features
[FIG. 01] / Interfaces

CLI first. Agent friendly.

Start with a great CLI. Layer in APIs, SDKs, and agent tooling as you need them. LoonFS is designed for people, scripts, and sandboxes at the same time.

[FIG. 02] / Platform

Built for platforms, not just desktops

If you run sandboxes, background agents, or internal AI systems, LoonFS gives you a durable shared drive on top of object storage with shared hot caches for repeated workloads.

[FIG. 03] / History

Versioned by default

Every change lands in an ordered namespace history. Restore old revisions without overwriting the present, and give agents a drive with real memory.

[FIG. 04] / Sharing

Share links without losing control

Publish files and folders to teammates or outside reviewers with identity-based access and short-lived links. Exact-revision sharing fits review and handoff workflows.

/ Architecture [ FIG. 02 ]
Infrastructure

Object storage native.

LoonFS is architected around a single durable dependency: object storage. Scale your cloud drive reliably, affordably, and infinitely.

Namespace: agent-workspace Object storage native
SLA 99.99999%
Backend S3 / R2 / compatible object storage
Consistency Ordered commits per namespace
History Immutable revisions
Sharing Links + identity access
/ Quickstart [ FIG. 04 ]
Step 01 - Installation

Install the CLI.

One command to get the LoonFS CLI on your machine.

Terminal / Bash
$ curl -fsSL https://install.loonfs.com | sh
/ Deployment
Deployment Options

Start local. Scale infinitely.

Open source for self-hosting and early product work. Managed cloud and BYOC are the natural next steps for teams that want share links, org controls, advanced indexes, and faster caches.

Open Source
$0 /mo

For self-hosting, internal prototypes, and product teams that want to build on LoonFS directly.

Get the Repo
  • CLI-first workflow
  • Object-storage-backed namespaces
  • Revision history and restore
Cloud (Coming)
Waitlist

Managed storage and a control plane for AI-native internal teams and multi-tenant platforms.

Join the Waitlist
  • Managed namespaces and links
  • High-performance hot caches
  • Org controls & granular file permissions
  • Operational visibility and support
Enterprise / BYOC
Custom

Customer-owned object storage, private networking, and a deployment model built for regulated environments.

Talk to Us
  • Bring your own cloud
  • Private networking
  • Customer-managed storage policy
  • Deployment and design support