v1.3
25 GitHub Stars

The sovereign cloud for your files

Nimbus is an ultra-minimalist, high-performance file manager with zero-knowledge encryption. Self-host your data. No compromises.

End-to-End
Self-Hosted
Zero Latency
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3 folders, 8 files

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Torrent
Mar 31, 2026
zip
Mar 31, 2026
src
docs

Files

happy-cat.png
487.2 KB • Apr 2
Gemin_image.png
1.9 MB • Apr 1
Projects
shopease.zip
30.5 MB • Apr 1
code-src.zip
9.5 MB • Apr 1

Zero-Knowledge Vault

Your most sensitive files deserve true protection. The Nimbus Vault encrypts your data client-side using industry-standard AES-256. Not even the server can see what's inside.

  • Client-side encryption
  • Password-protected access
  • Instant decryption in-browser

Encrypted Vault

Enter your password to unlock.

Unlock Vault

Offline-First Local Safe

Absolute privacy means no servers. Store your most sensitive assets in an isolated browser-side vault that never touches the cloud.

Zero-Server Storage

Files stay in your browser's sandboxed filesystem (OPFS).

Multi-Vault Isolation

Create separate secure containers with unique passphrases.

Folder Hierarchies

Full folder support with recursive local encrypted uploads.

AES-256-GCM

Client-side derivation using PBKDF2 with 310k iterations.

Locked Locally

Beyond Encryption:
Plausible Deniability

The ultimate privacy layer. Use different passwords to unlock different realities. No one—not even a server admin—can prove your hidden vault exists.

  • Hidden even from DB lists
  • One field, dual passwords
  • Deterministic stealth IDs
  • Zero-knowledge stealth
PASS: my-taxes-2026
PASS: hidden-ghost-key
Unlock Access

Smart Organization

Stop losing files in a sea of nested folders. Nimbus lets you attach custom multi-colored tags, mark items as favorites, and filter through everything instantly.

  • Custom colored tags
  • Quick favorites
  • Real-time filtering
tax receipts 2026
Taxes

Version Control

Never worry about overwriting or losing changes. Nimbus automatically keeps track of every version of your files, allowing you to restore or download previous states instantly.

Time Travel

Instantly jump back to any previous version of your document.

Partial Recovery

Download old versions without affecting your current file.

V3
Current
V2
V1

Enterprise-Grade Sharing

Share files securely with anyone. From self-destructing "Reveal and Burn" links to password-protected transfers, you're always in control of your data.

  • Reveal & Burn (Self-destruct)
  • Password-protected links
  • Toggle download permissions
  • Configurable link expiry
project_assets.zip
Reveal & Burn
Protected Read-onlyExpires in 1h
nimbus.app/share/xP9k...
Copy

Everything you need

More reasons why Nimbus is the perfect replacement for big tech clouds.

Lightning Fast

Optimized data fetching means zero waiting times.

Self-Hosted

Deploy to your own infrastructure in minutes.

100% Free

Open-source. No hidden limits, no subscriptions.

Ready to secure your data?

Join the growing community of users taking control of their files with Nimbus.