FileLuYa
FileLuYa is a secure, encrypted system of living files. Only authorized people can read or contribute to protected content. Every change is auditable, and, like a spreadsheet, related content can automatically respond when any linked cell or file changes.
See It in Action
Onboarding video coming soon
Three Steps to Secure Files
Get started in under a minute. Install, mount, and your files are encrypted.
Install
curl -fsSL https://fileluya.com/install.sh | bashMount
fileluya mount ~/my-vault --cache-dir ~/.fileluyaUse
echo "hello world" > ~/my-vault/doc.txt
cat ~/my-vault/doc.txt
# β hello worldBuilt for Real Security
Post-quantum cryptography, reactive files, and distributed collaboration.
Encrypted
XChaCha20-Poly1305 encryption with hybrid post-quantum key exchange. Your data is encrypted client-side β the server never sees plaintext.
Reactive
Files act like spreadsheet cells. Link them together with .forge files and they automatically respond when dependencies change.
Shared
Per-file, per-key sharing. Wrap file keys with recipient public keys. Automatic key rotation when members are removed.
Auditable
Every edit carries a tamper-proof receipt. Hybrid signatures (Ed25519 + ML-DSA) prove exactly who changed what and when.
Quantum-safe
Hybrid cryptography combining classical (X25519, Ed25519) with post-quantum (ML-KEM-768, ML-DSA-65). Both must be broken.
Open Source
MIT licensed. 568+ tests, 22 LEAN4 theorems proven. 4 crates published on crates.io. Built with Rust.
How FileLuYa Compares
A fundamentally different approach to file security and collaboration.
| Keybase | Dropbox | Blockchain | FileLuYa | |
|---|---|---|---|---|
| Encryption | E2E | Server-side | Varies | Hybrid post-quantum E2E |
| Files | Static blobs | Static blobs | N/A | Reactive cells |
| Conflicts | Last-writer-wins | Conflict copies | N/A | Knows WHY, resolves intelligently |
| Trust | Social proofs | None | Stake = power | Conserved honor |
| Sharing | Folder-level | Folder-level | N/A | Per-file, per-key |
| Rewards | None | None | Mining/staking | Reuse-based, vested |
| Post-quantum | No | No | Mostly no | Yes (ML-KEM + ML-DSA) |
Get FileLuYa
Available on all major platforms. Built with Rust for performance and safety.
Or install from source: cargo install --git https://github.com/loveJesus/fileluya --bin fileluya