SIOS
Silicon OS / Superintelligent OS
This is a live Phase 0 preview of the desktop chrome — not a working OS. Files, Keys, Calc, and Calendar are live, with a local data bus (e.g. Save to Files). Keys uses Web Crypto on-device only — not audited. No network calls from this shell.
- Local-first by design (when modules ship)
- Exportable data — no lock-in goal
- MIT source on GitHub
Live module · virtual FS · localStorage · exportable
This folder is empty
Create a folder or text file — everything stays in localStorage on this device.
No file open
Select a text file, or create one. Virtual tree only — no real disk, no upload.
Name
Import tree
Live module · Web Crypto · local-only
Vault
Checking…
Create a local vault verifier. We store only salt + an encrypted check string — never your passphrase.
Unlocked in this tab only. Lock clears the key from memory.
Encrypt
Produces a downloadable JSON blob (salt, iv, ciphertext). Requires unlock.
Decrypt
Paste a blob or upload JSON. Enter the passphrase used to encrypt (vault unlock not required).
Local blob list
Optional metadata (+ ciphertext) kept in localStorage. Still encrypted. Never includes your passphrase.
No saved blobs
Encrypted downloads can also appear here as metadata — never your passphrase.
Live module · local-only · exportable
Live module · local-only · exportable