Myne
Download v0.1 · pre-alpha

Run it on your own machine.

One desktop app, installed once, running entirely on your device. Code-signed and reproducible — so you can verify the binary you run matches the public source.

Pre-alpha. The v0.1 spec and threat model are public (still in draft); the desktop client is still in progress. Builds are not yet published for general use — join the GitHub releases to be notified when the first installer lands.

Desktop · available at release
macOS
Universal · .dmg

macOS 11 Big Sur or later · Apple Silicon + Intel

When released
Windows
x64 · .msi

Windows 10 build 19041+ for screen-capture exclusion

When released
Linux
AppImage · .deb

No screen-capture exclusion on Linux v0.1

When released
Mobile Phase 3 · planned
iOS not yet

The same vault and the same encryption, in your pocket. Native libsodium bindings.

Android not yet

Argon2id parameters tuned per-device so unlock stays affordable on lower-end phones.

Trust chain

Don't trust the download. Verify it.

Signed and reproducible builds let you check that the app is exactly what we published — one link in the chain, described no more strongly than the threat model allows.

01
Code-signed

Installers are signed with hardware-backed keys. Your OS confirms the file came from us and was not altered in transit.

02
Reproducible

Rebuild the public source and get byte-for-byte the same binary. Expected hashes are published with every release.

03
Verified updates

Auto-update checks signature and hash before any code runs. A failed check is refused — you are never silently downgraded.

$ shasum -a 256 Myne-0.1.0.dmg  # compare against the published SHA-256
Requirements
Disk Vault lives in your app-data directory; size scales with your notes.
Memory Argon2id unlock uses 256 MiB transiently — ~1 s on a 2024 laptop.
Network None required. v0.1 runs entirely offline — local-only, not synced.
Account No email, no sign-up. A vault is created locally with a password you choose.
Latest
v0.1.0 pre-alpha
public draft · client in progress
+ Public v0.1 protocol spec & threat model
+ Cross-implementation test vectors
~ Desktop client — editor, vault, autosave
Watch releases on GitHub