Download

Tavsin 0.5.0 for your machine.

Free to run locally. No account, no telemetry, no expiry. Bring your own model key — Anthropic, OpenAI, Gemini, or a local server — and everything Tavsin learns stays in a SQLite file you own.

  • ✓ macOS build signed with Apple Developer ID and notarized
  • ✓ Windows build signed with Azure Trusted Signing
  • ○ In-app updates from the same signed feed
macOS

Mac

Apple Silicon · macOS 13 or later

v0.5.0 · 158 MB
Signed & notarized · Developer ID
  • Open the .dmg, drag Tavsin to Applications
  • First launch: pick a model provider in Settings, or use a local model with no key
  • Updates arrive in the app
Download for Mac

Tavsin-0.5.0-arm64.dmg

Windows

Windows

x64 · Windows 10 or later

v0.5.0 · 131 MB
Signed · Azure Trusted Signing
  • Run Tavsin-Setup-0.5.0.exe, choose the install folder
  • First launch: pick a model provider in Settings, or use a local model with no key
  • Updates arrive in the app
Download for Windows

Tavsin-Setup-0.5.0.exe

Verify what you downloaded

Every installer is signed, and the operating system checks that signature before it runs anything. To check a file yourself, compare it with the SHA-256 published for this release.

$ shasum -a 256 ~/Downloads/Tavsin-0.5.0-arm64.dmg # macOS > Get-FileHash .\Tavsin-Setup-0.5.0.exe -Algorithm SHA256 # Windows PowerShell

Windows installer SHA-256: 771368370f859fea6c9e6d30898298c10551972eb6ddc3c4ec970908bcaefdec. The full checksum list covers both files.

Prefer the terminal? The CLI ships with the app; tavsin init in any repository builds the Software Intelligence Graph and the memory store. Previous versions are listed in the release archive.