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Jelby for Desktop

The friendly, local-first autonomous pair-programmer for your desktop. Watches your repo, reproduces failures, and opens verified draft PRs.

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All Available Installers & Artifacts

Signed installers for Windows and macOS; every artifact attested with SLSA provenance

Windows (x64).exe installer (NSIS)

Jelby_x64-setup.exe • Authenticode Signed

Available at launch

SHA-256:Pending release build

macOS (Apple Silicon).dmg disk image (aarch64)

Jelby_aarch64.dmg • Developer-ID Notarized

Available at launch

SHA-256:Pending release build

Linux (x86_64).AppImage standalone (amd64)

Jelby_amd64.AppImage • SLSA Provenance Attested

Available at launch

SHA-256:Pending release build

Provenance & Integrity Bundles

Publisher Trust & Security Notes

What to expect during first run on Windows and macOS

Windows (SmartScreen Notice)

As a newly published desktop application, our publisher identity is still building Microsoft SmartScreen reputation. During the initial release window, Windows may display a standard "Windows protected your PC" dialog.

• Verify Publisher: Right-click the .exe → Properties → Digital Signatures to confirm it is signed by Wilburn Pacific Company with an RFC-3161 timestamp.

• To Run: Click "More info", then select "Run anyway".

macOS (Apple Silicon)

The macOS installer (.dmg) is signed with a Developer ID certificate, notarized by Apple, and stapled.

• Gatekeeper: No warning on open: the app is notarized. First launch:macOS asks once for your login password to trust Jelby's local certificate.

• Architecture: Apple Silicon only (arm64). There is no Intel build.

Looking for SLSA build provenance and air-gapped verification?How to Verify Builds

System Requirements: Windows 10/11 (x64), macOS 12+ (Apple Silicon), or Linux (x86_64). Local Ollama or optional BYO model API key.