macOS
Universal disk image for Apple Silicon and Intel. macOS 11 or later.
Download .dmgWindows
One-click installer for Windows 10 and 11, 64-bit.
Download installerLinux
Native .deb, .rpm, and pacman packages, or an AppImage for anything else.
Choose a packageAndroid
Early test build. Install the APK directly; the Play Store release is coming.
Download .apk (test)The dashboard you know, closer to hand
Know the moment an agent finishes
Native notifications for completed runs, approvals, and mentions. Click one and you land on the exact card.
Sign in the way you already do
Google, GitHub, or email. Add a second account and switch between them without signing out.
Feels like a desktop app, not a tab
Back and forward, keyboard shortcuts, and it reopens exactly where you left off.
Updates itself
New versions download in the background. Restart when you are ready and you are on the latest.
macOS
One universal build runs natively on Apple Silicon and Intel Macs. It is signed with an Apple Developer ID and notarized, so Gatekeeper opens it without warnings.
macOS
Disk image (.dmg) · v1.0.15macOS 11 Big Sur or later. Signed with an Apple Developer ID and notarized.
Install: Open the disk image and drag JackHamr into Applications.
Updates: downloaded in the background; restart when prompted.
- Download
Universal — Apple Silicon and Intel
JackHamr-1.0.15-universal.dmg · 202 MB
SHA-256 checksum
9d68a226cd35b2f736558b5fdea9ed6599bfda372db46cfca4e1838583b4c670
Windows
A one-click installer for Windows 10 and 11. It installs for your user account, adds a Start menu entry, and registers the jackhamr:// link so browser sign-in hands back to the app.
Windows
Installer (.exe) · v1.0.15Windows 10 or 11, 64-bit.
Install: Run the installer. It installs for the current user and starts JackHamr when done.
Updates: downloaded in the background; restart when prompted.
- Download
x64
JackHamr-1.0.15-Setup-x64.exe · 90 MB
SHA-256 checksum
13b38a7b78c0e534d82952971373bed373748c3675caec7b4584841501825342
The installer is not yet code-signed, so SmartScreen may ask once. Choose More info → Run anyway, or verify the checksum first.
Linux
Pick the native package for your distribution. Every package ships both x86_64 and arm64 builds, installs the app menu entry, and registers the jackhamr:// sign-in link. Not sure? The AppImage runs on any 64-bit distribution.
Ubuntu, Debian, Pop!_OS, Mint
Debian package (.deb) · v1.0.15A 64-bit Debian-based distribution.
Install: sudo apt install ./JackHamr-1.0.15-amd64.deb
Updates: the app tells you when a new version is out and brings you back here to install it.
Fedora, RHEL, openSUSE
RPM package (.rpm) · v1.0.15A 64-bit RPM-based distribution.
Install: sudo dnf install ./JackHamr-1.0.15-x86_64.rpm
Updates: the app tells you when a new version is out and brings you back here to install it.
Arch, Omarchy, Manjaro
pacman package · v1.0.15A 64-bit Arch-based distribution.
Install: sudo pacman -U JackHamr-1.0.15-x64.pacman
Updates: the app tells you when a new version is out and brings you back here to install it.
Any Linux
AppImage · v1.0.15Any 64-bit distribution. Self-contained, no FUSE needed. Prefer a native package above when one fits: it also installs the app menu entry and the sign-in link handler.
Install: chmod +x JackHamr-1.0.15-x86_64.AppImage && ./JackHamr-1.0.15-x86_64.AppImage
Updates: downloaded in the background; restart when prompted.
Android
An early test build of the mobile app: the same dashboard, native sign-in, and push notifications, packaged for Android. It is not on Google Play yet, so you install the file directly.
Android
App package (.apk) · test build · vandroid-testAndroid 8 or later. This is an early test build signed with a development key; the Google Play release will replace it (uninstall this one first when that lands).
Install: Download on the phone, open the file, allow installs from your browser when asked, then tap Install.
Updates: check this page for newer test builds; the Google Play version will update itself.
- Download
All devices (arm64, x86_64)
JackHamr-android-test-20261008a.apk · 9 MB
SHA-256 checksum
ceef40e564078dd199531fd1adc6a7b1fe5041c829f7dc291b023f232d2147ed
Your phone will ask you to allow installs from your browser the first time. This build is signed with a development key: when the Google Play release arrives, uninstall it before installing from the store. Built 2026-10-03.
Verify a download
Every file has a SHA-256 checksum under its download button, and all of them are listed in SHA256SUMS.txt. On macOS or Linux run shasum -a 256 <file>; on Windows run certutil -hashfile <file> SHA256, and compare.
Release 1.0.15 · 2026-09-30. Prefer the browser? The same dashboard is at app.jackhamr.ai.
Questions
- Is the desktop app free?
- Yes. It is included with every JackHamr account and uses the same credits as the web dashboard.
- Which Linux package should I pick?
- Use the native package for your distribution when one is listed: it registers the app menu entry and the sign-in link handler for you. The AppImage runs anywhere but you may need to register the jackhamr:// link handler yourself for browser sign-in to hand back to the app.
- Windows says the publisher is unknown.
- The Windows installer is not yet code-signed, so SmartScreen may show a warning the first time. Choose "More info", then "Run anyway". Verify the download with the SHA-256 checksum below if you want to be sure.
- Does it work offline?
- No. The app is a native shell around the JackHamr dashboard and needs a connection to reach your agents.
- How do I get updates?
- macOS, Windows, and AppImage builds update themselves and show a banner when a restart is needed. Apps installed from .deb, .rpm, or pacman packages notify you and link back to this page. Check for Updates in the app menu runs a check on demand.