Desktop timer for Jira worklogs
Track time on Windows or macOS and log worklogs directly to Atlassian Jira — no browser switching, no copy-pasting.
Download
Free download for Windows and macOS. Version 2.0.0.
Windows
Windows 10 / 11 · x64
Self-contained installer · no .NET required
macOS
macOS 15 Sequoia or later
💙 Apple Silicon
M1 / M2 / M3 / M4
🟡 Intel
x86-64
Distributed as a .app bundle · Gatekeeper may require right-click → Open on first launch
What is Variograma JiraChrono?
A lightweight desktop app for Jira users who want accurate time records without the hassle.
Native application
Runs directly on Windows or macOS — no browser, no extensions, no third-party dependencies.
Built-in timer
Start, pause and stop time blocks with a single click. The timer stays visible in the taskbar.
Automatic worklogs
When a block ends, the worklog is submitted directly to the chosen Jira issue via the API.
Local security
Access tokens never leave your computer. Stored in Windows Credential Manager or macOS Keychain.
Key features
Atlassian OAuth authentication
Secure connection to your Atlassian account via OAuth 2.0 with PKCE. Your password is never requested directly.
Issue search
Search Jira issues directly inside the app without opening a browser.
Idle detection
The app detects when your computer has been idle and suggests adjusting the logged time.
Worklog history
Review worklogs submitted in the current session, with start time, duration and associated issue.
Multilingual
Interface available in English, Portuguese and Spanish.
Auto-start
Optionally configure the app to launch at system startup.
How it works
Four simple steps, from first launch to your first logged worklog.
Install the app
Download and install Variograma JiraChrono on your Windows or macOS machine.
Connect to Jira
Authorise the app to access your Jira via OAuth 2.0. The token is stored locally and securely.
Pick an issue
Search or type the Jira issue key you are about to work on.
Start the timer
Click “Start”. When you stop, the worklog is automatically submitted to Jira.
Security & privacy
Your data belongs to you. The app is designed to function without relying on any external services.
Tokens secured by the OS
OAuth tokens are stored in the Windows Credential Manager / DPAPI or the macOS Keychain — never in plain-text files.
No intermediate server
This website does not store tokens, worklogs or personal data. The OAuth code-for-token exchange happens in the desktop app, not on this server.
Direct communication
The app talks directly to the official Atlassian Jira API. There are no Variograma proxy servers in between.
Interested?
We are preparing for launch. Send us an email if you want to learn more or take part in early testing.
Contact the team