A free, open-source productivity tool built by the community, for the community.
We live in an age of engineered distraction. Every app is designed to capture and monetize your attention.
TimeMark exists as an alternative.
We believe that understanding your digital habits is a fundamental right, not a premium feature. That awareness should empower, not shame.
Our mission is simple: give everyone the tools to understand their digital life, make informed choices, and work with their brain's natural rhythms—not against them.
TimeMark began as a personal project. I tried commercial screen time apps, but they were either too expensive, privacy-invasive, or treated me like a child to be controlled.
What started as a personal tool has grown into a full-featured productivity suite. TimeMark proves that powerful tools can be built without surveillance.
The principles that guide every line of code we write.
Your usage data reveals intimate details about your life. That's why TimeMark stores everything locally on your device.
Your data never leaves your computer.
Closed-source productivity apps are black boxes. TimeMark is fully open-source.
Open-source isn't just a development model—it's an ethical commitment to transparency.
Productivity tools shouldn't be gatekept behind paywalls. TimeMark will always be 100% free.
Money will never be a barrier to digital wellness.
You're an adult. You don't need an app to parent you. TimeMark provides information and reminders—not restrictions.
The goal is awareness and intentionality, not control.
TimeMark isn't built by a corporation optimizing for profits. It's built by users, for users.
The roadmap reflects what users actually need, not what investors want to see.
Carefully chosen technologies prioritizing performance and reliability.
Google's UI toolkit for beautiful, native interfaces with high performance.
Modern, type-safe language optimized for UI development and stability.
Lightning-fast, local NoSQL database. No servers, complete privacy.
Direct integration for accurate, low-impact foreground tracking.
TimeMark is actively developed. Here's where we're going.
From personal project to global tool.
Started building TimeMark to solve a personal problem: understanding how I spent my computer time without compromising privacy.
v1.0.0 launched with real-time tracking, daily analytics, productive score, and custom categories. The foundation was set.
Released v1.0.3 with enhanced tracking mechanisms and improved reliability based on early user feedback.
v1.1.0 introduced flexible date range reporting, giving users more control over their analytics.
v1.2.0 brought multi-language support for 11 languages and data import/export, making TimeMark accessible worldwide.
Actively maintained and improved. 100% free. Privacy-first. Used by people around the world to reclaim their time.
Built by developer for community.
A one-person project built with passion to help people understand and reclaim their time, with privacy as the foundation.
We don't collect your data. Period.
All data is stored locally in your Documents/ folder. You can verify this by auditing our open-source code.
TimeMark is free and always will be. We don't offer premium features because financial status shouldn't dictate digital wellness.
"Let's build a better digital future—together."
— The TimeMark Team