
Trevor AI
AI daily planner that helps individuals schedule tasks into their calendar using time-blocking principles.
- Open Source
- Web, API
- AI Tools for SchedulingWritingDeveloper Tools
- Open source
- Free forever

What is Trevor AI?
Key features
AI-powered task scheduling
Automatically assigns tasks to calendar time blocks based on your availability and task duration
Time-blocking integration
Organises your day into dedicated blocks for specific types of work or tasks
Calendar synchronisation
Connects with your existing calendar to respect existing commitments
Task estimation
AI helps estimate how long tasks will take, improving scheduling accuracy
Open-source codebase
Full transparency and ability to customise or self-host the tool
Pros & cons
Advantages
- Removes the mental load of deciding when to do each task; the AI handles scheduling for you
- Time-blocking approach is evidence-based for improving focus and productivity
- Open-source means no vendor lock-in and you maintain full control over your data
- Free to use with no subscription fees or artificial limitations
Limitations
- As an open-source project, support and documentation may be limited compared to commercial tools
- Effectiveness depends on how accurately you describe your tasks and time requirements
- May require some technical knowledge to self-host or customise for your specific workflow
Use cases
Professionals with many small tasks who struggle to structure their day without a system
Project managers or team leads who want to model their own schedules using time-blocking
Students juggling multiple assignments and classes who need help visualising their workload
Anyone looking to reduce decision fatigue by automating the task-to-calendar assignment process
Teams or individuals who prefer open-source tools for privacy and data control reasons
Ready to try Trevor AI?
Pricing
Free
Free
Full access to Trevor AI's scheduling and time-blocking features; open-source code available for self-hosting and customisation
Get started with Trevor AI
Click through to Trevor AI and start using it now.
- Open source
- Free forever