About My Calendy


This journey began as a personal side project but has now grown into something we're excited to share with others. By combining innovative technologies with a user-first approach, My Calendy helps you achieve peak productivity every day.

My Calendy started with a simple goal: helping people make the most of their time and mental energy. We realized that, no matter how much we accomplished each day, there was always untapped potential left behind. By researching how cognitive abilities fluctuate throughout the day, we created a tool that doesn't just manage your schedule—it optimizes it based on your unique mental patterns.

My Calendy adapts to your sleep, energy levels, and daily rhythms in real time. It combines these insights with scientific research on cognitive performance to help you plan your day effectively. By aligning tasks with your mental peaks and valleys, it ensures you work smarter, not harder.

Cally Can Plan Your Projects

Cally isn't just about managing tasks—it can help you plan entire projects with ease. Start by telling Cally about your project. Whether it's a single task that needs to be completed once or a complex project requiring multiple focused sessions, Cally has you covered. Simply input a description of the project, let Cally know whether it's a one-time task or something that spans multiple sessions, and specify:

  • How much time you want to dedicate to the project or task overall.
  • Whether it's a one-time task or if you want multiple tasks scheduled.
  • The due date or deadline for the project or task.

With this information, Cally analyzes your calendar and cognitive patterns to create a customized schedule. It breaks the project into manageable tasks, making sure each session is aligned with the times you're most productive for that type of task. Once the schedule is ready, you can easily adjust it if needed. With just one click, you can add the optimized plan to your Google Calendar, ensuring it's seamlessly integrated with the rest of your day.

By breaking big projects into manageable, focused sessions and aligning them with your cognitive abilities, Cally helps you stay productive without feeling overwhelmed. It's like having a personal project manager that adapts to your schedule and mental energy.

How It Works

My Calendy uses advanced tools to understand your needs:

  • Langchain: This allows My Calendy to understand your questions in natural language and provide personalized responses.
  • Supabase: A powerful vector database that stores cognitive research data. This ensures that every schedule is tailored to your unique mental patterns.
  • Google Calendar Integration: Seamlessly connect your calendar to add or adjust events directly from My Calendy.
  • Stripe: Handles all payments securely. With Stripe, you manage your own payment information—we never store or handle it.
  • Github: Our source code is hosted on Github, so all updates are transparent and accessible.
  • Next.js: The framework powering My Calendy, providing a fast and responsive user experience.
  • React The creator of the calendar you interact with o
  • Vercel: Deploys updates instantly, ensuring the app remains seamless and always up to date.

Why My Calendy?

Unlike traditional scheduling tools, My Calendy goes beyond time slots. It reorganizes tasks already in your calendar and dynamically adjusts your day when things don't go as planned. Missed a meeting? Running late? My Calendy reschedules your tasks, prioritizing them according to when your brain is best equipped to handle them.

Because life is unpredictable, My Calendy helps you stay flexible while making the most of your cognitive strengths. From reshuffling your schedule after unexpected changes to aligning your tasks with your peak mental states, it's more than a calendar—it's your productivity partner.

My Calendy is built with

LangChain Logo
supabase.io Logo
Vercel.com Logo
stripe.com Logo
github.com Logo
Next.js Logo
Vercel.com Logo