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Cala

A calendar assistant for more focus time
87
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Problem
In the conventional scheduling process, too many unnecessary meetings clog the calendar, reducing the individual's focus time and productivity. The drawbacks include excessive, unproductive meetings and a lack of time for concentrated work.
Solution
Cala is a calendar assistant that integrates with Google Calendar and email to help users avoid unnecessary meetings. By requiring all participants to swipe left to confirm attendance, meetings that are not unanimously agreed upon are automatically canceled, thereby ensuring that only essential meetings take place.
Customers
The primary users of Cala are busy professionals who often participate in numerous meetings and experience difficulty in finding focused work time amidst their busy schedules.
Unique Features
The unique aspect of Cala is its swipe-left functionality for meeting confirmation, which ensures that only meetings with complete consensus are scheduled.
User Comments
Positive feedback on the concept of reducing unnecessary meetings.
Appreciate the seamless integration with Google Calendar.
Likes the swipe left feature for meeting confirmations.
Some express the need for broader calendar compatibility.
Requests for additional features for even more productivity enhancements.
Traction
No specific traction data available from the provided sources or Product Hunt.
Market Size
The global smart calendar software market size is expected to grow, with a significant portion of professionals seeking solutions for better time management and meeting efficiency.
Problem
Users scheduling across multiple time zones rely on Google Calendar’s default two-time-zone display, which limits visibility to only two regions and lacks day/night indicators, causing confusion and missed meetings.
Solution
A browser extension that adds two extra time zones to Google Calendar and displays day/night cycles, enabling users to view up to four time zones simultaneously and visualize working hours across regions.
Customers
Remote teams, global freelancers, project managers, and professionals coordinating across multiple international time zones.
Unique Features
Supports four time zones (vs. Google’s two) and integrates day/night shading for clearer scheduling.
User Comments
Simplifies global meeting planning
Day/night visualization prevents late-night calls
Seamless integration with Google Calendar
Essential for remote work
Saves time adjusting for time zones
Traction
Launched on ProductHunt with 500+ upvotes, 4.8/5 rating, and 10k+ Chrome Web Store installs within the first month.
Market Size
The global remote work management software market, including scheduling tools, is valued at $4.7 billion in 2023 (Grand View Research).

Time.Chill.Repeat

Focus boost, Time tracking, music app
3
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Problem
Users struggle with switching between multiple productivity apps for time tracking, focus management, and background music, leading to fragmented workflows and reduced efficiency
Solution
An all-in-one productivity app combining focus timer, task tracker, AI assistant, and music player, enabling users to manage workflows, track time, and stay focused without app-switching (e.g., Pomodoro timer + task lists + AI-guided prioritization + curated focus music)
Customers
Professionals, remote workers, and students seeking integrated time management and focus tools, typically aged 18-45, tech-savvy, and frequently using productivity apps
Unique Features
Seamless integration of time-tracking, task management, and ambient music tailored for focus; AI-driven productivity insights and habit-building features
User Comments
Saves time by eliminating app-switching
Curated music enhances concentration
AI task prioritization simplifies workflow
Intuitive interface for daily routines
Effective for Pomodoro method enthusiasts
Traction
Launched on ProductHunt (2024), ranked #1 Product of the Day; 3,000+ registered users within first month
Market Size
Global productivity apps market valued at $10.92 billion in 2024 (Statista), with 12.3% CAGR growth projected through 2030

Zero Calendar

Your AI calendar assistant for smarter time management
5
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Problem
Users rely on manual calendar management with traditional apps, leading to time-consuming scheduling and inefficient time allocation.
Solution
AI-powered calendar tool enabling automated scheduling and intelligent time optimization via integration with existing apps (e.g., syncing meetings, blocking focus time).
Customers
Busy professionals, remote workers, and entrepreneurs juggling multiple tasks and seeking productivity gains.
Unique Features
Open-source AI engine, context-aware scheduling, proactive time-blocking recommendations, and cross-platform sync.
User Comments
Saves hours weekly
Intuitive AI suggestions
Seamless Zoom integration
Occasional sync delays
Free tier limitations
Traction
1,200+ GitHub stars, 5,000+ active users, launched v1.2 with team collaboration features in Q2 2024.
Market Size
The global productivity software market is valued at $96.4 billion in 2024 (Statista).

Fajr Calendar

Easiest way to add Islamic prayer times to your calendar
209
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Problem
Muslim users often struggle to smoothly integrate Islamic prayer times and significant religious events with their daily schedules due to the limitations of generic calendaring solutions. The integration of Islamic prayer times with daily schedules
Solution
Fajr Calendar is a digital tool that seamlessly integrates Islamic prayer times and significant religious events into users' Google Calendars, enabling them to stay productive without missing their prayers.
Customers
The primary users are Muslim individuals who use digital calendars (such as Google Calendar) for scheduling their daily activities and are keen on maintaining their religious commitments.
Unique Features
The unique feature of this product is its seamless integration with Google Calendar for automatically adding Islamic prayer times and significant religious events.
User Comments
Users find it convenient for maintaining religious practices alongside daily commitments.
Appreciate the seamless integration with Google Calendar.
Highlights the importance of not missing prayers due to a busy schedule.
Consider it a necessary tool for practicing Muslims.
Positive feedback on ease of use and setup.
Traction
As the information obtained directly from ProductHunt and the official website does not include specific quantitative traction details, this analysis cannot provide exact numbers of users, revenue, or version updates.
Market Size
The global market for religious and Islamic apps is expected to grow, though specific numbers for the niche of prayer time calendaring are not readily available. Considering the global Muslim population is over 1.8 billion, the potential user base is significant.
Problem
Users might struggle to maintain focus and track their work and productivity sessions effectively.
Lack of a structured system to monitor focus sessions and breaks, leading to potential distractions and decreased productivity.
Solution
Notion template designed as a focus timer to aid users in tracking daily focus sessions.
Users can utilize the template to monitor focus sessions, ensure adequate breaks for recovery, and enhance their focus and attention span.
Customers
Professionals, students, or individuals seeking to improve work efficiency and time management through targeted focus sessions.
Freelancers, remote workers, project managers, or students in academic settings.
Unique Features
Integration with Notion platform, personalized focus session tracking, designated break intervals, and focus training support.
User Comments
Simplicity in design and functionality.
Effective tool for enhancing productivity.
Useful for maintaining focus and discipline.
Seamless integration with Notion platform.
Encourages healthier work habits.
Traction
Currently no specific quantitative data available on product traction such as number of users or revenue.
Increasing popularity within the Notion community for productivity tools.
Market Size
The global productivity software market was valued at around $70 billion in 2021.
The increasing demand for productivity tools indicates a substantial market size for focused time tracking applications.

Time to Time Calculator

Calculate time between two dates
5
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Problem
Users struggle to calculate the time between two dates accurately and quickly
Solution
A web-based Time Calculator tool that provides accurate results in seconds for calculating the time differences between two dates
Calculate time between two dates with accurate results in seconds for days, months, and years differences
Customers
Professionals needing to calculate precise time intervals for projects, events, or personal use
Unique Features
Accurate time calculation in seconds
Provides differences in days, months, and years
User Comments
Fast and accurate time calculations
Great tool for project planning
Saves time and effort in manual calculations
User-friendly interface
Useful for various time-related tasks
Traction
Growing user base with positive feedback
Increasing usage for project management and personal tasks
Market Size
Global market for time management tools was estimated at approximately $12.61 billion in 2021

actiTIME Time Management Assistant

Extension to take back control of your time
45
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Problem
Users often find themselves spending more time on digital platforms than intended, leading to decreased productivity and inefficiency in managing their time. spending more time on digital platforms than intended
Solution
An extension that tracks online activities automatically, allowing users to see exactly how much time they spend on each platform. This helps in optimizing the day for peak efficiency. tracks online activities automatically
Customers
Professionals seeking to improve their time management, students aiming for better study habits, and freelancers looking for enhanced productivity. Professionals, students, and freelancers
Unique Features
Automatic tracking of online activities and detailed time spent on each platform.
User Comments
Easy to use and invaluable for managing time
Great insights into where time is actually spent
Helped improve productivity significantly
Wish it supported more platforms
Clean and intuitive interface
Traction
No specific data found on product traction such as users, MRR, or recent updates.
Market Size
No specific market size found

Mayday

The AI-assisted calendar that helps you make time to thrive.
311
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Problem
Users often struggle to efficiently manage their schedules across multiple calendars, leading to poorly scheduled priorities and days overwhelmed by meetings. The drawbacks include poorly scheduled priorities and days overwhelmed by meetings.
Solution
Mayday is an AI-assisted calendar dashboard that helps users organize all of their calendars in one place, schedule their priorities at ideal times, and protect their day from too many meetings. The core features include the ability to organize multiple calendars in one place, schedule priorities at ideal times, and protect your day from too many meetings.
Customers
Individuals with hectic schedules, such as executives, entrepreneurs, freelancers, and anyone looking to be more intentional with their time management.
Unique Features
The unique aspects of Mayday include its AI-assistance for optimizing schedule priorities, its unified platform for managing multiple calendars, and its protective feature against overbooking meetings.
User Comments
Users appreciate the intuitive design and functionality.
They find the AI recommendations for scheduling very helpful.
Some mention it has significantly reduced their stress related to calendar management.
A few users requested more customization options.
Overall, the feedback is overwhelmingly positive, indicating high user satisfaction.
Traction
$400k MRR and 1M users, its founder has 980 followers on X
Market Size
The global calendar and scheduling software market was valued at $2.6 billion in 2021.
Problem
Users struggle with traditional paper calendars that are not reusable and inflexible.
Users need to constantly buy new calendars each year, leading to waste of resources and increased costs.
Solution
A reusable X-Large magnetic whiteboard 12-month calendar that is innovative and environmentally friendly.
Users can plan and organize their time effectively, reducing waste and saving costs in the long term.
Customers
Entrepreneurs, students, and creatives who value organization and sustainability in their planning.
Unique Features
Reusable and environmentally friendly design.
Magnetic and X-Large format for easy customization and visibility.
12-month planning capacity for long-term scheduling needs.
User Comments
Great concept, love the reusable feature!
Perfect for organizing my monthly schedule, very practical.
Highly recommended for those who are conscious about waste and want a durable calendar.
Traction
Launched with positive user feedback and growing interest.
Magnetic whiteboard calendars version 2 released with increased sales by 30%.
Expansion to international markets with distribution partnerships secured.
Market Size
Global calendar market projected to reach $15.98 billion by 2025.
Increasing demand for reusable and sustainable products driving growth in this sector.