#Japan #Tokyo #AI Task Management #TaStacK #X-FEEL

Transforming Task Management with TaStacK

In an ever-busy world where both personal and professional responsibilities vie for our attention, effective task management again becomes imperative. On December 6, 2025, X-FEEL launched an innovative web application named TaStacK that not only allows users to register a multitude of tasks effortlessly, but also automates their prioritization across various projects.

A Challenge in Task Management

Traditionally, task management applications have compartmentalized tasks by specific projects. However, a single person's day encompasses a muddle of work commitments, personal errands, and minor tasks. This blending often leaves users grappling to determine what to tackle first. In response, TaStacK employs AI technology to simplify the equation, targeting the individual's needs.

Features of TaStacK

1. AI Voice Task Generation: Say goodbye to tedious task inputs! Users can simply voice their tasks in natural Japanese, and TaStacK’s AI will interpret the input. From deadlines to project categories, it handles everything in around ten seconds that would typically consume several minutes of manual entry.

For instance, if a user states, "Revise the company policy documents by 10 AM on December 6, followed by scheduling a meeting about the new office supplies by December 8, 2 PM," the AI breaks this down into neatly organized tasks, assigning appropriate deadlines.

2. Smart Information Registration: TaStacK also assists users in gathering useful data. Users can initiate new projects simply by asking for information. For example:
- "Register the top five ramen restaurants nearby as a project."
This command creates a project titled 'Ramen Research,' registering each restaurant and allowing for additional notes and reordering. Links to Google Maps, contact numbers, and more will be included.
- Further, if a user requires an engaging itinerary for their trip to Otaru, they can ask, "List the ten must-see spots in order of tourist convenience," and watch TaStacK compile their travel plan.

3. Collaborative Team Functionality: Project management is a team effort with TaStacK’s feature allowing an easy setup for collaboration. Users can invite team members via QR codes, facilitating a seamless onboarding experience. Task assignments can be allocated, and team members can update each other with comments on progress. Role-based access management ensures that everyone knows their responsibilities.

4. Referral Program Benefits: Users can also benefit from TaStacK’s introduction program. When new users sign up through a referral link and subscribe to a paid plan, both parties receive rewards, encouraging sharing and participation.

Pricing Plans

TaStacK offers various pricing tiers:

• - Free Plan: Supports 2 projects with 10 tasks each and basic functionalities.
• - Pro Plan: Monthly charge of $5 enables up to ten projects and 100 tasks per project.
• - Premium Plan: For $9.80 monthly, users can manage up to 50 projects with additional storage and task allowances.
• - AI Assistant Plan: At $19.80 monthly, users receive advanced features, with generous task and storage limits.

Application Overview

• - Service Name: TaStacK (タスタック)
• - Supported Platforms: Web applications with PWA support, especially optimized for Chrome, Safari, and Edge browsers.
• - Launch Date: December 6, 2025.
• - Pricing Options: Multiple plans available including a Free Plan and various paid options.

Results from Beta Testing

Preliminary beta testing indicates remarkable productivity gains. Users have reported an 85% reduction in task recording time, a 42% boost in task completion rates, and a 63% deduction in deadline delays. Such metrics highlight TaStacK's ability to enhance efficiency across various work environments.

Common Use Cases

TaStacK fits smoothly into several scenarios, including:

• - Freelancers balancing their work and personal lives.
• - Teams in development, sales, or creative domains working on concurrent projects.
• - Travel itinerary planning or even recipe management.

As task management continues to evolve, TaStacK stands out with its user-focused design and cutting-edge AI capabilities, making it an essential tool for anyone looking to streamline their digital life effectively.