Hamdori

Product Introduction

1. Definition: Hamdori is a 3D desktop pet application for macOS (Apple silicon) and Windows 10/11. It is a standalone, borderless window that renders a lifelike golden hamster model, functioning as an ambient digital companion and light productivity tool.
2. Core Value Proposition: Hamdori exists to provide digital companionship and gentle productivity nudges without invasive monitoring or subscriptions. Its core value is a one-time purchase desktop pet that enhances focus through a focus timer, offers light utility with a file drawer, and operates with a strong privacy-first ethos, requiring no system accessibility permissions.

Main Features

1. Interactive 3D Hamster Pet: The application renders a detailed, real-time 3D hamster model in a transparent window that stays on top of your desktop. It responds to direct cursor interaction: petting triggers a closing-eyes animation, clicking and dragging allows you to pick it up, and it interacts with digital toys like a paper tunnel or felt ball. The underlying technology involves real-time 3D rendering and physics-based interaction logic.
2. Ambient Activity & Seed System: Hamdori creates ambient activity tied to user behavior. It uses system-level, non-invasive APIs to detect general input events. On macOS, it reads only the quantity of key presses; on Windows, it checks the timestamp of the last input. This triggers a seed to appear on screen, which the hamster will eventually collect and store, simulating companionship during work.
3. Integrated Focus Timer & Light Utilities: The app includes a built-in Pomodoro-style "Break Together" focus timer, accessible via right-click context menu. A "File Drawer" utility allows users to drag and drop files onto the hamster for temporary storage, from which files can be dragged out for use. A memory helper feature scans for high-memory applications that are not in focus and suggests closing them, but requires explicit user confirmation to quit any app.

Problems Solved

1. Pain Point: Addresses the need for non-distracting, comforting digital presence during solitary work sessions, combating feelings of isolation without the noise of social media or communication apps.
2. Target Audience: Digital workers, students, and remote professionals who spend long hours at their computer and appreciate ambient companionship, light gamification of productivity, and minimalist, non-subscription software.
3. Use Cases: Essential for users seeking a gentle focus aid (Pomodoro timer), a fun way to declutter their desktop mentally, or a privacy-respecting alternative to desktop pets or widgets that require extensive system permissions.

Unique Advantages

1. Strengths & Limitations (Pros & Cons):
   • Pros: Exceptional privacy model requiring zero accessibility or monitoring permissions; one-time purchase license for up to 3 computers with free updates; low system resource usage with intelligent drawing throttling; includes practical utilities like a file drawer and memory helper.
   • Cons: No support for Intel-based Macs, only Apple silicon (M1+); Windows installer lacks code signing, triggering SmartScreen warnings; limited to ambient interaction without deep customization or complex pet care mechanics found in some alternatives.
2. Key Alternatives & Differentiation:
   • Vs. Traditional Desktop Pets (e.g., BonziBuddy, Petz): Hamdori is modern, privacy-focused, and non-malicious. It differentiates with its transparent 3D window, lack of system monitoring, and inclusion of productivity tools, moving beyond pure virtual pet simulation.
   • Vs. Subscription-based Wellness Apps (e.g., mindfulness apps): Hamdori is a one-time purchase with no recurring fees. It provides passive companionship and focus timing without mandatory lessons, accounts, or subscription tiers, offering a lighter, always-present alternative.
   • Vs. Browser-Based Virtual Pets: As a native desktop application, Hamdori operates independently of a browser, saving system resources and allowing for the unique transparent window overlay and system-level (but privacy-safe) input detection for its seed mechanic.

Frequently Asked Questions (FAQ)

1. Is Hamdori safe and does it spy on my typing? Hamdori is designed with a strict privacy-first approach. It does not request or require Accessibility, Screen Recording, or Input Monitoring permissions. It cannot see what you type—on macOS, it only detects how many keys are pressed, and on Windows, only the time of the last input event to trigger seed generation.
2. What are the system requirements for Hamdori? Hamdori requires macOS on Apple silicon (M1 chip or later) or Windows 10/11 (64-bit). It does not support Intel-based Macs. The Windows version may show a SmartScreen warning due to an unsigned installer from the solo developer.
3. How does the license and payment work? Hamdori is a one-time purchase of $3.99 (launch price), granting a license key valid for up to 3 computers. There is no subscription. Payment is processed via Lemon Squeezy, and the receipt email contains the permanent license key and download link.
4. Can Hamdori automatically close applications to free up memory? No. Hamdori's memory helper only identifies and suggests memory-heavy applications that are not in active use. It will only attempt to quit an application after the user manually selects it from the list and confirms the action, ensuring no unsaved work is lost.
5. How do I install Hamdori on Windows if SmartScreen blocks it? If Windows SmartScreen shows "Windows protected your PC," click "More info" and then "Run anyway" if you downloaded the installer directly from the official Hamdori website. The warning appears because the installer is not code-signed, a common scenario for apps from independent developers.