Quizzman

About Quizzman

Mentis · Nexus · Lumen

Quizzman is a Knowledge & Education Technology Ecosystem built to connect education, research, and technology within a unified platform.

Rather than developing a single application, Quizzman is designed as an ecosystem of specialized services. Each service focuses on a distinct domain while sharing the same infrastructure, user accounts, and data layer. This enables learners, educators, researchers, and creators to work seamlessly across the entire platform.

Mentis represents intelligence.
Nexus represents connection.
Lumen represents the value every user creates throughout the ecosystem.

The Quizzman Ecosystem

Study

Study is Quizzman's language learning platform, currently focused on Chinese education.

Instead of maximizing the number of practice questions, Study emphasizes the quality of the learning and examination experience.

Key features include:

• HSK mock examinations that replicate the real testing environment.
• Official weighted scoring based on the HSK examination standard.
• HSK and HSKK preparation.
• Smart flashcards.
• Grammar learning.
• Reading practice.
• Personalized review.
• Learning progress tracking.

Study aims to provide learners with an examination experience that closely mirrors the official HSK test.

Apps

Apps is Quizzman's productivity suite for educators and content creators.

Applications include:

• Quiz Editor
• Slide Studio
• Assignment
• Teaching utilities

One of its defining features is rapid content creation through Markdown combined with the AI Prompt Kit, allowing teachers to build slides, quizzes, assignments, and learning materials within minutes.

Class

Class is Quizzman's collaborative classroom platform.

It combines classroom management with community-driven interaction to improve communication between teachers and students.

Features include:

• Classroom management
• Discussion feeds
• Assignments
• Notifications
• Learning progress
• Integration with Study, Play, and LMS

LMS

The Learning Management System for educational institutions.

It provides tools for managing:

• Courses
• Curriculum
• Lessons
• Students
• Assignments
• Grades
• Learning progress

Play

Play is Quizzman's real-time presentation and interactive learning platform.

Designed for both online and in-person classrooms, it supports:

• Live quizzes
• Educational mini-games
• Interactive presentations
• Polls
• Classroom engagement
• Team-based activities

Library

A centralized repository for educational resources across the ecosystem.

Resources include:

• Slides
• Question banks
• Practice exams
• Images
• Documents
• Teaching templates
• Learning materials

Wiki

The community-driven knowledge platform.

Users can:

• Publish articles
• Share research
• Build documentation
• Contribute to collaborative knowledge

Wiki is designed to become a long-term knowledge repository maintained by educators, students, and researchers.

Dictionary

A comprehensive platform for lexicography, Chinese linguistics, and historical language research.

Beyond a conventional dictionary, it integrates linguistic analysis, semantic technologies, and historical phonology.

Core components include:

• Sino-Nom Dictionary
• Modern Chinese Dictionary
• Ontology Dictionary
• Semantic analysis tools
• Historical phonology research
• Fanqie Engine

Fanqie Engine

Fanqie Engine is Quizzman's proprietary reconstruction engine for the traditional Fanqie (反切) system.

It supports:

• Fanqie analysis
• Historical pronunciation reconstruction
• Middle Chinese phonology
• Rime analysis
• Cross-referencing pronunciation systems including Sino-Vietnamese, Mandarin, Cantonese, Min, Japanese, Korean, and historical Chinese readings.

Historical Phonology

The platform provides tools for studying:

• Rime dictionaries
• Rime groups
• Initial consonants
• Finals
• Tones
• Historical pronunciation systems
• Relationships among East Asian reading traditions

Atom & Alex

Atom and Alex are Quizzman's ontology and semantic processing engines.

Together they power:

• Concept modeling
• Entity linking
• Terminology normalization
• Knowledge graph construction
• Semantic relationship analysis

Instead of returning isolated definitions, Dictionary can represent how concepts relate to one another within a structured knowledge network.

Lab

Lab is Quizzman's experimental research environment.

It hosts specialized engines developed for academic research and advanced applications, including:

• I Ching systems from multiple interpretive traditions
• Cryptographically secure yarrow stalk divination (CSPRNG)
• Zi Wei Dou Shu
• BaZi
• Western Zodiac
• Calendar systems
• East Asian cultural research

Lab serves as the incubation space where new research projects mature before becoming production services.

Astro

Astro is Quizzman's astronomy platform.

It provides high-precision astronomical calculations for research, calendar systems, and astrology.

Major capabilities include:

• VSOP87 planetary theory
• True Solar Time
• Solar and lunar positions
• Planetary ephemerides
• Constellations
• Astronomical coordinate systems
• Astronomical calculations for calendar and astrological applications

Astro serves as the astronomical foundation for several other services within the ecosystem.

Zodiac

A platform dedicated to Western astrology.

Powered by Astro, Zodiac generates accurate astrological charts based on real astronomical positions rather than static datasets.

Supported features include:

• Natal Charts
• Transit Analysis
• Synastry
• Composite Charts
• Solar Return
• Rule-based astrological interpretation

Mentis

Mentis is Quizzman's AI assistant.

It assists users with:

• Learning
• Research
• Knowledge retrieval
• Educational content generation
• Teaching support
• Intelligent access to knowledge across the entire ecosystem

Legatus

Legatus is Quizzman's unified communication infrastructure.

It handles:

• Notifications
• Email delivery
• Messaging
• Reminders
• Real-time events
• Cross-platform synchronization

Lumen

Lumen is Quizzman's digital asset layer.

Everything users create, achieve, or contribute across the ecosystem can become part of their Lumen portfolio, including:

• Academic achievements
• Certificates
• Badges
• Research profiles
• Published articles
• Slides
• Question banks
• Learning resources
• Collections
• Experience points
• Other digital assets

Lumen allows users to carry their accomplishments and digital identity throughout the entire Quizzman ecosystem instead of keeping them isolated within individual applications.

Technology

Quizzman is built around the philosophy of developing its own core technologies whenever possible.

The ecosystem includes numerous in-house engines, including:

• Astronomy Engine
• Calendar Engine
• Fanqie Engine
• Ontology Engine
• Semantic Engine
• Quiz Engine
• Slide Engine
• Classroom Engine
• Search Engine
• AI Prompt Kit

Building these core technologies internally enables Quizzman to expand into new domains while maintaining consistency, flexibility, and long-term sustainability.

Vision

Quizzman envisions a future where education, research, and technology operate as one connected ecosystem.

From language learning, classroom management, educational content creation, Sino-Nom studies, historical phonology, ontology engineering, astronomy, calendrical science, and Western astrology to artificial intelligence, every component is designed with one shared purpose:

To build an open knowledge infrastructure where people can learn, research, create, and share knowledge through technology.