Human-Computer Interaction

1. Tools and Technologies for HCI Development
   1. Software for Prototyping
      1. Low-fidelity prototyping tools
         1. Wireframing tools
         2. Paper prototyping methodologies
      2. High-fidelity prototyping tools
         1. Interactive prototype software
         2. Code-based prototyping frameworks
      3. Collaborative prototyping platforms
         1. Real-time design collaboration tools
         2. Cloud-based prototyping solutions
   2. Design Tools
      1. Graphic design software
         1. Vector graphics editors
         2. Raster graphics software
      2. UI design tools
         1. Interface design applications
         2. Component libraries and design systems
      3. Design system managers
         1. Style guide management
         2. Pattern library organization tools
      4. Typography tools
         1. Font management applications
         2. Lettering and kerning software
   3. Development Environments
      1. Integrated development environments (IDEs) for HCI
         1. Code editors with UI design integration
         2. Plugins for design-to-code workflows
      2. Web-based development platforms
         1. Front-end frameworks
         2. Responsive design testing tools
      3. Tools for mobile interface development
         1. Mobile app prototyping tools
         2. Cross-platform development environments
   4. Simulation and Modeling Tools
      1. User behavior simulation software
         1. Predictive user interaction models
         2. Task simulation and automation
      2. Virtual reality (VR) and augmented reality (AR) modeling tools
         1. 3D modeling and rendering applications
         2. VR/AR development kits
      3. Interaction modeling software
         1. Gesture and touch interaction design tools
         2. Motion and sensor-based modeling applications
   5. Usability Testing Tools
      1. Remote usability testing platforms
         1. Online user testing services
         2. Screen recording and analysis tools
      2. Heatmap and analytics tools
         1. Eye-tracking software
         2. User interaction heatmaps
      3. A/B testing platforms
         1. Split testing software
         2. Experiment management systems
   6. Accessibility Tools
      1. Accessibility auditing tools
         1. Automated compliance checkers
         2. Manual accessibility evaluation tools
      2. Screen reader testing tools
         1. Screen reader emulators
         2. Accessibility overlays
   7. Collaboration and Version Control Tools
      1. Version control systems
         1. Git-based collaboration platforms
         2. Design version history and rollback tools
      2. Team collaboration tools
         1. Design feedback and annotation platforms
         2. Project management software with design integration
   8. Specialized Tools for HCI Research
      1. Data collection and analysis software
         1. Survey tools and analytics
         2. Qualitative data analysis applications
      2. Ethnographic research tools
         1. Field study data collection apps
         2. Contextual inquiry support tools