91 Toolbox for Developers

A focused collection of frontend utilities, algorithm visualizations, and Chrome extensions for faster coding, learning, and daily workflow.

Frontend Tools

Access powerful frontend development tools including timestamp conversion, set operations, code formatting and more.

Key Features:

  • Timestamp ↔ Date Converter
  • Number Base Converter
  • Set Operations (Union, Intersection, etc.)
  • Chinese Pinyin Converter
Access Tools

Algorithm Visualizer

Learn common algorithms through step-by-step animations, code highlighting, and interactive execution controls.

Popular Demos:

  • Quick Sort Animation
  • Binary Tree Traversals
  • Stack & Queue Operations
  • Graph Search Demos
Explore Algorithms

Logic Games

Explore interactive puzzle games including water measuring and Sudoku, built for hands-on logic practice and quick mental breaks.

Game Collection:

  • Water measuring puzzle
  • Sudoku number puzzle
  • Logic, planning and focus training
  • More games can be added later
Explore Games

Chrome Extensions

Explore my collection of practical Chrome extensions to enhance your browsing experience and development workflow.

Featured Extensions:

  • Gemini Quick Search
  • CSDN helper
  • Temu Finder
  • URL Redirector
View Extensions