Projects

Tools

• Whisper To Input (2023 - 2024)
  An Android keyboard that performs speech-to-text (STT/ASR) with OpenAI Whisper and input the recognized text; Supports English, Chinese, Japanese, etc. and even mixed languages.
  (android) (kotlin) (whisper)
  (with @tigerpaws01, @ijsun)
  
• Blender Highlight Channels (2023 - 2024)
  Highlight the specified animation channels across multiple objects by toggling their visibility.
  (blender) (python)
  (with @chickenfishoil)
  
• Screen Snip Cam (2023)
  Screenshot capture with a virtual camera window, works on Windows, Linux, MacOS.
  (python)
  
• Speech to Windows Input (2022)
  Perform speech-to-text (STT/ASR) with Azure speech service and simulate keyboard to input the recognized text; Supports English, Chinese, Japanese, and more.
  (windows) (c#) (azure)
  
• ArXiv Utils (2019 - 2024)
  A browser extension to support meaningful titles for tabs and PDF downloads on arXiv. Also supports tab search.
  (webextension) (javascript)
  
• Screen Color Inspector (2018)
  Show and copy the pixel color HEX code under the cursor.
  (windows) (c#)
  
• Print Screen (2018 - 2021)
  A tool for saving screenshot directly to folder with a single hotkey.
  (windows) (c#)

Libraries

• Org2iCal (2022 - 2023)
  Generate an iCalendar (.ics) file based on a OrgMode (.org) file.
  (emacs) (orgmode) (python) (icalendar) (pypi)
  
• TBParse (2021 - 2024)
  Load tensorboard event logs as pandas DataFrames for scientific plotting.
  (python) (tensorboard) (pytorch) (tensorflow) (tensorboardx) (pypi)
  
• Low Level Control (2018 - 2022)
  A light-weight library for simulating / blocking mouse and keyboard inputs.
  (windows) (c#) (windows-api) (nuget)
• Overlay Window (2018)
  A library for displaying a transparent overlay on screen.
  (windows) (c#) (monogame) (nuget)

Proof of Concepts

• Omniverse NeRF Extension (2023 - 2024)
  Neural Radiance Field (NeRF) extension for Omniverse.
  (omniverse) (isaac-sim) (nerfstudio) (usd) (python)
  (with @tigerpaws01)
  
• UR10/Dofbot/Kuka/Hiwin Reacher (2022 - 2024)
  Reacher Reinforcement Learning Sim2Real Environment for Omniverse Isaac Gym/Sim.
  (omniverse) (isaac-sim) (omni-isaac-gym) (usd) (python)
  
• MathJax Tooltips (2021)
  Support overlapping tooltips for MathJax.
  (javascript) (mathjax)
  
• Directed Graph Visualization (2020)
  Directed-graph for topic relationship visualization using d3.js (v4).
  (javascript) (d3js)
  
• Handwritten Digit Recognition Painter (2018 - 2019)
  A real-time painting app that supports digit recognition and stroke rasterization on a low-end (Basys 3 Artix-7) FPGA, without utilizing CPUs.
  (fpga) (python) (c#) (c++) (verilog) (vivado)
  (with @tigerpaws01)
  

Games

• 2D Tower Defense Engine (2019 - 2021)
  An Object-Oriented 2D game library written from scratch. Includes a 2D tower defense game that supports enemy path-planning and homing missiles.
  (c++) (allegro5)
  
• Take Back the Colors (2019)
  A 2D platformer game about a rabbit swinging through the jungle with its carrot to save her village by retrieving the color crystal.
  (typescript) (phaser)
  (with @tigerpaws01, @RPKQ, @lilihsu)
  
• Virtualization (2018)
  A 3D third person action role-playing game about the adventure of Cynthia traveling between the real and virtual world.
  (windows) (uwp) (unity) (c#) (microsoft-store)
  (with @tigerpaws01)
  
• Push-It (2015)
  An intellectual puzzle.
  (android) (java) (windows) (c++/cli) (ios) (objective-c) (google-play) (app-store)
  (with @j1soon, @chickenfishoil)
  
• Double Tap (2014)
  A minigame.
  (android) (java) (ios) (objective-c) (google-play) (app-store)
  (with @j1soon, @chickenfishoil)
  

Education

• C Tutorial (2020)
  C Tutorial site in blog post / Q&A style.
  (c)
• Triangle (2014)
  An app for learning the four types of triangle centers.
  (android) (java) (windows) (c++/cli) (ios) (objective-c) (google-play) (app-store)
  (with @j1soon)
  

Scripts & Configs

• Omniverse Farm Isaac (2024)
  Tools and Scripts for running Isaac Sim workloads on Omniverse Farm.
  (omniverse) (isaac-sim) (omni-farm)
• NVIDIA Isaac Summary (2023 - 2024)
  An unofficial summary of NVIDIA Isaac.
  (omniverse) (isaac-sim) (omni-isaac-gym) (isaac-ros)
• Isaac Extended (2023 - 2024)
  Some examples, notes, and patches not yet included in the latest Isaac release.
  (omniverse) (isaac-sim) (omni-isaac-gym) (isaac-ros)
• Ansible Playbooks (2024)
  My Ansible playbooks.
  (linux) (shell) (ansible)
• Dot Emacs (2022 - 2024)
  My Emacs Configuration.
  (emacs) (orgmode) (elisp)
• Linux Scripts (2020 - 2023)
  My Linux scripts.
  (linux) (shell) (zsh) (oh-my-zsh)
• AutoHotkey Scripts (2019 - 2022)
  My AutoHotkey scripts.
  (windows) (autohotkey)

For more projects, please refer to my GitHub profile