Projects

These are some of my personal projects.

Loxi

GitHub, Wasm playground

• Bytecode interpreter for the Lox language with a mark and sweep garbage collector, based on the second half of Crafting Interpreters by Robert Nystorm
• Extended with lists and native functions for native functions for list operations

Languages

• Odin

ferrograd

GitHub

   ___                               _
  |  _|___ ___ ___ ___ ___ ___ ___ _| |
  |  _| -_|  _|  _| . | . |  _| .'| . |
  |_| |___|_| |_| |___|_  |_| |__,|___|
                      |___|

• A small scalar autograd engine / Rust library, inspired by Karpathy's micrograd, with more features such as implementations of extra activation functions, optimizers, loss criterions, and accuracy metrics
• Capable of MNIST classification with an example implemented using the library
• Capable of creating neurons, dense layers, and multilayer perceptrons (MLPs) for binary and multiclass/multilabel non-linear classification

Features

• Optimizers: Adam, RMSprop, SGD with momentum
• Loss criterions: Binary Cross-Entropy, Cross-Entropy, Hinge, MSE/RMSE
• Activation functions: ReLU, LeakyReLU, sigmoid, tanh

Languages

• Rust

Kannada Handwriting Calculator

GitHub

• A calculator that uses handwritten Kannada digits and operators to calculate the result, using contour detection and CNN/ConvNet/Convolutional Neural Network model prediction
• PyTorch is used to create, train and load the state of the neural network model used for predictions
• The CNN is trained on Kannada MNIST
• OpenCV and Pillow (PIL) are used to read input from the GUI canvas and to obtain contours for individual digits/operators
• CustomTKinter is used to provide the GUI
• The individual digits/operators are detected and their most probable target classes are predicted
• The predictions are combined into a string and evaluated to get the result

Languages

• Python

Modules

• pytorch, torchvision
• opencv
• numpy, pandas
• customtkinter

Tools

• conda, jupyter

CandleMist

GitHub

                     (
                     )\
   ___              ((_)    __  __ _    _
  / __|__ _ _ _  __| | |___|  \/  (_)__| |_
 | (__/ _` | ' \/ _` | / -_) |\/| | (_-<  _|
  \___\__,_|_||_\__,_|_\___|_|  |_|_/__/\__|

• A fullstack chatbot built using Rust for both the frontend and the backend
• Utilizes quantized Mistral 7B Instruct v0.1 GGUF models
• Built with Hugging Face's Candle framework, which includes the candle_transformers crate for LLM inferencing
• Employs Tokio and Actix for asynchronous functionality in the backend, alongside Leptos and TailwindCSS for the frontend

Languages

• Rust
• TailwindCSS

Crates and frameworks

• candle-core, candle-transformers
• tokio, actix
• leptos, tailwind

veNum

GitHub

               __
__   _____  /\ \ \_   _ _ __ ___
\ \ / / _ \/  \/ / | | | '_ ` _ \
 \ V /  __/ /\  /| |_| | | | | | |
  \_/ \___\_\ \/  \__,_|_| |_| |_|

• Stands for vectorized N-dimensional numerical arrays
• Tensor/ ndarray library

Features

• Broadcasted algebraic operations
• nd matrix multiplication (naive)
• 1d and 2d convolution/cross-correlation (naive) with strides
• Reduce operations such as sum, product, max, min and pooling
• Transformations such as view/reshape, permute/transpose, flip, expand, pad, slice, squeeze, unsqueeze

Languages

• Rust

Termfolio

GitHub, Page

• Terminal style portfolio website, built using the Leptos framework for Rust WASM
• Customizable and configurable using JSON

Languages

• Rust
• HTML, CSS

Crates

• leptos, leptos-use
• tokio, reqwest

Cohle

GitHub

• Rust CLI that prints Rust Cohle quotes

Languages

• Haskell

Liquid-Oxygen

GitHub

_    _ ____ _  _ _ ___     ____ _  _ _   _ ____ ____ _  _ 
|    | |  | |  | | |  \ __ |  |  \/   \_/  | __ |___ |\ | 
|___ | |_\| |__| | |__/    |__| _/\_   |   |__] |___ | \| 
                                                          

• Tree-walk interpreter for the Lox language, based on the first half of Crafting Interpreters by Robert Nystorm

Languages

• Haskell