Python Data Anonymization & Masking Library For Data Science Tasks

This project implements a text encoding and decoding system using a matrix-based encoding technique.

Open Source Python library for Quantum Data Encodings in Quantum ML - multi-framework support, analysis tools

Haiqu SDK: Quantum Performance Middleware for Python. State compression, data loading, error mitigation, circuit analytics and hybrid quantum application execution on real quantum hardware

A powerful encryption and decryption tool that combines the Vigenère cipher, XOR encryption, and Base64 encoding to secure messages. This tool allows users to encode and decode messages using a secret key, ensuring an extra layer of security.

[🧬] Sphinx is an experimental image-encryption project inspired by DNA encoding and chaos-based cryptography papers. It explores dynamic DNA rules, NCA-CML-inspired keystreams, permutation/diffusion steps, and localized resilience to partial ciphertext damage.

ISO C library for various base encodings

Encode textual data into QR codes, compile these codes into visual formats (video and GIF), and then decode them back to the original text.

A picture is worth a thousand words — literally. Encode any file into a PNG and decode it back, byte for byte. Node.js library + CLI.

Experimental toolkit for encoding and transporting binary data across constrained or text-only communication channels (Python + VBA, Base64/Hex, PDF carrier).

Base81/62: A binary-to-text encoding library with 81-character (dense) and 62-character (URL-safe) alphabets, supporting streaming, memory limits, and canonical encoding.

This is the Multimedia Programming project which implements the Audio Algorithms such as changing frequency, data encoding format (PCM) , amplitude, mono or stereo etc.

Data encoding techniques for Image & Video Coding assignments

Hexadecimal data, but in Minecraft wool blocks

An experimental, in-depth set of instructions and a simulator for ultra-fast, multi-wavelength data storage in fused silica crystals.

The data is related with direct marketing campaigns (phone calls) of a Portuguese banking institution. The classification goal is to predict if the client will subscribe to a term deposit (variable y).

EDA Travel data by PW Skills Data Analytics Course.

data2vid is a proof-of-concept (PoC) Go module that provides a command-line interface (CLI) for encoding arbitrary data files (such as PDF, JPEG, ZIP, TXT, etc.) into MP4 video files and subsequently decoding them back to their original form. The tool works by converting raw binary data directly into mp4 video black & white frames.

Image Transcoder is a Node.js tool to convert binary data into images and decode them back. It uses sharp for image processing, worker threads for efficiency, and supports metadata encoding, customizable dimensions, and error handling.

Hide secret messages inside real chess games — encode text into PGN and decode it anywhere.