Open source. Open possibilities.

Reflex is a library for building full-stack web applications using pure Python, eliminating the need for JavaScript for frontend development.

Made With ML is an open-source course and codebase teaching how to design, develop, deploy and iterate on production-grade machine learning applications, covering MLOps, testing, serving, CI/CD and continual learning.

Great Expectations (GX Core) is an open-source Python library for data quality, providing a framework for creating unit tests for data to ensure consistency and reliability.

VectorBT is an open-source Python backtesting library that vectorizes strategy research: it packs thousands of parameter combinations into NumPy arrays and accelerates them with Numba and an optional Rust engine, plus portfolio analytics and interactive Plotly visualization.

Gradio is an open-source Python library for quickly building and sharing web applications for machine learning models, APIs, or any Python function without requiring web development experience.

Step-by-step 30-day Python programming challenge covering fundamentals through web scraping, pandas, MongoDB, and APIs, with hands-on exercises and translations in multiple languages.

XGo is a programming language that reads like plain English, integrating C/C++, Go, Python, and JavaScript/TypeScript. It simplifies Go syntax, supports classfiles for domain-specific friendliness, and includes frameworks for web, games, and DevOps.

IPython is a powerful interactive command shell for computing in multiple programming languages, primarily Python, offering enhanced introspection and shell integration.

DVC is a command-line tool and VS Code extension for versioning data and ML models, building reproducible pipelines, and tracking experiments locally with Git.

A collection of machine learning and deep learning code examples and tutorials accompanying online courses. Covers topics from linear regression to reinforcement learning, NLP, computer vision, and generative AI.

A rich MySQL terminal client featuring auto-completion, syntax highlighting, and dataframe integration.

PyCaret 4.0 is an open-source, self-hosted AutoML platform for Python: a sklearn-native engine plus a FastAPI control plane and React UI, runnable locally with a single docker compose command.

Anakrisis is an ethics-aware OSINT investigation planning and risk evaluation MCP server. It classifies investigations, scores risk against local YAML doctrine, flags prohibited actions, and scaffolds case documentation, supporting both cloud and local AI models.

marimo is a reactive Python notebook that ensures consistency between code and outputs, stored as pure Python files for git-friendliness and deployability.

Statsmodels is a Python library for statistical modeling, econometrics, and data analysis. It supports regression, time series, survival analysis, and more.

A personal repository of articles and experiments covering statistics, machine learning, economics, and mathematics, focusing on clear, practical explanations of complex topics.