ronreiter/interactive-tutorials

Judge0 is an online code execution engine and multi-language compiler API designed to compile and run source code within isolated sandboxes. It functions as an asynchronous job processor that handles code submissions via a queue and provides a secure environment to run arbitrary programs while preventing unauthorized system access. The system distinguishes itself through a multi-stage compilation pipeline and a flexible execution model that supports both single-file submissions and multi-file program execution via archives. It employs an isolate-based sandboxing mechanism to enforce strict ha

GeminiProChat is a web-based chat interface for interacting with Gemini Pro and other large language models via API. It is provided as a containerized application and a progressive web app that can be installed as a standalone native application on mobile and desktop devices. The system includes password-protected access to prevent unauthorized use of AI API quotas. It allows for the configuration of specific model names and base URLs through environment variables to route requests to different AI service endpoints. The application renders AI responses using markdown and syntax highlighting

This project is a collection of interactive, command-line programming lessons designed for the swirl R package. It provides a structured curriculum for learning R programming and data science through a series of guided, self-paced exercises delivered via a command-line interface. The content covers a broad range of data science education, including language fundamentals, data cleaning and manipulation, statistical analysis, and data visualization. It also includes instructional modules focused on software development practices. These lessons are developed as a modular hierarchy of courses an

Ziglings is an interactive coding course and tutorial designed to teach the Zig programming language. It functions as a test-driven learning tool that guides users through a sequence of incremental exercises to master language syntax and semantics. The project provides a series of small, broken programs that learners must fix. Progress is achieved by modifying the code until it satisfies predefined requirements and passes associated automated tests. The educational experience is supported by a shell-based test runner and local compiler execution to provide immediate feedback. It utilizes a f