Simple Playgrounds is a Python-based framework enabling you to design and run 2D grid-world simulations for reinforcement learning. It offers easy scenario scripting, real-time Pygame visualization, flexible reward configuration, and compatibility with popular RL libraries, accelerating AI agent development and experimentation.
Simple Playgrounds is a Python-based framework enabling you to design and run 2D grid-world simulations for reinforcement learning. It offers easy scenario scripting, real-time Pygame visualization, flexible reward configuration, and compatibility with popular RL libraries, accelerating AI agent development and experimentation.
Simple Playgrounds provides a modular platform for building interactive 2D grid environments where agents can navigate mazes, interact with objects, and complete tasks. Users define environment layouts, object behaviors, and reward functions via simple YAML or Python scripts. The integrated Pygame renderer delivers real-time visualization, while a step-based API ensures seamless integration with reinforcement learning libraries like Stable Baselines3. With support for multi-agent setups, collision detection, and customizable physics parameters, Simple Playgrounds streamlines the prototyping, benchmarking, and educational demonstration of AI algorithms.
Who will use Simple Playgrounds?
Reinforcement learning researchers
AI/ML educators and students
Data scientists prototyping RL algorithms
Hobbyists exploring AI environments
How to use the Simple Playgrounds?
Step1: Install via pip: pip install simple-playgrounds
Step2: Import the library in your Python script
Step3: Define or load a scenario using Python or YAML
Step4: Instantiate an environment and agent
Step5: Run training loops with env.step() and render()
Step6: Adjust parameters and observe agent behavior
Platform
mac
windows
linux
Simple Playgrounds's Core Features & Benefits
The Core Features
Customizable 2D grid-world environment layouts
Scenario scripting via Python or YAML
Flexible reward function configuration
Real-time Pygame-based rendering
Step-based API compatible with RL libraries
Multi-agent environment support
Collision detection and basic physics
The Benefits
Rapid prototyping of RL algorithms
Lightweight and easy to install
Cross-platform open-source library
Intuitive scripting for education
Seamless integration with Stable Baselines3
Simple Playgrounds's Main Use Cases & Applications
Academic research benchmarking reinforcement learning
University courses and workshops on RL concepts
Prototyping new AI agent algorithms
Demonstrating multi-agent coordination
Hobby projects exploring grid-world tasks
FAQs of Simple Playgrounds
What is Simple Playgrounds?
How do I install Simple Playgrounds?
Which Python versions are supported?
Can I use custom sprites and assets?
Does it support multi-agent environments?
How do I define a new scenario?
Can I integrate Simple Playgrounds with Stable Baselines3?
How do I visualize the environment during training?