garage

A toolkit for reproducible reinforcement learning research

DecliningOpen SourceLow lock-in

Pricing

Free tier

Flat rate

Adoption

Cooling

License

Open Source

Data freshness

Aging · Jun 8, 2026

Overview

What is garage?

Garage is a comprehensive toolkit designed to facilitate reproducible reinforcement learning research. It provides researchers and developers with the tools necessary to conduct experiments in a consistent and reliable manner, ensuring that results are both accurate and repeatable.

Key differentiator

Garage stands out by focusing on reproducibility and modularity in reinforcement learning research, making it an ideal choice for researchers who need to ensure the reliability of their experiments.

Capability profile

Capability Radar

Ease of StartEcosystemValueMaturityFlexibilityScale Ready

Honest assessment

Strengths & Weaknesses

↑ Strengths

Reproducibility in reinforcement learning experimentsmedium

Modular design for easy customization and extensionmedium

Support for a wide range of RL algorithmsmedium

Integration with popular simulation environmentsmedium

Documentation and examples to help get started quicklymedium

↓ Weaknesses

Steep learning curve for non-Python developershigh

API requires Python-specific patterns, TypeScript SDK is community-maintained

Frequent breaking changes between versionsmedium

v0.1 to v0.2 migration required rewriting chain definitions

Limited integrations with non-Python ecosystemshigh

Primary support for Python means limited out-of-the-box functionality for other languages

Small community leading to sparse third-party contributions and pluginsmedium

GitHub activity indicates low participation beyond core contributors

Fit analysis

Who is it for?

✓ Best for

Research teams looking to conduct reproducible experiments in reinforcement learning

Academic institutions that need a robust framework for teaching and research in RL

Developers who want to integrate various RL algorithms into their projects

✕ Not a fit for

Projects requiring real-time decision-making capabilities, as garage is more suited for offline experimentation

Teams looking for a cloud-based service with managed infrastructure

Cost structure

Pricing

Free Tier

Available

Open source — free to use

Starts at

$0

Model

Flat rate

Enterprise

None

Performance benchmarks

How Fast Is It?

Ecosystem

Relationships

Next step

Get Started with garage

Step-by-step setup guide with code examples and common gotchas.

View Setup Guide →