Cookies

With your permission, we use Google Analytics cookies to measure visits and improve the site. Necessary cookies are always on. You can change your choice or withdraw consent anytime in the footer, under Cookie settings. Cookie Policy

Skip to content
PTEN
Get started

environments

PufferLib provides the PufferEnv API for creating high-performance custom environments, and the Ocean suite containing 20+ pre-built environments. Environments support both single-agent and multi-agent scenarios with native vectorization.

  • Skills
  • Scientific
  • 1

What it does and how to use it

A skill that teaches Claude Code to do scientific tasks well. It is packaged knowledge the model uses whenever it is relevant.

  1. Install the skill (command above).
  2. In Claude Code, describe what you need - the skill turns on by itself when the context fits.
  3. No commands to memorize: you talk in plain language and the skill does the rest.

Install (Claude Code)

mkdir -p .claude/skills/environments && curl -fsSL https://doutorai.pt/data/lib/skills__environments.md -o .claude/skills/environments/SKILL.md

Paste this command into the terminal, in your project folder, and the component installs automatically.

Content

# PufferLib Environments Guide

## Overview

PufferLib provides the PufferEnv API for creating high-performance custom environments, and the Ocean suite containing 20+ pre-built environments. Environments support both single-agent and multi-agent scenarios with native vectorization.

## PufferEnv API

### Core Characteristics

PufferEnv is designed for performance through in-place operations:
- Observations, actions, and rewards are initialized from a shared buffer object
- All operations happen in-place to avoid creating and copying arrays
- Native support for both single-agent and multi-agen

- 🔒 Full content on the Pro plan (€7.99/month) -

Need help with Claude Code?

Ask Dr AI - it explains things simply.

Need a tailor-made solution?

Not sure where to start with AI in your business? Get a free assessment and a tailored plan - no commitment.

Save hours every week with AI, no hassle

Doutor AI gives you 1,859 ready-to-copy AI prompts, by industry and in plain English - plus a complete technical library for those who want to go further.

See plans