Best user experimentation tools in 2025

GPT-3 Python Sandbox

Interactive web demos showcase the power of AI language models.

deckr

Personalized presentation creation and performance analytics.

Free + from £8.99/m
open
LMQL

A programming language for effective interaction with language models.

CodeSandbox

Create and collaborate on code in isolated online environments.

Code Llama

Generates code from prompts and existing snippets for various languages.

Flo

Automatic error detection for efficient coding and debugging.

ThatOneThing

AI-driven assistant for coding details and syntax.

Yandex YaLM

Advanced language model for generating human-like text.