Playground Python Packages

opik

Debug, evaluate, and monitor your LLM applications, RAG systems, and agentic workflows with comprehensive tracing, automated evaluations, and production-ready dashboards.

opik-optimizer

Debug, evaluate, and monitor your LLM applications, RAG systems, and agentic workflows with comprehensive tracing, automated evaluations, and production-ready dashboards.

helicone-helpers

🧊 Open source LLM observability platform. One line of code to monitor, evaluate, and experiment. YC W23 🍓

ipython-playground

Understand what is in your ipython playground.

navground

A playground to experiment with navigation algorithms

observal-cli

Observal is self-hosted registry for your coding agent extensions with a built in insight engine. Setup Observal, define the scope and share your Skills, MCPs and Agents with your peers.

django-cotton-gallery

Drop-in playground for Django Cotton component libraries. Live preview, slot IntelliSense, a11y checks, and theming via your design tokens.

helicone

🧊 Open source LLM observability platform. One line of code to monitor, evaluate, and experiment. YC W23 🍓

comet-llm

Debug, evaluate, and monitor your LLM applications, RAG systems, and agentic workflows with comprehensive tracing, automated evaluations, and production-ready dashboards.

helicone-async

🧊 Open source LLM observability platform. One line of code to monitor, evaluate, and experiment. YC W23 🍓

transfer-nlp

NLP library designed for reproducible experimentation management

cliexercises

Terminal User Interface (TUI) apps

agent-playbook

The "Storybook" for AI Agents

awkexercises

Terminal User Interface (TUI) apps

grepexercises

Terminal User Interface (TUI) apps

regexexercises

Terminal User Interface (TUI) apps

regexplayground

Terminal User Interface (TUI) apps

nom-vn

Open-source Python toolkit + playground for Vietnamese AI — RAG over docs, diacritic restore, segmentation, OCR, normalization. Local-first, multi-backend (Ollama / llama.cpp / HF Transformers / OpenAI / Anthropic).

sedexercises

Terminal User Interface (TUI) apps

mcpplay

The FastAPI /docs experience, for MCP servers.

squaretictactoe

Terminal User Interface (TUI) apps

awktutorial

Terminal User Interface (TUI) apps

pythonexercises

Terminal User Interface (TUI) apps

nishachar-ide

Run any language, anywhere. A polyglot execution engine, standalone IDE, and one-line embeddable web component. 62 languages, three of them running in your browser with no backend at all.