🪢 Open source LLM engineering platform: LLM Observability, metrics, evals, prompt management, playground, datasets. Integrates with OpenTelemetry, Langchain, OpenAI SDK, LiteLLM, and more. 🍊YC W23

📚 Playground and cheatsheet for learning Python. Collection of Python scripts that are split by topics and contain code examples with explanations.

Playground (and dump) of stuff I make or modify for the Flipper Zero

An LLM playground you can run on your laptop

A visual playground for agentic workflows: Iterate over your agents 10x faster

Kubernetes Goat is a "Vulnerable by Design" cluster environment to learn and practice Kubernetes security using an interactive hands-on playground 🚀

A flexible playground for live editing React components

A List of Awesome Swift Playgrounds

A bootloader and experimentation playground for Apple Silicon

The open-source LLMOps platform: prompt playground, prompt management, LLM evaluation, and LLM observability all in one place.

⚡ Fast and beautiful interactive component playgrounds, powered by Vite

Create pixel art programmatically. Includes DataPixels.js and Data Pixels Playground desktop application.

algorithms playground for common questions

A playground to explore Next.js features such as nested layouts, instant loading states, streaming, and component level data fetching.

.NET language playground

Lets Git started in the world of opensource, starting in the Zero To Mastery's opensource playground. Especially designed for education and practical experience purposes.

A TUI playground to experiment with jq

A playground to generate images from any text prompt using Stable Diffusion (past: using DALL-E Mini)

A blazing fast & offline frontend playground

My implementation of the original GAT paper (Veličković et al.). I've additionally included the playground.py file for visualizing the Cora dataset, GAT embeddings, an attention mechanism, and entropy histograms. I've supported both Cora (transductive) and PPI (inductive) examples!

Better playgrounds that work both for Objective-C and Swift

Open source platform for AI Engineering: OpenTelemetry-native LLM Observability, GPU Monitoring, Guardrails, Evaluations, Prompt Management, Vault, Playground. 🚀💻 Integrates with 50+ LLM Providers, VectorDBs, Agent Frameworks and GPUs.

A high-level build system based on llbuild, used by Xcode, Swift Playground, and the Swift Package Manager

A cross-platform C# editor and playground.

RunJS is a JavaScript playground for macOS, Windows and Linux. Write code with instant feedback and access to Node.js and browser APIs.

AI Red Teaming playground labs to run AI Red Teaming trainings including infrastructure.

An Xcode playground showcasing the new features in Swift 4.0.

Kubernetes playground

⚡ Extremely fast online playground for every programming language.

3D playground built on three.js and cannon.js.