Mag1cFall / AIStudio2API
Go proxy that converts Google AI Studio web access into OpenAI, Anthropic, and Gemini compatible APIs with multi-account support.
Mag1cFall / AIStudio2API
langfuse / langfuse
🪢 Open source agent evals & observability: Trace, evaluate, and improve LLM applications with one open platform.
WhiteTowerAI / ohmygame
The open-source studio for making games with AI. Your own one-person game studio. Everything you need to make games with AI, in one app. Game canvas. Bring your own key.
comet-ml / opik
Debug, evaluate, and monitor your LLM applications, RAG systems, and agentic workflows with comprehensive tracing, automated evaluations, and production-ready dashboards.
microsoft / Ontology-Playground
Free, open-source web app for learning about ontologies and Microsoft Fabric IQ. Explore a catalogue of pre-built ontologies, design your own visually, export as RDF/XML, and share interactive diagrams. Zero backend, fully static.
anthropics / claude-code-playground
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disler / durable-pi
Durable Pi playground and agent network: persistent, multi-device durable agents with web and terminal clients
KraftMacAndChee / Mercenaries-Recompiled
A recompilation project for Mercenaries: Playground of Destruction
hulinkang9527 / mcctl
麦当劳中国 MCP 的命令行控制面：33 个官方 MCP 工具编排成 kubectl 式 CLI（人格测试/配餐/省钱/下单/积分）+ 麦麦派对策划师 + WorkBuddy Skill + 网页 Playground
coze-dev / coze-loop
Next-generation AI Agent Optimization Platform: Cozeloop addresses challenges in AI agent development by providing full-lifecycle management capabilities from development, debugging, and evaluation to monitoring.
CookSleep / gpt_image_playground
基于 OpenAI gpt-image-2.5 API 的图片生成与编辑工具
Observal / Observal
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.
go-playground / validator
:100:Go Struct and Field validation, including Cross Field, Cross Struct, Map, Slice and Array diving
0xPlaygrounds / rig
⚙️🦀 Build modular and scalable LLM Applications in Rust
Helicone / helicone
🧊 Open source LLM observability platform. One line of code to monitor, evaluate, and experiment. YC W23 🍓
AsahiLinux / m1n1
A bootloader and experimentation playground for Apple Silicon
tareqimbasher / NetPad
A cross-platform C# editor and playground.
cognizant-ai-lab / neuro-san-studio
A playground for neuro-san
intel / AI-Playground
AI PC starter app for doing AI image creation, image stylizing, and chatbot on a PC powered by an Intel® Arc™ GPU.
logicog / RTLPlayground
A Playground for Firmware development for RTL8372/RTL8373 based 2.5GBit Switches
albertoZurini / echo-dot-2-playground
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1amageek / MusicPlayground
A native macOS live music editor powered by SwiftMusic
LukyVj / GSS
❴ ● ❵ GSS — GPU Style Sheets. A CSS-like language for 3D scenes: selectors, the cascade, nesting, keyframes and transitions, compiled into one raymarching shader for WebGPU and WebGL2. No Three.js, no meshes. Playground, VS Code extension, and a <gss-scene> tag for any page.
zao-sheng / Ontology-Playground-zh-dev
Ontology-Playground汉化版本及核心功能二次开发完善
FormidableLabs / react-live
A flexible playground for live editing React components
histoire-dev / histoire
⚡ Fast and beautiful interactive component playgrounds, powered by Vite
vercel / next-app-router-playground
A playground to explore Next.js features such as nested layouts, instant loading states, streaming, and component level data fetching.
zero-to-mastery / start-here-guidelines
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.
chinchang / web-maker
A blazing fast & offline frontend code editor
swiftlang / swift-build
A high-level build system based on llbuild, used by Xcode, Swift Playground, and the Swift Package Manager
WordPress / wordpress-playground
Run WordPress in the browser via WebAssembly PHP
filipedeschamps / doom-fire-algorithm
Playground for the fire effect from DOOM. Really simple algorithm and all experiments are welcome!
live-codes / livecodes
A Code Playground That Just Works!
x1unix / go-playground
Better Go Playground with autocompletion and syntax highlight
rust-lang / rust-playground
The Rust Playground
hantsy / spring-reactive-sample
Spring Reactive playground
RubberDuck-com / rubberduck-use-case-playground
Try all the 10 use cases and see what the Rubber Duck can do!
pointfreeco / pointfreeco
🎬 The source for www.pointfree.co, a hub for advanced Swift programming.
layer5io / layer5
Layer5, expect more from your infrastructure
Toni-SM / skrl
Modular Reinforcement Learning (RL) library (implemented in PyTorch, JAX, and NVIDIA Warp) with support for Gymnasium/Gym, NVIDIA Isaac Lab, MuJoCo Playground and other environments
Unity-Technologies / UnityPlayground
A collection of simple scripts to create 2D physics game, intended for giving workshops to a young audience
solana-playground / solana-playground
Quickly develop, deploy and test Solana programs from browsers
go-playground / form
:steam_locomotive: Decodes url.Values into Go value(s) and Encodes Go value(s) into url.Values. Dual Array and Full map support.
jqlang / playground
A jq playground built with Next.js
sonnyp / Workbench
Code playground for GNOME 🛠️
golang / playground
[mirror] The Go Playground
vdesabou / kafka-docker-playground
🐳✨ Fully automated Apache Kafka® and Confluent Docker based examples // 👷♂️ Easily build examples or reproduction models
FalsePhilosopher / BadUSB-Playground
Flipper Zero geared badusb playground
martimfasantos / ai-agents-frameworks
The ultimate playground to learn, experiment with, and compare modern open-source AI agent frameworks — from basics to production-ready setups.
apache / flink-playgrounds
Apache Flink Playgrounds
micytao / vllm-playground
A modern web interface for managing and interacting with vLLM servers (www.github.com/vllm-project/vllm). Supports both GPU and CPU modes, with special optimizations for macOS Apple Silicon and enterprise deployment on OpenShift/Kubernetes.
xiaods / k8e
k8e.sh - OpenSource Agentic AI Sandbox Matrix
wdobry / laya-playground
A website, two games, a benchmark and an agent skill for Laya, the open-source decision model. Runs on your machine.
dimentary / llm-robotics-playground
A library of experiments using frontier LLMs/VLMs for robotics tasks, currently focusing on GPT-6 Astra.
denis-pplx / autojev
Full-weight Qwen decision model with calibrated probabilities, training code, REST API, and playground.
mrajaeim / image-pipes
Image Pipeline Playground
yanght27 / GPU-Perf-Playground
GPU 性能与 AI Infra 学习项目：CUDA/Triton 算子、NCU/NSYS、vLLM/SGLang/TRT-LLM/ms-swift、PyTorch/DeepSpeed/ms-swift 训练、并行架构
Heman10x-NGU / Verdict-open-jev
Non-autoregressive decision engine on ModernBERT (151M) with calibrated uncertainty (RLCD), TypeSafe AI Jev benchmark audit, and in-browser WebGPU playground
rojim666 / SztuCode
An experimental playground for open-source, all-in-one office AI for universities: code, docs, spreadsheets, slides, browser – all are the AI's workspace. Local-first, event-driven, auditable, with both TypeScript and Python implementations.
DiracQuantum / dirac_quantum
Post-quantum identity for Solana: passports, seals, encrypted inboxes and quantum playgrounds.