crewAI Playground is a developer toolkit and sandbox for building and experimenting with AI-driven agents. You define agents via configuration files or code, specifying prompts, tools, and memory modules. The playground runs multiple agents concurrently, handles message routing, and logs conversation history. It supports plugin integrations for external data sources, customizable memory backends (in-memory or persistent), and a web interface for testing. Use it to prototype chatbots, virtual assistants, and automated workflows before production deployment.

LobeChat is a web-based platform that hosts a diverse collection of AI assistants optimized for specific tasks. From content generation and code debugging to market research and data visualization, each assistant is fine-tuned to perform targeted functions. Users can browse, filter, rate, and launch assistants instantly, without setup or coding. Advanced options allow cloning any assistant into a personal workspace for on-the-fly customization or deeper configuration. Integrated API access and collaboration features make it easy for teams to adopt and scale AI-driven workflows across departments, reducing manual effort and boosting productivity.