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.

MemoryPlugin adds long-term memory to your AI chats, letting tools like ChatGPT, Claude, Gemini, and others remember important details across conversations. This reduces the need to repeat information and enhances the personalization and efficiency of your interactions with AI. By using the Chrome extension and connecting through memoryplugin.com, you can manage what the AI remembers and ensure that your chats are always built on a consistent knowledge base, leading to better and faster assistance.

ThinkThread empowers developers to add persistent memory to ChatGPT-driven applications. It encodes each exchange using Sentence Transformers and stores embeddings in popular vector stores. On each new user input, ThinkThread performs semantic search to retrieve the most relevant past messages and injects them as context into the prompt. This process ensures continuity, reduces prompt engineering effort, and allows bots to remember long-term details such as user preferences, transaction history, or project-specific information.

Agent Workflow Memory is a Python library designed to augment AI agents with persistent memory across complex workflows. It leverages vector stores to encode and retrieve relevant context, enabling agents to recall past interactions, maintain state, and make informed decisions. The library integrates seamlessly with frameworks like LangChain’s WorkflowAgent, providing customizable memory callbacks, data eviction policies, and support for various storage backends. By housing conversation histories and task metadata in vector databases, it allows semantic similarity searches to surface the most relevant memories. Developers can fine-tune retrieval scopes, compress historical data, and implement custom persistence strategies. Ideal for long-running sessions, multi-agent coordination, and context-rich dialogues, Agent Workflow Memory ensures AI agents operate with continuity, enabling more natural, context-aware interactions while reducing redundancy and improving efficiency.