@picoflow/core

PicoFlow Core (@picoflow/core)

PicoFlow - Probably the best Purposeful Conversational Agent Framework !

Installation

npm install @picoflow/core
# or
yarn add @picoflow/core

License Key

• You need a license key that you need to include in your .env file.
• A free key for personal use can be found at www.picoflow.io , the Q/A section.

Features

• Agentic Flows: Define complex conversational flows using flows/steps
• LLM Integration: Seamlessly works with OpenAI, Anthropic, Google GenAI, and Ollama.
• LangChain Support: Built on top of LangChain for robust LLM abstraction.
• State Management: Built-in session and memory management (CosmosDB, Mongo, File-based).
• Turnkey NestJS Integration: Deploy as endpoint out-of-the-box to any NodeJS environment.

Documentation

• Main Website: https://www.picoflow.io
• Tutorial: https://tutorial1.picoflow.io
• GitHub Demo: https://github.com/picoflowio/hotel-demo

For more detailed documentation, please refer to the doc folder.

License

• License info: https://www.picoflow.io/picoflow-license
• Copyright (c) 2026 picoflow.io