PLATFORMPYTHON AND JAVASCRIPTMIT LICENSED
The framework

Build agents
for production.

Open-source multi-agent framework for developers and teams. YAML configs, MCP tools, and production deployment — from one install.

curl -fsSL https://raw.githubusercontent.com/MervinPraison/PraisonAI/main/install.sh | sh
THE INSTALLERTHEN PRAISONAI SETUP
Advanced installs
Python
pip install praisonaiagents
JavaScript
npm install praisonai
YAML
pip install praisonai
praisonai agents.yaml
Key by hand
export OPENAI_API_KEY="your-key"

Installation notes in the docs

Same command as the homepage. When it finishes, run praisonai setup.

The open-source framework has over 2M downloads, 9.3K GitHub stars and 600+ releases in the last year. It runs on your own computers, even fully offline. MIT licensed.

What Is PraisonAI?

PraisonAI helps banks, insurers and hospitals run AI agents on their own computers, even fully offline, so their private data never leaves the building. Underneath is an open-source framework developers use to build agents that research, plan, reason, execute, collaborate and automate workflows.

Research · Plan · Reason · Execute · Collaborate · Automate

Why PraisonAI

Multi-Agent Native

Build teams of AI agents that coordinate on complex tasks with AgentTeam and AgentFlow patterns.

Any Model

OpenAI, Anthropic, Gemini, Groq and many more, or your own local models, through one interface.

Production Ready

Move from prototype to deployment with Python and JavaScript SDKs, CLI, and observability built in.

Memory and RAG

Persistent knowledge, session memory, and semantic search over your documents.

MCP Ready

Connect tools and systems securely via the Model Context Protocol.

Open Source

The framework is MIT licensed. No vendor lock-in. Self-host anywhere.

The PraisonAI Ecosystem

Developers

Build and ship agents with SDKs, CLI, and docs.

Consultancies

Deliver client projects on a credible open-source stack.

Enterprises

Self-host with security, governance, and model choice.

Partners

Join the partner programme for listing, guidance, and joint opportunities.

Contributors

Extend the framework on GitHub and in the community.

Explore Use Cases

See what agents can do for banks, insurers and hospitals.

Start Building

Install PraisonAI and deploy your first agent in minutes.