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Introducing the Open-Agent-Kit (OAK)

The Open-Source Platform for Building and Deploying Custom AI Agents - Your Way

OAK is the open-source platform for building, customizing, and deploying AI agents—fast. Connect to any LLM, extend functionality with powerful plugins, and embed AI seamlessly into your workflows. Scalable, flexible, and built for developers.

Open Agent Kit  - Build, Customize, Deploy – AI Agents Your Way With OAK | Product Hunt
oak open source platform architecture
oak open source platform architecture
oak open source platform architecture

GET STARTED

Build AI Agents in Minutes—No Hassle, Just Power

OAK makes creating, customizing, and deploying AI agents effortless. With a modular design, built-in integrations, and an intuitive developer experience, you can go from idea to production faster than ever—without the complexity.

1. Run locally or deploy to your hosting provider

We have one-click deployment template for hosting providers and an easy CLI to get started locally.

2. Create Your First AI Agent

Define your agent’s purpose and configure it to interact with any LLM of your choice.

3. Customize with Plugins & Tools

Enhance functionality by adding plugins, integrating tools, and fine-tuning responses.

4. Deploy & Embed

Deploy your agent anywhere—embed it as a chat UI, use it as a React component, or integrate it into your existing systems.

Built on the best open source libraries ✨

  • React Router

    Shadcn UI

    Better Auth

    Postgres & PGVector

    Vercel AI SDK

    Tailwind

    Vite

The Game-Changer for Agent Development

Why OAK?
The Ultimate AI Agent Platform

🚀 Deploy & Scale AI Agents with Ease

Run Locally or in the Cloud

 Easily switch between LLMs based on your project needs.

Quick Setup and Docs

Integrate models with minimal configuration.

User Management

Effortlessly manage user roles, permissions, and profiles.

🔌 Open & Extensible AI Platform

Modular Plugin Ecosystem

Add custom knowledge sources, tools, or integrations with ease.

Multi-LLM Compatibility

Connect with OpenAI, Anthropic, Google, or self-hosted models effortlessly.

Built on Industry-Standards

React Router, Shadcn UI, Postgres, PGVector, and Vercel AI SDK for top-tier performance.

🧠 AI Agents that Work Smarter

Built-in Knowledge Base

 Upload PDFs, CSVs, Word Docs, JSON, and more to enhance AI responses.

Embeddable Chat UI

Add AI chat capabilities to your website, app or project in just seconds.

Security & Auth

Secure authentication powered by Better Auth, ensuring safe interactions.

Infinite Possibilities to explore and Build

Unlock Endless Possibilities with Custom AI Agents

Intelligent Customer Support

Deliver instant, accurate responses with AI-powered support agents.

Internal Knowledge Assistant

Make company knowledge easily accessible for your team.

Data-Driven Business Insights

Transform raw data into actionable insights in real-time.

Conversational AI for Websites,
Apps, Platforms etc.

Boost engagement with intelligent, on-brand chat experiences.

Open-Source, Built for everyone

Offering the flexibility and tools you need to craft powerful AI solutions.

Full Control and Customization

Tailor every aspect of OAK—modify code, integrate custom tools, or build entirely new features to suit your unique needs.

Community-Driven

Leverage the power of a global developer community. Get access to shared knowledge, contribute your own enhancements, and stay ahead with constant improvements.

Transparency and Trust

Open-source means complete visibility into the codebase. Ensure security, audit dependencies, and understand exactly how your AI agents operate—no black boxes, no surprises.

Extensible with Plugins

OAK’s flexible plugin system allows developers to create, share, and install powerful extensions. Enhance your AI agents with custom tools or leverage plugins from the community to expand functionality and tailor OAK to your unique requirements.

Seamlessly Integrate OAK’s Chat UI in Minutes

Activating the OAK Chat

Follow our step-by-step guide to integrate the UI, customize the experience, and start interacting with your AI in no time.

Outstanding teams deserve superior tools

Flexible Embedding

Integrate OAK’s chat UI effortlessly using an iframe or a script tag—no complex setup required. Whether you’re embedding in a website, web app, or any frontend framework, it’s as simple as copy and paste.

Fully Customizable UI

Tailor the chat experience to match your brand. Adjust colors, fonts, and interactions to seamlessly integrate OAK’s AI into your app’s look and feel.

Open Agent Kit
Walkthrough Video

OAK Pricing

Transparent Pricing.
No added fees.

OAK offers flexible, transparent pricing that scales with you—free to use, forever, unless you choose to go unlimited or support us. With simple plans, no hidden fees, and powerful features built-in, you get everything you need to launch and grow—without the hassle. Whether you’re experimenting with our free version or deploying at scale with Pro, OAK makes it easy to start, optimize, and expand.

Core

Get Started

Free

Experience the core of OAK.
Powerful and free, forever.

Included Features:

Seamless LLM Integration

Built-In Knowledge Base

Extensible Plugin Ecosystem

Embeddable Chat UI

Fast & Flexible Deployment

User Managament

up to 10 users, 5 agents & 100 documents

Pro

50% lifetime off your license! 🎉

$299

$149

license / per year

Unleash limitless potential with unlimited users, agents, and documents.

Everything in Free, plus:

Everything in Core, plus:

Unlimited Users

Unlimited Agents

Unlimited Documents

Free updates forever

Discord Community Access

Early Access to new Features

Support this project ❤️

Enterprise

If you go big

For large enterprises needing guaranteed performance and dedicated support through Service Level Agreements.

Everything in Free and Pro, plus:

Everything in Core and Pro, plus:

Dedicated Premium Support (SLA)

SSO, 2FA, Audit Logging

Onboarding & Training

Custom Plugins / Tools

Priority bug resolution and support

Everything you
need, all in one place

Everything you
need, all in
one place

Effortless AI Integration
New!

OAK makes embedding AI into your product seamless. With plug-and-play UI components, flexible API options, and no unnecessary complexity, you can go from idea to production faster than ever.

Modular & Scalable by Design

Whether you need a simple AI assistant or a complex multi-agent system, OAK’s modular architecture lets you scale effortlessly. Customize workflows, add integrations, and adapt to your needs—without hitting limitations.

Developer-First Experience

Built for speed and simplicity, OAK provides clear documentation, intuitive tools, and a frictionless developer experience. No more battling with clunky setups—just clean, efficient AI deployment.

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