Free / Open-sourceA free, open-source personal AI agent that learns your projects and works across every messaging app.

Agentkit records 20,332 monthly visits with +220.6% month-over-month growth and Freemium pricing. Persona records 0 monthly visits with 0% growth and Free pricing.

The framework-free AI agent UI library for any website
| Dimension / Metric | ![]() | ![]() |
|---|---|---|
| Official Domain | agentkit.ai | persona-chat.dev |
| Pricing Model | Freemium | Free |
| Monthly Visits | 20.33K (20,332) | 0 (0) |
| MoM Traffic Delta |
| +13.99K (+220.6%) |
| 0 (0%) |
| Primary Market & Share | 🇺🇸 United States (47.7%) | 🌐 Global (—) |
|---|
| Direct Visits / mo | 5.38K | 0 |
|---|
| User Rating | 4.2 | 4.5 |
|---|
| Supported Platforms | Website | Website |
|---|

AI chatbots and agents trained on your own content, embedded anywhere with one script tag
Crawl any URL and index pages automatically, upload PDFs and Word documents, paste text, or lock in exact Q&A answers for the questions visitors ask most.
Choose from OpenAI GPT, Anthropic Claude, and Google Gemini models, and switch the model per chatbot at any time without rebuilding it.
Match brand colors, welcome message, chat bubble styling, and suggested prompts so the widget feels native to your site.
Set domain restrictions, rate limiting, and visibility controls so your agent behaves within the boundaries you define.

The framework-free AI agent UI library for any website
Built in pure JavaScript with no React, Vue, or Svelte requirement, so it drops into any stack via npm or a single CDN script tag.
Streams from a generic Server-Sent Events endpoint, with pluggable customFetch and parseSSEEvent hooks to adapt arbitrary request and event shapes.
Registers page-level tools on document.modelContext so the agent can discover and invoke actions like search, carts, and bookings with user approval.
Renders inside Shadow DOM with prefixed CSS, keeping widget styles and host page styles fully separated in both directions.
Free / Open-sourceA free, open-source personal AI agent that learns your projects and works across every messaging app.

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Free / Open-sourceOpen-source personal AI assistant that runs on your own machine and works from chat apps
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Free / Open-sourcePut always-on AI agents on your team chat
One browser agent that combines every major AI model with web automation

SpecialistAI customer service that answers instantly and turns chats into revenue

Custom AI agents trained on your documentation and knowledge base

Free / Open-sourceOpen-source frontend stack for building AI agents and copilots inside your own product

SpecialistBuild custom AI agents and support chatbots trained on your own data, across every channel

SpecialistCustom AI support chatbots trained on your own website content
Free / Open-sourceA free, open-source personal AI agent that learns your projects and works across every messaging app.
Free / Open-sourceA minimal, extensible terminal coding agent you can reshape
Free / Open-sourceOpen-source personal AI assistant that runs on your own machine and works from chat apps
Free / Open-sourceGive your coding agent real design judgment
SpecialistAI customer service that answers instantly and turns chats into revenue
Custom AI agents trained on your documentation and knowledge base
Free / Open-sourceOpen-source frontend stack for building AI agents and copilots inside your own product
SpecialistBuild custom AI agents and support chatbots trained on your own data, across every channel
SpecialistCustom AI support chatbots trained on your own website content