Persona

Persona

Runtype
+
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About

Persona is a VanillaJS Agent UI Library that helps developers create agentic front-end experiences for the web in pure JavaScript. Lightweight, extensible, and WebMCP-native, it runs on any stack and can connect to any SSE backend. Developers can start with a floating launcher in the corner, a copilot docked beside an app, or a full-height assistant that owns the page, changing the launcher configuration without changing the agent or app. Persona is designed for support, docs, sales, onboarding, internal tools, and custom agent experiences where the chat UI becomes another way to operate the application. Through WebMCP, developers can expose page actions, search, carts, bookings, forms, and other tools directly in the browser through a document.modelContext; Persona discovers those tools, asks the user before calling them, and streams the result back into the conversation.

About

Upsonic is an open source framework that simplifies AI agent development for business needs. It enables developers to build, manage, and deploy agents with integrated Model Context Protocol (MCP) tools across cloud and local environments. Upsonic reduces engineering effort by 60-70% with built-in reliability features and service client architecture. It offers a client-server architecture that isolates agent applications, keeping existing systems healthy and stateless. It provides more reliable agents, scalability, and a task-oriented structure needed for completing real-world cases. Upsonic supports autonomous agent characterization, allowing self-defined goals and backgrounds, and integrates computer-use capabilities for executing human-like tasks. With direct LLM call support, developers can access models without abstraction layers, completing agent tasks faster and more cost-effectively.

Platforms Supported

Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook

Platforms Supported

Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook

Audience

Frontend engineers who need a lightweight library to add agentic chat, tool use, streaming, and branded assistant interfaces to web apps

Audience

Enterprise developers and AI engineers searching for a solution to build, manage, and deploy reliable AI agents across various environments

Support

Phone Support
24/7 Live Support
Online

Support

Phone Support
24/7 Live Support
Online

API

Offers API

API

Offers API

Screenshots and Videos

Screenshots and Videos

Pricing

Free
Free Version
Free Trial

Pricing

No information available.
Free Version
Free Trial

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Training

Documentation
Webinars
Live Online
In Person

Training

Documentation
Webinars
Live Online
In Person

Company Information

Runtype
United States
www.persona-chat.dev/

Company Information

Upsonic
Founded: 2023
United States
upsonic.ai/

Alternatives

Alternatives

Swarm

Swarm

OpenAI
TF-Agents

TF-Agents

Tensorflow

Categories

Categories

Integrations

Cloudflare
Airtable
Amazon Web Services (AWS)
CSS
Discord
Eve
GitHub
Google Maps
HubSpot CRM
JavaScript
LangChain
Next.js
OpenAI
Python
Salesforce Data 360
Sentry
Slack
Svelte
Vercel

Integrations

Cloudflare
Airtable
Amazon Web Services (AWS)
CSS
Discord
Eve
GitHub
Google Maps
HubSpot CRM
JavaScript
LangChain
Next.js
OpenAI
Python
Salesforce Data 360
Sentry
Slack
Svelte
Vercel
Claim Persona and update features and information
Claim Persona and update features and information
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