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features
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support

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Description

Deep Agents serves as an open-source library and agent framework designed for the creation of LLM-driven agents capable of executing multi-step tasks. This library features an agent loop equipped with functionalities such as planning, persistent memory, file-system access, and the ability to delegate tasks to subagents, while also enabling developers to connect various model providers and tools seamlessly. Aimed at software developers and teams focused on crafting tailored agent applications, it supports diverse workflows including research, programming, and other scenarios necessitating planning and action across multiple steps. Additionally, developers have the flexibility to enhance the framework's capabilities by incorporating custom tools, middleware, and backends, while also integrating with LangGraph and LangSmith for effective orchestration, tracing, and deployment processes. Ultimately, Deep Agents functions as a foundational software development framework, empowering users to create and operate agents within their specific applications and environments, rather than providing a pre-built agent for end-users. This versatility makes it an invaluable asset for those looking to innovate in the realm of agent-based application development.

Description

Persona is a VanillaJS Agent UI Library that empowers developers to craft interactive front-end experiences using pure JavaScript. It is lightweight, highly extensible, and built to be WebMCP-native, making it compatible with any technology stack while seamlessly connecting to various SSE backends. Developers have the flexibility to begin with a floating launcher in the corner, a copilot docked next to an application, or even a full-height assistant that takes over the entire page, all while adjusting the launcher setup without altering the agent or application itself. This library is tailored for a diverse range of use cases, including support, documentation, sales, onboarding, internal tools, and personalized agent experiences, transforming the chat interface into an additional operational layer for the application. By utilizing WebMCP, developers can facilitate direct interactions with page actions, search functionalities, shopping carts, bookings, forms, and additional tools right from the browser through a document.modelContext; Persona intelligently identifies these tools, prompts the user for confirmation before execution, and streams the outcomes back into the ongoing conversation. Furthermore, this enhances user engagement by ensuring that interactions are intuitive and contextually relevant, ultimately leading to a more productive experience.

API Access

Has API Yes 

API Access

Has API No 

Screenshots View All

Screenshots View All

Integrations

CSS No 
Cloudflare No 
Eve No 
JavaScript No 
LangChain No 
LangSmith Yes 
Next.js No 
OpenAI No 
Svelte No 
Vercel No 
WebMCP No 
dcode Yes 

Integrations

CSS Yes 
Cloudflare Yes 
Eve Yes 
JavaScript Yes 
LangChain Yes 
LangSmith No 
Next.js Yes 
OpenAI Yes 
Svelte Yes 
Vercel Yes 
WebMCP Yes 
dcode No 

Pricing Details

Free
Open source
Free Trial No 
Free Version Yes 

Pricing Details

Free
Free Trial No 
Free Version Yes 

Deployment

Web-Based Yes 
On-Premises Yes 
iPhone App No 
iPad App No 
Android App No 
Windows No 
Mac No 
Linux No 
Chromebook No 

Deployment

Web-Based Yes 
On-Premises No 
iPhone App No 
iPad App No 
Android App No 
Windows No 
Mac No 
Linux No 
Chromebook No 

Customer Support

Business Hours No 
Live Rep (24/7) No 
Online Support No 

Customer Support

Business Hours No 
Live Rep (24/7) No 
Online Support Yes 

Types of Training

Training Docs Yes 
Webinars No 
Live Training (Online) No 
In Person No 

Types of Training

Training Docs Yes 
Webinars No 
Live Training (Online) Yes 
In Person No 

Vendor Details

Company Name

LangChain

Founded

2023

Country

United States

Website

www.langchain.com/deep-agents

Vendor Details

Company Name

Runtype

Country

United States

Website

www.persona-chat.dev/

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