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Average Ratings 0 Ratings

Total
ease
features
design
support

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Write a Review

Description

A2UI is a declarative user interface protocol that facilitates AI agents in creating engaging and interactive UIs that operate seamlessly across web, mobile, and desktop platforms without the need to run arbitrary code. Eschewing reliance on text-based interactions or potentially risky methods such as transmitting HTML or JavaScript, A2UI empowers agents to convey their UI intentions through well-structured JSON messages that outline components, layouts, and data bindings, which client applications can then render with their own secure, pre-approved components. This method effectively decouples the generation of user interfaces from their execution, guaranteeing that the interfaces are secure, align with the design system of the host application, and remain flexible across different platforms. A2UI is tailored to be accommodating for large language models, utilizing a streamlined, flat JSON structure that permits agents to progressively construct and modify interfaces in real time, thereby fostering progressive rendering and enhancing user experiences. Furthermore, this innovative approach not only streamlines the development process but also ensures that users receive a consistently high-quality interface regardless of the device they are using.

Description

Thesys Agent Builder is a no-code solution designed for the development and deployment of interactive AI applications that utilize structured user interfaces such as charts, cards, tables, forms, slides, and reports, all driven by the C1 Generative UI engine. Users have the flexibility to upload various data types, including files, URLs, and databases, while also connecting to different tools, setting the agent’s tone and behavior through natural language commands, and choosing styles that align with their brand identity, ultimately enabling them to launch a live agent for web use or site embedding without the need for frontend coding. This platform allows the creation of AI agents that efficiently analyze and visualize data, respond to inquiries with engaging insights, produce visual summaries and reports, and deliver comprehensive, actionable responses derived from integrated data sources in a matter of minutes. It prioritizes genuine interactivity and practical functionality, transforming conversational exchanges into dynamic UI components that empower users to delve into, assess, and act upon the information presented. By streamlining the development process, Thesys Agent Builder makes advanced AI technology accessible to users without coding skills, promoting a more inclusive approach to interactive application creation.

API Access

Has API No 

API Access

Has API Yes 

Screenshots View All

Screenshots View All

Integrations

Claude Sonnet 4 No 
Claude Sonnet 4.5 No 
GPT-5 No 
Gemini 3 Flash No 
Gemini 3 Pro No 
Gemini 3.1 Flash-Lite No 
Gemini 3.1 Pro No 
HTML Yes 
JSON Yes 
JavaScript Yes 
OpenUI Yes 
n8n No 

Integrations

Claude Sonnet 4 Yes 
Claude Sonnet 4.5 Yes 
GPT-5 Yes 
Gemini 3 Flash Yes 
Gemini 3 Pro Yes 
Gemini 3.1 Flash-Lite Yes 
Gemini 3.1 Pro Yes 
HTML No 
JSON No 
JavaScript No 
OpenUI No 
n8n Yes 

Pricing Details

Free
Free Trial No 
Free Version Yes 

Pricing Details

$49 per month
Free Trial Yes 
Free Version Yes 

Deployment

Web-Based Yes 
On-Premises No 
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 Yes 

Customer Support

Business Hours No 
Live Rep (24/7) Yes 
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) No 
In Person No 

Vendor Details

Company Name

A2UI

Country

United States

Website

a2ui.org

Vendor Details

Company Name

Thesys

Founded

2024

Country

United States

Website

www.thesys.dev/agent-builder

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