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About Thesys
Thesys is an innovative AI tool designed to transform how developers create interactive user interfaces (UIs) for AI applications. Unlike traditional methods that rely on static designs, Thesys uses its C1 API middleware to convert responses from large language models (LLMs) into dynamic and adaptive UIs in real-time. This tool is ideal for AI-native software teams looking to build engaging and responsive applications without the usual frontend development overhead. Key Features: Generative UI : Thesys’s C1 API creates live, interactive UIs from LLM outputs, such as forms, tables, and charts. React SDK : Developers can easily integrate C1 into existing systems using the React SDK, allowing for seamless UI customization and branding. Enterprise-Grade Security : The platform ensures data privacy with zero data retention and compliance with GDPR, SOC2, and ISO27001 standards. Flexible Integration : Works with any AI stack and supports leading LLMs like OpenAI and Anthropic, ensuring adaptability to various development needs.
Key features
- Generative UI
- React SDK
- Enterprise-Grade Security
- Flexible Integration
- Real-time Adaptive Interfaces
- Cost Efficiency
- Speedy Deployment
Use cases
- AI Development Teams: Create adaptive UIs for AI-driven applications.
- Tech Startups: Rapid prototyping and deployment of AI solutions.
- Enterprise Software Companies: Enhance the interactivity of enterprise-grade AI systems.
Pros
- Converts LLM outputs into dynamic, interactive UIs in real-time without manual frontend development
- Offers a React SDK for seamless integration and customization into existing systems
- Supports multiple UI formats including dashboards, forms, charts, slides, and reports
- Provides enterprise-grade security with zero data retention and compliance with GDPR, SOC2, and ISO27001
- Works with any AI stack and integrates with leading LLMs such as OpenAI and Anthropic
Cons
- May require initial setup and configuration for integration into existing workflows
- Limited public information on scalability for very large-scale deployments
Frequently asked questions about Thesys
What does Thesys do?
Thesys provides a Generative UI foundation that transforms AI model outputs into dynamic, interactive user interfaces such as dashboards, forms, charts, and slides in real time. It enables AI-native teams to build responsive applications without extensive frontend development.
Who is Thesys designed for?
Thesys is designed for AI-native software teams building products that require interactive and adaptive user interfaces, such as AI agents, reports, and dashboards. It suits developers and enterprises seeking to enhance AI application usability.
How does Thesys integrate with existing systems?
Thesys offers a React SDK for seamless integration into existing systems, allowing developers to customize and brand the generated UIs. It also supports flexible integration with any AI stack and leading LLMs like OpenAI and Anthropic.
What security standards does Thesys comply with?
Thesys ensures enterprise-grade security with zero data retention and compliance with GDPR, SOC2, and ISO27001 standards, prioritizing data privacy for users.
Can Thesys work with different types of AI models?
Yes, Thesys is designed to be flexible and works with any AI stack, supporting leading LLMs such as OpenAI and Anthropic, making it adaptable to various development needs.
How can I get started with Thesys?
You can start by exploring Thesys’s OpenUI Cloud, reviewing the documentation, or scheduling a demo to see how it can transform your AI application’s user interface.
Thesys traffic & engagement
thesys.dev · third-party estimates from Similarweb
Traffic trend
Last 4 months · grows by one month every month
- Jun 2026123K
- Jul 2026121K−1.7%
- Aug 202669K−42.5%
- Sep 202656K−19.1%
Top countries
Share of visits · estimated visits
Other countries: 42.3%
Compared with similar tools
Coding & Development · Sep 2026
Traffic figures are third-party estimates, good for scale and trends; they can differ from a company's own numbers. Updated monthly.