Skybridge
Build rich interactive MCP apps for Claude and ChatGPT fast.
Quick answer
Skybridge — Build rich interactive MCP apps for Claude and ChatGPT fast. It's free. Best for building interactive dashboards and tools that run inside Claude or ChatGPT.
Skybridge is a free, open-source TypeScript and React framework for building interactive Model Context Protocol (MCP) apps that run natively inside Claude and ChatGPT. It gives developers a full-stack foundation for creating agent-native application surfaces without having to wire together low-level protocols from scratch. Skybridge is designed for software engineers and product teams who want to ship rich, UI-driven experiences directly within AI assistant environments, enabling a new class of embedded tools, dashboards, and workflows. By abstracting away the complexity of the MCP specification, Skybridge lets developers focus on product logic rather than protocol plumbing. The framework leverages familiar technologies like TypeScript and React, lowering the learning curve for frontend-leaning developers already comfortable in the modern JavaScript ecosystem. Its MIT license means teams can adopt it freely in commercial projects, inspect every line of code, and contribute improvements back to the community. Skybridge represents an early but compelling entry point into the emerging world of agent-native apps, where traditional web surfaces are replaced by interactive components living inside conversational AI platforms.
Key features
- Full-stack TypeScript and React framework for building MCP-compliant apps
- Native integration with Claude and ChatGPT as host environments
- Open-source MIT license allowing unrestricted commercial and personal use
- Abstracts Model Context Protocol complexity so developers focus on app logic
Pros & cons
- +Completely free and open-source with no paywalls or usage limits
- +Uses mainstream TypeScript and React so most frontend developers can onboard quickly
- +Directly targets the growing agent-native app ecosystem inside leading AI platforms
- −Still an early-stage framework, meaning the API surface and best practices are likely to evolve rapidly
- −Limited to AI platforms that support MCP, which currently narrows the deployment target audience
Pricing
Fully free and open-source under the MIT license with no feature restrictions
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Who is it for
- →Building interactive dashboards and tools that run inside Claude or ChatGPT
- →Shipping agent-native app surfaces for internal business workflows
- →Prototyping MCP-compatible applications with a familiar React development experience
Frequently asked questions
Is Skybridge free?
Yes, Skybridge is completely free and released under the MIT open-source license. There are no paid tiers, usage fees, or premium features gated behind a subscription.
What is Skybridge best used for?
Skybridge is best used for building interactive, UI-rich Model Context Protocol apps that run inside AI assistants like Claude and ChatGPT. It is ideal for developers who want to create agent-native tools, dashboards, or workflows without manually implementing the MCP specification.
What are the best alternatives to Skybridge?
Alternatives include building directly against the MCP SDK without a framework, using LangChain or LlamaIndex for agent orchestration, or exploring other emerging MCP toolkits as the ecosystem matures. However, Skybridge is one of the first dedicated full-stack frameworks for interactive MCP app development.
Is Skybridge safe to use?
As an MIT-licensed open-source project, the full source code is publicly auditable, which makes it straightforward to verify what the framework does. Users should follow standard security practices when deploying any framework and review the codebase or community activity before using it in production environments.
How much does Skybridge cost?
Skybridge costs nothing. It is fully open-source under the MIT license, meaning developers can use it in personal, commercial, and enterprise projects at no charge.
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