Stagewise

stagewise is the high-performance frontend coding agent specifically engineered for real production codebases. It solves the critical pain point of developer context switching by running locally and integrating directly into your browser's visual environment. For developers using React, Vue, Angular, or any modern framework, stagewise allows you to edit your existing project visually by selecting elements and prompting changes, delivering unmatched speed and accuracy for UI iteration and implementation.

Key Features

stagewise is built to accelerate your development workflow while maintaining the integrity and structure of your codebase.

• 🖥️ Zero Context Switching: Prompt changes right where you see them—not in a separate code editor or terminal. By operating directly inside the browser and using real-time visual context, stagewise eliminates the need to manually locate file paths or copy element information into prompts, ensuring faster, more accurate modifications.
• 🔗 Universal Framework Compatibility: Integrate stagewise seamlessly into virtually any existing project. It works out-of-the-box with all combinations of modern frameworks, build tools, and UI libraries, including React, Vue, Angular, as well as design systems like Tailwind, Bootstrap, Material UI, and Sass.
• 🔒 Secure by Design & Local Execution: The agent architecture is fully local, meaning stagewise runs exclusively on your machine. This design ensures that your proprietary source code and development environment never leave your local system, guaranteeing maximum security and data privacy. You retain control, with the option to use your own model providers.
• 💡 Smart Design Suggestions: Go beyond simple coding. stagewise provides intelligent improvement suggestions that are aware of your specific design system and existing code patterns. This capability helps you maintain brand identity and consistency across your application without manual pattern checking.

Use Cases

stagewise supports developers throughout the entire software development lifecycle, ensuring consistency and efficiency from concept to optimization.

1. Ideate: Rapid Concept Transformation

Quickly transform abstract ideas into tangible visual concepts. Instead of spending hours manually coding prototypes, you can prompt stagewise to generate entire new sections or complex components from a simple, one-shot command. This allows you to rapidly visualize and test concepts or ask the agent for immediate feedback on design feasibility, dramatically shortening the initial design phase.

2. Implement: Production-Ready Code Generation

Turn approved designs into clean, maintainable, production-ready code that adheres to your established codebase patterns. stagewise intelligently integrates with your existing components and design tokens. It automatically handles crucial implementation details, such as ensuring generated code is responsive across different devices and meets modern accessibility standards, minimizing post-generation cleanup.

3. Improve: Seamless Codebase Refactoring and Optimization

Make both minor tweaks and major structural changes to existing codebases, regardless of the underlying framework or design system. Simply select the element you wish to modify in the browser and prompt the desired change (e.g., "Add a shadow effect to this card" or "Optimize this component for tablet view"). This allows for lightning-fast UX/UI iteration and optimization without complex manual navigation.

Why Choose stagewise?

Choosing stagewise means prioritizing development speed, security, and integration depth over generalized AI tools.

• Integrated Speed: When iterating on user experience (UX) and user interface (UI), speed is paramount. stagewise is engineered for lightning-fast performance, delivering snappy responses directly in the browser environment that drastically cut the time spent on design adjustments and implementation loops.
• True Codebase Understanding: Unlike tools that rely on isolated prompts, stagewise understands the context of your design system, enabling it to generate code that respects your existing patterns, design tokens, and brand identity. This leads to higher quality, more consistent results than generic AI generation.
• Open and Extensible: Built as an Open Source project, stagewise operates with full transparency and encourages community contributions. Its open agent interface allows advanced users to customize functionality with Plugins or integrate different compatible agents, ensuring the tool grows with your needs.

Conclusion

stagewise empowers frontend developers to dramatically accelerate their workflow by injecting the power of AI directly into the visual context of their running application. Eliminate costly context switching, ensure codebase consistency, and iterate on designs faster than ever before.

Explore the documentation today and start building smarter with stagewise.