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Stagewise
Summary
The demos are good: click an element, prompt a change, watch it update live. But you'll run into unfinished work on edge cases, and the tooling still needs polish. For teams tired of pasting UI trees into chat, Stagewise brings the visual feedback loop back to your local codebase.
Stagewise is a browser-based coding agent that runs inside your dev environment, giving the AI visual access to your actual running app. Click HTML elements, describe what you want, and it edits your source code directly—no context-switching to a separate tool. It works with all major frameworks, uses token caching to hold down costs, and doesn't bloat your production bundle. Early adopters on large React codebases report it outperforms cursor-based editors at gathering just enough context to make good changes. But the tool is visibly immature: users praise the team's responsiveness to bugs while noting the product needs more polish, and feedback surfaces that visual-based debugging works well while other workflows still stumble. You're adopting a two-person team's young open-source tool, not a mature platform.
Bottom line: *Pick this if you iterate on frontend design a lot and want to see changes live in your real codebase. If your workflow leans on text-based prompts or backend logic, wait six months for the rough edges to smooth out.*
Pricing Plans
Flat RateLast verified 2 months ago- Price
- $20/mo
- Free Tier
- Limited access to all models
Free
Access all models with limited access to all models. Bring Your Own Key (BYOK) for unlimited access and custom models
- Access all models
- Limited access to all models
- BYOK option for unlimited access
Pro
Everything in Free, plus 6x higher limits for all models
- Everything in Free
- 6x higher limits for all models
Ultra
Everything in Pro, plus 75x higher limits for all models
- Everything in Pro
- 75x higher limits for all models
View full pricing on stagewise.io →
Pricing may have changed since last verified. Check the official site for current plans.
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Pros
Sign in to edit- Eliminates context switching between browser and editor
- Works with existing production codebases without refactoring
- Compatible with all major frontend frameworks
- Bring-your-own-key support for AI providers
- High cache-hit rates (87.6% average) for cost efficiency
Cons
Sign in to edit- AGPL-3.0 license restricts commercial use without licensing
- Primarily focused on frontend development, not full-stack
- Requires local development environment setup
Community Reviews
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About
- Platforms
- macOS, Linux, Windows (browser-based + desktop app)
- API Available
- Yes
- Self-Hosted
- Yes
- Last Updated
- 2026-05-15T21:36:40.087Z
Best For
Who it's for
- Frontend development on production codebases
- Developers lacking design experience
- Teams iterating quickly on web app UIs
- Production-grade React/Vue/Angular projects
- Visual debugging of complex UI issues
What it does well
- Visual frontend development with direct UI element editing
- Rapid iteration on web app frontends without context switching
- Debugging UI issues with real-time browser context
- Component reverse-engineering and style system discovery
- Backend developers and designers building frontends
Integrations
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Frequently Asked Questions
- Is Stagewise free?
- Stagewise has a permanent free tier alongside paid upgrades (paid plans from $20/mo). You can keep using a baseline version indefinitely without paying.
- Is Stagewise open source?
- Yes. Stagewise is open source — the source repository is at https://github.com/stagewise-io/stagewise.
- Does Stagewise have an API?
- Yes. Stagewise exposes a developer API. See the official documentation at https://stagewise.io for details.
- Can I self-host Stagewise?
- Yes. Stagewise supports self-hosting on your own infrastructure.
- When was Stagewise released?
- Stagewise was first released in 2024.
- What platforms does Stagewise support?
- Stagewise is available on: macOS, Linux, Windows (browser-based + desktop app).
Hours Saved & ROI Stories Community
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Curated lists that include this category
The demos are good: click an element, prompt a change, watch it update live. But you'll run into unfinished work on edge cases, and the tooling still needs polish. For teams tired of pasting UI trees into chat, Stagewise brings the visual feedback loop back to your local codebase.
Stagewise is a browser-based coding agent that runs inside your dev environment, giving the AI visual access to your actual running app. Click HTML elements, describe what you want, and it edits your source code directly—no context-switching to a separate tool. It works with all major frameworks, uses token caching to hold down costs, and doesn't bloat your production bundle. Early adopters on large React codebases report it outperforms cursor-based editors at gathering just enough context to make good changes. But the tool is visibly immature: users praise the team's responsiveness to bugs while noting the product needs more polish, and feedback surfaces that visual-based debugging works well while other workflows still stumble. You're adopting a two-person team's young open-source tool, not a mature platform.
*Pick this if you iterate on frontend design a lot and want to see changes live in your real codebase. If your workflow leans on text-based prompts or backend logic, wait six months for the rough edges to smooth out.*