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Tempo Labs

AI design tool that edits React in your codebase

Tempo Labs is a YC-backed AI design and prototyping tool that generates and edits React code directly within a developer's existing codebase, maintaining project styles and conventions. Unlike tools that produce standalone code, Tempo supports both greenfield and brownfield projects, understanding existing component libraries, theme systems, and coding patterns to generate code that fits naturally.

About Tempo Labs

Tempo Labs bridges the gap between design tools and code editors by allowing developers to visually design and prototype React interfaces that are generated directly into their existing project structure. The AI understands the project's existing component library, design tokens, and styling patterns, ensuring generated code follows established conventions rather than introducing inconsistent patterns.

The brownfield support is a key differentiator. Most AI design-to-code tools work best on new projects where they control the entire stack. Tempo Labs can be dropped into an existing React project and will generate components that use the team's existing UI library, follow their naming conventions, and integrate with their state management approach. This makes it practical for production teams, not just prototypers.

As a Y Combinator alumnus, Tempo Labs has focused on engineering maintainability as its core value proposition. The platform is available through paid subscription tiers, targeting frontend development teams who want to accelerate UI development without sacrificing the code quality standards their existing projects demand.

Pricing & Platform Specs

Pricing Summary

Freemium AI visual code and React UI generation platform. Free plan ($0/mo) includes 30 generation credits (max 5/day), visual WYSIWYG editor, and basic GitHub integration. Pro plan ($30/mo monthly or $20/mo annual tier) includes 150 generation credits, full bidirectional GitHub repository sync, custom UI component libraries, and priority code generation. Enterprise / Agent+ tiers ($4,500/mo or custom quote) offer unlimited credits, hands-on dedicated engineering/design feature development, custom design systems, and enterprise SSO.

full pricing breakdown →

Supported Platforms

React, existing codebases, design systems

Explore categories, tags & use cases

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Side-by-Side Comparisons

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Onlook
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Lovable
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Tempo Labs

Onlook vs Lovable vs Tempo Labs — Visual React Builders & AI App Development Compared

Visual React development has become a distinct category in 2026, with tools that let designers and developers manipulate real React components through intuitive visual interfaces rather than writing code line by line. This comparison examines three platforms leading this shift: Onlook as an open-source visual editor that connects to your existing codebase, Lovable as a conversational full-stack app builder for rapid product creation, and Tempo Labs as a visual React IDE with multi-agent AI planning and a rich editing canvas.

OnlookLovableTempo Labs

Community experience

Sources & verification

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Content verified

Verification dates are editorial checks. Routine CMS saves and automatic updatedAt timestamps do not advance them.

FAQ

What is Tempo Labs?

Tempo Labs is a YC-backed AI design and prototyping tool that generates and edits React code directly within a developer's existing codebase, maintaining project styles and conventions. Unlike tools that produce standalone code, Tempo supports both greenfield and brownfield projects, understanding existing component libraries, theme systems, and coding patterns to generate code that fits naturally.

Is Tempo Labs free?

Tempo Labs offers a free tier alongside paid plans. Freemium AI visual code and React UI generation platform. Free plan ($0/mo) includes 30 generation credits (max 5/day), visual WYSIWYG editor, and basic GitHub integration. Pro plan ($30/mo monthly or $20/mo annual tier) includes 150 generation credits, full bidirectional GitHub repository sync, custom UI component libraries, and priority code generation. Enterprise / Agent+ tiers ($4,500/mo or custom quote) offer unlimited credits, hands-on dedicated engineering/design feature development, custom design systems, and enterprise SSO.

Is Tempo Labs still maintained?

Yes — Tempo Labs is active. Its listing was last verified on September 6, 2026.

What are the best Tempo Labs alternatives?

The first editor-selected Tempo Labs alternatives are Onlook, Cursor.