Retune
A desktop tool that lets you tweak UI elements visually and have an AI agent write the code changes.
Recommended for
- Solo / Indie
- Idea-Stage
- Pre-Seed
- Seed
- Series A
SSIE
Stage Fit Recommendations
Following data shows why Retune is recommended for listed teams. The Fit Score represents the percentage fit of Retune to each company stages, as calculated by the SSIE.
Stage
Fit Score
Fit Reasons
Solo / Indie
$0–$2,000 MRR
71- AI agent writes corresponding code changes automatically
- Identifies components, styles, and codebase location
Idea-Stage
$0
87- Connects to AI coding tools like Claude Code, Cursor
- Provides structured data to AI agents for code generation
Pre-Seed
$0–$10k MRR
87- Supports Next.js, Vite, Remix, Tailwind, CSS Modules
- Sends structured diffs to AI tools for code changes
- Copy structured diffs to clipboard for any tool
Seed
$10k–$100k MRR
87- Detects CSS styling approach and design variables
- Works with SSR and SSG frameworks like Next.js
Series A
$100k–$500k MRR
71- Published uptime SLA and incident response commitments
- Open-source codebase, independently reviewable
Description
Retune is a desktop tool for visual coding that allows users to select and modify any element in a running app directly in the browser. It uses an AI agent to automatically write the corresponding code changes, eliminating the need for manual prompting. Retune is designed for developers who want to streamline the process of making visual adjustments to their applications. The tool is available as an npm package and is open source. It is particularly useful for tweaking UI elements without manually editing source code. Retune is optimized for larger screens and provides a live demo for users to try. The tool integrates with existing development workflows to enhance productivity.
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Reviewed by a human. SSIE Fit Scoring.
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