Libraries.dev
Seven open-source React effects for AI interfaces, ready for modern apps.
Recommended for
- Solo / Indie
- Idea-Stage
- Pre-Seed
- Seed
SSIE
Stage Fit Recommendations
Following data shows why Libraries.dev is recommended for listed teams. The Fit Score represents the percentage fit of Libraries.dev to each company stages, as calculated by the SSIE.
Stage
Fit Score
Fit Reasons
Solo / Indie
$0–$2,000 MRR
91- Provides seven React effects for AI interfaces
- Install components from npm
- Free Open-source libraries plan covers a solo founder at no cost
Idea-Stage
$0
91- Pro includes a commercial license
- Works with React TypeScript and Next.js
- Free Open-source libraries plan covers 1 user at no cost
Pre-Seed
$0–$10k MRR
91- Pro unlocks variants and future updates
- Business license includes three team seats
- Free Open-source libraries plan covers about 2 users at no cost
Seed
$10k–$100k MRR
87- Business includes a team MCP server
- Business plan manages seats and roles
- Free Open-source libraries plan covers about 3 users at no cost

Description
Libraries.dev is a collection of seven open-source React UI libraries designed for AI interfaces. The libraries include animated borders, thinking indicators, voice visualizers, bot avatars, liquid metal effects, and image loaders. Each library is available for installation via npm. The product is used by designers and engineers at companies like Vercel, Google, and Zendesk. Libraries.dev offers a free tier with basic access to the libraries, and a Pro tier with additional features like studio access, AI coding agents, and commercial licensing. The Pro tier includes monthly, annual, and lifetime subscription options.
Pricing
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