Base UI — alternatives
Compare Base UI with other curated Package options. Each listing links to official sites and repos so you can evaluate them side by side.
98 in catalog
Alternatives to Base UI
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Apollo Client
The industry-standard GraphQL client
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Auth.js
Auth without the boilerplate
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Automerge
JSON CRDTs for collaboration
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Axios
Promise-based HTTP client
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Better Auth
The most comprehensive TypeScript auth framework
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Biome
One toolchain for lint and format
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Browser Use
The web automation library for agents
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BullMQ
Background jobs that scale
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Celery
Distributed task queue
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Cognee
Open source memory platform for agents
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Cypress
Test anything that runs in a browser
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DBOS
Durable execution on Postgres
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Drizzle ORM
SQL-like TypeScript ORM
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DuckDB
Analytics-grade SQLite
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ESLint
Find and fix problems in your JavaScript code
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ElectricSQL
Sync Postgres to the edge
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Evolu
TypeScript library and local-first platform
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Filament
Accelerated Laravel development
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GSAP
Professional-grade animation for the modern web
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GraphQL
A query language for your API
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Guardrails AI
Validated LLM outputs
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Inertia.js
The Modern Monolith
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Instructor
Structured outputs for LLMs
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Jazz
Local-first apps, minus the backend
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Jest
Delightful JavaScript testing
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Jotai
Primitive and flexible state management for React
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Kysely
Type-safe SQL query builder
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Leaflet
The leading open-source JavaScript library for mobile-friendly maps
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LiveStore
Local-first event sourcing
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Livewire
A Full-Stack Framework for Laravel
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Lodash
A modern JavaScript utility library
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Lucia
Minimal auth abstractions
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Lucide
Beautiful & consistent icons
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MDX
Markdown for the component era
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Mem0
The memory layer for AI agents
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Midscene.js
The GUI Agent for E2E testing
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Motion
The motion library for React and JavaScript
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NeMo Guardrails
NVIDIA's guardrail toolkit
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NumPy
The fundamental package for scientific computing with Python
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Oxc
A collection of high-performance JavaScript tools written in Rust
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PGlite
Postgres in the browser
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Pipecat
Voice agent framework
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Playwright
Fast and reliable end-to-end testing
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PostCSS
A tool for transforming CSS with JavaScript
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Prism
Prism is a powerful Laravel package for integrating Large Language Models (LLMs) into your applications.
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Prisma
Next-generation TypeScript ORM
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Puppeteer
A browser automation library
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Pydantic
Data validation using Python type hints
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Radix UI
Components, icons, and colors for building high-quality, accessible design systems
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React Bits
Open-source animated, interactive React components
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React Hook Form
Performant, flexible and extensible forms
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React Router
Everything you need for routing in React
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Redux
A predictable state container for JavaScript apps
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Replicache
Sync engine for optimistic UIs
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Requests
HTTP for humans
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Rolldown
Blazing fast Rust-based bundler for JavaScript
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Rspack
Fast Rust-based bundler for the web
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RxDB
The local-first database for JavaScript apps
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SGLang
Fast LLM serving for agents
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SQLAlchemy
The database toolkit for Python
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SQLite
Small. Fast. Reliable. Choose any three.
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SWR
React Hooks for data fetching
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Sass
CSS with superpowers
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Selenium
A browser automation framework and ecosystem
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Semantic Kernel
An Open-Source SDK for AI Orchestration
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Sidekiq
Simple, efficient background processing for Ruby
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Skyvern
AI agents to automate workflows on any website
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Stagehand
The AI browser automation SDK
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Storybook
Build, test and document UI components in isolation
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Sushi
Eloquent’s missing “array” driver
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TanStack Query
Powerful data synchronization for web applications
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TanStack Router
Fully type-safe router for React
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Testcontainers
Integration tests with real dependencies
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Triplit
Full-stack sync database
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Turbopack
Incremental bundler for JavaScript and TypeScript, written in Rust
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Turborepo
Monorepo builds, cached
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UnoCSS
The instant on-demand atomic CSS engine
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Unsloth
The first desktop app to run and train AI models
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Valibot
The modular and type safe schema library
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Vercel AI SDK
The AI Toolkit for TypeScript
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Vite
Next-generation frontend tooling
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Vitest
Vite-native testing
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XState
Actor-based state machines and statecharts
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Yjs
Shared-editing CRDTs
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Yup
Dead simple object schema validation
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Zero
Query-driven sync engine
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Zod
TypeScript-first schema validation
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Zustand
A small, fast and scalable state-management solution
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date-fns
Modern JavaScript date utility library
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i18next
Internationalization framework
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llama.cpp
LLM inference in pure C++
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pandas
Powerful Python data analysis toolkit
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pnpm
Save time. Save disk space. Supercharge your monorepos.
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pytest
A mature full-featured Python testing framework
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shadcn/ui
Beautifully designed components you copy and paste
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styled-components
Visual primitives for the component age
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tRPC
End-to-end typesafe APIs
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vLLM
High-throughput LLM serving
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