Top 10 Open Source Alternatives to UXPin in 2025

Here's a breakdown of open-source alternatives to UXPin, focusing on key features for UX/UI design, prototyping, and collaboration.

Boost Your SEO by Getting Featured in Our Blogs and get a backlink.

We publish content about startups, education, tech, funding, etc. that ranks well not only in Google but also in Perplexity, ChatGPT, Grok and other AI tools.

👉 Get featured now!

1. Penpot

Website: Penpot
Description: Penpot is an open-source design and prototyping platform that emphasizes collaboration. It's browser-based and cross-platform, making it very accessible.
Key Features:
Real-time Collaboration: Multiple users can work on the same design simultaneously.
Flex & Grid Layouts: Generates code for developers, ensuring accurate design implementation.
Open Source: Offers flexibility and transparency with full control over workflows.
Cross-Platform: Accessible via any browser.
Prototyping Capabilities: Create interactive prototypes directly within the tool.
Data Points: Browser-based, open-source, team collaboration features, code generation, prototyping capabilities.
Source: [2], [9], [23], [26]

2. Figma

Website: Figma
Description: A popular, browser-based design tool known for its collaborative features and versatility.
Key Features:
Real-Time Collaboration: Like Google Docs, you can see who's working on a project.
All-in-One Platform: Create wireframes, prototypes, and high-fidelity designs.
Version History: 30-day version history on the free plan.
Free Tier: Offers a free plan with limitations, making it accessible to individuals and small teams.
Plugin Ecosystem: Extends functionality for user flows, animations, and more.
Data Points: Browser-based, free tier available, strong real-time collaboration, prototyping features, extensive plugin support.
Source: [1], [2], [4], [5], [16], [18], [24]

Get your FREE Landing Page Analysis!

Insert your landing page link and get a super useful analysis and easy fixes to get more clicks!

👉 Get Your Analysis Here!

3. Pencil Project

Website: Pencil Project
Description: A free, open-source GUI application for creating UI drafts and prototypes, working offline.
Key Features:
Offline Use: Can be downloaded and used without an internet connection.
Pre-built Stencils: Includes templates to create wireframes quickly.
Multi-Platform Support: Available for Windows, Mac, and Linux.
Shape Library: Extensive library for interface design.
Page Linking: Link pages to simulate navigation flows.
Data Points: Open-source, offline use, multi-platform, stencils and templates, page linking for interactivity.
Source: [2], [8], [10]

4. React

Website: React
Description: A free and open-source JavaScript library for building user interfaces based on components.
Key Features:
Component-Based Architecture: Allows for building reusable UI elements.
Large Community: Extensive support and resources.
Flexibility: Suitable for web and native user interfaces.
Performance: Efficient for creating dynamic UIs.
UI Framework: Used in creating many UI libraries.
Data Points: Open source, component based library, UI framework, large community, used by professionals
Source: [14]

5. NextUI

Website: NextUI
Description: A modern React UI library focused on creating beautiful and fast websites.
Key Features:
React based: Designed specifically for React.
Themes: Supports multiple themes, including auto dark mode.
Customizable: Easily tweak designs to fit specific needs.
Best in class DX: Provides a good developer experience.
Open Source: Free to use and open source.
Data Points: Open source, UI library, React based, themeable, customizable.
Source: [3], [14]

Validate your startup idea with the unique borrowed authority approach: we publish articles about your product in our blog and you get traffic and testers for your MVP

Prove Market Demand: See real organic traffic and waitlist conversions

Unlock High-Potential Keywords: Receive a curated list of top-performing keywords directly from Google Search Console data.

Estimate Customer Acquisition Cost (CAC): Gain financial foresight with an estimated CAC based on real keyword performance data.

🔗 Start validating your startup now

6. Radix UI

Website: Radix UI
Description: Open-source UI component library for building accessible web apps and design systems.
Key Features:
Open Source: Free to use and modify.
Accessibility: Focus on building accessible web applications.
High quality Components: Reliable and well-designed UI elements.
Used in design systems: Suitable for large scale projects.
Customizable: Adaptable to a variety of projects.
Data Points: Open source, UI component library, accessibility focused, high quality, customizable.
Source: [14]

7. DaisyUI

Website: DaisyUI
Description: An open-source library that transforms Tailwind CSS into a complete design system with pre-styled components.
Key Features:
Built-in Themes: Quickly adapt to any style.
Ready-Made Components: Includes buttons, modals, forms, and more.
Tailwind Based: Customizable using Tailwind’s utility classes.
Responsive Layouts: Ideal for building responsive designs and web apps.
Open Source: Free to use.
Data Points: Open source, tailwind CSS based, themeable, ready made components, responsive layouts.
Source: [3]

8. UIverse

Description: An open-source, Pinterest-style UI component library with visually engaging, ready-to-use elements.
Key Features:
Curated Components: A selection of eye-catching UI elements.
Visual Effects: Includes floating cards, hover effects, and glowing buttons.
Copy-Paste Integration: Components can easily be integrated into projects.
Modern Design: Focuses on sleek, modern aesthetics.
Open Source: Free to use and customize.
Data Points: Open source, visually focused, copy paste components, modern design, curated selection.
Source: [3]

9. Avocado

Website: Avocado
Description: An open-source interaction design toolbox by IDEO, designed for quick, code-free prototyping.
Key Features:
Code-Free Prototyping: Create interactive prototypes without coding.
Ready-to-Use Patches: Uses Facebook's Origami framework.
Customizable: Allows combinations of patches to create unique prototypes.
Quick Creation: Enables designers to create prototypes quickly.
Open Source: Free to use and modify.
Data Points: Open source, code-free, patch based, quick prototyping, customizable.
Source: [22]

10. Mydraft.cc

Website: Mydraft.cc
Description: An open-source, browser-based wireframing tool that doesn't require an account.
Key Features:
No Account Needed: Start using the tool immediately without signing up.
Browser-Based: Accessible from any browser.
Online File Storage: Projects are saved online, retrievable with a URL.
Simplicity: A basic tool for quick wireframing.
Open Source: Free to use and modify.
Data Points: Open-source, browser-based, no account needed, online file saving, simple UI.
Source: [2]

This list should provide a solid starting point for exploring open-source UX/UI design alternatives to UXPin in 2025. Each option offers different strengths, so it's worth trying a few to see which best fits your workflow.

Join ElonaHunt (like ProductHunt but for women) and explore the coolest women-focused startups out there!

Discover your next big inspiration and connect with like-minded female entrepreneurs!

👉 Join the Hunt Here

FAQ

1. What is a good open-source alternative to UXPin for real-time collaboration?

Penpot offers real-time collaboration features, making it a strong alternative. Explore Penpot

2. Which open-source tool is suitable for offline use in creating UI prototypes?

Pencil Project is an excellent choice for offline use with its downloadable application. Discover Pencil Project

3. Is there an open-source React-based UI design tool?

NextUI is a modern React UI library designed for creating fast and beautiful websites. Learn more about NextUI

4. What open-source tool focuses on accessibility for web apps?

Radix UI emphasizes building accessible web applications and design systems. Explore Radix UI

5. Which open-source library turns Tailwind CSS into a complete design system?

DaisyUI transforms Tailwind CSS into a comprehensive design system with pre-styled components. Discover DaisyUI

6. What are some visually engaging, ready-to-use open-source UI components?

UIverse offers a curated selection of eye-catching UI elements with modern design.

7. Which open-source tool allows for quick, code-free prototyping?

Avocado by IDEO supports rapid prototyping without the need for coding.

8. Is there an open-source browser-based wireframing tool that doesn't require an account?

Mydraft.cc is a browser-based tool that allows you to start wireframing without signing up. Learn more about Mydraft.cc

9. What popular open-source JavaScript library is used for building user interfaces?

React is a well-known library for building dynamic user interfaces based on components. Discover React

10. Is there a popular browser-based design tool with strong collaboration features?

Figma is a highly versatile tool known for its real-time collaboration capabilities. Explore Figma

About the Author

Violetta Bonenkamp, also known as MeanCEO, is an experienced startup founder with an impressive educational background including an MBA and four other higher education degrees. She has over 20 years of work experience across multiple countries, including 5 years as a solopreneur and serial entrepreneur. She’s been living, studying and working in many countries around the globe and her extensive multicultural experience has influenced her immensely.

Violetta is a true multiple specialist who has built expertise in Linguistics, Education, Business Management, Blockchain, Entrepreneurship, Intellectual Property, Game Design, AI, SEO, Digital Marketing, cyber security and zero code automations. Her extensive educational journey includes a Master of Arts in Linguistics and Education, an Advanced Master in Linguistics from Belgium (2006-2007), an MBA from Blekinge Institute of Technology in Sweden (2006-2008), and an Erasmus Mundus joint program European Master of Higher Education from universities in Norway, Finland, and Portugal (2009).

She is the founder of Fe/male Switch, a startup game that encourages women to enter STEM fields, and also leads CADChain, and multiple other projects like the Directory of 1,000 Startup Cities with a proprietary MeanCEO Index that ranks cities for female entrepreneurs. Violetta created the "gamepreneurship" methodology, which forms the scientific basis of her startup game. She also builds a lot of SEO tools for startups. Her achievements include being named one of the top 100 women in Europe by EU Startups in 2022 and being nominated for Impact Person of the year at the Dutch Blockchain Week. She is an author with Sifted and a speaker at different Universities. Recently she published a book on Startup Idea Validation the right way: from zero to first customers and beyond and launched a Directory of 1,500+ websites for startups to list themselves in order to gain traction and build backlinks.

For the past several years Violetta has been living between the Netherlands and Malta, while also regularly traveling to different destinations around the globe, usually due to her entrepreneurial activities. This has led her to start writing about different locations and amenities from the POV of an entrepreneur. Here’s her recent article about the best hotels in Italy to work from.

About the Publication

Fe/male Switch is an innovative startup platform designed to empower women entrepreneurs through an immersive, game-like experience. Founded in 2020 during the pandemic "without any funding and without any code," this non-profit initiative has evolved into a comprehensive educational tool for aspiring female entrepreneurs.The platform was co-founded by Violetta Shishkina-Bonenkamp, who serves as CEO and one of the lead authors of the Startup News branch.

Mission and Purpose

Fe/male Switch Foundation was created to address the gender gap in the tech and entrepreneurship space. The platform aims to skill-up future female tech leaders and empower them to create resilient and innovative tech startups through what they call "gamepreneurship". By putting players in a virtual startup village where they must survive and thrive, the startup game allows women to test their entrepreneurial abilities without financial risk.

Key Features

The platform offers a unique blend of news, resources,learning, networking, and practical application within a supportive, female-focused environment:

Skill Lab: Micro-modules covering essential startup skills
Virtual Startup Building: Create or join startups and tackle real-world challenges
AI Co-founder (PlayPal): Guides users through the startup process
SANDBOX: A testing environment for idea validation before launch
Wellness Integration: Virtual activities to balance work and self-care
Marketplace: Buy or sell expert sessions and tutorials

Impact and Growth

Since its inception, Fe/male Switch has shown impressive growth:

3,000+ female entrepreneurs in the community
100+ startup tools built
5,000+ pieces of articles and news written

Partnerships

Fe/male Switch has formed strategic partnerships to enhance its offerings. In January 2022, it teamed up with global website builder Tilda to provide free access to website building tools and mentorship services for Fe/male Switch participants.

Recognition

Fe/male Switch has received media attention for its innovative approach to closing the gender gap in tech entrepreneurship. The platform has been featured in various publications highlighting its unique "play to learn and earn" model.