Adele

In plain words

Adele is an open source repository that collects publicly available design systems and pattern libraries. Users can browse and search these systems by technology, data structures, and components to find inspiration and reference materials while building their own design systems. It serves designers and developers who want to learn from existing design system approaches.

written from the facts on this page · September 2026

From the sources

Adele is an open source repository of publically available design systems and pattern libraries. Adele lets you browse systems by technology, data structures and parts of systems quickly providing insights and inspiration to all those building design systems.

Dozens of design systems and pattern libraries that have been thoroughly analyzed for you. Learn, enjoy, contribute!

Download our free report on how leaders and design system contributors from enterprise companies like Caterpillar, PayPal, or Weir Group build and grow design systems. Learn key lessons on design system maturity andfrom adele.uxpin.com

• 
  The Pattern Library2014 · thepatternlibrary.com · ▲307

  Free to use patterns by awesome designers

• 
  Library, from InVision2016 · miro.com · ▲427

  A single source of design truth, connected to the cloud.

• 
  DesignValley2020 · designvalley.club · ▲300

  Discover, vote and share your favorite design tools 🥇

• 
  Design Systems Repo2018 · designsystemsrepo.com · ▲408

  A collection of design system examples and resources

• 
  Open Design SDK2021 · opendesign.dev · ▲139

  Read and display data from designs, using code

• 
  DesignBase2018 · felixjoy.co · ▲244

  Curated free design resources in one place

• 
  /dev/null▲472

  a social network for devs

  Dev tools · 2d ago · dev-null.sh

• 
  Whiteboard (YC W26) – an open-source IDE for thoughtful software design▲423

  open-source IDE for thoughtful software design. Contribute to devdotfast/whiteboard development by creating an account on GitHub.

  Dev tools · 27d ago · github.com

• 
  Reladraw – A diagram language where you decide where to place things▲411

  Contribute to reladraw/reladraw development by creating an account on GitHub.

  Dev tools · 25d ago · github.com

• 
  OpenBot▲362

  Grok Bot alternative: free, local, open-source, multiplayer

  Dev tools · 22d ago · openbot.run

• 
  Talanoa▲340

  Hi HN, I’m a fullstack developer, and honestly, I’ve lost count of how many side projects I’ve worked on over the years. But one idea kept coming back to me: a different kind of email client. It first came to me in 2014: “What if we could handle emails more like conversations?” Every year, I’d revisit this concept in my “Build Notes.” Ten years later, no one had built exactly what I had in mind — so I finally decided to do it myself. That’s how Talanoa was born. I wanted something focused on people, not timelines. I was tired of marking messages as unread just to remember to reply later, or…

  Dev tools · 20d ago · talanoa.email

• 
  CoreSpeed▲332

  One MCP for everything your agents need: apps, memory, tools

  Dev tools · 27d ago · corespeed.io

• 
  Buy Me a Coffee▲1,411

  A simple, meaningful way to fund your creativity.

  Growth · 2018 · buymeacoffee.com

• 
  Robinhood Crypto▲1,208

  Zero-fee cryptocurrency trading from Robinhood 💸

  Commerce · 2018

• 
  Launchaco 2.0 🦄▲1,113

  Simple landing pages for your startup

  Dev tools · 2018

• 
  Indie Hackers Community▲1,095

  Work together to build profitable businesses & side projects

  Work · 2018 · indiehackers.com

• 
  Typeform 2.0▲793

  Build beautiful conversational forms, surveys and more

  Life & fun · 2018 · typeform.com

• 
  Resume.io▲731

  Build your job-winning resume in minutes

  Work · 2018 · resume.io