4
Supernova
Supernova brings design system information, code data, documentation, and AI context into a shared source for teams and agents.
Free planWebAPImacOS
6.8From $35 a month
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5
Bit
Bit organizes source code into reusable components that developers can assemble into applications.
Free planAndroidiOSWebAPI
6.7Free plan
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6
zeroheight
zeroheight is a web platform for keeping design system documentation, tokens, and guidance together for teams and AI workflows.
Free planWeb
6.7From $49 a month
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7
Carbon Design System
Carbon Design System is IBM’s open-source system for designing digital products, built on the IBM Design Language.
Free planWeb
6.6Free plan
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8
Design Tokens
Free planWebExtension
6.5From $39 a month
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9
Luro
Luro is a web-based design system platform for tracking component usage, adoption, and success across a product.
Free planWeb
6.5From $50 a month
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10
Spec Layer
Spec Layer turns Figma components, variables, and styles into specifications for teams and AI coding agents.
Free planWeb
6.5From $7.99 a month
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11
Terrazzo
Terrazzo is a set of open-source tools for creating and managing design systems, with token workflows centered on a command-line interface.
Free planiOSWebmacOS
6.4Free plan
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12
Handoff
Handoff is an open-source design system documentation and automation tool for teams and AI agents.
WebAPILinuxmacOS
6.3
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13
Lingo
Lingo is a digital asset library for organizing and sharing creative files and other resources.
Free planAPI
6.3From $80 a month
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14
Tokenbase
Tokenbase is a free, cloud-hosted web tool for creating, managing, and distributing design tokens.
Free planWeb
6.3Free plan
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15
Tokens Studio
Tokens Studio manages design tokens and helps keep design data aligned between design tools and code.
WebExtension
6.3From €17 a month
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16
Supa Design Tokens
Supa Design Tokens is a web-based Figma plugin for creating, organizing, documenting, and exporting design tokens.
Web
6.2$90 one-time
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17
Superposition
Superposition extracts design tokens from websites so teams can use them in code and design tools.
Free planExtensionLinuxmacOSWindows
6.1Free plan
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18
UI Vault
UI Vault is a web-based platform for keeping design systems and their assets organized.
Free planWeb
5.9Free plan
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19
Vue Design System
Vue Design System is a free, open-source tool for building UI design systems with Vue.js.
WebmacOSSelf-hostedWindows
5.6
Visit
20
Engramma
Engramma is a free, open-source editor and converter for design tokens used in design systems.
WebExtension
5.5
Visit
21
Knapsack
Knapsack is a web-based design system and digital production platform for teams building, delivering, and governing digital products.
Web
5.5
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