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Engramma

What it is

Engramma is a free, open-source web editor and converter for design tokens used in design systems. Its editor previews colors, typography, spacing, and other token values while supporting color, dimension, duration, number, font family, font weight, border, shadow, typography, and gradient types. Users can import DTCG JSON from the 2025 specification, JSON from the 2022 draft, or CSS custom properties. Token aliases connect abstract values with semantic roles, support design variations, and reduce repeated definitions. Exports include DTCG-shaped JSON, CSS custom properties, and SCSS variables. Engramma can create a share URL containing current token data. Developers can embed it as a web component to edit CSS variables on a page in real time. The project is licensed under MIT and is available on the web and as an extension. Code synchronization is unavailable; integrations with graphics editors and website builders are described as future ideas.

For and against

For

  • Free and open source
  • Imports current and draft DTCG JSON
  • Exports JSON, CSS, and SCSS
  • Supports token aliases
  • Embeddable as a web component

Against

  • Code synchronization is unavailable
  • Other integrations are future ideas
  • Uses anonymous analytics

The verdict

Engramma focuses on token editing, conversion, previews, and sharing across web-based workflows. Its MIT license and broad import/export support are useful, while unavailable code sync may matter to teams seeking direct project integration.

Who it suits

Engramma suits people working with design systems who need to edit, preview, convert, and share token data. It is also useful to developers who want an embeddable token editor for CSS variables.

On the record

Aliases
Token aliases can create semantic layers, support theme variations, reduce repeated values, and reference tokens inside composite tokens.github.com · read 8 Oct 2026
Data and analytics
The maker described Engramma as using anonymous analytics.trysound.io · read 8 Oct 2026
Exports
It exports tokens as JSON, CSS custom properties, and SCSS variables.github.com · read 8 Oct 2026
Import
It imports DTCG JSON from the 2025 specification, JSON from the 2022 draft, and CSS variables.github.com · read 4 Oct 2026
Imports
Users can import DTCG 2025 JSON, DTCG 2022 draft JSON, or CSS custom properties.github.com · read 8 Oct 2026
Integrations
The maker describes synchronizing tokens with project code and integrations with graphics editors and website builders as future ideas.trysound.io · read 8 Oct 2026
Intended audience
The maker invites people who work with design systems to try Engramma and provide feedback.trysound.io · read 8 Oct 2026
License
The project is licensed under the MIT License.github.com · read 4 Oct 2026
Maker
Bogdan Chadkin says he started building Engramma as a design tokens app.trysound.io · read 4 Oct 2026
Open source
The project is open source and licensed under the MIT License.github.com · read 8 Oct 2026
Purpose
Engramma is a web based editor and converter for creating, previewing, and exporting design tokens for design systems.github.com · read 8 Oct 2026
Share drafts
The app can create a share URL containing the current token data.github.com · read 8 Oct 2026
Sharing
The app can create a share URL containing the current token data.github.com · read 4 Oct 2026
Support
The app invites users to support ongoing development by sponsoring the project and lists [email protected] as its sponsor and contact email.app.engramma.dev · read 8 Oct 2026
Token previews
The editor previews colors, typography, spacing, and other design token values.github.com · read 4 Oct 2026
Token types
It supports color, dimension, duration, number, font family and weight, cubic Bézier, stroke style, border, shadow, transition, typography, and gradient tokens.github.com · read 8 Oct 2026
Web component
An embeddable web component can detect CSS variables on a page and let developers edit them in real time.github.com · read 8 Oct 2026

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