Spec Layer review
A focused Figma documentation and token workflow with a capable free tier.
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Spec Layer is an open-source Figma plugin and CLI for documenting design-system components, variables, and styles. It is aimed at designers who need structured documentation inside Figma, developers who need specifications and tokens in repositories, and teams sharing design-system context with AI agents. Documentation can cover measurements, variants, anatomy, states, foundation variables, text styles, and token tables. The product also supports optional AI-assisted writing and exports component context as YAML or foundation tokens as DTCG JSON.
Pricing is straightforward for individual users. The Free plan includes component and foundation documentation, source-change tracking, documentation updates, YAML and DTCG JSON exports, publishing 1 Figma file as a library, 10 publishing updates per calendar month, and CLI access for pulling published specifications and tokens. Pro costs $7.99 per month and includes everything in Free, plus publishing for up to 10 Figma files, unlimited updates under fair use, AI writing with no fixed cap for normal individual use, and priority support. Teams licensing adds agreed file and usage limits, onboarding and workflow guidance, custom integration scoping, and support arranged around team needs.
The main fit is a Figma-centered workflow that extends from design documentation to developer repositories. Its CLI provides setup, pull, status, list, and show workflows, while library refresh and source-change tracking help connect published libraries with documentation updates. Figma and Anthropic are listed integrations, and the product offers cloud hosting, versioning, token management, code sync, and governance workflows. Spec Layer should suit small teams that want structured Figma documentation and repository-ready context without starting with a paid plan. Teams publishing across more than 10 Figma files, or those requiring defined limits and support arrangements, should consider the custom Teams offering rather than Pro.
Spec Layer pros and cons
- Where it wins
- Documents components, foundations, variables, styles, states, and tokens
- Free plan includes library publishing, exports, tracking, and CLI workflows
- CLI connects published specifications and tokens with repositories
- Where it doesn't
- The Free plan publishes only 1 Figma file as a library
- Free usage is limited to 10 publishing updates per calendar month
- Teams pricing uses agreed file and usage limits instead of a fixed public price
Spec Layer fact sheet, pricing and score →
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