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Coming soon · Early access in small groups

The design system your whole team can keep.

Fenly is a design system manager: tokens, components and docs in one place. Pluto, its AI agent, drafts the changes, your team approves them, and Figma and code follow.

We open spots in small groups. One email when it’s your turn, nothing else.
  • Read 147 tokens
  • Checked 92 pairs
  • Drafted a change
Someone asks Pluto to fix contrast; Pluto proposes darkening 4 text colors, waiting for review.
Fix 4 text colorsNeeds review
#3b82f6#2563eb
Built for
  • 01Design system teams of 1 to 5
  • 02Freelancers and agencies
  • 03Startups without a system yet
What’s inside

Everything your design system needs, in one place.

No more tokens in one tool, components in another and docs that fell behind months ago.

Tokens for every mode

Colors, type, spacing and radii for Light, Dark and every brand, with the alias chain behind each value.

Components with a live playground

React, Vue and Web Components built only from your tokens. Raw values block publishing.

Docs that stay current

Pages built from live components, published on your own subdomain for your team and your clients.

A health score you can act on

Token usage, accessibility, docs and Figma parity in one number, and Fix with Pluto on every issue.

Figma and code in step

Approved changes go to Figma and open a pull request. Figma edits come back as change requests.

An MCP server per system

Your AI coding tools read the real tokens and components, so generated UI uses your system.

Pluto

Pluto proposes. A person approves.

Pluto is Fenly’s AI agent. Ask him for a component, a contrast fix or release notes: he shows the steps he took, the checks he ran and exactly what would change. Nothing changes until someone with review rights approves it.

  • Every change is a change request you can edit
  • The credit cost shows before Pluto starts
  • Roles decide who can approve
Meet Pluto
Example conversation with Pluto

A small label for categories and filters, built only from your tokens.

Add a Tag componentNeeds review
Tag+ added
tag-radiusradius-full
tag-bg-bluebg-accent-primary
Only Seed tokensAA in Light and Dark
Source of truth

Change it once. Figma, code and docs follow.

Fenly holds the real values. An approved change updates your Figma library, opens a pull request with every export format and refreshes the published docs. When a designer edits a variable in Figma, it comes back as a change request, never as a silent overwrite.

How it works

From a brief to a working system.

  1. Describe it or import it

    Write a short brief with your brand color and fonts, or bring your Figma variables. Pluto builds the tokens and 12 starter components.

  2. Review what Pluto drafts

    Every change arrives as a change request with its checks and reasoning. Edit any value, approve it or send it back.

  3. Ship it everywhere

    Approved changes reach Figma, a pull request and your published docs. Release a version when you’re ready.

Early access

We’re letting people in a few at a time.

Fenly isn’t open to everyone yet. Small groups mean we can talk with each team, fix what gets in the way and make Pluto better before the doors open.

  1. Join the waitlist

    Leave your email and confirm it. That’s all we ask for now.

  2. Get your invite

    We open spots in small groups, in the order people join, and email you once when it’s your turn.

  3. Build with us

    Start with Pluto or import from Figma, and tell us what works and what doesn’t. Early teams shape what comes next.

Felipe Linares, founder of Fenly
Who’s building it

Made by a product designer, for design system teams.

Fenly is built by Felipe Linares, a product designer with 15+ years in SaaS products and design ops. Early teams talk to him directly, not to a sales team.

Felipe Linares · Founder, Bogotáflinbu.coWrite to him

Questions

Questions, answered.

Something else on your mind? Write to us and a person answers.

Fenly is a design system manager for small teams. Tokens, components and docs live in one place; Pluto, Fenly’s AI agent, drafts changes; a person approves them; and Figma, code and the published docs stay in step.

Be one of the first teams to build with Pluto.

Join the waitlist and we’ll email you once, when your spot opens.