SDLC Agent Suite · v2.1.2

Turn Figma designs into production-ready code — reviewed at every step.

The Design-to-Component Agent converts Figma designs, prototypes, and screenshots into typed React (TypeScript + Tailwind) components or Flutter widgets. It's assistive, not autonomous — nothing is written to disk without your explicit approval.

Human-in-the-loop by design Pixel-fidelity Figma-to-code React & Flutter output Model Context Protocol native

What it does

One agent, the full design-to-code loop

Every capability below runs through the same reviewed, resumable LangGraph workflow — nothing skips the developer.

Pixel-fidelity Figma compiler

A deterministic geometry compiler translates Auto Layout and real bounding-box geometry directly into Tailwind and JSX — no LLM guessing of structure, colors, or text for a targeted Figma frame.

Full project scaffolding

Optionally creates a complete Vite + React + Tailwind + Storybook project, or a Flutter + Widgetbook project — routing, typed API service stubs, and design-token files included.

Four review checkpoints

Component inventory, generated code, build verification, and a visual diff against the original design all pause for an explicit developer decision — approve, or describe changes.

SDLC pipeline context

Ingests upstream agent output — requirements, OpenAPI specs, screen descriptions — to name entities correctly and generate typed service stubs, plus live design tokens from a shared design system.

Self-learning

Every review comment is distilled into reusable correction patterns and quality-ranked past examples, so future generations improve from real developer feedback automatically.

Any design source

Figma URLs, website/prototype URLs, pasted screenshots, Claude design URLs, and Markdown/PDF/JSON user-story documents all flow through the same analysis-to-inventory pipeline.

How it works

A resumable, reviewed workflow — not a one-shot generation

Built on LangGraph. Every run can pause for minutes, hours, or days at a checkpoint and resume exactly where it left off.

Analyze the design

A Figma URL with a targeted frame goes through the deterministic geometry compiler; other sources (website URLs, screenshots, documents) go through a vision or text analysis pass.

Build the component inventory

Identifies components, props, state, and Tailwind classes — enriched with SDLC pipeline context and design tokens when available.

Checkpoint ① — you review the inventory

Generate code

Vision-guided or template-based generation produces typed components, Storybook stories or Widgetbook use-cases, layouts, pages, routing, and service stubs.

Checkpoint ② — you review the generated code

Scaffold and verify the build

When requested, creates a full runnable project and runs a real build smoke-test (Storybook/Vite build, or Flutter analyze/build) before anything is called done.

Checkpoint ③ — you confirm the build passed

Visual verification

For a Figma source, a vision model compares a real render of the design against a screenshot of the running app and lists concrete discrepancies for you to act on.

Checkpoint ④ — you review the visual diff

Figma MCP integration

Built to work alongside Figma's official MCP tools

When the calling agent (Claude Code, Claude Desktop, or any MCP-compatible client) already has Figma's official MCP plugin connected, this agent never talks to Figma's API itself. It consumes exactly what the plugin already fetched and refactors it into your project's own conventions — no OAuth client, no Figma token, no independent re-fetch of the design.

This agent holds no Figma credentials of its own on this path — authentication stays entirely on the Figma MCP plugin, which the human already authorized.
  1. get_design_context — fetch the design's code from Figma's plugin
  2. download_assets — save real images/icons locally
  3. get_variable_defs (optional) — fetch design tokens
  4. submit_figma_export — hand the results to this agent, which refactors them into your project's conventions via the same reviewed pipeline every input type uses

Requirements

What you need to run it

ComponentNotes
Python 3.11+ and uvRuns the agent server (FastAPI + LangGraph)Required
An MCP-compatible clientClaude Code, Claude Desktop, or any Model Context Protocol clientRequired
An LLM providerClaude, Gemini, or any LiteLLM-supported provider — a single config value switches providersRequired
Node.js 20+Only needed when scaffolding a full React project (Vite + Storybook)Optional
Flutter SDKOnly needed when scaffolding a full Flutter project (Widgetbook)Optional
Figma's official MCP pluginRecommended for Figma sources — lets this agent skip direct Figma API access entirelyOptional
PostgreSQL + QdrantPersistent run history, semantic search over past components, and the self-learning layerOptional

Data & privacy

How your design data is handled

This agent is self-hosted by your organization — it is not a hosted third-party service, and it does not sell or share data.

Self-hosted, org-controlled

Runs entirely on infrastructure your organization controls. Design files, generated code, and run history stay on your own servers and database.

You choose the LLM provider

Design content and analysis text are sent only to the LLM provider you configure (e.g. Anthropic, Google, or a self-hosted model) — never to any other third party.

No Figma credentials required

When used alongside Figma's official MCP plugin, this agent never authenticates to Figma itself — it only consumes what the plugin already fetched under the human's own authorization.

Bytes never pass through the LLM

File uploads/downloads for remote deployments are streamed through a dedicated storage layer (MinIO) directly — asset and output bytes are never embedded in an LLM prompt.

This page describes the agent's technical data flow as implemented in its open-source codebase. It is not a legal privacy policy. Organizations deploying this agent are responsible for their own compliance review, data-processing agreements, and end-user disclosures.

Get started

Add the MCP server to Claude Code or Claude Desktop, then describe what you want to build.

Claude Code (CLI)

claude mcp add --transport http design-to-component-agent \ https://d2c.agents.tarento.dev/mcp \ --header "X-API-Key: <X-API-KEY>"

Claude Desktop (or manual .claude/settings.json)

{ "mcpServers": { "design-to-component-agent": { "url": "https://d2c.agents.tarento.dev/mcp", "headers": { "X-API-Key": "<X-API-KEY>" } } } }