2nd/10_Wiki/Topic_Programming/DevOps_and_Security/Figma.md

id, title, category, status, canonical_id, aliases, duplicate_of, source_trust_level, confidence_score, verification_status, tags, raw_sources, last_reinforced, github_commit, tech_stack

id	title	category	status	canonical_id	aliases	duplicate_of	source_trust_level	confidence_score	verification_status	tags	raw_sources	last_reinforced	github_commit	tech_stack
wiki-2026-0508-figma	Figma	10_Wiki/Topics	verified	self	Figma Design FigJam Dev Mode	none	A	0.9	applied	design design-tool collaboration design-system		2026-05-10	pending	language framework TypeScript Figma-Plugin-API/REST-API

Figma

매 한 줄

"매 browser-native, multiplayer, vector design tool 의 매 default standard". Field & Wallace 2012 시작 — CRDT-based multiplayer + WebGL canvas + plugin ecosystem 으로 매 Sketch/XD 를 매 시장에서 displace. 매 2025 Adobe 인수 무산 후 independent, AI 기능 (Make Designs, Visual Search) 추가, Dev Mode 가 매 디자인-코드 핸드오프 표준.

매 핵심

매 architecture

• WebGL canvas (GPU-accelerated vector rendering).
• Multiplayer via OT/CRDT — sub-100ms cursor sync.
• File = node tree (Document → Page → Frame → ...).
• Component / variant / variable system.

매 핵심 primitive

• Frame: layout container (auto-layout = flexbox-like).
• Component / Instance: reusable + override.
• Variable: design token (color, number, string, boolean) — mode 별 (light/dark).
• Style: deprecated 추세, variable 로 대체.

매 응용

1. Design system 운영 (component library, token).
2. Prototyping (interactive flow).
3. Dev handoff (Dev Mode + code generation).
4. Whiteboard / brainstorming (FigJam).

💻 패턴

Plugin: rename selection

// manifest.json: { "main": "code.ts", "ui": "ui.html", "editorType": ["figma"] }
figma.showUI(__html__, { width: 240, height: 120 });
figma.ui.onmessage = (msg: { type: string; prefix: string }) => {
  if (msg.type === 'rename') {
    for (const node of figma.currentPage.selection) {
      node.name = `${msg.prefix}_${node.name}`;
    }
    figma.notify(`Renamed ${figma.currentPage.selection.length}`);
  }
};

Variable mode swap (dark mode)

const collection = figma.variables.getLocalVariableCollections()
  .find(c => c.name === 'Theme')!;
const darkModeId = collection.modes.find(m => m.name === 'Dark')!.modeId;
figma.currentPage.setExplicitVariableModeForCollection(collection, darkModeId);

REST API: export frames as PNG

const FILE = 'abc123', TOKEN = process.env.FIGMA_TOKEN!;
const r = await fetch(`https://api.figma.com/v1/files/${FILE}`, {
  headers: { 'X-Figma-Token': TOKEN }
});
const file = await r.json();
const frameIds = file.document.children.flatMap(p =>
  p.children.filter(n => n.type === 'FRAME').map(n => n.id));
const exp = await fetch(
  `https://api.figma.com/v1/images/${FILE}?ids=${frameIds.join(',')}&format=png&scale=2`,
  { headers: { 'X-Figma-Token': TOKEN } }
);
const { images } = await exp.json();  // { id: url }

Token export → Style Dictionary

// figma-token-bridge plugin output
const tokens = figma.variables.getLocalVariables().map(v => ({
  name: v.name.replace(/\//g, '.'),
  value: v.valuesByMode[defaultMode],
  type: v.resolvedType,
}));
figma.ui.postMessage({ type: 'export', tokens });
// Then transform to Style Dictionary JSON → CSS / iOS / Android.

Auto-layout (component definition)

const frame = figma.createFrame();
frame.layoutMode = 'HORIZONTAL';
frame.primaryAxisAlignItems = 'CENTER';
frame.counterAxisAlignItems = 'CENTER';
frame.itemSpacing = 8;
frame.paddingLeft = frame.paddingRight = 16;
frame.paddingTop = frame.paddingBottom = 12;
frame.cornerRadius = 8;

Webhook: sync to repo

// Figma webhook → CI → token regenerate → PR
app.post('/figma-webhook', async (req, res) => {
  if (req.body.event_type === 'FILE_UPDATE') {
    await exec('npm run tokens:pull && npm run tokens:build');
    await octokit.pulls.create({ /* ... */ });
  }
  res.sendStatus(200);
});

매 결정 기준

상황	Approach
디자인 시스템 신규 구축	Variables + Component + auto-layout
디자인-코드 sync	Webhook + Style Dictionary pipeline
Vector illustration	Figma 또는 매 Illustrator (Figma 충분 in 2026)
3D/motion	Figma X — Spline / After Effects
Real-time whiteboard	FigJam

기본값: Component + auto-layout + variable. Style 은 매 deprecated.

🔗 Graph

• 변형: FigJam
• 응용: Design System · Dev Mode
• Adjacent: Style Dictionary Pipelines · Storybook · Tokens Studio

🤖 LLM 활용

언제: Design system architecture, plugin authoring, design-code pipeline. 언제 X: Vector math 자체 — SVG/Skia primitive 학습 우선.

❌ 안티패턴

• Detached instance 남발: 매 component 의 의미 사라짐.
• Style + Variable 혼용: 매 variable 로 통일.
• No naming convention: Frame 1234 가 매 디자인 시스템 죽임.
• Manual handoff (JPG export): Dev Mode 또는 매 token pipeline 사용.
• Unversioned: Branching feature (Org plan) 사용.

🧪 검증 / 중복

• Verified (Figma docs, Plugin API ref, Dev Mode 2024 release notes).
• 신뢰도 A.

🕓 Changelog

날짜	변경
2026-05-08	Phase 1
2026-05-10	Manual cleanup — Figma primitives + plugin/REST/token patterns