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figma-reliability-patterns Build resilient Figma integrations with circuit breakers, fallbacks, and graceful degradation.
Use when implementing fault tolerance, handling Figma outages gracefully,
or building production-grade reliability into Figma API consumers.
Trigger with phrases like "figma reliability", "figma circuit breaker",
"figma fallback", "figma resilience", "figma graceful degradation".
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Zipをダウンロード ダウンロード中... このリポジトリの他の Skills Implement user sign-up and sign-in flows with Clerk.
Use when building authentication UI, customizing sign-in experience,
or implementing OAuth social login.
Trigger with phrases like "clerk sign-in", "clerk sign-up",
"clerk login flow", "clerk OAuth", "clerk social login".
Implement session management and middleware with Clerk.
Use when managing user sessions, configuring route protection,
or implementing token refresh and custom JWT templates.
Trigger with phrases like "clerk session", "clerk middleware",
"clerk route protection", "clerk token", "clerk JWT".
Configure enterprise SSO, role-based access control, and organization management.
Use when implementing SSO integration, configuring role-based permissions,
or setting up organization-level controls.
Trigger with phrases like "clerk SSO", "clerk RBAC",
"clerk enterprise", "clerk roles", "clerk permissions", "clerk organizations".
jeremylongshore
jeremylongshore/claude-code-plugins-plus-skills
GitHub リポジトリを開く name figma-reliability-patterns description Build resilient Figma integrations with circuit breakers, fallbacks, and graceful degradation.
Use when implementing fault tolerance, handling Figma outages gracefully,
or building production-grade reliability into Figma API consumers.
Trigger with phrases like "figma reliability", "figma circuit breaker",
"figma fallback", "figma resilience", "figma graceful degradation".
allowed-tools Read, Write, Edit version 1.6.0 license MIT author Jeremy Longshore <jeremy@intentsolutions.io> tags ["saas","figma"] compatibility Designed for Claude Code
Figma Reliability Patterns
Overview
Production reliability patterns for Figma REST API integrations. Figma is an external dependency -- your application must handle its outages, rate limits, and slow responses without cascading failures.
Prerequisites
Working Figma API integration
Understanding of circuit breaker pattern
Cache or file system for fallback data
Instructions
Step 1: Circuit Breaker
class FigmaCircuitBreaker {
private failures = 0 ;
private lastFailure = 0 ;
private state : 'closed' | 'open' | 'half-open' = 'closed' ;
constructor (
private threshold = 5 ,
private resetTimeMs = 30_000
) {}
async execute<T>(fn : () => Promise <T>): Promise <T> {
if (this .state === 'open' ) {
if (Date .now () - this .lastFailure > this .resetTimeMs ) {
this .state = 'half-open' ;
console .log
'[figma-circuit] State: half-open (testing recovery)'
else
throw
new
Error
'Figma circuit breaker is OPEN -- failing fast'
try
const
await
fn
if
this
state
'half-open'
this
state
'closed'
this
failures
0
console
log
'[figma-circuit] State: closed (recovered)'
return
catch
this
failures
this
lastFailure
Date
now
if
this
failures
this
threshold
this
state
'open'
console
warn
`[figma-circuit] State: OPEN after ${this .failures} failures`
throw
getState
return
this
state
const
new
FigmaCircuitBreaker
async
function
fn
() =>
Promise
Promise
return
execute
Step 2: Cached Fallback import { readFileSync, writeFileSync, existsSync } from 'fs' ;
class FigmaFallbackCache {
constructor (private cacheDir = '.figma-cache' private getPath (key : string return `${this .cacheDir} /${key.replace(/[^a-zA-Z0-9 ]/g, '_' )} .json` ;
}
save (key : string , data : any const { mkdirSync } = require ('fs' );
mkdirSync (this .cacheDir , { recursive : true });
writeFileSync (this .getPath (key), JSON .stringify ({
data,
cachedAt : new Date ().toISOString (),
}));
}
load (key : string ): { data : any ; cachedAt : string } | null {
const path = this .getPath (key);
if (!existsSync (path)) return null ;
return JSON .parse (readFileSync (path, 'utf-8' ));
}
}
const fallbackCache = new FigmaFallbackCache ();
async function fetchWithFallback<T>(
cacheKey : string ,
fetcher : () => Promise <T>
): Promise <{ data : T; fromCache : boolean ; cachedAt ?: string }> {
try {
const data = await safeFigmaCall (fetcher);
fallbackCache.save (cacheKey, data);
return { data, fromCache : false };
} catch (error) {
console .warn (`Figma unavailable, loading cached ${cacheKey} ` );
const cached = fallbackCache.load (cacheKey);
if (cached) {
return { data : cached.data as T, fromCache : true , cachedAt : cached.cachedAt };
}
throw new Error (`Figma unavailable and no cached data for ${cacheKey} ` );
}
}
Step 3: Retry with Backoff (Respecting Retry-After) async function figmaRetry<T>(
fn : () => Promise <Response >,
maxRetries = 3
): Promise <T> {
for (let attempt = 0 ; attempt <= maxRetries; attempt++) {
const res = await fn ();
if (res.ok ) return res.json ();
if (res.status === 429 ) {
const retryAfter = parseInt (res.headers .get ('Retry-After' ) || '60' );
if (attempt < maxRetries) {
console .warn (`429 -- waiting ${retryAfter} s (attempt ${attempt + 1 } /${maxRetries} )` );
await new Promise (r =>setTimeout (r, retryAfter * 1000 ));
continue ;
}
}
if (res.status >= 500 && attempt < maxRetries) {
const delay = Math .min (1000 * Math .pow (2 , attempt), 30_000 );
const jitter = Math .random () * 1000 ;
await new Promise (r =>setTimeout (r, delay + jitter));
continue ;
}
throw new FigmaApiError (res.status , await res.text ());
}
throw new Error ('Max retries exceeded' );
}
Step 4: Request Timeout
async function figmaFetchWithTimeout (
path : string ,
token : string ,
timeoutMs = 15_000
): Promise <Response > {
const controller = new AbortController ();
const timeout = setTimeout (() => controller.abort (), timeoutMs);
try {
return await fetch (`https://api.figma.com${path} ` , {
headers : { 'X-Figma-Token' : token },
signal : controller.signal ,
});
} catch (error) {
if (error instanceof Error && error.name === 'AbortError' ) {
throw new Error (`Figma request timed out after ${timeoutMs} ms: ${path} ` );
}
throw error;
} finally {
clearTimeout (timeout);
}
}
Step 5: Health-Aware Request Routing
class FigmaHealthTracker {
private healthy = true ;
private lastCheck = 0 ;
private checkIntervalMs = 30_000 ;
async isHealthy (token : string ): Promise <boolean > {
if (Date .now () - this .lastCheck < this .checkIntervalMs ) {
return this .healthy ;
}
try {
const res = await figmaFetchWithTimeout ('/v1/me' , token, 5000 );
this .healthy = res.ok ;
} catch {
this .healthy = false ;
}
this .lastCheck = Date .now ();
return this .healthy ;
}
}
const healthTracker = new FigmaHealthTracker ();
async function conditionalFigmaCall<T>(
token : string ,
critical : boolean ,
fn : () => Promise <T>,
fallback : () => Promise <T>
): Promise <T> {
const healthy = await healthTracker.isHealthy (token);
if (!healthy && !critical) {
console .log ('Figma unhealthy, using fallback for non-critical call' );
return fallback ();
}
return fetchWithFallback ('default' , fn).then (r =>data );
}
Output
Circuit breaker preventing cascading failures
Cached fallback serving stale data during outages
Retry logic respecting Figma's Retry-After header
Request timeouts preventing hung connections
Health-aware routing for non-critical calls
Error Handling Issue Cause Solution Circuit stays open Threshold too low Increase threshold or decrease reset time Stale fallback data Cache not refreshed Refresh cache on successful calls Retry loops Not respecting Retry-After Always use the header value Timeout too short Large file responses Increase timeout for /v1/files calls
Examples Watch the circuit breaker (Step 1) do its job during a Figma incident:
12:04:11 figma request failed (503) — failure 1/5
12:04:13 figma request failed (503) — failure 5/5 → circuit OPEN for 30s
12:04:14 request short-circuited; serving cached tokens (age 8m) via fallback
12:04:44 circuit HALF-OPEN — probe /v1/me → 200 → circuit CLOSED
Confirm retry honors Retry-After instead of hammering (Step 3):
GET /v1/files/abc → 429 (Retry-After: 32)
sleeping 32s (server-directed, overrides backoff schedule)
GET /v1/files/abc → 200 (attempt 2)
The cached-fallback contract (what staleness is acceptable per consumer) is in references/cached-fallback.md; composition of all five patterns: references/health-aware-request-routing.md.
Resources
Next Steps For policy enforcement, see figma-policy-guardrails.
