getsentry/sentry-javascript

Official Sentry SDKs for JavaScript

Stars: 8.7k
Forks: 1.9k
Open beginner issues: 2
Indexed issues: 643
Avg merge: 1d 18h
Merged PRs (30d): 541

Dominant language: TypeScript
License: MIT
Last GitHub push: Sep 18, 2026
Latest indexed: Sep 16, 2026
Contributing guide: Contributing guide
Code of conduct: Code of conduct
Beginner labels: good first issue

Beginner friendly Everything

Open All

638 open issues indexed

Add more information on DO spans Open

Cloudflare Workers Feature Traces

Difficulty 4/5 3-5 days Newbie friendliness 48/100

getsentry/sentry-javascript#22729 · 1 comment · Opened Jul 28, 2026
[Flaky CI]: Cloudflare Integration Tests - suites/tracing/propagation/worker-do-rpc-disabled/test.ts > does not propagate trace when enableRpcTracePropagation is disabled Open

Cloudflare Workers Flaky Test Tests

Difficulty 3/5 1-2 days Newbie friendliness 45/100

getsentry/sentry-javascript#22724 · 1 comment · Opened Jul 28, 2026
Store metadata on spans separately from attributes Open

Feature javascript Spans

Difficulty 4/5 3-5 days Newbie friendliness 45/100

getsentry/sentry-javascript#22670 · 1 comment · Opened Jul 27, 2026
[Flaky CI]: E2E nextjs-16-tunnel (webpack) Test - tests/tunnel-route.test.ts › Tunnel route should proxy pageload transaction to Sentry Open

Flaky Test Next.js Tests

Difficulty 3/5 1-2 days Newbie friendliness 45/100

getsentry/sentry-javascript#22639 · 1 comment · Opened Jul 24, 2026
[Flaky CI]: Node (20.19) Integration Tests - suites/tracing/mysql/test.ts > mysql auto instrumentation > opentelemetry (channels injected, no opt-in) > should auto-instrument `mysql` package when using connection.connect() Open

Flaky Test javascript Node.js Tests

Difficulty 4/5 3-5 days Newbie friendliness 35/100

getsentry/sentry-javascript#22637 · 1 comment · Opened Jul 24, 2026
[Flaky CI]: E2E nuxt-4 Test - tests/tracing.cached-html.test.ts › Rendering Modes with Cached HTML › exclude tracing meta tags on SWR-cached page Open

Flaky Test Nuxt Tests

Difficulty 4/5 3-5 days Newbie friendliness 35/100

getsentry/sentry-javascript#22633 · 1 comment · Opened Jul 24, 2026
[Flaky CI]: Node (Orchestrion) Integration Tests - suites/tracing/prisma-orm-v6/test.ts > Prisma ORM v6 Tests Open

Flaky Test javascript Node.js Tests

Difficulty 3/5 1-2 days Newbie friendliness 45/100

getsentry/sentry-javascript#22616 · 1 comment · Opened Jul 24, 2026
[Flaky CI]: E2E supabase-nextjs Test - tests/performance.test.ts › Sends server-side Supabase auth admin `createUser` span Open

Flaky Test Next.js Tests

Difficulty 3/5 1-2 days Newbie friendliness 48/100

getsentry/sentry-javascript#22584 · 1 comment · Opened Jul 24, 2026
Investigate tree shaking of transaction code when span streaming is used Open

Core Feature javascript Traces

Difficulty 5/5 Over a week Newbie friendliness 35/100

getsentry/sentry-javascript#22580 · 1 comment · Opened Jul 24, 2026
[Flaky CI]: E2E hono-4 (node) Test - tests/middleware.test.ts › root app middleware › multiple middleware are sibling spans under the same parent Open

Flaky Test Hono Tests

Difficulty 3/5 1-2 days Newbie friendliness 55/100

getsentry/sentry-javascript#22579 · 1 comment · Opened Jul 24, 2026
[Flaky CI]: Node (20.19) (Orchestrion) Integration Tests - suites/integrations/console/filter/test.ts > Console Integration > filters console messages Open

Flaky Test Tests

Difficulty 3/5 1-2 days Newbie friendliness 48/100

getsentry/sentry-javascript#22571 · 1 comment · Opened Jul 24, 2026
[Flaky CI]: E2E nextjs-16 (latest, webpack) Test - tests/ai-test.test.ts › should create AI spans with correct attributes Open

Flaky Test Next.js Tests

Difficulty 3/5 1-2 days Newbie friendliness 48/100

getsentry/sentry-javascript#22556 · 1 comment · Opened Jul 23, 2026
Add tests with @cloudflare/vitest-pool-workers Open

Cloudflare Workers Tests

Difficulty 4/5 3-5 days Newbie friendliness 45/100

getsentry/sentry-javascript#22523 · 1 comment · Opened Jul 23, 2026
[Flaky CI]: E2E nextjs-16 (latest, webpack) Test - tests/ai-error.test.ts › should create AI spans with correct attributes and error linking Open

Flaky Test Next.js Tests

Difficulty 3/5 1-2 days Newbie friendliness 48/100

getsentry/sentry-javascript#22514 · 1 comment · Opened Jul 22, 2026
[Flaky CI]: E2E hono-4 (bun) Test - tests/route-patterns.test.ts › request data extraction › includes request data for POST with headers Open

Bun Flaky Test Hono Tests Type: CI Flakiness

Difficulty 3/5 1-2 days Newbie friendliness 48/100

getsentry/sentry-javascript#22512 · 1 comment · Opened Jul 22, 2026
[Flaky CI]: Node (Orchestrion) Integration Tests - suites/tracing/mysql/test.ts > mysql auto instrumentation > opentelemetry (channels injected, no opt-in) > should auto-instrument `mysql` package when using connection.connect() Open

Flaky Test javascript Node.js Tests

Difficulty 3/5 1-2 days Newbie friendliness 35/100

getsentry/sentry-javascript#22502 · 1 comment · Opened Jul 22, 2026
[Flaky CI]: Node Integration Tests - suites/aws-serverless/bedrock/test.ts > awsIntegration - Bedrock Open

Flaky Test javascript Node.js Tests

Difficulty 3/5 1-2 days Newbie friendliness 38/100

getsentry/sentry-javascript#22457 · 1 comment · Opened Jul 21, 2026
[Flaky CI]: E2E nextjs-16-streaming-cacheComponents Test - tests/cacheComponents.spec.ts › Should generate metadata Open

Flaky Test Next.js Tests Type: CI Flakiness

Difficulty 3/5 1-2 days Newbie friendliness 48/100

getsentry/sentry-javascript#22429 · 2 comments · Opened Jul 21, 2026
[Flaky CI]: Cloudflare Integration Tests - suites/tracing/propagation/worker-workerentrypoint-rpc/test.ts > propagates trace for request with query params from Worker to WorkerEntrypoint Open

Cloudflare Workers Flaky Test Tests Type: CI Flakiness

Difficulty 3/5 1-2 days Newbie friendliness 45/100

getsentry/sentry-javascript#22426 · 1 comment · Opened Jul 21, 2026
[Flaky CI]: Playwright Tests - suites/tracing/browserTracingIntegration/interactions/test.ts › should capture interaction transaction. @firefox Open

Flaky Test Tests Type: CI Flakiness

Difficulty 3/5 1-2 days Newbie friendliness 48/100

getsentry/sentry-javascript#22419 · 2 comments · Opened Jul 21, 2026
Decide whether to report web vitals after a bfcache restore Open

Browser Feature: web-vitals

getsentry/sentry-javascript#22394 · 1 comment · 1 assignee · Opened Jul 20, 2026
[Flaky CI]: E2E hydrogen-react-router-7 Test - tests/client-errors.test.ts › Sends a client-side exception to Sentry Open

Flaky Test React Router Framework Tests Type: CI Flakiness

Difficulty 3/5 1-2 days Newbie friendliness 45/100

getsentry/sentry-javascript#22393 · 1 comment · Opened Jul 20, 2026
Span timestamps trust performance.timeOrigin without the drift guard from #2590 — drifting monotonic clocks produce past-dated (dropped) transactions Open

Bug Component: Performance Core Spans Traces

getsentry/sentry-javascript#22375 · 4 comments · 2 reactions · 1 assignee · Opened Jul 17, 2026
AI integration deep proxies return new function references on every property access Open

agents javascript Task Tech Debt Type: Improvement

Difficulty 3/5 1-2 days Newbie friendliness 68/100

getsentry/sentry-javascript#22355 · 5 comments · 2 reactions · Opened Jul 17, 2026
Ensure streamed span names have low-cardinality span names Open

Core javascript Meta: Breaking Spans Traces

getsentry/sentry-javascript#22350 · 1 comment · 1 assignee · Opened Jul 17, 2026
[Flaky CI]: Cloudflare Integration Tests - suites/tracing/propagation/worker-worker-do-rpc/test.ts > propagates trace from worker to worker to durable object (3 levels deep) Open

Cloudflare Workers Flaky Test Tests

Difficulty 4/5 3-5 days Newbie friendliness 38/100

getsentry/sentry-javascript#22337 · 1 comment · Opened Jul 16, 2026
Support Cloudflare Think Open

Cloudflare Workers Feature

Difficulty 4/5 3-5 days Newbie friendliness 42/100

getsentry/sentry-javascript#22325 · 1 comment · Opened Jul 16, 2026
Cloudflare Queue context propagation and trace links Open

Cloudflare Workers Feature Traces

Difficulty 4/5 3-5 days Newbie friendliness 42/100

getsentry/sentry-javascript#22309 · 1 comment · Opened Jul 16, 2026
Cloudflare Instrumentation for Queues seems broken Open

Bug Cloudflare Workers

getsentry/sentry-javascript#22298 · 7 comments · 1 assignee · Opened Jul 15, 2026
[Flaky CI]: Node Integration Tests - suites/integrations/console/filter/test.ts > Console Integration > filters console messages Open

Flaky Test Tests Type: CI Flakiness

Difficulty 4/5 3-5 days Newbie friendliness 35/100

getsentry/sentry-javascript#22297 · 2 comments · Opened Jul 15, 2026
[Flaky CI]: E2E hono-4 (bun) Test - tests/route-patterns.test.ts › request data extraction › includes method Open

Bun Flaky Test Hono javascript Tests Type: CI Flakiness

Difficulty 3/5 1-2 days Newbie friendliness 52/100

getsentry/sentry-javascript#22275 · 1 comment · Opened Jul 15, 2026
[Flaky CI]: E2E cloudflare-mcp-agent Test - tests/index.test.ts › sends spans for MCP tool calls via MCPAgent (DurableObject) Open

Cloudflare Workers Flaky Test Spans Tests

Difficulty 3/5 1-2 days Newbie friendliness 48/100

getsentry/sentry-javascript#22265 · 1 comment · Opened Jul 14, 2026
browserSessionIntegration has no way to suppress session capture for consent-gated setups (GDPR) Open

Browser Feature Feature: Sessions javascript Package: browser

getsentry/sentry-javascript#22261 · 2 comments · 1 assignee · Opened Jul 14, 2026
[Flaky CI]: Node (Orchestrion) Integration Tests - suites/tracing/vercelai/test.ts > Vercel AI integration (v4) > captures error in tool Open

Flaky Test Node.js Package: node Tests vercel ai

Difficulty 4/5 3-5 days Newbie friendliness 45/100

getsentry/sentry-javascript#22242 · 2 comments · Opened Jul 14, 2026
[Flaky CI]: E2E aws-serverless Test - tests/npm.test.ts › NPM package › tracing in CJS works Open

AWS Lambda Dev: CI Flaky Test Tests

Difficulty 3/5 1-2 days Newbie friendliness 45/100

getsentry/sentry-javascript#22239 · 1 comment · Opened Jul 14, 2026
[Flaky CI]: Node Integration Tests - suites/tracing/prisma-orm-v5/test.ts > Prisma ORM v5 > Prisma ORM v5 Tests Open

Flaky Test Tests

Difficulty 3/5 1-2 days Newbie friendliness 35/100

getsentry/sentry-javascript#22231 · 1 comment · Opened Jul 13, 2026
[Flaky CI]: Node (Orchestrion) Integration Tests - suites/tracing/vercelai/test.ts > Vercel AI integration (v4) > captures error in tool in express server Open

Flaky Test Tests

Difficulty 3/5 1-2 days Newbie friendliness 45/100

getsentry/sentry-javascript#22228 · 1 comment · Opened Jul 13, 2026
Add trace id in Sentry Event when `tracesSampleRate` is set to 0 in Cloudflare Open

Cloudflare Workers Feature

Difficulty 5/5 Over a week Newbie friendliness 35/100

getsentry/sentry-javascript#22214 · 1 comment · Opened Jul 13, 2026
[Flaky CI]: Node (Orchestrion) Integration Tests - suites/tracing/vercelai/test.ts > Vercel AI integration (v4) > captures error in tool [cjs] Open

Flaky Test Tests

Difficulty 4/5 3-5 days Newbie friendliness 38/100

getsentry/sentry-javascript#22203 · 1 comment · Opened Jul 13, 2026
[Flaky CI]: E2E aws-serverless-layer (Node 22) Test - [chromium] › tests/layer.test.ts:388:7 › Lambda layer › extension tunnel forwards requests when SENTRY_DSN is missing Open

AWS Lambda Flaky Test javascript Tests

Difficulty 3/5 1-2 days Newbie friendliness 35/100

getsentry/sentry-javascript#22204 · 1 comment · Opened Jul 13, 2026
[Flaky CI]: Node Integration Tests - suites/thread-blocked-native/test.ts > Thread Blocked Native > can be disabled with disableBlockDetectionForCallback Open

Flaky Test javascript Node.js Tests

Difficulty 3/5 1-2 days Newbie friendliness 35/100

getsentry/sentry-javascript#22197 · 1 comment · Opened Jul 11, 2026
[Flaky CI]: E2E hono-4 (bun) Test - [chromium] › tests/route-patterns.test.ts:110:3 › request data extraction › includes query_string when present Open

Flaky Test Tests

Difficulty 3/5 1-2 days Newbie friendliness 42/100

getsentry/sentry-javascript#22198 · 1 comment · Opened Jul 11, 2026
[Flaky CI]: Node Integration Tests - suites/tracing/tedious/test.ts > tedious auto instrumentation Open

Flaky Test javascript Node.js Tests

Difficulty 3/5 1-2 days Newbie friendliness 42/100

getsentry/sentry-javascript#22196 · 1 comment · Opened Jul 11, 2026
[Flaky CI]: Node (Orchestrion) Integration Tests - suites/tracing/vercelai/test.ts > Vercel AI integration (v4) > captures error in tool in express server [cjs] Open

Flaky Test Tests

Difficulty 3/5 1-2 days Newbie friendliness 45/100

getsentry/sentry-javascript#22189 · 1 comment · Opened Jul 10, 2026
[Flaky CI]: Cloudflare Integration Tests - suites/d1/test.ts > instruments D1 batch() automatically via env Open

Cloudflare Workers Flaky Test Tests

Difficulty 3/5 1-2 days Newbie friendliness 45/100

getsentry/sentry-javascript#22183 · 1 comment · Opened Jul 10, 2026
Support Statsig experiments (in addition to feature flags) Open

Feature Feature: Feature Flags

Difficulty 5/5 Over a week Newbie friendliness 45/100

getsentry/sentry-javascript#22170 · 4 comments · Opened Jul 10, 2026
[Flaky CI]: Cloudflare Integration Tests - suites/d1/test.ts > instruments D1 prepare().all() automatically via env Open

Cloudflare Workers Flaky Test Tests

Difficulty 3/5 1-2 days Newbie friendliness 45/100

getsentry/sentry-javascript#22162 · 1 comment · Opened Jul 9, 2026
[Flaky CI]: E2E nitro-3 Test - [chromium] › tests/errors.test.ts:4:1 › Sends an error event to Sentry Open

Flaky Test Tests

Difficulty 3/5 1-2 days Newbie friendliness 55/100

getsentry/sentry-javascript#22160 · 1 comment · Opened Jul 9, 2026
[Flaky CI]: Node Integration Tests - suites/tracing/tracer-start-active-span-error/test.ts > tracer.startActiveSpan errors Open

Flaky Test javascript Node.js Tests

Difficulty 3/5 1-2 days Newbie friendliness 45/100

getsentry/sentry-javascript#22159 · 1 comment · Opened Jul 9, 2026
[Flaky CI]: E2E aws-serverless-layer (Node 18) Test - [chromium] › tests/layer.test.ts:20:7 › Lambda layer › tracing in CJS works Open

Flaky Test javascript Node.js Tests

Difficulty 4/5 3-5 days Newbie friendliness 35/100

getsentry/sentry-javascript#22120 · 1 comment · Opened Jul 8, 2026

A short digest of beginner-friendly GitHub issues.