Sentry Blog
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Sentry JavaScript SDK v11 adds tracing for all JS platforms
Sentry's v11 JavaScript SDKs trace dependencies with a code transformer instead of OpenTelemetry instrumentation, adding Cloudflare Workers, Bun, and Deno
Reducing Android scope-sync overhead in Sentry Flutter
How Sentry Flutter uses a worker isolate for Android SDK operations and reduces duplicate normalization and JSON encoding overhead.
Unreal MCP now speaks Sentry
Unreal Engine 5.8's Unreal MCP lets coding agents drive the editor. Sentry's plugin adds tools and skills to set up Sentry and debug crashes.
Seer, the Sentry MCP and CLI, or your coding agent
Seer, the Sentry agent plugin, the CLI, and coding agents aren't competing options. Here's what each one does that the others don't.
How Etsy gets its mobile apps ready for peak traffic
How Etsy's mobile team preps for peak traffic: a three-phase code slush, a break-glass alert list, surface-level tagging, and what a crash costs in GMS.
Big improvements to Seer Agent
Seer Agent can now write to your Sentry projects and pull in infrastructure data from Datadog and Google Cloud Platform — turning it from a debugging rubber duck into a full-time assistant.
Measuring the back/forward cache with Application Metrics
A bfcache hit leaves no trace in ordinary metrics. Here's how Sentry's bfcacheMetricsIntegration makes back/forward cache health measurable.
Building Sentry’s Laravel AI Integration
How we built zero-config Agent Tracing for Laravel AI, from AI code review to matching LLM calls with HTTP requests.