Product Updates
The core KPIs of LLM performance (and how to track them)
Track the most important LLM metrics: traffic, tokens, cost, latency, and errors. Learn how to set up dashboards and alerts with Sentry.
Product Updates
How to measure and fix latency with edge deployments and Sentry
Measure latency with Sentry and see how edge computing, i.e. serverless functions, containers, and replicas, keeps apps fast and users engaged.
Product Updates
React Native performance tactics: Modern strategies and tools
Learn how to optimize React Native performance in 2025 with expert tips on TTI, 60 FPS, state management, and Sentry monitoring.
Product Updates
You built the MCP server. Now track every client, tool, and request with Sentry.
Get full observability into your MCP server with a single line of code. Track usage, debug faster, and catch issues before your users do.
Engineering
From /users/123 to /users/:id: A Guide to Route Parametrization
How Sentry's JS SDKs figure out your dynamic route names to make querying your issues easier.
Product Updates
Common Unity errors and how to fix them
Trigger, spot, and squash Unity’s four classic runtime foes—NullReference, IndexOutOfRange, MissingComponent, and MissingReference—with clear, step-by-step fixes.
Product Updates
Boosting Session Replay performance on iOS with View Renderer V2
Boosting Session Replay speed on older iOS devices. See how Sentry’s custom renderer reduced frame drops and improved performance.
Product Updates
Smarter debugging with Sentry MCP and Cursor
Connect Sentry MCP to Cursor for live production context, AI-driven fixes, and Seer root-cause analysis—no more copy-paste or context switching in your IDE.
Product Updates
Introducing new issue detectors: Spot latency, overfetching, and unsafe queries early
Sentry’s new detectors catch bloated HTTP payloads, back-to-back calls, and unsafe queries—so you fix latency and security bugs before users notice.
Product Updates
Evals are just tests, so why aren’t engineers writing them?
Stop treating AI evals as a silo. Run them like unit tests, via vitest-evals, JUnit XML, and Codecov, to keep quality tight and releases safe.
Product Updates
How Sentry could stop npm from breaking the Internet
Cache misses can DoS your own app. See how a VSCode update hammered npm in 2016, and how Sentry alerts you to runaway miss rates before costs explode.
Product Updates
Introducing Sentry's Godot SDK 1.0 Alpha, with support for Godot 4.5 Beta
Debugging during development is easy. You've got a debugger, stack traces, and logs right in front of you. But once your Godot game is in the hands of players,…
Product Updates
Want to hear your users' complaints? There's a widget for that (now available on mobile)
A disappearing “Submit” button. A modal stuck half-offscreen. It's not a crash or a performance regression. Just broken UX. Frustrating enough to make users…
Product Updates
What You Actually Need to Monitor AI Systems in Production
Blank outputs. Quiet token burn. Sudden drift. This guide walks through what to track in LLM-powered systems—from prompt versioning to full-stack tracing—so you can stop guessing and start debugging with context.
Product Updates
An open-source SDK for finding dead code
Writing code is easier than ever. We want to make deleting code just as easy – introducing Reaper for iOS and Android. Reaper was an Emerge Tools product that…
