Engineering
Fixing JavaScript observability, one library at a time
Sentry is adding TracingChannel support to 44 JavaScript libraries upstream, replacing fragile monkey-patching with native observability that works across all runtimes.
Product Updates
Improved debugging for Expo apps with the React Native SDK
Events from Expo apps account for about 75% of the total event volume we receive from React Native apps. That number made it an easy decision to invest in updates to the Sentry React Native SDK to improve the debugging and performance workflow for your Expo apps.
Product Updates
Introducing Application Metrics: Track the signal, see the spike, jump to the trace
Application Metrics is a new way to track the critical signals in your application — with full user context and a one-click jump to the trace when something spikes.
Product Updates
Two commands to Sentry: now on Stripe Projects
Two commands to go from nothing to a fully configured Sentry project. Or zero commands, if you let your coding agent handle it.
Product Updates
Sentry's integration with Perforce is now generally available
Sentry now connects natively to Perforce P4, bringing stack trace linking, suspect commits, on-demand source context, and P4 Code Review support to teams in game development and VFX.
Product Updates
Introducing Seer Agent: The answer is already in Sentry. Now you can ask for it.
Seer Agent is the AI debugger that already has your data. Ask it anything about your app and it walks Sentry's trace-connected graph to find the answer.
Product Updates
Two years without cookies on the site, here's where we ended up
We removed all advertising cookies from sentry.io two years ago and never looked back. Here's what we learned about where the growth budget went and how to measure what you can't track.
Engineering
When agents orchestrate agents, who's watching?
Multi-agent AI systems fail silently. Learn what proper observability looks like when agents orchestrate agents, and how Sentry keeps you in control.
Engineering
No more monkey-patching: Better observability with tracing channels
Monkey-patching in CJS and module hooks in ESM both instrument libraries from the outside. Tracing Channels let libraries emit their own telemetry — and the ecosystem is already moving.
Engineering
Debugging multi-agent AI: When the failure is in the space between agents
When an agent's tool call silently degrades the input to a completely different agent two steps later, standard monitoring won't catch it. Here's how to find bugs that live between agents.
Product Updates
Grave improvements: Native crash postmortems via Android tombstones
Native crashes on Android have always been harder to debug than they should be. The platform has its own crash reporter () that captures the crashing thread,…
Product Updates
Sample AI traces at 100% without sampling everything
A little while ago, when agents were telling me "You're absolutely right!", I was building webvitals.com. You put in a URL, it kicks off an API request to a…
Engineering
AI agent observability: The developer's guide to agent monitoring
Most discussions about agent observability read like outdated compliance checklists with "AI" substituted for older technologies. They emphasize comprehensive…
Product Updates
Send your existing OpenTelemetry traces to Sentry
You spent months instrumenting your app with OpenTelemetry. The idea of ripping it out to adopt a new observability backend is not an option. Sentry's OTLP…
