Skip to main content

PostHog events,
inside code editor

AI surfaces the signal. You fix the bug. No context switching.

Get Observer by QApilot Free — Install in 30s

No account needed Open source Works with any PostHog project

Observer by QApilot — my-app

12:04:28 INFO Session started — user_id: u_8a3f, device: macOS

12:04:29 DEBUG Feature flag "new-checkout" evaluated: true

12:04:31 INFO Page view — /checkout/payment

12:04:32 WARN Slow API response — /api/payment/intent (1.8s)

12:04:34 ERROR Payment intent creation failed — timeout after 5000ms

Payment Flow Degradation

3 payment-related errors in the last 60s. API latency on /api/payment/intent has increased 4x. Consider checking Stripe service status and connection pool limits.

Go Deeper

12:04:36 INFO User navigated to /checkout/retry

Chat with Logs

Why are payments failing?

Based on the last 50 events, payment intent creation is timing out after 5s. The /api/payment/intent endpoint latency jumped from ~400ms to 1.8s at 12:04. This correlates with a Stripe API degradation.

What should I fix first?

Add a circuit breaker to the payment service and increase the timeout to 8s as a temporary fix. The root cause appears to be Stripe-side — check their status page.

Ask about your logs...

Why Observer by QApilot

Stop guessing.
Start knowing.

Every minute you spend switching between PostHog dashboards and your code is a minute you're not shipping. Observer by QApilot brings it all into one place.

Never miss a live event

Events from PostHog land in your editor every 5 seconds. Watch user behavior unfold as it happens — no more tab-switching to check dashboards.

Catch issues before users report them

Every 30 seconds, AI analyzes your log stream and surfaces anomalies, error spikes, and patterns you'd otherwise miss — automatically.

Ask your logs anything

"Why did errors spike at 3pm?" — ask in plain English and get instant answers grounded in your actual data. No query language needed.

Find the needle instantly

Filter by log level, fuzzy-search across events, and select specific entries for deeper analysis. No more scrolling through noise.

Trace any issue to its root

See a suspicious insight? One click to drill down. Observer by QApilot traces back to the source logs and gives you a detailed markdown analysis.

Go from log to fix in seconds

Select error logs and send them directly to Copilot or Cursor's AI agent for debugging. One button press — from seeing the problem to shipping the fix.

AI-Powered

Insights that actually matter

Observer by QApilot doesn't just show you logs. It understands them. Automatic anomaly detection surfaces the signals hidden in the noise.

Error rate spike detection
Latency anomaly alerts
User behavior pattern shifts
Root cause suggestions

12:04:32 ERROR Payment failed — stripe_error: card_declined

12:04:33 ERROR Payment failed — stripe_error: insufficient_funds

12:04:35 ERROR Payment failed — stripe_error: card_declined

Error Rate Spike Detected

Payment errors increased 340% in the last 60 seconds. All errors originate from the Stripe webhook handler. Possible cause: API key rotation or webhook endpoint misconfiguration.

How It Works

Up and running in under a minute

Connect your PostHog project, and Observer by QApilot handles the rest.

1

Connect

Enter your PostHog API key and Project ID. Observer by QApilot stores credentials securely in code editor's secret storage.

2

Stream

Events start flowing into your editor in real time. Virtual scrolling keeps everything smooth, even at high volume.

3

Understand

AI insights appear automatically. Ask follow-up questions, drill deeper, or send findings to Copilot or Cursor for immediate action.

Testimonials

Loved by developers

See what teams are saying about Observer by QApilot.

"The live stream is the killer feature for me. PostHog events land right in my editor every few seconds—I stopped opening the PostHog dashboard. No more tab-switching; I see what users are doing without leaving the code."

Aakash Software Engineer, Observer by QApilot

"Send to Cursor Agent is a game-changer. I see an error in the logs, click one button, and Cursor starts debugging it for me. No copy-pasting, no context switching—my MTTR dropped by 60%."

Sudheer Reddy Senior Test Engineer, Observer by QApilot

"Ask your logs anything—that's the one I use most. I typed 'why isn't this loading on my phone' and it pointed me to the API URL I'd left pointing at localhost. Silliest mistake but would've taken me forever to find that on my own haha."

Charan Tej Product Marketing Lead, Observer by QApilot

FAQ

Common questions

Is Observer by QApilot really free?

Yes, completely. Observer by QApilot is open source and free to use. There are no hidden limits, no premium tiers, and no credit card required. Install it and start streaming immediately.

Does it work with my existing PostHog setup?

Yes. Observer by QApilot connects to any PostHog project on the cloud. Just enter your API key and Project ID. Your credentials are stored securely in code editor's built-in secret storage.

Will it slow down my editor?

No. Observer by QApilot uses virtual scrolling to handle high-volume event streams without impacting editor performance. Events are polled every 5 seconds in the background — your coding experience stays smooth.

What AI model powers the insights?

Observer by QApilot works with any OpenAI model. Insights are generated every 30 seconds by analyzing your event stream for anomalies, error spikes, and behavioral shifts.

Your logs are trying to tell you something.
Start listening.

Get Observer by QApilot Free — Install Now

No account required · Open source · Works with any PostHog project