The Full Suite
Everything you need to
understand your app
One SDK covers crash reporting, network monitoring, performance tracking, session replay, journey recording, profiling, and a real-time desktop debugger. All privacy-first. All code-verified.
Crash Reporting
Capture JS errors, uncaught exceptions, and fatal crashes with stack traces.
- ✓Capture JS errors, uncaught exceptions, and fatal native crashes
- ✓Full stack traces with source-mapped line numbers
- ✓Automatic breadcrumbs showing user actions before the crash
- ✓Real-time crash streaming to the Desktop App
Network Monitoring
Auto-intercept XHR and fetch with headers, bodies, timing, and PII redaction.
- ✓Auto-intercept XHR and Fetch requests — zero manual setup
- ✓Full request/response headers, bodies, and timing
- ✓Built-in PII redaction before data leaves the device
- ✓Live network inspector in the Desktop App
Performance Monitoring
App launch, screen load, FPS, JS stalls, and custom traces.
- ✓App launch timing (cold start, warm start)
- ✓Screen render performance and FPS tracking
- ✓JS stall detection and long-task identification
- ✓Custom performance traces and spans
Session Replay
Screenshot-based recordings with start/stop/pause and privacy masking.
- ✓Screenshot-based visual recordings of user sessions
- ✓Start, stop, pause, and resume recording programmatically
- ✓Privacy masking for sensitive UI elements
- ✓Replay sessions in the Desktop App with timeline scrubbing
Desktop Debugger
13+ real-time inspection panels connected via WebSocket.
- ✓13+ real-time inspection panels connected via WebSocket
- ✓Logs, network, crashes, replay, performance — all streaming live
- ✓No cloud sync needed — runs on your local network
- ✓Electron-based app for macOS, Windows, and Linux
Journey Recording
Gesture detection, navigation tracking, and timed screenshot journeys.
- ✓Automatic gesture detection (taps, swipes, scrolls)
- ✓Navigation tracking across screens
- ✓Timed screenshot journeys for visual user-flow analysis
- ✓Correlate journeys with crashes and performance data
Native Profiler
CPU/memory profiling via the Desktop App. Cloud storage planned.
- ✓CPU and memory profiling for native code
- ✓Profile data streams to the Desktop App in real-time
- ✓Identify native bottlenecks and memory leaks
- ✓Cloud storage for profile snapshots (planned)
Additional SDK Capabilities
Built-in features that come with every WhatzBug installation.
Ready to see everything?
Get full observability into your React Native app with one SDK.