Official sample projects demonstrating how to integrate ExeWatch into your applications.
ExeWatch is a real-time application monitoring platform for Delphi, .NET / C#, and JavaScript applications. It captures errors, logs, performance timings, hardware info, and user behavior — giving you full visibility into what happens in production, without needing to reproduce issues locally.
Key capabilities:
- Logging with five severity levels (Debug, Info, Warning, Error, Fatal)
- Automatic exception capture — unhandled errors are caught and reported
- Breadcrumb trails — see exactly what happened before an error
- Performance timings — measure operations with Avg/Min/Max/P95 stats
- Hardware intelligence — CPU, RAM, disk, OS, monitor details
- Multi-customer tracking — filter logs by customer ID
- Email and timing alerts — get notified when things go wrong
For full documentation, visit: https://exewatch.com/ui/docs
You need an ExeWatch account to run these samples. The free Hobby plan requires no credit card and includes:
- 1 application
- 10,000 events/month
- 7-day log retention
- 2 alerts (email + timing)
This is enough for personal projects and small commercial applications. Sign up at https://exewatch.com.
Important: Once registered, create an application in the ExeWatch dashboard and copy your API Key. Every sample requires a valid API key to send data — without it, the app will show an error and exit.
| Sample | Description | Details |
|---|---|---|
| Delphi VCL | Windows desktop app with buttons for every SDK feature: logging, timing, breadcrumbs, user identity, tags, metrics, and automatic VCL exception capture. | README |
| Delphi WebBroker | REST API server that wraps every HTTP request with ExeWatch timing, error tracking, and request counters. 6 demo endpoints included. | README |
| Delphi DMVCFramework | Full web app with TemplatePro + HTMX. People CRUD, heavy reports with nested timings, simulated external services with realistic failures, batch imports with structured extra data, breadcrumb trails, counters, and periodic gauges. The most complete server-side sample. | README |
Requirements: Embarcadero Delphi 11+ (DMVCFramework sample also requires DMVCFramework)
| Sample | Description | Details |
|---|---|---|
| .NET Console | Console app that runs through all SDK features sequentially. Includes 20 timed iterations with random failures to generate meaningful Avg/Min/Max/P95 stats. | README |
| .NET Windows Forms | Interactive desktop app with a tabbed GUI. API key entered at runtime — no code editing needed. Covers logging, nested timings, metrics, device info, and version upgrades. | README |
| .NET Windows Service | Worker Service with a 10-second processing cycle. Shows nested timings, try/catch error handling, counters, gauges, and graceful shutdown. Can be installed as a real Windows Service. | README |
Requirements: .NET 8.0+ — Visual Studio 2022 (17.8+) or JetBrains Rider 2024.1+
| Sample | Description | Details |
|---|---|---|
| JavaScript Browser | Single HTML page — no build tools, no npm. Loads the SDK from CDN and provides buttons for every feature. | README |
Requirements: Any modern browser (Chrome, Firefox, Edge, Safari)
The API is intentionally similar across all SDKs:
| Feature | Delphi | C# / .NET | JavaScript |
|---|---|---|---|
| Initialize | InitializeExeWatch(key, id) |
ExeWatchSdk.Initialize(config) |
window.ewConfig = { apiKey, customerId } |
| Log | EW.Info(...) |
EW.Info(...) |
ew.info(...) |
| Breadcrumbs | EW.AddBreadcrumb(...) |
EW.AddBreadcrumb(...) |
ew.addBreadcrumb(...) |
| Timing | EW.StartTiming / EW.EndTiming |
EW.StartTiming / EW.EndTiming |
ew.startTiming / ew.endTiming |
| User identity | EW.SetUser(id, email, name) |
EW.SetUser(id, email, name) |
ew.setUser({ id, email, name }) |
| Tags | EW.SetTag(key, value) |
EW.SetTag(key, value) |
ew.setTag(key, value) |
| Metrics | EW.IncrementCounter / EW.RecordGauge |
EW.IncrementCounter / EW.RecordGauge |
ew.incrementCounter / ew.recordGauge |
| Exceptions | Automatic | Automatic | Automatic |
- Documentation: https://exewatch.com/ui/docs
- Pricing: https://exewatch.com/ui/pricing
- Changelog: https://exewatch.com/ui/changelog
- Contact: exewatch@bittime.it