Stream logs, inspect network requests, control devices, and reproduce bugs โ all from a browser. No USB. No page refresh.
Platform Support
Native SDKs for iOS (Swift), Android (Kotlin), and Flutter (Dart) are live today. React Native coming soon. Windows Beta SDK available on request.
Core Features
DebugStream gives you real-time visibility into every layer of your running app โ logs, network, database, file system, user state, performance โ all from your browser.
Logs appear in your browser within 1 second of being sent. Filter by level, device, tag, user, or free text. Click any row for full stack trace and device context.
Browse your app's SQLite databases and CoreData stores directly from the portal. Run SQL queries, inspect records, and edit values โ all on a live device.
Every HTTP request captured with full headers, request body, response body, status code, and duration. Identify slow endpoints and failed requests instantly.
Browse the complete sandbox file system of your running app. Navigate directories, view file contents, and download any file directly to your browser.
Inspect your iOS app's NSUserDefaults and Info.plist keys remotely โ see exactly what's stored on any connected device in real time.
Simulate GPS location on any connected device from the portal. Test location-dependent features without physically moving โ set any coordinate on earth.
Send commands to live devices from the dashboard โ no USB cable, no physical access. Screenshot, clear cache, set log level, flush logs, or fire custom actions.
Fire custom events from your SDK with structured properties. See them in the portal in real time โ a lightweight analytics layer built into your debugging workflow.
FATAL logs grouped as crash reports with full triage workflow. Each crash carries device state, OS version, stack trace, and session context at time of crash.
Export your app's local SQLite log database to DS Cloud, Dropbox, or FTP. Trigger on demand or automatically when a threshold is reached.
CPU, memory, FPS, battery, and disk charts sampled every second from live devices. Spot memory leaks, frame drops, and battery drain before users do.
First-class Flutter support. A Dart package that wraps both native SDKs with full feature parity โ logs, network, crashes, DB export, all working on iOS and Android.
Set a file size or log count threshold โ when the local DB hits it, the SDK automatically zips, encrypts, and uploads to DS Cloud. No manual trigger needed.
Switch SDK log behaviour at runtime without a new app release. Toggle between real-time streaming, local file logging, or both simultaneously.
Instantly see every key and value in your iOS app's Info.plist from any connected device โ no build, no Xcode, no cable required.
First-class Flutter support via a Dart package that wraps both iOS and Android native SDKs. Full feature parity on both platforms.
TLS 1.3 in transit, AES-256 at rest, parameterised queries throughout, rate limiting on every endpoint. Your data is encrypted from device to portal.
Portal Pages
Every aspect of your app health, device fleet, and session activity โ in a single self-hosted portal.
Overview stats, recent errors, live device count, and log rate.
Open Dashboard โ1-second live stream with level/device/app filters and detail panel.
Open Live Logs โCrash groups with triage status, stack traces, and affected users.
Open Crashes โAll HTTP requests streamed live with full request/response detail.
Open Network โCPU, memory, FPS, battery and disk charts per device over time.
Open Performance โAll connected devices with live online/offline status and remote commands.
Open Devices โSession history โ duration, log count, crash-free rate per session.
Open Sessions โPer-user log traces. Filter by user identity set in the SDK.
Open Users โManage apps, rotate API keys, and view SDK setup snippets.
Open Applications โAlert rules for error rate spikes, crashes, and log volume thresholds.
Open Alerts โProfile, plan usage, timezone, and account management.
Open Settings โDB export sources, log mode control, and cloud file downloads.
Open Exports โFull guide to SDK export config, thresholds, passwords, and plan limits.
Open Export Docs โSecurity & privacy policy โ encryption, compliance, and data controls.
Open Security โGet Started
Your portal is live. Add the SDK to your iOS or Android app and start streaming logs in minutes.