CodeBull - Dynamic Instrument Solution

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Dynamic observability for Go. Inject logs, metrics, and traces into your running application directly from VS Code.

Features

Dynamic Logging

Inject log statements instantly to capture variable values. Get the data you need without polluting your source code or dirtying your git history.

Instant Metric

Instantly attach counters and gauges to any line of code. Track hit rates and variable trends without defining globals or registering metrics manually.

Plug and Play Profiling (Coming Soon)

Start and stop profiling sessions directly from VS Code. Analyze runtime performance without modifying your code or configuring external tools.

Tracing Everywhere (Coming Soon)

Inject traces on the fly. Visualize execution paths and measure function latency without modifying a single line of code.

Getting Started

Follow this step-by-step guide to master dynamic instrumentation in VS Code.

1. Installation

Search for "CodeBull" in the VS Code Marketplace and click Install. Ensure you have a Go project open.

2. Injecting Logs

Open any Go file. You will see CodeLens actions above your functions. Click "Set Log" to inject a log point. The IDE will automatically track the next execution.

3. Viewing Live Logs

Open the CodeBull Log panel. As your application runs, logs will stream in real-time without you having to rebuild or restart your app.

4. Visualizing Metrics

Click "Set Metric" via CodeLens. Select a variable to track. Open the CodeBull Metric panel to see real-time graphs of the variable's value over time.

Website | GitHub