A compile-time automatic instrumentation tool for Go applications that adds OpenTelemetry observability without code changes.
Loongsuite Go Agent is a compile-time automatic instrumentation tool for Go applications that integrates OpenTelemetry for observability. It solves the problem of manually adding instrumentation code by automatically injecting tracing, metrics, and logging hooks during the build process, making applications observable with minimal effort.
Go developers and DevOps engineers who need to add observability to existing or new Go applications without refactoring code, and teams adopting OpenTelemetry standards for monitoring distributed systems.
Developers choose this tool because it provides automatic, zero-code OpenTelemetry instrumentation, supports a wide range of popular Go libraries out-of-the-box, and reduces the maintenance burden compared to manual instrumentation approaches.
OpenTelemetry Compile-Time Instrumentation for Golang
Open-Awesome is built by the community, for the community. Submit a project, suggest an awesome list, or help improve the catalog on GitHub.
Simply prefixing 'go build' with 'otel' enables OpenTelemetry without modifying source code, as highlighted in the README for effortless adoption.
Automatically instruments over 40 popular Go libraries including Gin, Echo, GORM, and Kafka, reducing manual work for common use cases.
Provides mechanisms to inject custom instrumentation for unsupported libraries, allowing extensibility beyond the out-of-the-box list.
Includes benchmarking examples to measure overhead, helping developers assess trade-offs before deployment.
Supported libraries have strict min/max version ranges (e.g., Gin v1.7.0 to v1.10.1), which may exclude newer or older versions and cause integration headaches.
The README admits compilation failures can occur, indicating potential bugs or fragility in the instrumentation process that could disrupt CI/CD pipelines.
Heavily associated with Alibaba's ecosystem (e.g., commercial version, DingTalk community), which may limit community diversity and raise concerns about long-term open-source independence.