| context | Package context defines the Context type, which carries deadlines, cancellation signals, and other request-scoped values across API boundaries and between processes. |
| go.opentelemetry.io/otel/attribute | Package attribute provides key and value attributes. |
| go.opentelemetry.io/otel/codes | Package codes defines the canonical error codes used by OpenTelemetry. |
| go.opentelemetry.io/otel/metric | Package metric provides the OpenTelemetry API used to measure metrics about source code operation. |
| go.opentelemetry.io/otel/metric/noop | Package noop provides an implementation of the OpenTelemetry metric API that produces no telemetry and minimizes used computation resources. |
| go.opentelemetry.io/otel/propagation | Package propagation contains OpenTelemetry context propagators. |
| go.opentelemetry.io/otel/trace | Package trace provides an implementation of the tracing part of the OpenTelemetry API. |
| google.golang.org/grpc | Package grpc implements an RPC system called gRPC. |
| google.golang.org/grpc/codes | Package codes defines the canonical error codes used by gRPC. |
| google.golang.org/grpc/experimental/opentelemetry | Package opentelemetry is EXPERIMENTAL and will be moved to stats/opentelemetry package in a later release. |
| google.golang.org/grpc/experimental/stats | Package stats contains experimental metrics/stats API's. |
| google.golang.org/grpc/grpclog | Package grpclog defines logging for grpc. |
| google.golang.org/grpc/internal | Package internal contains gRPC-internal code, to avoid polluting the godoc of the top-level grpc package. |
| google.golang.org/grpc/internal/stats | Package stats provides internal stats related functionality. |
| google.golang.org/grpc/metadata | Package metadata define the structure of the metadata supported by gRPC library. |
| google.golang.org/grpc/stats | Package stats is for collecting and reporting various network and RPC stats. |
| google.golang.org/grpc/stats/opentelemetry/internal | Package internal defines the PluginOption interface. |
| google.golang.org/grpc/stats/opentelemetry/internal/tracing | Package tracing implements the OpenTelemetry carrier for context propagation in gRPC tracing. |
| google.golang.org/grpc/status | Package status implements errors returned by gRPC. |
| strings | Package strings implements simple functions to manipulate UTF-8 encoded strings. |
| sync/atomic | Package atomic provides low-level atomic memory primitives useful for implementing synchronization algorithms. |
| time | Package time provides functionality for measuring and displaying time. |