OpenTracing Specification Official Website: http://opentracing.io/spec.
The opentracing/specification repository is a place to document (and discuss) the OpenTracing specification itself (independent of any particular language or platform).
Historically this activity took place on the docs repo (github.com/opentracing/opentracing.io), but that became awkward since trivial website presentation and highly non-trivial semantic discussions were happening under the same namespace. The specification repository was thus proposed as part of opentracing.io#144.
There are two important files in this repository:
specification.md, a versioned description of the current pan-language OpenTracing standard
semantic_conventions.md, a document describing conventional Span tags and log keys for common semantic scenarios
By contributing to OpenTracing Specification repository, you agree that your contributions will be licensed under its Apache 2.0 License.