tracers_instrumentation.yml

- language: "C#"
  library: >-
    [Zipkin4net](https://github.com/openzipkin/zipkin4net)
  framework: >-
    Asp.net core, Owin
  propagation: Http (B3)
  transports: Any
  sampling: "Yes"
  notes:

- language: Go
  library: >-
    [zipkin-go](https://github.com/openzipkin/zipkin-go)
  framework: >-
    standard Go middlewares
  propagation: Http (B3), gRPC (B3)
  transports: Http (v2), Kafka (v2), Log
  sampling: "Yes"
  notes: Uses Zipkin V2 API

- language: Java
  library: >-
    [brave](https://github.com/openzipkin/brave)
  framework: Jersey, gRPC, JAXRS2, Apache HttpClient, Kafka, JMS, Mysql, and many more!
  propagation: Http (B3), RPC (B3), Messaging (B3)
  transports: Same as [zipkin-reporter-brave](https://github.com/openzipkin/zipkin-reporter-java/tree/master/brave)
  sampling: "Yes"
  notes: Java 6 or higher

- language: JavaScript
  library: >-
    [zipkin-js](https://github.com/openzipkin/zipkin-js)
  framework: >-
    [cujoJS](http://cujojs.com), [express](http://expressjs.com/), [restify](http://restify.com/)
  propagation: Http (B3)
  transports: >-
    [Http, Kafka, Scribe](https://github.com/openzipkin/zipkin-js#transports)
  sampling: >-
    Yes
  notes: >-
    Uses continuation-local-storage under to hood, so you don't have to pass around an explicit context

- language: Ruby
  library: >-
    [zipkin-ruby](https://github.com/openzipkin/zipkin-ruby)
  framework: >-
    [Rack](http://rack.github.io/)
  propagation: Http (B3)
  transports: Http, Kafka, Scribe
  sampling: "Yes"
  notes: lc support. Ruby 2.0 or higher

- language: Scala
  library: >-
    [zipkin-finagle](https://github.com/openzipkin/zipkin-finagle)
  framework: >-
    [Finagle](https://github.com/twitter/finagle)
  propagation: Http (B3), Thrift
  transports: Http, Kafka, Scribe
  sampling: "Yes"
  notes: Library is written in Java. Propagation is defined in Finagle itself.

- language: PHP
  library: >-
    [zipkin-php](https://github.com/openzipkin/zipkin-php)
  framework: Any
  propagation: "B3"
  transports: "http, log file"
  sampling: "Yes"
  notes: V2 native based on brave's model, compatible with PHP 5.6 and PHP 7.x. Check [this](https://github.com/openzipkin/zipkin-php-example) out for an example.

- language: Java
  library: >-
    [brave-cassandra](https://github.com/openzipkin/brave-cassandra)
  framework: >-
    [Apache Cassandra](https://cassandra.apache.org)
  propagation: CQL (B3)
  transports: Same as [zipkin-reporter-brave](https://github.com/openzipkin/zipkin-reporter-java/tree/master/brave)
  sampling: "Yes"
  notes: Java 8+