{"id":57482,"library":"opentelemetry","title":"OpenTelemetry","description":"OpenTelemetry API for Rust, providing observability through traces, metrics, and logs.","status":"active","version":"0.32.0","language":"rust","source_language":null,"source_url":"https://github.com/open-telemetry/opentelemetry-rust","tags":["observability","tracing","metrics","telemetry"],"install":[{"cmd":"# Cargo.toml\n[dependencies]\nopentelemetry = \"0.32.0\"","lang":"toml","label":"Cargo.toml"},{"cmd":"cargo add opentelemetry","lang":"bash","label":"cargo add"}],"dependencies":[],"imports":[{"symbol":"global","correct":"use opentelemetry::global;"}],"quickstart":{"code":"use opentelemetry::global;\n\nfn main() {\n    global::set_text_map_propagator(opentelemetry::sdk::propagation::TraceContextPropagator::new());\n    let tracer = global::tracer(\"my_app\");\n    tracer.in_span(\"operation\", |_cx| {});\n}","lang":"rust","description":"Initializes global tracer and creates a simple span."},"warnings":[{"fix":"Add an SDK crate like opentelemetry-otlp and configure an exporter.","message":"Requires an SDK implementation (e.g., opentelemetry-otlp) to export data; the API crate alone does not send telemetry.","severity":"gotcha","affected_versions":">=0.17.0"}],"env_vars":null,"search_vec":"'api':3 'log':12 'metric':10,15 'observ':7,13 'opentelemetri':1,2 'provid':6 'rust':5 'telemetri':16 'trace':9,14","created_at":"2026-06-16T15:44:21.428330+00:00","updated_at":"2026-06-16T15:44:21.428330+00:00","problems":[],"ecosystem":"crates","meta_description":null,"install_score":null,"quickstart_score":null,"quickstart_tag":null,"pypi_latest":null,"cli_name":null,"cli_version":null,"type":"library","homepage":"https://github.com/open-telemetry/opentelemetry-rust/tree/main/opentelemetry","github":"https://github.com/open-telemetry/opentelemetry-rust","docs":"https://docs.rs/opentelemetry/","changelog":null,"pypi":null,"npm":null,"openapi_spec":null,"status_page":null,"smithery":null,"categories":["observability"],"base_url":null,"auth_type":null,"provenance":{"verified_status":null,"verified_at":null,"last_verified":"2026-06-16","next_check":"2026-12-13","install_tag":null}}