open-telemetry

open-telemetry/opentelemetry-ruby

OpenTelemetry Ruby API & SDK, and related gems

604 stars 293 forks 604 watchers Ruby Apache License 2.0
distributed-tracing hacktoberfest metrics opentelemetry opentelemetry-api opentelemetry-ruby telemetry
View on GitHub Website
10 Open Issues Need Help Last updated: Sep 9, 2026

Open Issues Need Help

View All on GitHub
Make instrument name conflict detection case-insensitive 13 days ago
bug good first issue spec-compliance metrics spec:stable
open-telemetry/opentelemetry-ruby
604

OpenTelemetry Ruby API & SDK, and related gems

Ruby
#distributed-tracing#hacktoberfest#metrics#opentelemetry#opentelemetry-api#opentelemetry-ruby#telemetry
Read `OTEL_EXPORTER_OTLP_METRICS_DEFAULT_HISTOGRAM_AGGREGATION` 13 days ago
enhancement good first issue spec-compliance metrics spec:stable
open-telemetry/opentelemetry-ruby
604

OpenTelemetry Ruby API & SDK, and related gems

Ruby
#distributed-tracing#hacktoberfest#metrics#opentelemetry#opentelemetry-api#opentelemetry-ruby#telemetry
Use the spec-recommended 10000ms default interval for the stdout exporter 13 days ago
bug good first issue spec-compliance metrics spec:stable
open-telemetry/opentelemetry-ruby
604

OpenTelemetry Ruby API & SDK, and related gems

Ruby
#distributed-tracing#hacktoberfest#metrics#opentelemetry#opentelemetry-api#opentelemetry-ruby#telemetry
Fix exponential-histogram exemplar-reservoir default sizing 14 days ago
bug good first issue spec-compliance metrics spec:stable
open-telemetry/opentelemetry-ruby
604

OpenTelemetry Ruby API & SDK, and related gems

Ruby
#distributed-tracing#hacktoberfest#metrics#opentelemetry#opentelemetry-api#opentelemetry-ruby#telemetry
Guard against registering one `MetricReader` on two `MeterProvider`s 14 days ago
bug good first issue spec-compliance metrics spec:stable
open-telemetry/opentelemetry-ruby
604

OpenTelemetry Ruby API & SDK, and related gems

Ruby
#distributed-tracing#hacktoberfest#metrics#opentelemetry#opentelemetry-api#opentelemetry-ruby#telemetry
Log attribute-discard messages at most once per `LogRecord` (both truncation paths) 14 days ago
bug good first issue spec-compliance logs spec:stable
open-telemetry/opentelemetry-ruby
604

OpenTelemetry Ruby API & SDK, and related gems

Ruby
#distributed-tracing#hacktoberfest#metrics#opentelemetry#opentelemetry-api#opentelemetry-ruby#telemetry
Restrict `Logger` construction to `LoggerProvider` only 14 days ago
enhancement good first issue spec-compliance logs spec:stable
open-telemetry/opentelemetry-ruby
604

OpenTelemetry Ruby API & SDK, and related gems

Ruby
#distributed-tracing#hacktoberfest#metrics#opentelemetry#opentelemetry-api#opentelemetry-ruby#telemetry
Ruby 4 compatability 8 months ago
help wanted stale
open-telemetry/opentelemetry-ruby
604

OpenTelemetry Ruby API & SDK, and related gems

Ruby
#distributed-tracing#hacktoberfest#metrics#opentelemetry#opentelemetry-api#opentelemetry-ruby#telemetry
Add reference application for new Getting Started 10 months ago
help wanted keep
open-telemetry/opentelemetry-ruby
604

OpenTelemetry Ruby API & SDK, and related gems

Ruby
#distributed-tracing#hacktoberfest#metrics#opentelemetry#opentelemetry-api#opentelemetry-ruby#telemetry
Move nano timestamp calculation to `common` gem about 1 year ago
good first issue keep
open-telemetry/opentelemetry-ruby
604

OpenTelemetry Ruby API & SDK, and related gems

Ruby
#distributed-tracing#hacktoberfest#metrics#opentelemetry#opentelemetry-api#opentelemetry-ruby#telemetry