open-telemetry

    open-telemetry/opentelemetry-collector-contrib

    #530 this week

    Contrib repository for the OpenTelemetry Collector

    observability
    open-telemetry
    opentelemetry
    Go
    Apache-2.0
    5.0K stars
    4.0K forks
    5.0K GitHub watchers
    Updated Oct 22, 2026
    View on GitHub

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    Where it stands

    Rank, growth pace and release cadence relative to everything GStars tracks.

    Ranks #2 among Observability repositories tracked this week, and #2 over the last 30 days; #530 of 2,794 repositories GStars tracks this week (top 19%).

    5 releases in the last 90 days, the latest 8 days ago, with 415 contributors on GitHub.

    Peaked at #29 in the weekly ranking the week of Feb 8, its best in the past year.

    Use Cases & Benefits

    • Provides a collection of additional OpenTelemetry Collector components extending core functionality for telemetry data collection and processing.
    • Enables flexible integration of diverse telemetry sources and exporters beyond the core collector, supporting custom and vendor-specific components.
    • Use for enhancing observability pipelines with community-contributed receivers, processors, and exporters not included in the core distribution.
    • Use for building custom OpenTelemetry Collector distributions tailored to specific telemetry needs using a wide variety of components.
    • Use for integrating vendor-specific telemetry solutions and experimental features under active community and vendor maintenance.

    Should you depend on it?

    License terms, project hygiene and risks, from GitHub metadata and GStars' snapshots.

    License

    Apache 2.0

    Permissive: commercial use, modification and redistribution are allowed with attribution; includes an explicit patent grant from contributors.

    Community files

    • README: present
    • Contributing guide: present
    • Code of conduct: present

    Watch-outs

    No watch-outs from GStars' checks.

    General guidance from repository metadata, not legal advice. How we score

    From the README

    This is a repository for OpenTelemetry Collector components that are not suitable for the core repository of the collector.

    The official distributions, core and contrib, are available as part of the opentelemetry-collector-releases repository. Some of the components in this repository are part of the "core" distribution, such as the Jaeger and Prometheus components, but most of the components here are only available as part of the "contrib" distribution. Users of the OpenTelemetry Collector are also encouraged to build their own custom distributions with the OpenTelemetry Collector Builder, using the components they need from the core repository, the contrib repository, and possibly third-party or internal repositories.

    Each component has its own support levels, as defined in the following sections. For each signal that a component supports, there's a stability level, setting the right expectations. It is possible then that a component will be Stable for traces but Alpha for metrics and Development for logs.

    Stability level for components in this repository follow the definitions from the OpenTelemetry Collector repository.

    Excerpt from the open-telemetry/opentelemetry-collector-contrib README on GitHub (Apache-2.0 license). © its authors.Read the full README on GitHub

    Daily snapshots

    Stars gained per day, and how forks and open issues moved, from GStars' daily snapshots

    Aug 27: +4Sep 4: +2Sep 15: +4Sep 16: +2Sep 17: +37Sep 18: -34Oct 4: +2Oct 8: +3Oct 9: +1

    +190 stars over 81 days across 19 snapshot days; best day +37 on Sep 17.

    Forks

    4.0K+276

    Open issues

    1.0K+137

    Compared with peers in Observability

    Fastest-growing repositories GStars tracks in this cohort for the week of Oct 18, by 7-day star growth

    open-telemetry/opentelemetry-collector-contrib compared with Observability repositories by stars, 7-day star growth, health score and last release
    RepositoryStars+7dHealthLast release
    Effect-TS/effect17.4K+6075today
    netdata/netdata81.1K+07512 days ago
    langfuse/langfuse36.0K+0751 day ago
    gabime/spdlog29.7K+075289 days ago
    ccfos/nightingale13.4K+0759 days ago
    open-telemetry/opentelemetry-collector-contrib5.0K+0758 days ago
    Category median29.7K+075—

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