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open-telemetry

80 indexed repositories · View on GitHub

opentelemetry-collector
OpenTelemetry Collector

Go · 7575 stars
opentelemetry-go
OpenTelemetry Go API and SDK

Go · 6555 stars
opentelemetry-collector-contrib
Contrib repository for the OpenTelemetry Collector

Go · 4939 stars
opentelemetry-specification
Specifications for OpenTelemetry

Makefile · 4343 stars
opentelemetry-dotnet
The OpenTelemetry .NET Client

C# · 3754 stars
opentelemetry-js
OpenTelemetry JavaScript Client

TypeScript · 3471 stars
opentelemetry-demo
This repository contains the OpenTelemetry Astronomy Shop, a microservice-based distributed system intended to illustrate the implementat...

TypeScript · 3352 stars
opentelemetry-ebpf-profiler
The production-scale datacenter profiler (C/C++, Go, Rust, Python, Java, NodeJS, .NET, PHP, Ruby, Perl, ...)

Go · 3193 stars
opentelemetry-rust
The Rust OpenTelemetry implementation

Rust · 2707 stars
opentelemetry-python
OpenTelemetry Python API and SDK

Python · 2637 stars
opentelemetry-java-instrumentation
OpenTelemetry auto-instrumentation and instrumentation libraries for Java

Java · 2626 stars
opentelemetry-java
OpenTelemetry Java SDK

Java · 2453 stars
opentelemetry-operator
Kubernetes Operator for OpenTelemetry Collector

Go · 1756 stars
opentelemetry-go-contrib
Collection of extensions for OpenTelemetry-Go.

Go · 1672 stars
opentelemetry-cpp
The OpenTelemetry C++ Client

C++ · 1378 stars
community
OpenTelemetry community content

Python · 1127 stars
opentelemetry-python-contrib
OpenTelemetry instrumentation for Python modules

Python · 1095 stars
opentelemetry-go-instrumentation
OpenTelemetry Auto Instrumentation using eBPF

C · 1033 stars
opentelemetry.io
The OpenTelemetry website and documentation

JavaScript · 970 stars
opentelemetry-js-contrib
OpenTelemetry instrumentation for JavaScript modules

TypeScript · 928 stars
60 more repositories live on View on GitHub

Beginner friendly Everything

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Operator's own NetworkPolicy blocks all API access on Cilium: ipBlock CIDRs do not match node identities, and the operator dials the Service address Open

Difficulty 5/5 Over a week Newbie friendliness 38/100

open-telemetry/opentelemetry-operator#5624 · Opened Sep 19, 2026
REQUEST: New membership for elifsamedin Open

area/github-membership

Difficulty 1/5 Under an hour Newbie friendliness 25/100

open-telemetry/community#3708 · 1 comment · Opened Sep 19, 2026
Workflow failed: Build (daily) (#291) Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

open-telemetry/opentelemetry-java#8842 · Opened Sep 19, 2026
Use retrieved doc model from utils across instrumentations and clean up existing code Open

Difficulty 4/5 3-5 days Newbie friendliness 45/100

open-telemetry/opentelemetry-python-genai#743 · Opened Sep 19, 2026
[opentelemetry-instrumentation-genai-langchain] Record unnamed agent invocations Open

Difficulty 3/5 1-2 days Newbie friendliness 58/100

open-telemetry/opentelemetry-python-genai#742 · Opened Sep 19, 2026
Workflow failed: Daily link check (#438) Open

Difficulty 3/5 1-2 days Newbie friendliness 45/100

open-telemetry/semantic-conventions#4124 · Opened Sep 19, 2026
Workflow failed: Pipeline Performance Tests - Nightly (#850) Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

open-telemetry/otel-arrow#4109 · Opened Sep 19, 2026
[Rust OTAP] OtapLogsView silently exposes map and array log bodies as empty Open

triage:deciding

Difficulty 5/5 Over a week Newbie friendliness 45/100

open-telemetry/otel-arrow#4106 · Opened Sep 18, 2026
[bug] NotSupportedException thrown by WildcardHelper.GetWildcardRegex() for large number of sources Open

bug pkg:OpenTelemetry

open-telemetry/opentelemetry-dotnet#7787 · 1 assignee · Opened Sep 18, 2026
Workflow failed: Pull request dashboard (#251095) Open

Difficulty 3/5 1-2 days Newbie friendliness 35/100

open-telemetry/shared-workflows#396 · 14 comments · Opened Sep 18, 2026
[confmap] Struct fields silently ignored implementing Unmarshaler with mapstructure:",squash" Open

bug needs triage

Difficulty 3/5 1-2 days Newbie friendliness 65/100

open-telemetry/opentelemetry-collector#15985 · 1 comment · Opened Sep 18, 2026
Promote Transform Processor to `Stable` - Observability Open

priority:p1 processor/transform

Difficulty 4/5 3-5 days Newbie friendliness 55/100

open-telemetry/opentelemetry-collector-contrib#51253 · 2 comments · Opened Sep 18, 2026
Promote Transform Processor to `Stable` - Documentation Open

Difficulty 3/5 1-2 days Newbie friendliness 65/100

open-telemetry/opentelemetry-collector-contrib#51252 · Opened Sep 18, 2026
Promote Transform Processor to `Stable` - Config Open

priority:p1 processor/transform

Difficulty 3/5 1-2 days Newbie friendliness 55/100

open-telemetry/opentelemetry-collector-contrib#51251 · 1 comment · Opened Sep 18, 2026
[processor/transform] Resolve default metric name suffixes Open

discussion needed pkg/ottl priority:p1 processor/transform

Difficulty 3/5 1-2 days Newbie friendliness 68/100

open-telemetry/opentelemetry-collector-contrib#51250 · 2 comments · Opened Sep 18, 2026
Promote Transform Processor to `Stable` - Testing Open

priority:p1 processor/transform

open-telemetry/opentelemetry-collector-contrib#51243 · 1 comment · 1 assignee · Opened Sep 18, 2026
dotnet: managed method names stop resolving mid-process when a peInfo is re-parsed Open

Difficulty 3/5 1-2 days Newbie friendliness 64/100

open-telemetry/opentelemetry-ebpf-profiler#1882 · Opened Sep 18, 2026
Inference input/output parts json schema improvements for stability Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

open-telemetry/semantic-conventions-genai#527 · Opened Sep 18, 2026
export requests shouldn't be instrumented Open

Difficulty 5/5 Over a week Newbie friendliness 30/100

open-telemetry/opentelemetry-browser#431 · Opened Sep 18, 2026
Clarify exemplar sampling for cardinality-overflow measurements Open

area:sdk maintainer-request spec:metrics

Difficulty 5/5 Over a week Newbie friendliness 35/100

open-telemetry/opentelemetry-specification#5318 · Opened Sep 18, 2026
[exporter/elasticsearch] Downsampled profiling events are never sent to Elasticsearch Open

bug exporter/elasticsearch

Difficulty 3/5 1-2 days Newbie friendliness 65/100

open-telemetry/opentelemetry-collector-contrib#51222 · 2 comments · Opened Sep 18, 2026
empty attributes are not handled correctly when evaluating `== null` Open

area:query-engine/otap bug

Difficulty 4/5 3-5 days Newbie friendliness 55/100

open-telemetry/otel-arrow#4101 · 1 comment · Opened Sep 18, 2026
Windows installation docs reference a 404 artifact for v0.161.0 Open

Difficulty 2/5 1-3 hours Newbie friendliness 76/100

open-telemetry/opentelemetry-collector-releases#1663 · 1 reaction · Opened Sep 18, 2026
[CI] Add Ubuntu 26.04 runners to the CI workflow Open

triage/accepted

Difficulty 2/5 1-3 hours Newbie friendliness 72/100

open-telemetry/opentelemetry-cpp#4596 · 2 comments · Opened Sep 18, 2026
k8s_namespace exclusions don't apply to processes discovered before their Pod metadata Open

area: discovery bug

open-telemetry/opentelemetry-ebpf-instrumentation#3483 · 1 comment · 1 assignee · Opened Sep 18, 2026
New repository: homebrew-tap Open

Difficulty 2/5 1-3 hours Newbie friendliness 42/100

open-telemetry/community#3702 · Opened Sep 18, 2026
[infra] Check if we checkout can be avoided in some CI tasks Open

Difficulty 4/5 3-5 days Newbie friendliness 42/100

open-telemetry/opentelemetry-dotnet#7782 · 1 reaction · Opened Sep 18, 2026
[receiver/azureeventhub] One unauthorized or missing hub fails startup for every other receiver Open

receiver/azureeventhub

Difficulty 4/5 3-5 days Newbie friendliness 55/100

open-telemetry/opentelemetry-collector-contrib#51217 · 1 comment · Opened Sep 18, 2026
Semantic Convention Explorer Open

Explorer Website

Difficulty 5/5 Over a week Newbie friendliness 25/100

open-telemetry/opentelemetry-ecosystem-explorer#1123 · 1 comment · Opened Sep 18, 2026
Dangling parent span IDs for forked child processes Open

bug component:obi needs triage

Difficulty 4/5 3-5 days Newbie friendliness 48/100

open-telemetry/opentelemetry-ebpf-instrumentation#3481 · Opened Sep 18, 2026
Proposal: Add db.system.version attribute for monitored database server version Open

area:db enhancement experts needed triage:needs-triage

Difficulty 5/5 Over a week Newbie friendliness 38/100

open-telemetry/semantic-conventions#4123 · 1 reaction · Opened Sep 18, 2026
[receiver/sqlserver] Add db.system.version as a resource attribute Open

enhancement receiver/sqlserver

Difficulty 3/5 1-2 days Newbie friendliness 70/100

open-telemetry/opentelemetry-collector-contrib#51194 · 1 comment · Opened Sep 18, 2026
[receiver/mongodb] mongodb.flushes.rate fails every scrape when enabled — serverStatus().wiredTiger.checkpoint doesn't exist on MongoDB 7.0 Open

receiver/mongodb

Difficulty 4/5 3-5 days Newbie friendliness 52/100

open-telemetry/opentelemetry-collector-contrib#51193 · 1 comment · Opened Sep 18, 2026
otlptracegrpc/otlpmetricgrpc: support zstd compression natively, not just gzip Open

blocked:specification

Difficulty 3/5 1-2 days Newbie friendliness 68/100

open-telemetry/opentelemetry-go#8984 · 1 comment · Opened Sep 18, 2026
REQUEST: New membership for pathcl Open

area/github-membership

Difficulty 1/5 Under an hour Newbie friendliness 45/100

open-telemetry/community#3701 · 1 comment · Opened Sep 18, 2026
Proposal: Extended GPU telemetry — device health, scheduling attribution, and fault events Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

open-telemetry/opentelemetry-ebpf-instrumentation#3479 · 2 comments · 2 reactions · Opened Sep 18, 2026
Add explicit proxy configuration to vcenterreceiver Open

enhancement receiver/vcenter waiting-for-code-owners

open-telemetry/opentelemetry-collector-contrib#51187 · 2 comments · 1 assignee · Opened Sep 18, 2026
Target Allocator NetworkPolicy blocks API server access on CNIs with pre-DNAT egress enforcement (e.g. AWS VPC CNI) Open

Difficulty 4/5 3-5 days Newbie friendliness 55/100

open-telemetry/opentelemetry-operator#5621 · Opened Sep 18, 2026
ReadWriteLogRecord default getEventName() always returns null Open

Difficulty 2/5 1-3 hours Newbie friendliness 90/100

open-telemetry/opentelemetry-java#8840 · Opened Sep 18, 2026
SdkLoggerProvider.get() returns a real Logger when no processors are configured, unlike loggerBuilder() Open

Difficulty 2/5 1-3 hours Newbie friendliness 88/100

open-telemetry/opentelemetry-java#8836 · Opened Sep 18, 2026
AttributesMap counts attribute overwrites as dropped attributes Open

Difficulty 3/5 1-2 days Newbie friendliness 76/100

open-telemetry/opentelemetry-java#8832 · Opened Sep 18, 2026
Logging: don't include injected trace context attributes in emitted records Open

feature-request

Difficulty 2/5 1-3 hours Newbie friendliness 75/100

open-telemetry/opentelemetry-python-contrib#5071 · Opened Sep 18, 2026
Remove the legacy global provider compatibility shims Open

open-telemetry/opentelemetry-ruby#2414 · 1 assignee · Opened Sep 18, 2026
Release sequencing for instrumentation-only metrics and logs Open

open-telemetry/opentelemetry-ruby#2413 · 1 assignee · Opened Sep 18, 2026
[pkg/otelcol] MapList types not redacted in unexpanded config Open

bug needs triage

Difficulty 3/5 1-2 days Newbie friendliness 68/100

open-telemetry/opentelemetry-collector#15980 · Opened Sep 17, 2026
[receiver/awsxrayreceiver/internal/udppoller]: Report for failed tests on main Open

flaky tests generated-by-issuegenerator needs triage receiver/awsxray

Difficulty 2/5 1-3 hours Newbie friendliness 68/100

open-telemetry/opentelemetry-collector-contrib#51179 · 1 comment · Opened Sep 17, 2026
resourcedetectionprocessor: add configurable tag_prefix for EC2 detector tags Open

enhancement needs triage processor/resourcedetection

Difficulty 2/5 1-3 hours Newbie friendliness 72/100

open-telemetry/opentelemetry-collector-contrib#51176 · 1 comment · Opened Sep 17, 2026
[pkg/ottl] SliceGetter.Get panics for literal nil Open

bug needs triage pkg/ottl

Difficulty 2/5 1-3 hours Newbie friendliness 88/100

open-telemetry/opentelemetry-collector-contrib#51174 · 3 comments · Opened Sep 17, 2026
[processor/tailsamplingprocessor]: Report for failed tests on main Open

flaky tests generated-by-issuegenerator needs triage processor/tailsampling

Difficulty 3/5 1-2 days Newbie friendliness 45/100

open-telemetry/opentelemetry-collector-contrib#51172 · Opened Sep 17, 2026
opentelemetry-operator: metrics server binds 0.0.0.0 with no value to override it, so it is unreachable on IPv6 clusters Open

bug chart:operator good first issue help wanted

Difficulty 1/5 Under an hour Newbie friendliness 90/100

open-telemetry/opentelemetry-helm-charts#2414 · Opened Sep 17, 2026

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