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Observability

418 projects

Showing 36 of 418 projects

netdata
netdataGo

An open-source, real-time infrastructure monitoring platform with per-second metrics, ML-powered anomaly detection, and zero-configuration deployment.

#devops#container-monitoring#observability
Stars81.0k
Forks6.7k
Last commit1 day ago
grafana
grafanaTypeScript

An open-source platform for monitoring, observability, and data visualization from multiple sources like Prometheus, Loki, and Elasticsearch.

#open-source#observability#logs
Stars77.4k
Forks14.9k
Last commit1 day ago
Prometheus.io
Prometheus.ioGo

An open-source systems and service monitoring system with a multi-dimensional data model and powerful query language.

#hacktoberfest#devops#observability
Stars66.7k
Forks10.9k
Last commit1 day ago
Traefik API Gateway (k)
Traefik API Gateway (k)Go

A modern HTTP reverse proxy and load balancer that automatically configures itself for microservices.

#api-gateway#reverse-proxy#marathon
Stars65.3k
Forks6.3k
Last commit1 day ago
traefik
traefikGo

A modern HTTP reverse proxy and load balancer that automatically configures itself for microservices.

#api-gateway#reverse-proxy#marathon
Stars65.3k
Forks6.3k
Last commit1 day ago
Kong
KongLua

A cloud-native, high-performance API and AI Gateway for orchestrating microservices, LLM, and MCP traffic with extensible plugins.

#ai-gateway#api-gateway#reverse-proxy
Stars44.3k
Forks5.2k
Last commit2 days ago
Dubbo
DubboJava

A Java-based RPC and microservice framework for building enterprise-grade distributed systems.

#dubbo#observability#http
Stars41.6k
Forks26.3k
Last commit1 day ago
istio
istioGo

An open source service mesh that layers transparently onto existing distributed applications to secure, connect, and monitor services.

#circuit-breaker#lyft-envoy#observability
Stars38.5k
Forks8.4k
Last commit1 day ago
Langfuse
LangfuseTypeScript

🪢 Open source agent evals & observability: Trace, evaluate, and improve LLM applications with one open platform.

#open-source#ycombinator#observability
Stars36.1k
Forks4.0k
Last commit1 day ago
k9s
k9sGo

A terminal UI for managing Kubernetes clusters with real-time observation and interactive commands.

#devops#productivity#observability
Stars34.8k
Forks2.3k
Last commit2 days ago
SigNoz
SigNozTypeScript

An open-source observability platform native to OpenTelemetry that unifies logs, traces, and metrics in a single application.

#devops#apm#observability
Stars32.4k
Forks2.5k
Last commit1 day ago
Envoy
EnvoyC++

A cloud-native high-performance proxy for edge, middle, and service communication in microservices architectures.

#api-gateway#more-cats#nanoservices
Stars29.1k
Forks5.7k
Last commit1 day ago
Loki
LokiGo

A horizontally-scalable, multi-tenant log aggregation system inspired by Prometheus, designed for cost-effectiveness and ease of operation.

#hacktoberfest#observability#loki
Stars29.0k
Forks4.1k
Last commit1 day ago
mlflow
mlflowPython

An open-source AI engineering platform for debugging, evaluating, monitoring, and optimizing production LLM applications and machine learning models.

#ai-gateway#apache-spark#ai
Stars28.5k
Forks6.5k
Last commit1 day ago
Pingora
PingoraRust

A Rust framework for building fast, reliable, and programmable networked systems and HTTP proxies.

#http-proxy#async-rust#high-performance
Stars27.6k
Forks1.8k
Last commit1 day ago
zap
zapGo

A blazing fast, structured, leveled logging library for Go, designed for performance-critical applications.

#high-performance#observability#monitoring
Stars24.7k
Forks1.6k
Last commit1 month ago
prefect
prefectPython

A workflow orchestration framework for building resilient data pipelines in Python.

#retry-logic#devops#workflow
Stars24.0k
Forks2.6k
Last commit1 day ago
jaeger
jaegerGo

A distributed tracing platform for monitoring and troubleshooting microservices-based distributed systems.

#tracing#hacktoberfest#jaeger
Stars23.3k
Forks3.2k
Last commit1 day ago
vector
vectorRust

A high-performance, end-to-end observability data pipeline for collecting, transforming, and routing logs and metrics.

#stream-processing#hacktoberfest#pipelines
Stars22.7k
Forks2.3k
Last commit1 day ago
Vector
VectorRust

A high-performance, end-to-end observability data pipeline for collecting, transforming, and routing logs and metrics.

#stream-processing#hacktoberfest#pipelines
Stars22.7k
Forks2.3k
Last commit1 day ago
OpenObserve
OpenObserveTypeScript

An open-source observability platform for logs, metrics, traces, and frontend monitoring with 140x lower storage costs and single binary deployment.

#jaeger#observability#s3-storage
Stars22.4k
Forks1.1k
Last commit1 day ago
kibana
kibanaTypeScript

Open-source interface for querying, analyzing, visualizing, and managing Elasticsearch data.

#hacktoberfest#open-source#observability
Stars21.3k
Forks8.6k
Last commit1 day ago
GoFr
GoFrGo

An opinionated Go framework for accelerated microservice development with built-in databases and observability.

#http-server#database#devops
Stars20.8k
Forks1.8k
Last commit1 day ago
pydantic-ai
pydantic-aiPython

A Python agent framework for building production-grade GenAI applications with type safety, observability, and extensibility.

#pydantic#observability#harness
Stars20.7k
Forks3.0k
Last commit1 day ago
cAdvisor
cAdvisorGo

cAdvisor (Container Advisor) is a daemon that collects, aggregates, and exports resource usage and performance data for running containers.

#devops#container-monitoring#observability
Stars19.5k
Forks2.5k
Last commit8 days ago
VictoriaMetrics
VictoriaMetricsGo

A fast, cost-effective, and scalable open-source monitoring solution and time series database.

#graphite#influxdb-alternative#database
Stars17.9k
Forks1.8k
Last commit1 day ago
Telegraf
TelegrafGo

A plugin-driven agent for collecting, processing, aggregating, and writing metrics, logs, and arbitrary data.

#plugin-system#observability#logs
Stars17.9k
Forks5.8k
Last commit1 day ago
Telegraf PostgreSQL plugin
Telegraf PostgreSQL pluginGo

A plugin-driven agent for collecting, processing, aggregating, and writing metrics, logs, and arbitrary data.

#plugin-system#observability#logs
Stars17.9k
Forks5.8k
Last commit1 day ago
bRPC
bRPCC++

An industrial-grade, high-performance RPC framework in C++ for building scalable distributed systems.

#raft-consensus#high-performance#observability
Stars17.6k
Forks4.2k
Last commit1 day ago
Zipkin
ZipkinJava

A distributed tracing system that collects and queries timing data to troubleshoot latency problems in microservices.

#tracing#apm#openzipkin
Stars17.5k
Forks3.1k
Last commit2 months ago
effect-ts
effect-tsTypeScript

A TypeScript framework providing a functional effect system for building robust, production-ready applications.

#platform#functional-programming#observability
Stars17.3k
Forks871
Last commit1 day ago
Apache APISIX (k)
Apache APISIX (k)Lua

A dynamic, real-time, high-performance cloud-native API gateway and AI gateway for traffic management and service orchestration.

#ai-gateway#api-gateway#reverse-proxy
Stars17.2k
Forks3.0k
Last commit1 day ago
Dagster
DagsterPython

An orchestration platform for developing, deploying, and monitoring data pipelines and assets.

#data-orchestration#data-assets#devops
Stars16.3k
Forks2.4k
Last commit1 day ago
Logstash
LogstashJava

A server-side data processing pipeline that ingests, transforms, and ships logs and events from multiple sources.

#event-processing#jruby#server-side
Stars15.0k
Forks3.5k
Last commit1 day ago
Thanos
ThanosGo

A highly available Prometheus setup with long-term storage capabilities, enabling global query views and unlimited metric retention.

#storage#observability#high-availability
Stars14.2k
Forks2.4k
Last commit1 day ago
Pinpoint
PinpointJava

An open-source APM tool for monitoring and tracing transactions in large-scale distributed Java, PHP, and Python applications.

#tracing#apm#observability
Stars13.9k
Forks3.7k
Last commit1 day ago
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