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67 projects383.7k total stars50.8k total forks9 languages

Open-source projects built with OpenTelemetry

There are currently 67 open-source projects built with OpenTelemetry, with a combined total of 383.7k GitHub stars. The most common language among these projects is Go.

Showing 67 open-source projects · page 1 of 2

Open WebUI
Open WebUIopen-webui/open-webui

A self-hosted, extensible AI platform with a user-friendly web interface supporting Ollama, OpenAI API, and offline RAG.

146.5k21.3kPython
7 hours ago
mlflow
mlflowmlflow/mlflow

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

27.2k6.0kPython
6 hours ago
Kratos
Kratosgo-kratos/kratos

A Go microservices framework for building robust, cloud-native applications with built-in service governance.

25.8k4.2kGo
22 days ago
Opik
Opikcomet-ml/opik

An open-source platform for debugging, evaluating, and monitoring LLM applications, RAG systems, and agentic workflows with tracing and automated evaluations.

20.8k1.6kPython
9 hours ago
CometLLM
CometLLMcomet-ml/comet-llm

An open-source platform for debugging, evaluating, and monitoring LLM applications, RAG systems, and agentic workflows.

20.8k1.6kPython
9 hours ago
OpenObserve
OpenObserveopenobserve/openobserve

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

20.4k957TypeScript
5 hours ago
pydantic-ai
pydantic-aipydantic/pydantic-ai

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

18.8k2.4kPython
6 hours ago
AutoMQ
AutoMQAutoMQ/automq-for-kafka

AutoMQ is a cloud-native, diskless Kafka alternative that uses S3 for storage, offering 10x cost savings, autoscaling in seconds, and single-digit ms latency.

10.3k745Java
1 day ago
AutoMQ
AutoMQAutoMQ/automq

A diskless Kafka alternative that runs on S3, offering 10x cost savings, autoscaling in seconds, and single-digit ms latency.

10.3k745Java
1 day ago
Coroot
Corootcoroot/coroot

An open-source observability and APM tool with AI-powered root cause analysis, combining metrics, logs, traces, profiling, and SLO-based alerting.

7.8k387Go
18 hours ago
podinfo
podinfostefanprodan/podinfo

A Go microservice template for Kubernetes that demonstrates best practices for building and deploying cloud-native applications.

6.0k1.9kGo
2 days ago
Easegress
Easegressmegaease/easegress

A cloud-native traffic orchestration system for high availability, extensibility, and observability in API management and service mesh.

5.9k496Go
4 days ago
flipt
fliptmarkphelps/flipt

A Git-native, enterprise-ready feature management platform that stores flags in your repositories and deploys with your code.

4.9k302Go
14 hours ago
Apache Iggy
Apache Iggyapache/iggy

A persistent message streaming platform built in Rust for ultra-low latency and high throughput, supporting multiple transport protocols.

4.4k361Rust
14 hours ago
agenta
agentaagenta-ai/agenta

An open-source LLMOps platform for prompt management, evaluation, and observability to build reliable LLM applications faster.

4.3k582TypeScript
8 hours ago
dora
doradora-rs/dora

A Rust-based middleware framework for building low-latency, composable, and distributed AI robotic applications using dataflow graphs.

3.9k418Rust
6 hours ago
FusionCache
FusionCachejodydonetti/ZiggyCreatures.FusionCache

A fast, robust hybrid cache for .NET with advanced resiliency features like fail-safe, cache stampede protection, and multi-level caching.

3.8k199C#
9 days ago
Tarpc
Tarpcgoogle/tarpc

An RPC framework for Rust that defines services in code, eliminating separate schema compilation and language switching.

3.7k228Rust
2 months ago
TickerQ
TickerQArcenox-co/TickerQ

A fast, reflection-free background task scheduler for .NET with source generators, EF Core/Redis persistence, cron execution, and a real-time dashboard.

3.6k210C#
19 days ago
TodoApi by David Fowler
TodoApi by David Fowlerdavidfowl/TodoApi

A full-stack Todo application showcasing modern ASP.NET Core with Blazor WASM, Minimal APIs, and authentication.

3.1k465C#
5 months ago
sponge
spongezhufuyi/sponge

A Go development framework with a low-code approach for building backend services, microservices, and APIs through automated code generation.

2.9k270Go
7 months ago
OpenLIT
OpenLITopenlit/openlit

An open-source platform for AI engineering with OpenTelemetry-native LLM observability, GPU monitoring, guardrails, evaluations, and prompt management.

2.6k333TypeScript
1 day ago
Practical.CleanArchitecture
Practical.CleanArchitecturephongnguyend/Practical.CleanArchitecture

A full-stack .NET 10 reference application demonstrating Clean Architecture with support for monoliths, modular monoliths, and microservices.

2.5k608C#
1 month ago
go-eagle
go-eaglego-eagle/eagle

A Go framework for rapid development of API services and microservices with a layered architecture.

2.4k259Go
3 months ago
SRPC
SRPCsogou/srpc

An enterprise-level RPC framework based on C++ Workflow, supporting SRPC, bRPC, tRPC, and Thrift protocols.

2.1k407C++
4 months ago
Trickster
Trickstertricksterproxy/trickster

An HTTP reverse proxy cache for web applications and a query accelerator for time series databases like Prometheus and InfluxDB.

2.1k185Go
18 hours ago
Tonbo
Tonbotonbo-io/tonbo

An embedded database for serverless and edge runtimes, storing data as Parquet on S3 with stateless compute.

1.6k100Rust
6 days ago
clean-architecture-dotnet
clean-architecture-dotnetthangchung/clean-architecture-dotnet

A minimal .NET clean architecture template for microservices, applying DDD-lite, CQRS-lite, and cloud-native patterns to a sample eCommerce project.

1.4k291C#
3 years ago
Sentry c
Sentry cgetsentry/sentry-java

Official Sentry SDK for error monitoring and performance tracking in Java, Android, and other JVM-based applications.

1.3k473Kotlin
5 hours ago
Fellow Oak DICOM
Fellow Oak DICOMfo-dicom/fo-dicom

A cross-platform .NET library for reading, writing, and communicating with DICOM medical imaging files and services.

1.2k666C#
2 days ago
goapp
goappnaughtygopher/goapp

An opinionated guideline for structuring and developing Go web applications/services following DDD and Clean Architecture principles.

1.1k62Go
10 months ago
MySQL Connector/J
MySQL Connector/Jmysql/mysql-connector-j

Official JDBC driver for MySQL, implementing JDBC 4.2 and MySQL X DevAPI for Java applications.

1.0k632Java
1 month ago
Yokai
Yokaiankorstore/yokai

A simple, modular, and observable Go framework for building production-grade backend applications.

83729Go
8 days ago
TheIdServer
TheIdServerAguafrommars/TheIdServer

An open-source identity and access management server supporting OpenID Connect, OAuth2, WS-Federation, and SAML 2.0 with a built-in admin UI.

75891C#
22 hours ago
rustpbx
rustpbxrestsend/rustpbx

A high-performance, AI-native software-defined PBX built in Rust for programmable contact centers.

731102Rust
7 hours ago
Bernstein
Bernsteinchernistry/bernstein

A declarative orchestrator that breaks coding goals into parallel tasks, assigns them to any AI agent, verifies output, and merges results.

72670Python
6 hours ago
12
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