The Cloud Native Application Proxy
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SigNoz is an open-source, OpenTelemetry-native observability platform for your team and their AI agents. Get logs, metrics, and traces in one tool with features like APM, distributed tracing, log management, infra monitoring, etc. Combined with SigNoz MCP and a native AI teammate (in SigNoz Cloud) it helps you build more resilient apps.
- observability
- application-monitoring
- opentelemetry
- distributed-tracing
CNCF Jaeger, a Distributed Tracing Platform
Open source observability platform for logs, metrics, traces, RUM (web, android, ios), Session replay, pipelines, SLO and LLM observability. A sophisticated, simple and highly performant alternative to Datadog, Splunk, and Elasticsearch with 140x lower storage costs and single binary deployment.
☁️ Build multimodal AI applications with cloud-native stack
- neural-search
- cloud-native
- deep-learning
- machine-learning
An opinionated GoLang framework for accelerated microservice development. Built in support for databases and observability.
- go
- golang
- golang-framework
- microservice-framework
VictoriaMetrics: fast, cost-effective monitoring solution and time series database
- tsdb
- prometheus
- promql
- influxdb
Build production-ready applications in TypeScript
- effect
- javascript
- cli
- opentelemetry
A powerful framework for faster, easier, and more efficient project development.
- framework
- orm
- goframe
- go-framework
The complete load testing platform. Everything you need for production-grade load tests. Serverless & distributed. Load test with Playwright. Load test HTTP APIs, GraphQL, WebSocket, and more. Use any Node.js module.
Enterprise-ready, Git native feature management solution
- go
- feature-flags
- golang
- continuous-delivery
eBPF Observability - Distributed Tracing and Profiling
Todo application with ASP.NET Core Blazor WASM, Minimal APIs and Authentication
- aspnetcore
- authentication
- dotnet-core
- jwt
OpenTelemetry Java SDK
Full-stack .Net 10 Clean Architecture (Microservices, Modular Monolith, Monolith), Blazor, Angular 22, React 19, Vue 3.5, BFF with YARP, NextJs 16, Domain-Driven Design, CQRS, SOLID, Asp.Net Core Identity Custom Storage, OpenID Connect, EF Core, OpenTelemetry, SignalR, Background Services, Health Checks, Rate Limiting, Clouds (Azure, AWS, GCP), ...
Open-source, end-to-end platform for evaluating, observing, and improving LLM and AI agent applications. Tracing · Evals · Simulations · Datasets · Gateway · Guardrails. Self-hostable. Apache 2.0.
- ai-gateway
- observability
- simulation
- ai-agents
RPC framework based on C++ Workflow. Supports SRPC, Baidu bRPC, Tencent tRPC, thrift protocols.
A Go framework for building production agent systems with graph workflows, tools, memory, A2A, AG-UI, MCP, evaluation, and observability.
OpenTelemetry Compile-Time Instrumentation for Golang
- go
- instrumentation
- observability
- opentelemetry
Zero-config, pure-Go HTTP request visualizer & debugger for local Go web development.
TranslatedModern Reactive CQRS Architecture Microservice development framework based on DDD and EventSourcing
- cqrs
- domain-driven-design
- event-driven
- event-sourcing
A generics based dependency injection application framework for Go, supporting aspect oriented programming based on interceptors
- code-generation
- dependency-injection
- framework
- generics
Go http.RoundTripper that emits open telemetry metrics. This helps you easily get metrics for all external APIs you interact with.
- opentelemetry-go
- api-client
- roundtripper
- httpclient
A k6 extension for testing distributed tracing backends