OpenTelemetry

Bernsteinchernistry/bernstein

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

FastAPI Eventsmelvinkcx/fastapi-events

An asynchronous event dispatching and handling library for FastAPI and Starlette applications.

ADK-Rustzavora-ai/adk-rust

A production-ready Rust framework for building high-performance AI agents with modular components for models, tools, memory, and realtime voice.

StreamizLGouellec/streamiz

A .NET stream processing library for Apache Kafka, providing a Kafka Streams-like API for building real-time applications.

StreamizLGouellec/kafka-streams-dotnet

A .NET stream processing library for Apache Kafka, providing a Kafka Streams-like API for building real-time applications.

GoaktTochemey/goakt

A distributed actor framework for Go that enables building scalable, reactive systems with typed messages and clustering.

MySQL Connector/NETmysql/mysql-connector-net

A fully-managed ADO.NET driver for MySQL, providing .NET applications with native database connectivity and modern features.

APIcast3scale/APIcast

An NGINX-based API gateway for the Red Hat 3scale API Management Platform, offering high performance, scalability, and extensible policies.

WowAhoo-Wang/Wow

A Kotlin/Java framework for building reactive, event-sourced microservices using DDD and CQRS patterns.

WebhookXwebhookx-io/webhookx

An open-source webhook gateway for receiving, validating, transforming, and delivering events at scale.

asyncmachine-go/pkg/machinepancsta/asyncmachine-go

A distributed workflow engine and state machine library for Go that implements aspect-oriented programming and the actor model.

argusagilira/argus

A high-performance, zero-allocation configuration management framework for Go with universal format support and an ultra-fast CLI.

machinewhitaker-io/machine

A Go library for building data processing workflows and pipelines with functional operations, cycles, and fan-out capabilities.

goaizendev-sh/goai

A Go SDK for AI applications providing a unified API across 22+ providers with streaming, structured output, and MCP support.

Gubernatorgubernator-io/gubernator

A distributed, high-performance, cloud-native rate limiting microservice and library developed at Mailgun.

BusyBeemikasjp/BusyBee

A high-performance .NET library for in-memory background job processing with built-in observability.

amarupragma-org/amaru

A fully open-source Cardano node client written in Rust, enabling direct blockchain interaction.

rk-grpcrookie-ninja/rk-grpc

A Go library to configure and start gRPC microservices with middleware and server settings from YAML files.

mqtt5LabOverWire/mqtt-lib

A production-ready MQTT v5.0 and v3.1.1 platform providing a client library, multi-transport broker, and embedded protocol crate in Rust.

rk-ginrookie-ninja/rk-gin

A plugin for rk-boot that configures Gin microservices and injects middlewares from YAML files.

SuperMQ (.5k)absmach/supermq

A distributed, highly scalable, and secure open-source cloud platform for messaging and event-driven architecture.

hotplexhrygo/hotplex

A high-performance AI agent runtime engine that transforms terminal AI tools into production services with persistent sessions.

aeronetsjanel/aeronet

A modern, fast, and ergonomic C++ HTTP/1.1, HTTP/2, and WebSocket server library for Linux, macOS, and Windows.

echoedmrasu/echoed

Observable integration testing framework using OpenTelemetry traces and logs on top of Jest, Playwright, and Cypress.

otellixoluwajubelo1/otellix

OpenTelemetry-native LLM observability SDK for Go backends, providing tracing, token tracking, cost attribution, and budget guardrails.

AegisFlowsaivedant169/AegisFlow

An open-source runtime governance platform that verifies, controls, and audits every action taken by AI agents before execution.

genkit-javagenkit-ai/genkit-java

A Java implementation of the Genkit framework for building observable, AI-powered applications with multi-model support.

genkit-plugin-openaigenkit-ai/genkit-java

A Java implementation of the Genkit framework for building observable, traceable AI-powered applications with multi-model support.

routexAd3bay0c/routex

A lightweight AI agent runtime for Go that lets you define multi-agent crews in YAML and run them with goroutines and channels.

ai-natural-language-testsaiqualitylab/ai-natural-language-tests

Enterprise-grade platform that generates and executes Cypress, Playwright, and WebdriverIO end-to-end tests from natural language requirements.

rpcplatformnexcode/rpcplatform

An easy-to-use Go platform for building microservices with automatic service discovery, load balancing, and distributed tracing using gRPC and etcd.