Kubernetes

ShardingSphereapache/shardingsphere

An enterprise distributed database ecosystem that enhances heterogeneous databases with sharding, scalability, and security via JDBC and Proxy access layers.

Opikcomet-ml/opik

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

teleportgravitational/teleport

An identity-aware access proxy that provides secure connectivity, authentication, and audit for SSH, Kubernetes, databases, and web apps.

Online BoutiqueGoogleCloudPlatform/microservices-demo

A sample cloud-native e-commerce application built with 11 microservices to demonstrate Kubernetes, Istio, and gRPC best practices.

Keploykeploy/keploy

Open-source API and integration testing platform that auto-generates tests and mocks from real user traffic using eBPF.

DocsGPTarc53/DocsGPT

Open-source AI platform for building private agents, assistants, and enterprise search with document analysis and multi-model support.

RQLiterqlite/rqlite

A lightweight, fault-tolerant distributed relational database built on SQLite, designed for high availability with minimal operational effort.

Argo Workflows (k)argoproj/argo-workflows

An open source container-native workflow engine for orchestrating parallel jobs on Kubernetes.

Weaviatesemi-technologies/weaviate

An open-source, cloud-native vector database that combines semantic search with structured filtering for AI applications.

EMQ Xemqx/emqx

A highly scalable and reliable MQTT broker platform for AI, IoT, IIoT, and connected vehicles, supporting multiple protocols and real-time data integration.

cvatopencv/cvat

An industry-leading open-source data engine for interactive video and image annotation to power machine learning.

wazuhwazuh/wazuh

An open-source unified XDR and SIEM platform for threat prevention, detection, and response across endpoints and cloud workloads.

Dagsterdagster-io/dagster

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

Kubeflowkubeflow/kubeflow

A composable, modular, and scalable machine learning toolkit for building AI platforms on Kubernetes.

Zitadelzitadel/zitadel

An open-source identity and access management platform with multi-tenancy, SSO, MFA, and API-first design for developers.

Bytebasebytebase/bytebase

An open-source database DevOps tool providing CI/CD, SQL review, and security features for managing database schema changes.

JuiceFSjuicedata/juicefs

A high-performance distributed POSIX file system for cloud-native environments, storing data in object storage and metadata in databases.

Druidapache/incubator-druid

A high-performance real-time analytics database designed for fast queries and ingest to reduce time to insight.

Casdoorcasbin/casdoor

An open-source AI-first Identity and Access Management (IAM) platform with web UI, supporting OAuth, OIDC, SAML, LDAP, MFA, and AI agent integration.

codercoder/coder

A platform for organizations to provision secure, self-hosted cloud development environments using Terraform.

Pinpointnaver/pinpoint

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

Reactionreactioncommerce/reaction

An API-first, headless commerce platform built with Node.js, React, and GraphQL for scalable online stores.

ILLA Cloudillacloud/illa-builder

An open-source low-code platform for developers to build internal tools like dashboards, CRUD apps, and admin panels with drag-and-drop components.

kubesharkkubeshark/kubeshark

eBPF-powered network observability for Kubernetes, indexing L4/L7 traffic with full context and TLS decryption.

Ludwigludwig-ai/ludwig

A low-code declarative framework for building custom LLMs, neural networks, and other AI models with YAML configurations.

gatusTwinProduction/gatus

Automated developer-oriented status page with alerting and incident support for monitoring services via HTTP, ICMP, TCP, and DNS.

Quickwit-oss/quickwitquickwit-oss/quickwit

A cloud-native search engine optimized for observability data like logs and traces, offering sub-second search on cloud storage.

Mesherylayer5io/meshery

An open-source, cloud native manager for designing and managing Kubernetes-based infrastructure and applications across multiple clouds.

Tyk API GatewayTykTechnologies/tyk

A cloud-native, open source API gateway written in Go, supporting REST, GraphQL, TCP, and gRPC protocols.

Bunkerized-nginxbunkerity/bunkerized-nginx

An open-source, next-generation Web Application Firewall (WAF) based on NGINX that makes web services secure by default.

BunkerWebbunkerity/bunkerweb

An open-source, next-generation Web Application Firewall (WAF) that integrates as a reverse proxy to make web services secure by default.

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.

AutoMQAutoMQ/automq

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

Prometheus Operatorcoreos/prometheus-operator

Kubernetes-native operator for deploying and managing Prometheus monitoring stacks using custom resources.

PySyftOpenMined/PySyft

A Python library for performing data science and machine learning on data without direct access, using remote datasites.

Ansible For DevOpsgeerlingguy/ansible-for-devops

A comprehensive collection of Ansible examples and playbooks for learning infrastructure automation and DevOps practices.