Kubernetes128.7k
kubernetes/kubernetes
Production grade system for scheduling and managing containerized applications.
Best open source server and DevOps tools
167 tools ranked by GitHub stars
Container management, deployment platforms, monitoring dashboards and infrastructure tools.
Showing 167 tools
Uptime Kuma93.3k
louislam/uptime-kuma
Self hosted monitoring tool for tracking uptime of sites and services.
Alternative to: UptimeRobot, Pingdom
act72.6k
nektos/act
Runs your GitHub Actions workflows locally in Docker, so you can test them without pushing commits.
Moby72.3k
moby/moby
Collaborative project for the container ecosystem that provides the components underpinning Docker.
Ansible71.3k
ansible/ansible
Simple IT automation tool for configuring servers and deploying apps.
Alternative to: Chef, Puppet
Prometheus67k
prometheus/prometheus
Monitoring system and time series database that collects metrics from services and supports alerting.
Alternative to: Datadog
Traefik65.5k
Cloud native reverse proxy and load balancer for containers.
dive54.7k
Explore each layer of a Docker image and find ways to shrink it.
Windows in Docker54.1k
Runs Windows inside a Docker container, accessible through a web browser or RDP.
lazydocker53.3k
Terminal UI that makes it easy to manage Docker containers, images and volumes.
Apple Container51.1k
Tool for creating and running Linux containers as lightweight VMs on Mac.
Terraform50.2k
Tool for defining and provisioning cloud infrastructure as code using declarative configuration files.
acme.sh47.9k
Pure shell ACME client that automates SSL/TLS certificate issuance and renewal.
Apache Airflow47.4k
Platform to author, schedule and monitor data workflows as code, written in Python.
Sentry45.7k
Developer-first error tracking and performance monitoring platform that shows what breaks in your code.
Kong Gateway44.4k
Open source API and AI gateway for managing traffic, extensible with plugins.
PM243.3k
Production process manager for Node.js apps with a built in load balancer.
Harness38.8k
End to end developer platform with source control and CI/CD.
Portainer38.8k
Web interface that makes managing Docker and Kubernetes containers and clusters easy.
Docker Compose38.6k
Defines and runs multi-container Docker applications using a single YAML file.
Dokploy38.3k
Open source, self-hostable alternative to Vercel, Netlify and Heroku for deploying apps.
1Panel37.4k
Modern open source Linux server management panel for setting up sites and containers from the web.
Langfuse37.1k
Open source observability and evaluation platform for LLM apps.
SeaweedFS35.9k
Distributed storage system for S3-compatible object storage and file systems at scale.
RustFS35.8k
High performance S3-compatible object storage system written in Rust.
k9s34.9k
Terminal UI for browsing and managing your Kubernetes clusters.
Backstage34.8k
Developer portal platform that unifies your software catalog, docs and tooling.
K3s34.3k
Lightweight, production-ready Kubernetes distribution shipped as a single binary.
Nacos33.5k
Dynamic service discovery, configuration and management platform for microservices.
Certbot33.3k
Obtains and auto-renews free Let's Encrypt SSL certificates.
Podman33.2k
Daemonless tool for managing OCI containers and pods, with a Docker-compatible command line.
SigNoz32.5k
OpenTelemetry-native observability platform for logs, metrics and traces.
Minikube32.2k
Runs a local single-node Kubernetes cluster on your own machine for learning and development.
Dokku32.2k
Docker-powered self-hosted PaaS that works like a mini Heroku.
k632.2k
Modern load testing tool with test scripts written in JavaScript.
NGINX32.1k
High performance web server, reverse proxy and load balancer.
Colima31.5k
Runs container runtimes on macOS and Linux with minimal setup, an alternative to Docker Desktop.
OpenTofu30.7k
Declaratively manage cloud infrastructure as code, an open source Terraform fork.
Helm30.4k
The package manager for installing and managing Kubernetes applications.
Floci30.3k
Light and free local emulator for AWS services, an alternative to LocalStack for development.
Consul30.1k
Distributed service discovery, networking and configuration tool.
Apollo Config29.8k
Reliable centralized configuration management system for microservices.
Harbor29.7k
Trusted registry that stores, signs and scans container images.
Envoy29.2k
High performance edge and service proxy for cloud-native apps.
Grafana Loki29.1k
Prometheus-inspired, horizontally scalable log aggregation system.
Locust28.3k
Scalable load testing tool where tests are written in plain Python.
Vagrant27.2k
Tool for building and distributing reproducible development environments.
Beszel26.9k
Lightweight server monitoring with history, Docker stats and alerts.
Jenkins26.7k
Open source automation server for building, testing and deploying.
OpenFaaS26.3k
Platform that makes running serverless functions on Kubernetes and Docker simple.
Rancher26k
Complete container management platform for running multiple Kubernetes clusters.
Pulumi25.8k
Infrastructure as code platform that defines cloud resources in TypeScript, Python, Go or other general-purpose languages.
Cilium25.8k
eBPF-based networking, security and observability for Kubernetes.
Vegeta25.2k
Command line tool and Go library that load tests HTTP services by sending requests at a constant rate.
Apache SkyWalking25k
Application performance monitoring system for distributed systems.
Dockge24.8k
Easy-to-use, reactive self-hosted web UI for managing Docker Compose stacks, including editing compose files and logs.
Argo CD24.6k
Declarative GitOps continuous delivery tool for Kubernetes that syncs cluster state with manifests stored in Git.
Temporal24.2k
Durable execution server that orchestrates long-running, fault-tolerant workflows.
Slim23.5k
Tool that shrinks container images up to 30x without changing their behavior.
Jaeger23.4k
Distributed tracing platform for following requests across microservices.
Renovate23k
Automates dependency updates by opening pull requests across repositories.
OpenObserve22.8k
Open source observability platform for logs, metrics and traces.
Vector22.8k
High performance observability data pipeline for collecting and routing logs and metrics.
Apache RocketMQ22.7k
Distributed, cloud native messaging and streaming platform with low latency and high throughput, from Apache.
Lima22.3k
Launches Linux virtual machines with a focus on running containers.
NetBox21.9k
Source of truth for network infrastructure, IP address management and automation.
containerd21.5k
Container runtime that manages images and container execution, used under the hood by Docker and Kubernetes.
GoAccess21.1k
Real-time web log analyzer and interactive viewer for the terminal.
NATS Server21k
High-performance server for the NATS cloud and edge messaging system, written in Go, for connecting apps and services.
hey20.8k
HTTP load generator and ApacheBench replacement that sends concurrent requests to measure web server performance.
rrweb20.4k
JavaScript library that records user sessions on web pages as DOM changes and replays them exactly later.
kubectx20.1k
Switches between Kubernetes clusters and namespaces in kubectl with a single short command.
nginx-proxy19.9k
Container that detects running Docker containers and generates the Nginx reverse proxy configuration automatically.
gVisor19.9k
Application kernel that provides a secure sandbox for containers.
cAdvisor19.5k
Analyzes resource usage and performance of running containers.
GoReplay19.3k
Captures live HTTP traffic and replays it into a test environment.
Kubespray18.8k
Ansible-based tool to deploy a production-ready Kubernetes cluster.
Sealos18.4k
Cloud operating system for deploying projects from GitHub and keeping them running.
VictoriaMetrics18k
Fast, cost-effective monitoring solution and time series database.
Verdaccio18k
Lightweight Node.js private registry that hosts internal npm packages and caches public ones as a proxy.
Telegraf17.9k
Agent for collecting, processing and writing metrics and logs.
Zipkin17.5k
Distributed tracing system for troubleshooting latency in microservice architectures.
AWS CLI17.3k
Official command line interface for managing Amazon Web Services.
Apache APISIX17.3k
Cloud-native API and AI gateway with plugin-based traffic management, authentication and observability.
Coder17.3k
Self-hosted platform for secure remote development environments for developers and agents.
Upptime17.2k
Uptime monitor and status page that runs entirely on GitHub Actions, with no server to maintain.
Argo Workflows17.1k
Container-native workflow engine that runs parallel jobs and CI/CD pipelines on Kubernetes.
Nomad17.1k
Easy-to-use, flexible workload orchestrator for containers and other apps.
KubeSphere17.1k
Container platform built on Kubernetes for multi-cloud and on-premise management.
EMQX16.9k
Scalable and reliable MQTT broker for IoT and connected devices.
kOps16.7k
Command line tool that installs, upgrades and manages production Kubernetes clusters.
Dagger16.6k
Automation engine to build, test and ship code locally or in CI.
Vercel16.5k
Command line tool to develop, preview and deploy web projects.
GoReleaser16.1k
Release automation tool that builds and publishes Go projects.
Skaffold15.9k
Streamlines continuous development workflows for Kubernetes apps.
Termix15.9k
Self-hosted, plugin-based server management with SSH terminal.
Packer15.8k
Tool for creating identical machine images for multiple platforms.
Salt15.7k
Infrastructure automation and configuration management software.
AWX15.6k
Web interface, REST API and task engine for running Ansible automation.
kind15.6k
Runs local Kubernetes clusters using Docker containers as nodes, handy for testing and CI.
Apache Pulsar15.4k
Distributed pub-sub messaging and streaming platform with multi-tenancy and geo-replication.
Cockpit15.3k
Web-based graphical interface for monitoring and managing Linux servers from the browser.
Cachet15.3k
Open-source status page system you host yourself to announce outages and maintenance.
Openship15.2k
Self-hosted deployment platform for shipping your apps to your own servers.
CapRover15.2k
Scalable PaaS with automated Docker and nginx, like Heroku on your own server.
Logstash15k
Pipeline that ingests, transforms and ships logs and events.
Dozzle14.8k
Lightweight realtime log viewer for Docker, Swarm and Kubernetes containers, shown in the browser.
Kamal14.7k
Command line tool that deploys web apps to any server with Docker and zero downtime.
XPipe14.6k
Access your entire server infrastructure from your local desktop.
Semaphore UI14.4k
Modern web UI and API for running Ansible, Terraform and OpenTofu tasks from a single dashboard.
cert-manager14.1k
Kubernetes add-on that automatically issues and renews TLS certificates
OpenResty14.1k
Web platform built on Nginx and LuaJIT for running scalable web apps and APIs with Lua scripts.
reinstall14k
Script that reinstalls the operating system on a VPS with a single command
RabbitMQ14k
Widely used message broker that supports AMQP and other messaging protocols
Unleash13.9k
Feature management platform for rolling out features gradually with feature flags
Node Exporter13.9k
Prometheus exporter that exposes hardware and OS metrics from a machine
Pinpoint13.9k
Application performance monitoring and distributed tracing tool for large-scale systems
Rook13.7k
Storage orchestration for Kubernetes that runs Ceph and other storage systems
Fluentd13.6k
Unified logging layer that collects and routes log data from many sources
runc13.5k
Low-level CLI tool for spawning and running containers according to the OCI spec
Gotenberg13.5k
Docker-based API service that converts many document formats into PDF files
Nightingale13.5k
Self-hosted alerting platform for metrics, logs and databases
Tengine13.4k
High-performance web server and reverse proxy fully compatible with Nginx
InsForge13.3k
All-in-one open-source backend platform for agentic coding with database, auth and storage
Capistrano13k
Automates application deployment to multiple servers over SSH using Ruby and Rake tasks
Komodo12.9k
Tool for building and deploying software across many servers, managed from a single web dashboard
Spring Boot Admin12.9k
Admin UI for monitoring and managing Spring Boot applications
Apache ZooKeeper12.8k
Coordination and configuration service for distributed applications
OpenSRE12.7k
Open-source agent that investigates alerts and keeps CI/CD pipelines reliable
Elastic Beats12.7k
Lightweight data shippers for sending logs and metrics to Elasticsearch and Logstash
Infracost12.6k
Estimates cloud costs of infrastructure code before you deploy
netboot.xyz12.6k
Network boot service for installing and running many operating systems over PXE
Gatus12.5k
Automated developer-oriented status page with alerting and incident support
Keep12.5k
Open-source AIOps and alert management platform that consolidates alerts from many tools
Toxiproxy12.5k
TCP proxy that simulates network and system conditions for chaos and resiliency testing
Ubicloud12.4k
Open-source cloud platform offering elastic compute and storage as an AWS alternative
Crossplane12.2k
Cloud native control plane for managing infrastructure as Kubernetes resources
webhook12.2k
Lightweight server that runs shell commands when it receives incoming webhooks
Kustomize12.2k
Tool for customizing Kubernetes YAML configurations without templates
Meshery12.1k
Cloud native manager for Kubernetes and cloud infrastructure
Kubeshark12.1k
eBPF-powered network observability tool for Kubernetes traffic
Earthly12.1k
Simple build framework for fast, repeatable builds that combines Dockerfile and Makefile ideas
Nginx UI11.7k
Web interface for managing Nginx servers, configs and certificates.
Pyroscope11.7k
Continuous profiling platform that pinpoints performance issues down to a line of code.
H2O11.6k
Fast, optimized web server with HTTP/1, HTTP/2 and HTTP/3 support.
Linkerd11.5k
Ultralight, security focused service mesh for Kubernetes that adds encryption and metrics to services
Talos Linux11.5k
Modern, minimal and immutable Linux distribution built for Kubernetes.
kubeasz11.4k
Ansible based toolkit for installing and managing Kubernetes clusters.
Skopeo11.4k
CLI to inspect and copy container images between remote registries.
vCluster11.4k
Creates virtual, isolated tenant clusters inside Kubernetes.
Deployer11.1k
PHP deployment tool with built-in recipes for popular frameworks such as Laravel and Symfony
Spug11.1k
Lightweight, agentless platform for deployment and operations automation.
netshoot11.1k
Container packed with tools for troubleshooting Docker and Kubernetes networking.
Checkmate11k
Self-hosted tool that monitors the uptime and response times of servers and services
Tyk10.9k
Open source API and AI gateway supporting REST, GraphQL and gRPC.
SkyPilot10.8k
Platform to run and manage AI workloads across clouds and clusters.
Super-Linter10.6k
Combines many linters into one GitHub Action or standalone container.
Kompose10.6k
Converts Docker Compose files into Kubernetes manifests so you can move containers to a cluster
Healthchecks10.5k
Open source service that monitors cron jobs and background tasks.
nerdctl10.5k
Docker compatible command line tool for containerd that manages containers and images
Nezha10.4k
Self-hosted, lightweight server and website monitoring dashboard.
Velero10.4k
Backs up and migrates Kubernetes apps and persistent volumes.
Tilt10.1k
Defines your microservice dev environment as code on Kubernetes.
No tools match these filters.