Open source devops projects

Every project in the registry tagged devops, ranked by real GitHub adoption.

projects 76 combined stars ★ 846K refresh nightly
01 NetData ★ 81K

Real-time monitoring for systems and applications

last push5 hours ago languageGo licenseGPL-3.0
02 Gitea ★ 58K

Self-hosted Git service for seamless collaboration

last push6 hours ago languageGo licenseMIT
03 Sentry ★ 45K

Real-time error tracking and performance monitoring

last push5 hours ago languagePython license
04 kong ★ 44K

🦍 The API and AI Gateway

last push11 days ago languageLua licenseApache-2.0
05 Dokploy ★ 37K

Effortless deployment and management for any VPS

last push3 days ago languageTypeScript license
06 Dokku ★ 32K

Self-hosted mini-PaaS for deploying applications easily

last push27 hours ago languageShell licenseMIT
07 Kestra ★ 28K

Declarative workflow orchestration for data, AI, and infra

last push5 hours ago languageJava licenseApache-2.0
08 jenkins ★ 27K

Jenkins automation server

last push6 hours ago languageJava licenseMIT
09 floci ★ 25K

Light, fluffy, and always free - The AWS Local Emulator alternative

last push6 hours ago languageJava licenseMIT
10 argo-cd ★ 24K

Declarative Continuous Deployment for Kubernetes

last push10 hours ago languageGo licenseApache-2.0
11 sops ★ 23K

Simple and flexible tool for managing secrets

last push4 days ago languageGo licenseMPL-2.0
12 witr ★ 22K

Why is this running? Trace any process, port, container, or file back to what started it - CLI + TUI.

last push1 months ago languageGo licenseApache-2.0
13 Apache APISIX ★ 17K

High-performance API gateway with built-in LLM support

last push12 hours ago languageLua licenseApache-2.0
14 wtf ★ 17K

The personal information dashboard for your terminal

last push16 days ago languageGo licenseMPL-2.0
15 lynis ★ 16K

Lynis - Security auditing tool for Linux, macOS, and UNIX-based systems. Assists with compliance testing (HIPAA/ISO27001/PCI DSS) and system hardening. Agentles

last push27 hours ago languageShell licenseGPL-3.0
16 dagger ★ 16K

Automation engine to build, test and ship any codebase. Runs locally, in CI, or directly in the cloud

last push5 hours ago languageGo licenseApache-2.0
17 task ★ 16K

A fast, cross-platform build tool inspired by Make, designed for modern workflows.

last push7 hours ago languageGo licenseMIT
18 onedev ★ 15K

The Unified and Autonomous Development Platform

last push2 days ago languageJava licenseMIT
19 Bytebase ★ 14K

Secure and streamline database changes with CI/CD automation

last push5 hours ago languageGo license
20 Unleash ★ 14K

Feature flags for rapid, risk-free software deployment

last push19 hours ago languageTypeScript licenseAGPL-3.0
21 infracost ★ 13K

Cloud cost intelligence for engineers, AI coding agents, and CI/CD 💰📉 Shift FinOps Left!

last push8 days ago languageGo licenseApache-2.0
22 Encore ★ 12K

Accelerate backend development with effortless scalability

last push15 hours ago languageGo licenseMPL-2.0
23 webhook ★ 12K

webhook is a lightweight incoming webhook server to run shell commands

last push13 days ago languageGo licenseMIT
24 Gatus ★ 12K

Advanced automated status page for real-time monitoring

last push9 days ago languageGo licenseApache-2.0
25 kubeshark ★ 12K

eBPF-powered network observability for Kubernetes. Indexes L4/L7 traffic with full K8s context, decrypts TLS without keys. Queryable by AI agents via MCP and hu

last push8 days ago languageGo licenseApache-2.0
26 pyroscope ★ 12K

Continuous Profiling Platform. Debug performance issues down to a single line of code

last push5 hours ago languageGo licenseAGPL-3.0
27 spug ★ 11K

Spug is a lightweight agent-free automatic operation and maintenance platform designed for small and medium-sized enterprises. It integrates host management, ho

last pushyesterday languageJavaScript licenseAGPL-3.0
28 Healthchecks ★ 10K

Get alerted when cron jobs and scheduled tasks miss their run

last push3 days ago languagePython licenseBSD-3-Clause
29 checkov ★ 9.0K

Prevent cloud misconfigurations and find vulnerabilities during build-time in infrastructure as code, container images and open source packages with Checkov by

last push11 hours ago languagePython licenseApache-2.0
30 origin ★ 8.7K

Conformance test suite for OpenShift

last push10 hours ago languageGo licenseApache-2.0
31 steampipe ★ 8.0K

Zero-ETL, infinite possibilities. Live query APIs, code & more with SQL. No DB required.

last push13 hours ago languageGo licenseAGPL-3.0
32 Woodpecker CI ★ 7.9K

Simple yet powerful CI/CD engine with great extensibility

last push17 hours ago languageGo licenseApache-2.0
33 OneUptime ★ 7.6K

Comprehensive monitoring and incident management platform

last push6 hours ago languageTypeScript licenseApache-2.0
34 superplane ★ 7.5K

Open source factory for one-shot engineering

last push6 hours ago languageGo licenseApache-2.0
35 headlamp ★ 7.3K

A Kubernetes web UI that is fully-featured, user-friendly and extensible

last push6 hours ago languageTypeScript licenseApache-2.0
36 tfsec ★ 7.0K

Tfsec is now part of Trivy

last push6 months ago languageGo licenseMIT
37 faraday ★ 6.7K

Open Source Vulnerability Management Platform

last push13 days ago languagePython licenseGPL-3.0
38 GameDevMind ★ 6.5K

最全面的游戏开发技术图谱(Game Development Map)。帮助游戏开发者们在已知问题上节省时间,省出更多的精力投入到更有创造性的工作中去。

last push1 months ago languagePython licenseMIT
39 rundeck ★ 6.3K

Enable Self-Service Operations: Give specific users access to your existing tools, services, and scripts

last push5 hours ago languageGroovy licenseApache-2.0
40 goss ★ 6.0K

Quick and Easy server testing/validation

last push4 days ago languageGo licenseApache-2.0
41 freelens ★ 5.6K

Free IDE for Kubernetes

last push7 hours ago languageTypeScript licenseMIT
42 uncloud ★ 5.5K

A lightweight tool for deploying and managing containerised applications across a network of Docker hosts. Bridging the gap between Docker and Kubernetes ✨

last push19 hours ago languageGo licenseApache-2.0
43 ThreatMapper ★ 5.3K

Open Source Cloud Native Application Protection Platform (CNAPP)

last push4 months ago languageTypeScript licenseApache-2.0
44 tsuru ★ 5.3K

Open source and extensible Platform as a Service (PaaS).

last push36 hours ago languageGo licenseBSD-3-Clause
45 Flipt ★ 4.9K

Git-native feature management for developers

last push13 hours ago languageGo license
46 stern ★ 4.9K

⎈ Multi pod and container log tailing for Kubernetes -- Friendly fork of https://github.com/wercker/stern

last push4 days ago languageGo licenseApache-2.0
47 werf ★ 4.7K

A solution for implementing efficient and consistent software delivery to Kubernetes facilitating best practices.

last push11 hours ago languageGo licenseApache-2.0
48 mcp-context-forge ★ 4.5K

An AI Gateway, registry, and proxy that sits in front of any MCP, A2A, or REST/gRPC APIs, exposing a unified endpoint with centralized discovery, guardrails and

last push9 hours ago languagePython licenseApache-2.0
49 Dagu ★ 4.0K

YAML-defined workflow orchestration, no database required

last push18 hours ago languageGo licenseGPL-3.0
50 holmesgpt ★ 3.4K

SRE Agent - CNCF Sandbox Project

last push9 hours ago languagePython licenseApache-2.0
51 devlake ★ 3.1K

Apache DevLake is an open-source dev data platform to ingest, analyze, and visualize the fragmented data from DevOps tools, extracting insights for engineering

last push22 hours ago languageGo licenseApache-2.0
52 vps-audit ★ 3.1K

lightweight, dependency-free bash script for security, performance auditing and infrastructure monitoring of Linux servers.

last push1 months ago languageShell licenseMIT
53 robusta ★ 3.1K

Better Prometheus alerts for Kubernetes - smart grouping, AI enrichment, and automatic remediation

last push26 hours ago languagePython licenseMIT
54 erda ★ 2.8K

An enterprise-grade Cloud-Native application platform for Kubernetes.

last push9 days ago languageGo licenseApache-2.0
55 pytest-testinfra ★ 2.5K

Testinfra test your infrastructures

last push2 months ago languagePython licenseApache-2.0
56 kcl ★ 2.4K

KCL Programming Language Core and API (CNCF Sandbox Project). https://kcl-lang.io

last push3 days ago languageRust licenseApache-2.0
57 loonflow ★ 2.1K

A Intelligent and Visual Process Automation System, ticket, workflow, MCP

last push4 months ago languageTypeScript licenseAGPL-3.0
58 Nitric ★ 2.0K

Cloud-native framework for infrastructure from code

last push8 months ago languageGo licenseApache-2.0
59 kubewall ★ 1.9K

kubewall - Kubernetes Dashboard for Multi-Cluster Management Real-Time, Self-Hosted, Single Binary, AI-powered. Manage, monitor & debug K8s clusters in your bro

last push5 days ago languageTypeScript licenseApache-2.0
60 devops-basics ★ 1.9K

🚀 Practical and document place for DevOps toolchain

last push5 days ago languageShell licenseApache-2.0

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Frequently asked questions

How many open source devops projects are there?

This registry tracks 76 projects tagged devops, with 845,541 GitHub stars between them. The most-adopted is NetData at 80,561 stars.

Are these devops projects free to use?

Yes — 70 of the 76 carry an explicit open-source licence across 6 distinct licences, so there is no licence fee. Where a project also sells a hosted or enterprise version, the self-hosted path remains free.

Which devops project should I choose?

The list above is ranked by GitHub stars, but stars measure attention rather than fit. Check three things on each card: the licence (permissive versus copyleft), the language it is written in, and the last-push date — a high-star project that has not been pushed in a year is a liability.

Are these devops projects still maintained?

68 of the 76 were pushed in the last 90 days, and every card shows its exact last-push date so you can see the rest. Sort your shortlist by that date before committing to a migration.