Open Source DevOps Apps
Discover the best open source DevOps tools to automate your software delivery pipeline, improve collaboration & accelerate release cycles. Streamline CI/CD!
Apps in DevOps
Language
License
Docker (Moby)
Developer Tools · Devops
The open-source container engine at the heart of Docker — a modular toolkit of runtime, build, and networking components for assembling container-based systems.
Tyk API Gateway
Developer Tools · Devops
Cloud-native, high-performance open-source API gateway for REST, GraphQL, gRPC, and TCP — built in Go since 2014 with no feature lockout.
Argo Workflows
Data Engineering · Devops
The most popular Kubernetes-native workflow engine for orchestrating containerized DAGs, ML pipelines, CI/CD, and parallel batch jobs at scale.
Mattermost
Collaboration · Devops · Team Chat
Open core, self-hosted team collaboration with chat, AI agents, voice calling, and deep DevOps integrations — all under your control.
ClearML
Automation · Devops
Auto-magical MLOps platform that tracks experiments, versions data, orchestrates pipelines, and serves models with just two lines of code.
Kestra
Automation · Data Engineering · Devops
Event-driven orchestration platform for data, AI, and infrastructure workflows — define everything in YAML, run anywhere at scale.
Agno
AI Development · Automation · Devops
Build, run, and manage agent platforms with a full production stack — SDK, runtime, and control plane included.
Caddy
Devops · Security
The only web server that obtains and renews TLS certificates automatically, with HTTP/1-2-3 support and zero dependency on external runtimes.
Dokku
Devops · Hosting Control Panel
The smallest PaaS implementation you've ever seen — deploy apps via git push using Docker and Heroku buildpacks on your own server.
Gitea
Developer Tools · Devops · Project Management
Self-hosted DevOps in a single Go binary — Git hosting, GitHub Actions-compatible CI/CD, and 30+ package registries without any SaaS dependency.
Netdata
Devops · Monitoring
Real-time per-second metrics, ML-powered anomaly detection, and zero-config observability for any infrastructure.
Portainer
Devops
A lightweight, open-source web UI that puts Docker, Kubernetes, and Podman management within reach of any team—no CLI expertise required.
Traefik
Automation · Devops · Security
A cloud-native reverse proxy and load balancer that auto-configures itself from Docker, Kubernetes, and other orchestrators — zero manual routing required.
Bytebase
Devops
An open-source database CI/CD and DevSecOps platform — schema migration review, GitOps-driven changes, data masking, and access control across MySQL, PostgreSQL, Oracle, Snowflake, MongoDB, and more.
Coolify
Devops · Hosting Control Panel
Open-source self-hosted PaaS — deploy apps, databases and 280+ services on your own servers with no vendor lock-in
About DevOps
DevOps represents a cultural shift and set of practices aimed at automating and integrating the processes between software development and IT operations teams. These tools facilitate continuous integration, continuous delivery (CI/CD), and infrastructure as code to accelerate release cycles and improve software quality. They bridge the gap between developers, operators, and other stakeholders.
Typical features within this category include version control integration, automated testing frameworks, configuration management systems, and containerization support. You’ll also find capabilities for log aggregation and analysis, monitoring and alerting, and orchestration of complex deployments. These systems help teams manage infrastructure, automate pipelines, and respond to incidents faster.
DevOps tools are essential for organizations looking to increase deployment frequency, reduce lead time for changes, and improve mean time to recovery (MTTR). They empower teams to deliver software more reliably, scale applications efficiently, and respond quickly to evolving business needs. This leads to faster innovation and a competitive advantage.
