
70 developer tools in this category
CI/CD, containers, infrastructure automation, and the internal platforms teams build on top of them.
DevOps tooling spans a wide range: pipelines that build and ship code, container tooling, infrastructure-as-code, and the developer portals and platform layers that tie them together.
The most consequential choice is usually CI/CD, because it's the one every change flows through. Managed runners bundled with your host (the CI built into your Git provider, for example) are the lowest-friction option and are hard to beat for small teams. Standalone servers give you more control over runners, plugins and self-hosting, at the cost of maintaining them. Both do the job; the difference is who carries the operational weight.
The other pattern worth naming is the internal developer platform. Once a team is large enough that nobody can hold the whole system in their head, service catalogs and developer portals stop being overhead and start being the thing that makes the rest usable. Below that size, they're usually premature.











The world's leading containerization platform for building, sharing, and running applications

Open-source container orchestration platform for automating deployment and management




Open-source automation server for building CI/CD pipelines




Try Compass, the internal developer platform from Atlassian to improve your developer experience, catalog all services, and increase software health.

From startup to enterprise, choose the Bazel open source project to build and test your multi-language, multi-platform projects.

Streamline your mobile development process with Bitrise. The Mobile DevOps platform that helps you build, test, and deploy your apps quickly and reliably.

The fastest CI for AI workflows at scale nothing else survives. Leading software teams across industries have standardized on Buildkite for CI and orchestration.

Caddy is a powerful, enterprise-ready, open source web server with automatic HTTPS written in Go

Chaos Mesh brings various types of fault simulation to Kubernetes and has an enormous capability to orchestrate fault scenarios. It helps you conveniently simulate various abnormalities that might occur in reality during the development, testing, and production environments and find potential problems in the system.

Chef helps enterprises automate DevOps and infrastructure management. Simplify operations with ClickOps and Policy-as-Code while scaling securely across clouds.


Boost your mobile app development with continuous integration and delivery. Replace manual intervention and build, test and deliver mobile apps 20% faster with CI/CD for mobile

Give developers a secure, governed environment to run AI coding agents at scale. Self-hosted infrastructure with full control over agent permissions, audit logging, and compliance.

ConfigCat is a feature flag service with unlimited seats, awesome support, and a reasonable price tag.

Create platforms like cloud providers by building your own APIs and services with control planes, extending Kubernetes to manage any resource anywhere, and using a library of components to assemble your platform faster

Build powerful software environments and containerized operations from modular components and simple functions. Perfect for complex software delivery and AI agents. Built by the creators of Docker.


Flagsmith makes it easy to create and manage feature flags. Roll out, segment, and optimise. Stay secure with on-premise and private cloud hosting.

Flux is a set of continuous and progressive delivery solutions for Kubernetes, and they are open and extensible. The APIs of Flux are stable now.

Reduce downtime, improve resilience, and protect revenue. Gremlin helps teams see where systems will fail, fix them first, and prove the results.

The 1st warehouse-native platform for experimentation, feature flags, and product analytics. Open source and fully transparent. Trusted by 3,000+ companies.


Harness is a unified, end-to-end AI software delivery platform to manage the SDLC using purpose-built AI agents.

FinOps governance for platform teams. Prevent cloud waste and budget overruns before every deploy.

A service mesh for observability, security in depth, and management that speeds deployment cycles.

JFrog software supply chain solutions provide an end-to-end pipeline to control your binaries from build to production. Power your software updates to the edge.

K9s provides a terminal UI to interact with your Kubernetes clusters. The aim of this project is to make it easier to navigate, observe and manage your Kuber...

Komodor’s AI SRE platform is battle-tested in enterprise-scale production environments, and adopted by leading engineering organizations around the world.

LaunchDarkly helps teams safely manage code and AI agents in production with feature flags, progressive delivery, automated rollback, and runtime control.

The most popular Kubernetes IDE, used by a million engineers. Now your AI agents get the same access — with their own identity, policy, and audit trail.

Linkerd adds critical security, observability, and reliability to your Kubernetes stack, without code changes.


Deploy software to multi-cloud, hybrid, and on-premises environments with Octopus Deploy, the continuous deployment software. Save 2000 hours per rollout, ensure reliable deployments, and automate routine tasks.

Run a team of AI software engineers in the cloud. Orchestrated, governed, secured at the kernel.



Operational control for Kubernetes and Docker without specialist overhead. Govern multi-cluster infrastructure or deploy OT software at scale.

Pulumi is an open-source infrastructure as code platform that helps humans and agents build and manage cloud infrastructure with real programming languages.

Perforce Puppet is the leading modern infrastructure ops platform for automation, configuration management, DevSecOps, compliance, CI/CD, patching & more.

Rancher, the open-source multi-cluster orchestration platform, lets operations teams deploy, manage and secure enterprise Kubernetes. Request a demo!

An application innovation platform delivering a comprehensive experience with tools to empower organizations to modernize and build new applications, accelerate AI adoption, and fuel growth.

Roadie unifies your services, documentation, and tribal knowledge into a single source of truth—powering AI tools with the structured context they need to ship code, not hallucinate.


Split.io feature flags connects critical impact data and alerts you whether your software changes are making things better or worse. Feature Management & Experimentation is a shift to safer, faster, more impactful software delivery.

Statsig is your modern product development platform, with an integrated toolkit for experimentation, feature management, product analytics, session replays, and much more. Trusted by thousands of companies, from OpenAI to series A startups.

Try TeamCity - the powerful Continuous Integration and Deployment tool for Developers and DevOps Engineers.


Standardize IaC and manage growing infra complexity: define units & stacks, cut repetition with includes/hooks, execute modules in dependency order across environments.

Migrate, modernize, & transform any workload across any environment. One lightweight binary to manage VMs, containers, & AI ... without the sprawl.

Travis CI is the most simple and flexible ci/cd tool available today. Find out how Travis CI can help with continuous integration and continuous delivery.

Private, secure, scalable, and ready for the most complex setups out-of-the-box. Cut down on costs, time, and technical debt. +18M Docker's downloads.


Woodpecker is a simple, yet powerful CI/CD engine with great extensibility.