39 open-source DevOps vendors
Open-source software for DevOps that you can self-host, with auditable source code — regardless of the developer's headquarters.
- vendors scored
- 39
- European
- 22
- foreign-owned
- 3
- last checked
- 11 October 2026
Vendors, scored
Score per vendor: 0 = high exposure, 100 = sovereign
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- Sovereignty score 94 out of 100CFEngineNorway · Self-hosted / open sourceNorwegian (Oslo, Northern.tech); open source configuration management for large-scale IT automation.
- Sovereignty score 94 out of 100CheckmkGermany · EU-hosted, non-EU parent · owner in United StatesCheckmk is an open-source IT infrastructure monitoring platform developed by Checkmk GmbH (Munich, Germany). In February 2025, US growth-equity firm PSG Equity acquired a majority controlling stake, making PSG (US) the ultimate parent. The software itself remains open source, but the company is no longer EU-controlled.
- Sovereignty score 94 out of 100CodebergGermany · EU sovereignGerman non-profit Git hosting as an alternative to GitHub and GitLab
- Sovereignty score 94 out of 100Eclipse CheBelgium · Self-hosted / open sourceOpen-source platform for cloud development environments on Kubernetes, under the Eclipse Foundation in Brussels, Belgium.
- Sovereignty score 94 out of 100ForgejoGermany · Self-hosted / open sourceCommunity-driven open-source Git forge, EU-governed fork of Gitea
- Sovereignty score 94 out of 100Garden.ioGermany · EU-hosted, non-EU parent · owner in IsraelGerman DevOps platform for development and test environments in Kubernetes
- Sovereignty score 94 out of 100GiteaGermany · EU sovereignLightweight self-hosted Git service written in Go
- Sovereignty score 94 out of 100JS7 JobScheduler (SOS Berlin)Germany · Self-hosted / open sourceGerman (Berlin); open source job scheduling platform, dual-licensed (GPLv3 + commercial).
- Sovereignty score 94 out of 100MariaDB (self-host)European Union (distributed) · Self-hosted / open source · owner in United StatesSelf-hosted relational database, open-source (GPL). Commercial steward MariaDB Corporation is now US PE-owned (K1 Investment Management, acquisition completed September 2024); the MariaDB Foundation (a non-profit incorporated in Delaware, USA) independently stewards the open-source codebase.
- Sovereignty score 94 out of 100PostgreSQL (self-host)European Union (distributed) · Self-hosted / open sourceSelf-hosted relational database under EU control
- Sovereignty score 94 out of 100PrometheusEuropean Union (distributed) · Self-hosted / open sourceOpen-source monitoring and alerting toolkit for cloud-native environments
- Sovereignty score 94 out of 100RadicleSwitzerland · Self-hosted / open sourceSwiss decentralised, open-source code forge (peer-to-peer Git).
- Sovereignty score 94 out of 100Rudder (Normation)France · Self-hosted / open sourceFrench (Paris); open source configuration and compliance automation for cloud, hybrid and on-premises infrastructure.
- Sovereignty score 94 out of 100SonarQubeSwitzerland · Self-hosted / open sourceSwiss code quality platform; self-host.
- Sovereignty score 94 out of 100SourceHutNetherlands · EU sovereignMinimalist Git hosting and development platform
- Sovereignty score 94 out of 100Statping-ng (self-host)European Union (distributed) · Self-hosted / open sourceSelf-hosted status and uptime page
- Sovereignty score 94 out of 100TektonUnited States · Self-hosted / open sourceOpen-source CI/CD framework for Kubernetes-native pipelines
- Sovereignty score 94 out of 100TerramateGermany · EU sovereignOrchestration and governance layer for Terraform, OpenTofu and Terragrunt stacks from Berlin company Terramate GmbH; CLI under the MPL-2.0 licence.
- Sovereignty score 94 out of 100Uptime Kuma (self-host)European Union (distributed) · Self-hosted / open sourceSelf-hosted uptime monitoring
- Sovereignty score 94 out of 100WerfGermany · Self-hosted / open sourceOpen-source CI/CD tool for Kubernetes deployment and image building
- Sovereignty score 94 out of 100Woodpecker CIGermany · Self-hosted / open sourceEU community-driven open-source CI/CD engine
- Sovereignty score 94 out of 100Zabbix (self-host)Latvia · Self-hosted / open sourceLatvian monitoring platform; self-hostable
- Sovereignty score 79 out of 100Concourse CIUnited Kingdom · Self-hosted / open sourceOpen-source CI/CD system with container-based pipelines
- Sovereignty score 79 out of 100Flux CDUnited Kingdom · Self-hosted / open sourceOpen-source GitOps tool for Kubernetes continuous delivery
- Sovereignty score 79 out of 100RenovateIsrael · Non-EU vendoropen-source dependency update tool for automatic updating of dependencies
- Sovereignty score 79 out of 100Semaphore CISerbia · Non-EU vendorCI/CD platform with fast builds and European data hosting
- Sovereignty score 77 out of 100PortainerNew Zealand · Self-hosted / open sourceContainer management platform for Kubernetes, Docker, Swarm and Podman from New Zealand company Portainer.io; Community Edition under the zlib licence.
- Sovereignty score 71 out of 100JenkinsUnited States · Self-hosted / open sourceOpen-source automation server for CI/CD pipelines
- Sovereignty score 71 out of 100JFrog ArtifactoryUnited States · Self-hosted / open sourceUniversal DevOps repository management platform from publicly-traded JFrog (NASDAQ: FROG), with a free open-source edition alongside a commercial SaaS offering. A real company, not a controlling-company-free project.
- Sovereignty score 71 out of 100SigNozUnited States · Non-EU vendoropen-source APM and observability platform as an alternative to Datadog
- Sovereignty score 69 out of 100Argo CDUnited States · Self-hosted / open sourceOpen-source GitOps continuous delivery tool for Kubernetes; CNCF project under the Linux Foundation (US), Apache 2.0 licence.
- Sovereignty score 69 out of 100DaggerUnited States · Self-hosted / open sourceProgrammable CI/CD engine with an open-source core (Apache 2.0), developed by Dagger, Inc. in San Francisco, United States.
- Sovereignty score 69 out of 100GoCDUnited States · Self-hosted / open sourceOpen-source (Apache 2.0) continuous delivery server with value stream map, sponsored by Thoughtworks Inc. in Chicago, US.
- Sovereignty score 69 out of 100OpenTofuUnited States · Self-hosted / open sourceOpen-source infrastructure-as-code tool, a fork of Terraform under the MPL-2.0 licence, stewarded by the Linux Foundation.
- Sovereignty score 69 out of 100Salt ProjectUnited States · Self-hosted / open sourceOpen-source framework for configuration management and remote execution, run by the Salt Project; Broadcom (US) is the sponsor. Apache 2.0 licence.
- Sovereignty score 61 out of 100GitLabUnited States · Non-EU vendorComplete DevOps platform with source control, CI/CD, and security scanning
- Sovereignty score 49 out of 100Drone (Harness)United States · Non-EU vendorUS open-source container-native CI/CD platform
- Sovereignty score 49 out of 100NetdataUnited States · Non-EU vendorOpen-source real-time monitoring and observability platform
- Sovereignty score 49 out of 100PulumiUnited States · Non-EU vendorInfrastructure-as-code platform that defines cloud infrastructure in general-purpose languages; open-source core, based in Seattle, US.
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