Best CI/CD tools by public signals

These picks are computed from scored public evidence. Use the openness column in the ranking to separate OSI-approved, source-available, open-core, proprietary, and unverified-license tools.

Use Case Rankings

Ordered by ToolVitals score, health, shipping, confidence, and then adoption as a tie-breaker.

# Tool Health Shipping Openness Stars Score Status
01 Jenkins
Jenkins automation server
100 100 OSI-approved OSS 25.4k 100 Active
02 Dagger
Automation engine to build, test and ship any codebase. Runs locally, in CI, or directly in the cloud
100 100 OSI-approved OSS 15.9k 100 Active
03 Superplane
The open source control plane for platform engineering.
98 100 OSI-approved OSS 3.1k 99 Active
04 werf
A solution for implementing efficient and consistent software delivery to Kubernetes facilitating best practices.
95 92 OSI-approved OSS 4.7k 95 Active
05 Gitness
Harness Open Source is an end-to-end developer platform with Source Control Management, CI/CD Pipelines, Hosted Developer Environments, and Artifact Registries.
92 75 OSI-approved OSS 36.7k 89 Active
06 Harness
Harness Open Source is an end-to-end developer platform with Source Control Management, CI/CD Pipelines, Hosted Developer Environments, and Artifact Registries.
88 75 OSI-approved OSS 36.7k 87 Active
07 ReARM
Release governance platform for the agentic era.
79 84 OSI-approved OSS 119 86 Active
08 PipeCD
The One CD for All {applications, platforms, operations}
83 72 OSI-approved OSS 1.3k 83 Active
09 jx
Jenkins X provides automated CI+CD for Kubernetes with Preview Environments on Pull Requests using Cloud Native pipelines from Tekton
79 73 OSI-approved OSS 4.7k 82 Active
10 Zadig
Zadig: An AI-powered, cloud-native, distributed DevOps platform designed for developers
78 81 OSI-approved OSS 3.2k 82 Active
11 DevSpace
DevSpace - The Fastest Developer Tool for Kubernetes ⚡ Automate your deployment workflow with DevSpace and develop software directly inside Kubernetes.
79 64 OSI-approved OSS 5k 80 Active
12 GoCD
GoCD - Continuous Delivery server main repository
67 63 OSI-approved OSS 7.4k 72 Warning
13 Act
Run your GitHub Actions locally 🚀
79 46 OSI-approved OSS 70.8k 71 Warning
14 Devtron
The only Kubernetes dashboard you need
73 46 OSI-approved OSS 5.5k 71 Warning
15 Wrkflw
Validate and Run GitHub Actions locally.
73 37 OSI-approved OSS 3.2k 68 Warning
16 OVS CDS
Enterprise-Grade Continuous Delivery & DevOps Automation Open Source Platform
74 41 OSI-approved OSS 4.8k 67 Warning
17 gitmanager
Self-hosted dashboard for deploying Git repositories to local and remote paths.
59 59 OSI-approved OSS 7 67 Warning
18 Choerodon
Open-source multi-cloud DevOps and application delivery platform.
31 0 OSI-approved OSS 2.4k 32 Critical
19 makes
A software supply chain framework powered by Nix.
21 0 OSI-approved OSS 497 30 Critical
20 orion-ops
一站式自动化运维及自动化部署平台, 使用多环境的概念, 提供了机器管理、机器监控报警、Web终端、WebSftp、机器批量执行、机器批量上传、在线查看日志、定时调度任务、应用环境维护、应用构建及发布任务、操作流水线等功能, 帮助企业实现一站式轻量化运维治理, 致力于企业级应用的智能运维。
28 0 OSI-approved OSS 508 29 Critical

Evidence Watch

Tracked tools with useful public signals but no verdict score yet.