#1
Concourse is a container-based automation system written in Go. It's mostly used for CI/CD.
7.8K starsJun 16, 2026 pushdevopsGoCI/CD
$ npx skills add concourse/concourseAlternatives
Harness alternatives for AI agents.
Compare similar skills by workflow fit, trust score, quality, GitHub adoption, maintenance, and install readiness.
Current skill
Harness
Harness Open Source is an end-to-end developer platform with Source Control Management, CI/CD Pipelines, Hosted Developer Environments, and Artifact Registries.
100
Quality
97
Trust
37K
Stars
#2
Powerful and user-friendly CI/CD server with high availability, parallel processing, runner auto-scaling
1.6K starsApr 6, 2025 pushdevopsJavaCI/CD
$ npx skills add FlowCI/flow-core-x#3
A solution for implementing efficient and consistent software delivery to Kubernetes facilitating best practices.
4.7K starsJun 16, 2026 pushdevopsGoCI/CD
$ npx skills add werf/werf#4
GoCD - Continuous Delivery server main repository
7.4K starsJun 15, 2026 pushdevopsJavaCI/CD
$ npx skills add gocd/gocd#5
Super simple build framework with fast, repeatable builds and an instantly familiar syntax – like Dockerfile and Makefile had a baby.
12K starsOct 23, 2025 pushdevopsGoCI/CD
$ npx skills add earthly/earthly#6
Declarative Continuous Deployment for Kubernetes
23K starsJun 16, 2026 pushdevopsGoCI/CD
$ npx skills add argoproj/argo-cd#7
Automation engine to build, test and ship any codebase. Runs locally, in CI, or directly in the cloud
16K starsJun 16, 2026 pushdevopsGoCI/CD
$ npx skills add dagger/dagger#8
DBLab enables 🖖 database branching and ⚡️ thin cloning for any Postgres database and empowers DB testing in CI/CD. This optimizes database-related costs while improving time-to-market and software quality. Follow to stay updated.
2.5K starsJun 1, 2026 pushdevopsGoCI/CD
$ npx skills add postgres-ai/database-lab-engine#9
An enterprise-grade Cloud-Native application platform for Kubernetes.
2.7K starsJun 6, 2026 pushdevopsGoCI/CD
$ npx skills add erda-project/erda#10
Nelm is a Helm 4 alternative. It is a Kubernetes deployment tool that manages Helm Charts and deploys them to Kubernetes. The Nelm goal is to provide a modern alternative to Helm, with long-standing issues fixed and many new major features introduced.
1.1K starsJun 15, 2026 pushdevopsGoCI/CD
$ npx skills add werf/nelm#11
Find secrets with Gitleaks 🔑
28K starsJun 13, 2026 pushdevopsGoCI/CD
$ npx skills add gitleaks/gitleaks#12
🚀 Practical and document place for DevOps toolchain
1.9K starsJun 2, 2026 pushdevopsHCLCI/CD
$ npx skills add tungbq/devops-basics#13
Build and deploy docker images to Kubernetes using git push
3.8K starsAug 31, 2023 pushdevopsGoCI/CD
$ npx skills add hasura/gitkube#14
Simple PowerShell based deployments
348 starsJan 13, 2021 pushdevopsPowerShellCI/CD
$ npx skills add RamblingCookieMonster/PSDeploy#15
CCMenu is a Mac application to monitor continuous integration servers.
335 starsNov 23, 2024 pushdevopsObjective-CCI/CD
$ npx skills add ccmenu/ccmenu#16
A build flow tool for Docker.
1.4K starsFeb 5, 2020 pushdevopsGoCI/CD
$ npx skills add cloud66-oss/habitusHow to choose
When should you switch?
Use an alternative when it has a clearer install path, higher trust score, fresher maintenance, or better platform fit for your current agent stack. Keep Harness if it already passes your workflow test and repository review.
Next step
Compare top candidates side by side
Open the compare page, test the install commands in a sandbox, and check each repository before using a skill in production.