Automatically build and test your code as you push it upstream, preventing bugs from being deployed to production. A complementary practice to CI is that before submitting work, each programmer must do a complete build and run (and pass) all unit tests. Integration tests are usually run automatically on a CI server when it detects a new commit.

💻 A fully functional local AWS cloud stack. Develop and test your cloud & Serverless apps offline

• UpdatedDec 17, 2025
• Python

Harness Open Source is an end-to-end developer platform with Source Control Management, CI/CD Pipelines, Hosted Developer Environments, and Artifact Registries.

• UpdatedDec 17, 2025
• Go

Jenkins automation server

• UpdatedDec 17, 2025
• Java

DevOps Roadmap for 2025. with learning resources

• UpdatedOct 2, 2025

🙈 Volkswagen detects when your tests are being run in a CI server, and makes them pass.

• UpdatedOct 10, 2025
• JavaScript

An open-source runtime for composable workflows. Great for AI agents and CI/CD.

• UpdatedDec 17, 2025
• Go

Conformance test suite for OpenShift

• UpdatedDec 17, 2025
• Go

Concourse is a container-based automation system written in Go. It's mostly used for CI/CD.

• UpdatedDec 17, 2025
• Go

GoCD - Continuous Delivery server main repository

• UpdatedDec 17, 2025
• Java

Flagsmith is an open source feature flagging and remote config service. Self-host or use our hosted version athttps://app.flagsmith.com.

• UpdatedDec 17, 2025
• Python

Python-based continuous integration testing framework; your pull requests are more than welcome!

• UpdatedDec 5, 2025
• Python

🚀 Kick-start your C++! A template for modern C++ projects using CMake, CI, code coverage, clang-format, reproducible dependency management and much more.

• UpdatedMar 12, 2025
• CMake

Build powerful pipelines in any programming language.

• UpdatedAug 22, 2023
• Go

Enterprise-Grade Continuous Delivery & DevOps Automation Open Source Platform

• UpdatedDec 17, 2025
• Go

Deploys a GitHub project to a FTP server using GitHub actions

• UpdatedAug 26, 2025
• TypeScript

Jenkins X provides automated CI+CD for Kubernetes with Preview Environments on Pull Requests using Cloud Native pipelines from Tekton

• UpdatedDec 17, 2025
• Go

A solution for implementing efficient and consistent software delivery to Kubernetes facilitating best practices.

• UpdatedDec 17, 2025
• Go

Open Source Continuous Integration & Deployment Server

• UpdatedSep 11, 2024
• JavaScript

🚀 Automatically deploy your project to GitHub Pages using GitHub Actions. This action can be configured to push your production-ready code into any branch you'd like.

• UpdatedDec 17, 2025
• TypeScript

♾️ CML - Continuous Machine Learning | CI/CD for ML

• UpdatedJun 2, 2025
• JavaScript

autofix.ci

Automatically fix pull requests to increase developer productivity

Azure Pipelines

Continuously build, test, and deploy to any platform and cloud

Naming Conventions Bot

Automatically validates pull requests, branches and commit messages in your Github repositories

Cirrus CI

Enjoy unlimited concurrency for fast and secure development cycle

Travis CI

Test and deploy with confidence

Flaptastic

Manage flaky unit tests. Click a checkbox to instantly disable any test on all branches. Works with your current test suite

AccessLint

Find accessibility issues in your pull requests

Pull Checklist

PR automations you don’t have to build yourself

abaplint

ABAP quality assurance and static analysis

Argos Visual Testing

Eliminate visual bugs & regressions

CircleCI

Automatically build, test, and deploy your project in minutes

BuildPulse

Automatically detect, track, and rank flaky tests so you can regain trust in your test suite

GuardRails

GuardRails provides continuous security feedback for modern development teams

Cloud 66 Skycap

Skycap is a container native CI/CD tool

Deploybot-app

Manage and automate Github Deployments across repos and organizations