1. [Home](https://www.g2.com/) 2. ... 3. [Continuous Integration Tools](https://www.g2.com/categories/continuous-integration) 4. [Semaphore Discussions](https://www.g2.com/products/semaphore/discuss) [ ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/large_detail/large_detail_444bd3d8e3d105d1a60d9ced30962711/semaphore.png "Product Avatar Image") ![Reward for good Semaphore reviews](https://images.g2crowd.com/uploads/report_medal_translation/image/37399/medal.svg "Reward for good Semaphore reviews") ](/products/semaphore/reviews) [ Semaphore ](/products/semaphore/reviews) (195)4.7/5 We’re excited to announce that Semaphore’s core CI/CD platform is officially open source. Now, you can explore, tweak, and contribute to the same production-grade code that’s powered your builds and deployments—all under the Apache 2.0 license. Find the GitHub repo here: https://github.com/semaphoreio/semaphore Semaphore CI/CD helps product teams ship software faster, with quality and security. 🚀 Features Blazing-fast CI/CD – Get your builds & deployments done in record time. Simple yet powerful – YAML-based config, parallel execution, and more! Scales with you – From solo developers to massive engineering teams. Built for the modern cloud – Works seamlessly with containers, Kubernetes, and multi-cloud environments. Show More * * * ### 85.0 Nps Score Already have Semaphore? ### All Semaphore Discussions Search Most CommentedMost HelpfulPinned by G2Newest All DiscussionsDiscussions with CommentsPinned by G2Discussions without Comments FilterFilter Filter byExpand/Collapse Sort by Most Commented Most Helpful Pinned by G2 Newest Filter by All Discussions Discussions with Comments Pinned by G2 Discussions without Comments ![Pinned by G2 as a common question](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Pinned by G2 as a common question") G2 Pinned by G2 as a common question • over 2 years ago More Options - [ # What is Semaphore used for? ](/discussions/what-is-semaphore-used-for) What is Semaphore used for? [ DevOps Platforms ](https://www.g2.com/tags/devops-platforms)[ Continuous Integration Tools ](https://www.g2.com/tags/continuous-integration-tools)[ automation testing ](https://www.g2.com/tags/automation-testing)[ Continuous Delivery Software ](https://www.g2.com/tags/continuous-delivery-software) * * * \<0\>0\>Upvotes 0 * * * 0 Comments [![linkedin](/assets/social-logos/linkedin-afe65e46604a5bd5105ab9c856116204040b6b3f2b2d42562fc8071ca0c48ca0.svg "linkedin")](https://www.linkedin.com/shareArticle?mini=true&summary=Ask+Semaphore+questions+and+get+answers+from+expert+users+in+our+Semaphore+Discussions+section.&title=Semaphore+Discussions+%7C+G2&url=https%3A%2F%2Fwww.g2.com%2Fproducts%2Fsemaphore%2Fdiscuss) [![twitter](/assets/social-logos/twitter-61aaec80434c71387b8f7326e480592eae71c0a65afd051d66fce9b75a9bf417.svg "twitter")](https://twitter.com/intent/tweet?text=Semaphore+Discussions+%7C+G2&url=https%3A%2F%2Fwww.g2.com%2Fproducts%2Fsemaphore%2Fdiscuss&via=G2dotcom) [![facebook](/assets/social-logos/facebook-350d0b410d6b10debcf893050e803a8633d53561aa42807b087b8daf9be3668f.svg "facebook")](https://www.facebook.com/sharer/sharer.php?u=https%3A%2F%2Fwww.g2.com%2Fproducts%2Fsemaphore%2Fdiscuss) [![gmail](/assets/social-logos/gmail-6db42f21e7c254fae201b112bef0dd15d25223a5cbb32691ce80eab43761eadf.svg "gmail")](https://mail.google.com/mail/?view=cm&fs=1&tf=1&to=&su=Semaphore+Discussions+%7C+G2&body=https%3A%2F%2Fwww.g2.com%2Fproducts%2Fsemaphore%2Fdiscuss%0aAsk+Semaphore+questions+and+get+answers+from+expert+users+in+our+Semaphore+Discussions+section.) 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[ DevOps Platforms ](https://www.g2.com/tags/devops-platforms)[ Continuous Integration Tools ](https://www.g2.com/tags/continuous-integration-tools)[ automation testing ](https://www.g2.com/tags/automation-testing)[ Continuous Delivery Software ](https://www.g2.com/tags/continuous-delivery-software) * * * \<0\>0\>Upvotes 0 * * * 0 Comments [![linkedin](/assets/social-logos/linkedin-afe65e46604a5bd5105ab9c856116204040b6b3f2b2d42562fc8071ca0c48ca0.svg "linkedin")](https://www.linkedin.com/shareArticle?mini=true&summary=Ask+Semaphore+questions+and+get+answers+from+expert+users+in+our+Semaphore+Discussions+section.&title=Semaphore+Discussions+%7C+G2&url=https%3A%2F%2Fwww.g2.com%2Fproducts%2Fsemaphore%2Fdiscuss) [![twitter](/assets/social-logos/twitter-61aaec80434c71387b8f7326e480592eae71c0a65afd051d66fce9b75a9bf417.svg "twitter")](https://twitter.com/intent/tweet?text=Semaphore+Discussions+%7C+G2&url=https%3A%2F%2Fwww.g2.com%2Fproducts%2Fsemaphore%2Fdiscuss&via=G2dotcom) [![facebook](/assets/social-logos/facebook-350d0b410d6b10debcf893050e803a8633d53561aa42807b087b8daf9be3668f.svg "facebook")](https://www.facebook.com/sharer/sharer.php?u=https%3A%2F%2Fwww.g2.com%2Fproducts%2Fsemaphore%2Fdiscuss) [![gmail](/assets/social-logos/gmail-6db42f21e7c254fae201b112bef0dd15d25223a5cbb32691ce80eab43761eadf.svg "gmail")](https://mail.google.com/mail/?view=cm&fs=1&tf=1&to=&su=Semaphore+Discussions+%7C+G2&body=https%3A%2F%2Fwww.g2.com%2Fproducts%2Fsemaphore%2Fdiscuss%0aAsk+Semaphore+questions+and+get+answers+from+expert+users+in+our+Semaphore+Discussions+section.) 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[ DevOps Platforms ](https://www.g2.com/tags/devops-platforms)[ Continuous Integration Tools ](https://www.g2.com/tags/continuous-integration-tools)[ automation testing ](https://www.g2.com/tags/automation-testing)[ Continuous Delivery Software ](https://www.g2.com/tags/continuous-delivery-software) * * * \<0\>0\>Upvotes 0 * * * 0 Comments [![linkedin](/assets/social-logos/linkedin-afe65e46604a5bd5105ab9c856116204040b6b3f2b2d42562fc8071ca0c48ca0.svg "linkedin")](https://www.linkedin.com/shareArticle?mini=true&summary=Ask+Semaphore+questions+and+get+answers+from+expert+users+in+our+Semaphore+Discussions+section.&title=Semaphore+Discussions+%7C+G2&url=https%3A%2F%2Fwww.g2.com%2Fproducts%2Fsemaphore%2Fdiscuss) [![twitter](/assets/social-logos/twitter-61aaec80434c71387b8f7326e480592eae71c0a65afd051d66fce9b75a9bf417.svg "twitter")](https://twitter.com/intent/tweet?text=Semaphore+Discussions+%7C+G2&url=https%3A%2F%2Fwww.g2.com%2Fproducts%2Fsemaphore%2Fdiscuss&via=G2dotcom) [![facebook](/assets/social-logos/facebook-350d0b410d6b10debcf893050e803a8633d53561aa42807b087b8daf9be3668f.svg "facebook")](https://www.facebook.com/sharer/sharer.php?u=https%3A%2F%2Fwww.g2.com%2Fproducts%2Fsemaphore%2Fdiscuss) [![gmail](/assets/social-logos/gmail-6db42f21e7c254fae201b112bef0dd15d25223a5cbb32691ce80eab43761eadf.svg "gmail")](https://mail.google.com/mail/?view=cm&fs=1&tf=1&to=&su=Semaphore+Discussions+%7C+G2&body=https%3A%2F%2Fwww.g2.com%2Fproducts%2Fsemaphore%2Fdiscuss%0aAsk+Semaphore+questions+and+get+answers+from+expert+users+in+our+Semaphore+Discussions+section.) 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[ DevOps Platforms ](https://www.g2.com/tags/devops-platforms)[ Continuous Integration Tools ](https://www.g2.com/tags/continuous-integration-tools)[ automation testing ](https://www.g2.com/tags/automation-testing)[ Continuous Delivery Software ](https://www.g2.com/tags/continuous-delivery-software) * * * \<0\>0\>Upvotes 0 * * * 0 Comments [![linkedin](/assets/social-logos/linkedin-afe65e46604a5bd5105ab9c856116204040b6b3f2b2d42562fc8071ca0c48ca0.svg "linkedin")](https://www.linkedin.com/shareArticle?mini=true&summary=Ask+Semaphore+questions+and+get+answers+from+expert+users+in+our+Semaphore+Discussions+section.&title=Semaphore+Discussions+%7C+G2&url=https%3A%2F%2Fwww.g2.com%2Fproducts%2Fsemaphore%2Fdiscuss) [![twitter](/assets/social-logos/twitter-61aaec80434c71387b8f7326e480592eae71c0a65afd051d66fce9b75a9bf417.svg "twitter")](https://twitter.com/intent/tweet?text=Semaphore+Discussions+%7C+G2&url=https%3A%2F%2Fwww.g2.com%2Fproducts%2Fsemaphore%2Fdiscuss&via=G2dotcom) [![facebook](/assets/social-logos/facebook-350d0b410d6b10debcf893050e803a8633d53561aa42807b087b8daf9be3668f.svg "facebook")](https://www.facebook.com/sharer/sharer.php?u=https%3A%2F%2Fwww.g2.com%2Fproducts%2Fsemaphore%2Fdiscuss) [![gmail](/assets/social-logos/gmail-6db42f21e7c254fae201b112bef0dd15d25223a5cbb32691ce80eab43761eadf.svg "gmail")](https://mail.google.com/mail/?view=cm&fs=1&tf=1&to=&su=Semaphore+Discussions+%7C+G2&body=https%3A%2F%2Fwww.g2.com%2Fproducts%2Fsemaphore%2Fdiscuss%0aAsk+Semaphore+questions+and+get+answers+from+expert+users+in+our+Semaphore+Discussions+section.) 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[ Continuous Delivery Software ](https://www.g2.com/tags/continuous-delivery-software)[ DevOps Platforms ](https://www.g2.com/tags/devops-platforms)[ Test Automation Software ](https://www.g2.com/tags/test-automation-software)[ Continuous Integration Tools ](https://www.g2.com/tags/continuous-integration-tools) * * * \<0\>0\>Upvotes 0 * * * 0 Comments [![linkedin](/assets/social-logos/linkedin-afe65e46604a5bd5105ab9c856116204040b6b3f2b2d42562fc8071ca0c48ca0.svg "linkedin")](https://www.linkedin.com/shareArticle?mini=true&summary=Ask+Semaphore+questions+and+get+answers+from+expert+users+in+our+Semaphore+Discussions+section.&title=Semaphore+Discussions+%7C+G2&url=https%3A%2F%2Fwww.g2.com%2Fproducts%2Fsemaphore%2Fdiscuss) [![twitter](/assets/social-logos/twitter-61aaec80434c71387b8f7326e480592eae71c0a65afd051d66fce9b75a9bf417.svg "twitter")](https://twitter.com/intent/tweet?text=Semaphore+Discussions+%7C+G2&url=https%3A%2F%2Fwww.g2.com%2Fproducts%2Fsemaphore%2Fdiscuss&via=G2dotcom) [![facebook](/assets/social-logos/facebook-350d0b410d6b10debcf893050e803a8633d53561aa42807b087b8daf9be3668f.svg "facebook")](https://www.facebook.com/sharer/sharer.php?u=https%3A%2F%2Fwww.g2.com%2Fproducts%2Fsemaphore%2Fdiscuss) [![gmail](/assets/social-logos/gmail-6db42f21e7c254fae201b112bef0dd15d25223a5cbb32691ce80eab43761eadf.svg "gmail")](https://mail.google.com/mail/?view=cm&fs=1&tf=1&to=&su=Semaphore+Discussions+%7C+G2&body=https%3A%2F%2Fwww.g2.com%2Fproducts%2Fsemaphore%2Fdiscuss%0aAsk+Semaphore+questions+and+get+answers+from+expert+users+in+our+Semaphore+Discussions+section.) 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