Semaphore Uncut is our weekly live show where we talk about continuous integration, continuous delivery and Semaphore 2.0, our new product with customizable CI/CD pipelines. In our latest episode of Semaphore Uncut, we showed you how to set up Slack notifications in Semaphore 2.0. Read on to learn more and watch the video. How to […]
Dunja Radulov

Semaphore Uncut: Semaphore Classic vs. 2.0
Last week, we officially launched Semaphore 2.0, our new continuous integration and delivery product with customizable CI/CD pipelines, autoscaling, and more. Since many of you asked us about the differences between Semaphore Classic and 2.0 and which one better fits your needs, our latest episode of Semaphore Uncut focuses on what you should know about […]
Semaphore Uncut: Exploring Semaphore Agents
Every Wednesday, we have a live show in which we talk about continuous integration, continuous delivery and Semaphore 2.0. This week, we talked about Semaphore agents and which languages, databases and tools are available in the Semaphore 2.0 CI/CD environment. Read on to learn more and watch the video.
Semaphore Uncut: Faster CI/CD Pipelines with Dependency Caching
Semaphore Uncut is our weekly show where we talk about continuous integration, continuous delivery and Semaphore 2.0. This time around, we talked about how to use dependency caching to speed up CI/CD pipelines. Read on to learn more and watch the latest episode.
Semaphore Uncut: On-demand Debug Sessions
We’re now on the fifth episode of Semaphore Uncut, our weekly show where we talk about continuous integration, continuous delivery and Semaphore 2.0. This time around, you’ll see how to quickly jump into a finished CI job that failed and debug it. How to quickly debug jobs in Semaphore 2.0 Last week, we showed you […]
Semaphore Uncut: Debugging Running CI Jobs
In the previous episode of Semaphore Uncut, we showed you how to customize CI/CD dashboards in Semaphore 2.0. This time around, you’ll see how to debug your running CI jobs.
Semaphore Uncut: Customizable CI/CD Dashboards
n last weekβs episode of Semaphore Uncut, our co-founder Darko showed you how to auto-promote continuous delivery pipelines in Semaphore 2.0.
Semaphore Uncut: Auto-promotion of Continuous Delivery Pipelines
Last week, we shared the first episode Semaphore Uncut, in which our co-founder Darko Fabijan showed you around Semaphore 2.0. In this week’s episode, you’ll learn how to automatically promote continuous delivery pipelines in Semaphore 2.0.
Semaphore Uncut: A First Look at Semaphore 2.0
We’re excited to let you know that this week we started making Semaphore Uncut, a weekly live video stream in which we will talk about Semaphore 2.0, our new continuous integration and delivery (CI/CD) product, as well as other topics relevant to Semaphore users with everyone interested to join us live.
Rails Testing Handbook Available for Kindle
In April, we officially released Rails Testing Handbook, a free ebook in which our engineers shared how to write tests and practice BDD to develop sustainable Rails applications. The handbook teaches you all you need to know about the BDD approach of analyzing, testing, coding, and designing a system in one short feedback loop. BDD […]
Faster Rails CI with Automated Parallel Testing Available to All
Earlier, we launched Semaphore Boosters, a feature that allows you to automate parallelizing your RSpec and Cucumber tests in a few clicks. The feature has helped many teams to reduce their Rails CI build times by as much as 2 hours in some cases. Initially, the feature was available only to some users. It has […]
How Kajabi Got to a 10-minute CI Build for 100k Lines of Rails Code
This is a guest post by Brendon Murphy, CTO at Kajabi. Read it to find out how Kajabi got to a 10-minute CI build for 100k lines of Rails code and got rid of tedious manual test suite balancing with Semaphore Boosters, fully automated parallel CI for Rails. Kajabi is a SaaS company positioned squarely […]
Top 10 Semaphore Posts in 2017
At Semaphore, weβre always looking for new ways to improve our continuous integration service, as well as share ideas and articles that help developers make software development and continuous delivery faster, smarter and easier. Last week, we published an overview of what were some of the most popular open source language versions used in commercial […]
Semaphore and Nanobox – Continuous Integration the Easy Way
This post was written by Scott Anderson. It was originally published on the Nanobox blog. Semaphore is a continuous integration (CI) platform that runs your automated code tests and triggers specific actions based on the results. This article walks through how to use Nanobox and Semaphore to test your code and automate deployment.
Continuous Integration and Delivery with Semaphore on GitHub Marketplace
Weβre happy to announce that Semaphoreβs continuous integration and continuous delivery service is now part of the GitHub Marketplace. GitHub is a key platform for millions of development teams, and it gathers one of the largest communities of developers. Weβre proud to be one of the partners featured on their Marketplace. The Marketplace allows you […]