Semaphore Blog

Product updates and engineering insights from the Semaphore team.

Latest product news

19 Jun 2026 Flaky Test API Now GA, New Auto-Fix Skill, Skill Quality Improvements Includes audio & video
4 Jun 2026 Codex Support, Faster Task Creation, and Flaky Test Visibility Includes audio & video
27 May 2026 Building an AI-Native CI/CD Experience with sem-ai Includes audio & video
14 May 2026 Introducing Semaphore for AI Agents: An AI-Native Developer Experience for CI/CD Includes audio & video
12 May 2026 Announcement: Xcode15 Deprecation in Semaphore
7 Apr 2026 Introducing .NET Support on Semaphore Includes audio
19 Mar 2026 MCP OAuth in Practice: Lessons from Building Authentication for AI Agents Includes audio & video
16 Mar 2026 Introducing Semaphore’s New Pricing Model: Built for the AI Era of CI/CD Includes audio

Semaphore Uncut: A First Look at Semaphore 2.0

13 Sep 2018

Continuous Delivery Patterns with Serverless Applications

Software Engineering

22 Aug 2018

Introducing Semaphore 2.0, Next Generation CI/CD

25 Jul 2018

A Practical Guide to Test Doubles in Elixir

Software Engineering

11 Jul 2018

Something’s coming

28 Jun 2018

Rails Testing Handbook Available for Kindle

Software Engineering

20 Jun 2018

Continuous Integration with Docker Gets More Space with New Semaphore Platform

14 Jun 2018

Doubled Free CI/CD Capacity for Open Source

Software Engineering

13 Jun 2018

Faster Rails CI with Automated Parallel Testing Available to All

Software Engineering

7 Jun 2018

Setting up a BDD Stack on a Rails 5 Application

Software Engineering

30 May 2018

Running Applications on a Docker Swarm Mode Cluster

Software Engineering

16 May 2018

Rails Testing Antipatterns: Models

9 May 2018

Rails Testing Antipatterns: Fixtures and Factories

25 Apr 2018

Working Effectively with Data Factories Using FactoryBot

Software Engineering

20 Apr 2018

Lies, Damn Lies, and the State of Testing in Rails

Software Engineering

11 Apr 2018

Talks on Engineering Excellence

Conversations with engineering leaders.

Episode 150

Malcolm Matalka on GitOps, Terraform Tooling, and Building Invisible Developer Tools

Episode 149

Jamie Dobson on Generative AI, Developer Productivity, and System Stability

Episode 148

Sebastian Gierlinger on Scaling Remote Engineering at Storyblok

Episode 147

Keren Fanan and Hadar Geva on Reinventing Frontend with MyOp

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