Tomas Fernandez

OpenAI’s GPT-OSS 20B & 120B are here. See specs, features, and how to run these open-source LLMs locally or self-host in the cloud.

A brief history of automated testing, from manual testing and unit test frameworks to CI/CD to and AI-powered testing.

Compare Semaphore CE vs Bitbucket Pipelines. Explore the main differences and on-premise options to find the best fit for your team.

Compare Semaphore and Travis across licensing, pipeline setup, Git support, monorepo handling, test reporting, and installation.

Comparing GitHub Actions vs Semaphore. GitHub Actions is closed source and tightly coupled. Semaphore is flexible, powerful, and open-source.

Discover how Semaphore’s Plumber engine uses Elixir and FSMs to orchestrate scalable, reliable CI/CD pipelines.

Jenkins is the leading OSS solution for CI. But configuring it can feel a rite of passage. Does Semaphore CE provide a better experience?

We open sourced Semaphore and built ephemeral environments to ensure it runs anywhere—harder than expected, but worth it.

Discover how Semaphore unified its API with a resource-oriented design, improving integration, consistency, and developer experience.

Explore Semaphore’s core architecture, the CI/CD flow from code to execution, and how developers interact throughout.

Learn how self-hosted CI/CD agents improve build speed, scalability, and security by running within your own infrastructure.