Articles about the tools I use, how I build my projects, and their launches.https://www.alvaldes.dev/blog/enhttps://www.alvaldes.dev/blog/my-ai-dev-stack/https://www.alvaldes.dev/blog/my-ai-dev-stack/I built Netty in four days as the project manager of a team of AI agents. This is my stack: terminal, agents, memory, browser, and the pieces that connect them.Fri, 30 Oct 2026 00:00:00 GMTAIAgentsClaude CodeToolshttps://www.alvaldes.dev/blog/introducing-netty/https://www.alvaldes.dev/blog/introducing-netty/Why I built an open-source macOS menu bar app that tells you at a glance whether you're really online, how good the connection is and how fast it is.Wed, 28 Oct 2026 00:00:00 GMTLaunchmacOSOpen sourcehttps://www.alvaldes.dev/blog/launch-skills/https://www.alvaldes.dev/blog/launch-skills/Launching JUMP took three days and more than a dozen sites. I packed what I learned into open-source skills that do the work and stop before anything goes public.Wed, 28 Oct 2026 00:00:00 GMTOpen sourceClaude CodeAIhttps://www.alvaldes.dev/blog/open-unnotarized-mac-apps/https://www.alvaldes.dev/blog/open-unnotarized-mac-apps/Why macOS blocks some apps you download from GitHub, and the four steps to open them safely the first time.Tue, 27 Oct 2026 00:00:00 GMTGuidemacOShttps://www.alvaldes.dev/blog/introducing-jump/https://www.alvaldes.dev/blog/introducing-jump/Why I built an open-source macOS app that replaces the mouse with the keyboard, and how it works under the hood.Mon, 26 Oct 2026 00:00:00 GMTLaunchmacOSOpen source