Building Kubernetes PR Previews with Shared Pulumi Components
My team develops a microservices application on Kubernetes, with hundreds of PRs opened each day. To let engineers test and review those changes in isolation before they’re merged, we give every pull request its own ephemeral environment. We use Pulumi to define those short-lived PR environments from a component resource that’s shared with our long-lived Dev, Stage, Prod environments.…
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The story is what was announced. Nobody has discussed it yet, so if it touches your team, a short post about what you’ve seen helps the next reader.
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Recent updates from Pulumi, so you can tell whether this is a one-off or part of a pattern.
Route every Claude Code message to the right model with Jev
Not every message you send to Claude Code needs the most capable model. A quick question about a Git command runs on the same model as a refactor across three services, unless you remember to switch models first. Jev, a new model from TypeSafe AI, can make that decision for you in a few hundred milliseconds and for a fraction of a cent. So I built jev-router, an open source router that asks Jev…
Self-driving infrastructure with Pulumi and Jev
It’s been a weirdly great time to be building software. We’ve never had so many tools that help us get things done: endless cloud providers, regions, deployment frameworks, and now AI agents that can actually build and manage infrastructure for us. That’s part of what made this past week feel so big. TypeSafe AI opened early access to Jev, their SystemOne model, and we here at…
AI agents need continuity, not just context
Pulumi Neo works on infrastructure the way an engineer does: it clones repositories, edits files, installs dependencies, runs previews, and produces intermediate work along the way. A task is not only a conversation with a model. It is also a working directory that has to survive long enough for the agent to keep making progress. Imagine asking an agent to upgrade a Pulumi provider version across…
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What's new in Git 2.56.0?
The Git project recently released Git 2.56.0 . Let's look at some of the highlights of the release, including contributions from the Git team at GitLab. What's covered: Git Merge 2026 and schedule for Git 3.0 git-history(1) learns drop git-branch(1) learns to delete merged branches git-refs(1) learns to modify refs Google Summer of Code 2026 Linearizing history with git-replay(1) Making the…
Terraform provider for Google Cloud 8.0 now generally available
The Terraform provider for Google Cloud 8.0 builds on expanded infrastructure discovery workflows, modernizes provider defaults, removes support for retired Google Cloud services, and improves consistency between Terraform configurations and Google Cloud APIs.
Build a software factory small enough to understand
In this tutorial, you’ll learn how to build an AI software factory that moves a unit of intent from request to production.