With AI tooling, code being the source of truth just makes sense.

Open-source animated pets for coding agents. Browse pets, preview their animations, and install one with a single command.

A practical guide to auditing what your coding agent still needs.

Or, perhaps the problem isn’t that AI has broken code review, maybe it’s that we’ve been using code review to solve the wrong problems

Understanding agent orchestration economics, model capability thresholds, token burn rates, and structural failure modes.

Review PRs from inside your running app: switch branches from an in-page widget and compare worktrees side by side.

Exploring how to measure code sloppiness, why correct code can still erode a codebase, and why human intuition and taste still matter.

If you're not willing to do the work to solve your problem, why should we?

Bots consume 20% of CPU capacity by rendering HTML commits instead of cloning repos.

A remix of the 2011 Critical Engineering Manifesto for Design Engineers — guardrails for inhabiting the space between software design and eng.

You’re not doing yourself any favors by pretending that LLMs can’t actually write code and it’s all just a scam.

Robin Sloan wished for a HyperCard that could build a family app in a day. That world showed up.

A complete interactive reference to every CSS measurement unit. From the basics of px and rem to the nuances of svh, dvh, and cqw.

Producing code is getting cheap. Trusting it is not. Why enterprises need a durable layer of context, verification, and governance around AI.

Just last year, vibe coding seemed like a toy. Today I think that high quality is achievable only through vibe coding

A new role, and some questions I want to build my way through.

A browser-based live-code environment with text-only output.

A system that operates with some autonomy needs a way to tell the rest of the system when ordinary control is no longer adequate.

Draw any shape and hear it as a drum. Every frequency is solved from your outline with finite elements, never sampled.

The economic shift that values human architectural judgment over execution speed.