#developer-experience All posts.

Shipping macOS tools with a personal Homebrew tap

How I separated product code from distribution metadata and turned signed terminal releases into familiar Homebrew install and upgrade commands.

Designing ESLint Packages Teams Actually Adopt

What separates ESLint configurations that spread across a codebase from ones that get removed after the first sprint.

In series: ESLint in Practice · Part 4

Dep Beacon: Dependency Signals Inside VS Code

Why I built Dep Beacon, a VS Code extension that keeps npm update paths, pnpm catalog context, and OSV security warnings inside manifests.

Astro Doctor: A Health Check for Astro Codebases

Why I built Astro Doctor: a CLI, ESLint plugin, editor extension, GitHub Action, and agent skill system for catching Astro anti-patterns early.

What Is New in @santi020k/eslint-config-basic v2.0

A practical tour of the shipped @santi020k/eslint-config-basic v2.0 release: ESLint 10, one main install, lazy frameworks, lite mode, monorepos, CLI checks, and AI standards.

In series: ESLint in Practice · Part 5

Why Developer Experience Work Should Be Measured Like Product Work

DX improvements that cannot be measured rarely survive long enough to compound. Treating them like product work changes that.

In series: The santi020k way · Part 12

Playwright Accessibility Checks That Teams Keep Running

How to add accessibility automation to your Playwright suite in a way that is fast enough to stay in the workflow and specific enough to actually catch problems.

In series: Building a Production Next.js App · Part 8

Muted Commands Make AI Automation Faster and Cheaper

AI agents rerun checks constantly. Quiet logs, compact reporters, and parallel verification reduce token waste without lowering the quality bar.

In series: The santi020k way · Part 11