Archives

How a frustrating limitation in TUI testing led to building a scripted interaction system that lets AI agents drive a terminal editor like Playwright drives a browser.

TTT is a terminal-native IDE written in Go with standard keybindings, LSP support, and a familiar GUI feel, built so you never have to leave the terminal.

How separating protocol logic from runtime concerns makes OAuth testable without mocks, using a functional core and thin framework adapters tested against a real identity provider.

How profiling on the wrong machine led me down a week-long detour, and how WAL mode and a read/write pool split more than doubled throughput in Autentico.

How connecting go-appsec/toolbox to Claude Code revealed five vulnerabilities in Autentico, including a HIGH severity unauthenticated token introspection issue, on the very first session.

How and why I built Autentico, a self-contained, single-binary OIDC provider backed by SQLite that removes the ceremony from identity management.

How I added attribute-based access control to Skedoodle, an open-source real-time collaborative sketching app, using OpenTDF. Covering database-backed sharing, WebSocket enforcement, and centralized ABAC policy decisions, all built in a single afternoon with an AI coding agent.

A look at how three TypeScript primitives you already have can eliminate an entire class of silent runtime bugs across feature flags, translations, environment variables, and design tokens — with no codegen, no CLI, and no type engine.

A practical, friendly guide to handling bugs, tech debt, and unexpected issues during feature development without losing your mind.

Deep dive into JavaScript Proxy and Reflect API for intercepting object operations, with practical examples of validation, logging, and computed properties

Discover why pnpm outperforms npm with faster installations, better disk efficiency, and stricter dependency management. Plus learn how to migrate seamlessly.

Learn how to use HLS.js for adaptive video streaming and implement custom HTTP interceptors to handle video fragment loading in React applications.

Who, who, who, who, who?

Data parsing and validation with Zod and type inference

Astro + React Can Get Stuck in an Infinite Reload Loop

Tree Shaking in JavaScript Libraries - Default vs. Named Exports

JavaScript Memory Leaks, Mechanisms, Detection, and Prevention Strategies

Tip of the Day, Object.freeze

Debouncing State in React

GraphQL in Your Ember App with Glimmer Apollo

Asynchronous JavaScript with Generator Functions

7 Tips for Effective Code Review

A comprehensive guide to understanding, detecting, and preventing silent breaking changes in software systems