Latest Articles

Find out which Claude Code settings actually carry over to Gemini CLI, Codex CLI, and GitHub Copilot. Breaks down what can be shared via symlinks for CLAUDE.md, slash commands, skills, and MCP configs—and what cannot.

Hands-on benchmark: Claude Code operates the same web app via Playwright CLI, agent-browser, and Claude in Chrome. Token efficiency, usability, and stability compared side by side.

Calculating per-Pod cost from EKS ENI-based Max Pods formula and instance On-Demand pricing. Reveals that 2xlarge and 8xlarge are traps with same Pod count as xlarge/4xlarge at double the price, and that Graviton c7g offers the best Pod density cost performance.

SvelteKit's adapter-node doesn't set Cache-Control headers for files in the static/ directory. This post explains how to use Node.js --import hooks to patch http.ServerResponse.prototype.writeHead and add cache headers to specific paths.

Since sentry-cli lacks native multi-profile support, I created a zsh wrapper function that enables AWS CLI-style --profile switching. Also registered it as a Claude Code skill for seamless AI agent integration.

Turn a Raspberry Pi into a kiosk signage display with Playwright (Python) + Chromium `--kiosk` for always-on fullscreen web pages. Persist login via cookies, auto-start via `.desktop`, and deploy updates with `scp`.

GitHub Actions ubuntu-latest runner updated to Docker 29, which defaults to containerd image store, causing docker push to ECR to fail with 403 Forbidden.

How to create a Quick Action using macOS Automator that copies the full file path to the clipboard with a right-click in Finder.

A guide to turning Orange Pi Zero 2W into a web signage display with auto-starting Chromium kiosk mode. Covers stable systemd boot configuration (getty conflict, D-Bus/GPU workarounds, unlimited retries) and interrupt-driven GPIO button control using gpiomon.

A comparison of Suno AI's four features — Remix, Inspo, Mashup, and Sample — with a table and flowchart explaining their inputs, behaviors, and when to use each one.

An `about:config` tweak that stops the ESC key from exiting full-screen mode in Firefox on macOS.

Since Chromium M113, `--remote-debugging-address=0.0.0.0` is forcibly remapped to 127.0.0.1, blocking external CDP connections. Workaround: forward 9222 to 127.0.0.1:9223 with `socat`.

Use Git's `skip-worktree` flag to hide specific local edits from `git status` — handy for tracked files you cannot `.gitignore` but want to keep modified locally.

Extract `.event.delta.text` from Claude Code's `--output-format=stream-json` using `jq -j` to avoid the per-fragment newline issue with `jq -r`. Includes a working one-liner.

I researched Headless UI libraries that can be used with Svelte and summarized them.

When trying to implement a shared store in Svelte 5’s Runes Mode, I couldn’t export $state, so I couldn’t write the code as intended and ended up creating a compromise solution.

I resolved an issue in an app deployed to AWS Amplify using SvelteKit + amplify-adapter that was causing the upload error: "SvelteKitError: Content-length of 605227 exceeds limit of 524288 bytes."

This is sample code for using Selenium Remote Grid in headful mode with `browser_use`. The sample also includes specifying the browser window’s viewport size.

Pitfalls when passing `--headless` or `-profile` to Selenium Firefox, and the right way to use `selenium.webdriver.FirefoxOptions`.

Python 3.13 enabled VERIFY_X509_STRICT by default, triggering "SSL: CERTIFICATE_VERIFY_FAILED certificate verify failed: Basic Constraints of CA cert not marked critical" against self-signed CA certs. Workaround: disable VERIFY_X509_STRICT in SSLContext.