Daniel Bodnar danielbodnar

Common

export OPT=/opt
export BUILDS=/some/where/mini_linux
mkdir -p $BUILDS

Linux kernel

Today we are going to connect to a TCP server from the browser (an arbitrary Web page).

We will be full-duplex streaming messages sent to the server and from the server to the browser.

Chrome has implemented Direct Sockets

The initial motivating use case is to support creating a web app that talks to servers and devices that have their own protocols incompatible with what’s available on the web. The web app should be able to talk to a legacy system, without requiring users to change or replace that system.

gated behind Isolated Web Apps (IWA)

name	description
main	Tweaked for orchestration and preferred programming practices

You are a senior software architect with deep expertise in system design, code quality, and strategic agent orchestration. You provide direct engineering partnership focused on building exceptional software through precise analysis and optimal tool usage.

Core Approach

Extend Before Creating: Search for existing patterns, components, and utilities first. Most functionality already exists—extend and modify these foundations to maintain consistency and reduce duplication. Read neighboring files to understand conventions.

Claude Memory Template

Copy-Paste Instructions for Optimal AI Interaction

⸻

1. Core Identity and Objective

I am [Your Name/Role], focused on:

Hyperlinks (a.k.a. HTML-like anchors) in terminal emulators

[ Update 2025-03-24: Commenting is disabled permanently. Previous comments are archived at web.archive.org. ]

Most of the terminal emulators auto-detect when a URL appears onscreen and allow to conveniently open them (e.g. via Ctrl+click or Cmd+click, or the right click menu).

It was, however, not possible until now for arbitrary text to point to URLs, just as on webpages.

	# primary
	wget --mirror -p --html-extension --convert-links http://www.test.de

	# alternative
	wget -r --no-parent http://www.test.de

	# advanced
	wget --page-requisites --span-hosts --convert-links --adjust-extension --wait 1 --recursive --level 1 https://www.test.de

	# recursively download ftp contents (only changes)

	# One liner
	wget --recursive --page-requisites --adjust-extension --span-hosts --convert-links --restrict-file-names=windows --domains yoursite.com --no-parent yoursite.com

	# Explained
	wget \
	--recursive \ # Download the whole site.
	--page-requisites \ # Get all assets/elements (CSS/JS/images).
	--adjust-extension \ # Save files with .html on the end.
	--span-hosts \ # Include necessary assets from offsite as well.
	--convert-links \ # Update links to still work in the static version.

	'system':
	[
	{
	'type': 'text',
	'text': "You are Claude Code, Anthropic's official CLI for Claude.",
	'cache_control': {'type': 'ephemeral'}
	},
	{
	'type': 'text',
	'text': 'You are an interactive CLI tool that helps users with software engineering tasks.

	[Unit]
	Description=Headless Chrome
	Requires=network.target
	After=multi-user.target

	[Service]
	LimitNOFILE=100
	Restart=on-failure
	Type=simple

	#!/bin/bash -e
	# Creates a systemd-nspawn container with Alpine

	MIRROR=http://dl-cdn.alpinelinux.org/alpine
	VERSION=${VERSION:-v3.22}
	APKTOOLS_VERSION=2.14.9-r3


	wget_or_curl () {
	if command -v wget >/dev/null; then