mister2d

Inside the Claude Code source

Anthropic's Claude Code CLI source code leaked onto GitHub recently. All of it. About 1,900 files and a lot of TypeScript.

I read through the key modules. What follows is a breakdown of the surprising parts: how the system actually works, where Anthropic made clever engineering choices, and where their approach diverges from OpenAI's Codex in ways you wouldn't guess from using either tool.

Lifecycle of a request

Here's what happens when you type a message into Claude Code:

https://www.reddit.com/r/homeassistant/comments/10q8bj9/after_a_day_of_yaml_and_css_wrangling_finally/

Things used:

About

This gist will show how to setup a generic SBC Debian / Ubuntu install as a headless Bluetooth A2DP audio sink. This will allow your phone, laptop or other Bluetooth device to play audio wirelessly through a Rasperry Pi.

Motivation

This is forked from another gist specific to the Raspberry Pi on Stretch. A required package isn't in Ubuntu's repos, so in this gist we build it from scratch.

Tested to be working on Armbian/Ubuntu/Debian images of the Orange Pi Zero, ODROID XU4, ODROID N2, and Atomic Pi.

Prerequisites

What is this all about?

This tutorial will turn your Raspberry PI into a simple Bluetooth audio receiver, which plays music through connected speakers. It's like a regular car audio system, but it can be used anywhere and it's a good value.

   Audio source (i.e. smartphone) 
                |
                v
 (((  Wireless Bluetooth Channel  )))
 |

	job "resinstack-small" {
	datacenters = ["home"]

	group "qcow2" {
	constraint {
	attribute = "${meta.node_type}"
	value = "metal"
	}

	network {

	{
	"cniVersion": "0.4.0",
	"name": "macvlan-plex",
	"plugins": [
	{
	"type": "macvlan",
	"master": "enp3s0f0v1",
	"ipam": {
	"type": "dhcp"
	}

	locals {
	config = jsondecode(file("runnervars.json"))
	}

	job "logging" {
	datacenters = ["dc1"]
	type = "service"

	constraint {
	attribute = "${attr.cpu.arch}"

	locals {
	config = jsondecode(file("runnervars.json"))
	}

	job "ingress" {
	region = "global"
	datacenters = ["home"]
	type = "service"

	constraint {

	#!/bin/bash

	strings /sys/firmware/acpi/tables/MSDM \| tail -1