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Manage Multiple Claude Code Accounts

Run two Claude Code accounts simultaneously on macOS without re-authenticating by using separate configuration directories.

Steps

  1. Create Separate Config Directories
    mkdir ~/.claude-account1
    mkdir ~/.claude-account2
@veekaybee
veekaybee / normcore-llm.md
Last active December 6, 2025 11:50
Normcore LLM Reads

Anti-hype LLM reading list

Goals: Add links that are reasonable and good explanations of how stuff works. No hype and no vendor content if possible. Practical first-hand accounts of models in prod eagerly sought.

Foundational Concepts

Screenshot 2023-12-18 at 10 40 27 PM

Pre-Transformer Models

@pesterhazy
pesterhazy / building-sync-systems.md
Last active December 4, 2025 07:20
Building an offline realtime sync engine

So you want to write a sync system for a web app with offline and realtime support? Good luck. You might find the following resources useful.

Overview articles

@cemerson
cemerson / archive.org-scanned-book-downloader-bookmarklet.md
Last active December 7, 2025 05:15
Archive.org Scanned Book Downloader Bookmarklet

Archive.org Scanned Book Downloader Bookmarklet

A simple "1-click" javascript approach to downloading a scanned book from archive.org to read at your leisure on the device of your choosing w/out having to manually screenshot every pages of the book by hand. In short it's a glorified "Save Image As..." approach but consolidated down to "1 click". BTW there may be a much better option than this out there - I just built this as an autistic project to see if it would work.

Demo Video

Archive.org SBDL Demo

Obligatory Legal/Disclaimer:

By using this script you agree to delete all book files/images after your 1 hour or 14 days is up! I don't support using this script for any other use cases. After all, none of us have ever kept a library book past it's return date, right?

@Harshmakadia
Harshmakadia / dataMiner.js
Last active February 22, 2022 13:20
twitter-analytics-data-scraper
// 1. Go to https://analytics.twitter.com/
// 2. Keep scrolling till the end until all the stats data is loaded
// 3. Right click on the page click on last option "Inspect" a window should open select console from that
// 4. copy this entire function
function getVal (val) {
val=val.replace(/\,/g,'');
@ityonemo
ityonemo / test.md
Last active December 6, 2025 22:00
Zig in 30 minutes

A half-hour to learn Zig

This is inspired by https://fasterthanli.me/blog/2020/a-half-hour-to-learn-rust/

Basics

the command zig run my_code.zig will compile and immediately run your Zig program. Each of these cells contains a zig program that you can try to run (some of them contain compile-time errors that you can comment out to play with)

@Rich-Harris
Rich-Harris / service-workers.md
Last active December 3, 2025 11:09
Stuff I wish I'd known sooner about service workers

Stuff I wish I'd known sooner about service workers

I recently had several days of extremely frustrating experiences with service workers. Here are a few things I've since learned which would have made my life much easier but which isn't particularly obvious from most of the blog posts and videos I've seen.

I'll add to this list over time – suggested additions welcome in the comments or via twitter.com/rich_harris.

Use Canary for development instead of Chrome stable

Chrome 51 has some pretty wild behaviour related to console.log in service workers. Canary doesn't, and it has a load of really good service worker related stuff in devtools.