Mark J. Lehman supremebeing7

LLM Wiki

A pattern for building personal knowledge bases using LLMs.

This is an idea file, it is designed to be copy pasted to your own LLM Agent (e.g. OpenAI Codex, Claude Code, OpenCode / Pi, or etc.). Its goal is to communicate the high level idea, but your agent will build out the specifics in collaboration with you.

The core idea

Most people's experience with LLMs and documents looks like RAG: you upload a collection of files, the LLM retrieves relevant chunks at query time, and generates an answer. This works, but the LLM is rediscovering knowledge from scratch on every question. There's no accumulation. Ask a subtle question that requires synthesizing five documents, and the LLM has to find and piece together the relevant fragments every time. Nothing is built up. NotebookLM, ChatGPT file uploads, and most RAG systems work this way.

Theming Slack for OSX

So, you love Slack, but you hate applications with large white backgrounds? Why not use Dark Mode!

Unfortunately, Slack does not have a Dark Mode, although it's on their list of possibilities.

But, don't fret - there is a solution! Because the slack native desktop apps are just wrappers around a web app, we can inject our own CSS to customize the application to our liking.

	// Add this to `.claude/settings.json` to replace Claude Code's silly spinner verbs with something a bit harder-hitting.

	"spinnerVerbs": {"mode": "replace", "verbs": [
	"The electric fence stopped working years ago",
	"You already know the answer",
	"Comfort is the expensive kind of stuck",
	"The map is not the territory",
	"You're rehearsing a fear, not a fact",
	"What you resist persists",
	"The obstacle is the way",

	# Claude Code Hooks

	## stop-send-notification.js

	Claudeがメッセージ生成を停止した時にmacOS通知を送るフック。

	### 設定

	`~/.claude/settings.json` に以下を追加:

	// create a bookmark and use this code as the URL, you can now toggle the css on/off
	// thanks+credit: https://dev.to/gajus/my-favorite-css-hack-32g3
	javascript: (function() {
	var elements = document.body.getElementsByTagName('*');
	var items = [];
	for (var i = 0; i < elements.length; i++) {
	if (elements[i].innerHTML.indexOf('* { background:#000!important;color:#0f0!important;outline:solid #f00 1px!important; background-color: rgba(255,0,0,.2) !important; }') != -1) {
	items.push(elements[i]);
	}
	}

	# Uncomment to disable Certificate errors
	# [Net.ServicePointManager]::ServerCertificateValidationCallback = {$true}

	$url = "http://example.com/data.json"
	$user = "data-user"
	$password = "password"

	# Output file path into current directory.
	$file= ($pwd).path + "\export.json"
	Write-Host "Exporting data to: $file"

	<!-- app/views/layouts/application.html.erb -->
	<!DOCTYPE html>
	<html lang="en">
	<head>
	<!-- ... -->
	<% if Rails.application.config.disable_animations %>
	<%= stylesheet_link_tag('disable_animations') %>

	<!-- Turn off animations in jQuery -->
	<script>$.fx.off = true;</script>

	require 'mina/git'
	require 'json'

	set :domain, '0.0.0.0'
	set :user, 'nodejs'
	set :deploy_to, '/home/nodejs/api'
	set :repository, 'git@.../api.git'
	set :branch, 'master'
	set :shared_paths, [ 'tmp' ]
	set :term_mode, :pretty

	require "net/http"

	def start_server
	# Remove the X to enable the parameters for tuning.
	# These are the default values as of Ruby 2.2.0.
	@child = spawn(<<-EOC.split.join(" "))
	XRUBY_GC_HEAP_FREE_SLOTS=4096
	XRUBY_GC_HEAP_INIT_SLOTS=10000
	XRUBY_GC_HEAP_GROWTH_FACTOR=1.8
	XRUBY_GC_HEAP_GROWTH_MAX_SLOTS=0

Mark J. Lehman supremebeing7

LLM Wiki

The core idea

Theming Slack for OSX

How to (OSX Only)