Wayne Dahlberg waynedahlberg

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.

	/* Tailwind 3 – HEX Values */

	// Neutral ramp – HEX

	'neutral': {
	'25': '#fafafa',
	'50': '#f0f0f0',
	'100': '#dfdfdf',
	'200': '#cdcdcd',
	'300': '#b8b8b8',

	extension ScrollTargetBehavior where Self == CustomPagingBehavior {
	static var customPaging: CustomPagingBehavior { .init() }
	}

	struct CustomPagingBehavior: ScrollTargetBehavior {
	enum Direction {
	case left, right, up, down, none
	}

	func updateTarget(_ target: inout ScrollTarget, context: TargetContext) {

	private struct ConditionalEnvironmentOverlay<Value: Equatable, OverlayContent: View>: ViewModifier {
	@Environment(\.self) private var environmentValues

	private let keyPath: KeyPath<EnvironmentValues, Value>
	private let value: Value
	private let overlayContent: OverlayContent

	init(
	condition: KeyPath<EnvironmentValues, Value>,
	equals value: Value,

	import SwiftUI

	struct ContentView: View {
	@State private var start = Date.now

	var body: some View {
	VStack {
	TimelineView(.animation) { timeline in
	let time = start.distance(to: timeline.date)
	Rectangle()

	<div class="content">
	<div class="section">
	<div>
	Neural Noise
	</div>
	</div>
	<div class="section">
	<div>
	GLSL shader based on <a href="https://x.com/zozuar/" target="_blank">@zozuar</a> <a href="https://x.com/zozuar/status/1625182758745128981/" target="_blank">artwork</a>
	</div>

	import RealityKit
	import SwiftUI

	struct GlowingLowPolySphere: View {
	@State private var opacity: Float = 1.0
	@State private var isForward: Bool = false
	@State private var rotationAngles: SIMD3<Float> = [0, 0, 0]
	@State private var modulationTimer: Timer?
	@State private var time: Double = 0.0
	@State private var lastRotationUpdateTime = CACurrentMediaTime()

	import SwiftUI

	struct AnimatingMeshView: View {
	let referenceDate: Date

	var body: some View {
	TimelineView(.animation) { context in
	let t = context.date.timeIntervalSince(referenceDate)

	MeshGradient(width: 5, height: 4, points: [

	//
	// V3DViewContainer.swift
	// Vision3DUIKit
	//
	// Created by Steven Troughton-Smith on 02/02/2024.
	//

	import UIKit
	import SwiftUI

	//
	// MeshEntity+GenerateSolidInteriorModel.swift
	//
	// Created by Drew Olbrich on 12/16/23.
	// Copyright © 2023 Lunar Skydiving LLC. All rights reserved.
	//
	// MIT License
	//
	// Permission is hereby granted, free of charge, to any person obtaining a copy
	// of this software and associated documentation files (the "Software"), to deal