Sergey Lebedev Londeren

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.

Semantic Commit Messages

See how a minor change to your commit message style can make you a better programmer.

Format: <type>(<scope>): <subject>

<scope> is optional

Example

pure() can be used as a higher order function or a decorator.

When passed a pure functional component, it wraps the function in a classful Component with a shouldComponentUpdate() that ignores renders for unchanged props.

When passed a classful Component, it injects a shouldComponentUpdate() method into the Component's prototype that ignores renders for unchanged props & state.

Functional Example

import pure from 'pure-component';

Antonym List

Note: The table headings (positive/negative) are not necessarily meaningful.

Positive	Negative
`acquire`	`release`
`add`	`remove` (e.g. an item), `subtract` (arithmetic)
`advance`	`retreat`
`allocate`	`deallocate` (correct), `free` (common)
`allow`	`deny`

	@Component({
	selector: 'app-my-content',
	template: '<ng-container *ngTemplateOutlet="tplRef"></ng-container>',
	})
	class MyContent {
	@ContentChild('myContent', {static: true}) tplRef: TemplateRef<any>;
	}

	const generateAccesskey = (method, password, ip, port) => {
	const firstPart = btoa(`${method.toLowerCase()}:${password}`)
	const secondPart = `${ip}:${port}`
	const accesskey = `ss://${firstPart}@${secondPart}`
	return accesskey
	}

	## Must have sqlite3 installed. Homebrew user? brew install sqlite
	## Can be ran directly in command line and will place file directory where ran
	## Remove `-header` if you don't want the output to have the column name `item`
	## Checkout more options and Workflow - https://github.com/T-Rave/alfred-clipboard-dump
	# dumps output with list option since single column. Produces cleaner data without double quotes
	sqlite3 -header -list ~/Library/Application\ Support/Alfred\ 3/Databases/clipboard.alfdb "SELECT item FROM clipboard;" > clipboard-dump.txt
	# dumps full table to csv format
	sqlite3 -header -csv ~/Library/Application\ Support/Alfred\ 3/Databases/clipboard.alfdb "SELECT * FROM clipboard;" > clipboard-dump.csv
	# dumps only items in descending (inverse) order with no column name
	sqlite3 -list ~/Library/Application\ Support/Alfred\ 3/Databases/clipboard.alfdb "SELECT item FROM clipboard ORDER BY item DESC;" > clipdump.txt

	dialog {
	position: fixed;
	top: 50%;
	left: 50%;
	right: auto;
	padding: 30px;
	transform: perspective(500px) translate(-50%, -50%);
	background: linear-gradient(to bottom, #FFF, #F4F4F4) #FFF;
	border: none;
	border-radius: 3px;

	function createLoggedProxy(obj) {
	var traps = {};

	for (let trap of Object.getOwnPropertyNames(Reflect)) {
	traps[trap] = (...args) => {
	console.log(trap, ...args.slice(0, -1)); // Last arg is always the proxy, no need to log it
	return Reflect[trap](...args);
	}
	}

	/*
	This .scss loop will create "margin helpers" and "padding helpers" for use in your web projects.
	It will generate several classes such as:

	.m-r-10 which gives margin-right 10 pixels.
	.m-r-15 gives MARGIN to the RIGHT 15 pixels.
	.m-t-15 gives MARGIN to the TOP 15 pixels and so on.

	.p-b-5 gives PADDING to the BOTTOM of 5 pixels
	.p-l-40 gives PADDING to the LEFT of 40 pixels