karpathy

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.

tykurtz

GROKKING NOTES

I liked the way Grokking the coding interview organized problems into learnable patterns. However, the course is expensive and the majority of the time the problems are copy-pasted from leetcode. As the explanations on leetcode are usually just as good, the course really boils down to being a glorified curated list of leetcode problems.

So below I made a list of leetcode problems that are as close to grokking problems as possible.

Pattern: Sliding Window

• https://leetcode.com/problems/maximum-subarray/ # Close enough
• https://leetcode.com/problems/minimum-size-subarray-sum/

dillingham

Converting Tailwind UI Alpine transitions to Vue transitions

After you copy a component from the Tailwind UI library and begin to adapt it from Vue JS to Alpine JS .. you may wonder what to do about the transitions. As I'm exploring this myself, I am documenting it for others in the same boat.

Things to be aware of:

• Alpine calls the beginning and ending states "start" & "end"
• Vue calls the beginning and ending states "from" and "to"
• Alpine has inline "directives" ie x-transition:enter="classes"
• Vue has a wrapper component that applies classes to the child
• Alpine applies the classes you pass it for each state, :enter-start="class"

developit

🐻 valoo

just the bare necessities of state management.

Usage

Hotlink it from https://unpkg.com/valoo.

See Interactive Codepen Demo.

drscotthawley

#!/usr/bin/env python

# Replaces lengthy words/phrases with shorter variants

# Author: Scott Hawley

import pandas as pd
import re
import os

AmirHossein

// Demo: http://jsfiddle.net/xuyp8qb5/
// Note: You need Google Map API Key to run demo; bit.ly/2pBgToW

var latlng;
latlng = new google.maps.LatLng(40.730885, -73.997383); // New York, US
//latlng = new google.maps.LatLng(37.990849233935194, 23.738339349999933); // Athens, GR
//latlng = new google.maps.LatLng(48.8567, 2.3508); // Paris, FR
//latlng = new google.maps.LatLng(47.98247572667902, -102.49018710000001); // New Town, US
//latlng = new google.maps.LatLng(35.44448406385493, 50.99001635390618); // Parand, Tehran, IR
//latlng = new google.maps.LatLng(34.66431108560504, 50.89113940078118); // Saveh, Markazi, IR

stringparser

Inspired on this other gist

function hook(callback){
  
  var oldWrite = process.stdout.write;
  var output = { str : '' };

  return {
    restore : function(){

glennblock

git fetch upstream
git reset --hard upstream/master