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@karpathy
karpathy / llm-wiki.md
Created April 4, 2026 16:25
llm-wiki

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.

@yaroslav
yaroslav / nuke-google-keystone.sh
Created December 14, 2020 11:06
Nuke Google Keystone without removing Google Chrome
sudo rm -R ~/Library/Google/GoogleSoftwareUpdate/
sudo touch ~/Library/Google/GoogleSoftwareUpdate
sudo chmod 444 ~/Library/Google/GoogleSoftwareUpdate
sudo rm ~/Library/LaunchAgents/com.google.keystone.agent.plist
sudo rm ~/Library/LaunchAgents/com.google.keystone.xpcservice.plist
sudo rm ~/Library/Preferences/com.google.Keystone.Agent.plist
sudo rm -R ~/Library/Caches/com.google.Keystone*
# reboot.
# use brew cask to install and update google-chrome.
@FronkonGames
FronkonGames / TailwindColors.cs
Last active June 26, 2026 14:56
Tailwind color palette for Unity.
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
// _______ _ _ _ _ _____ _
// |__ __| (_) | (_) | | / ____| | |
// | | __ _ _| |_ ___ _ __ __| | | | ___ | | ___ _ __ ___
// | |/ _` | | \ \ /\ / / | '_ \ / _` | | | / _ \| |/ _ \| '__/ __|
// | | (_| | | |\ V V /| | | | | (_| | | |___| (_) | | (_) | | \__ \
// |_|\__,_|_|_| \_/\_/ |_|_| |_|\__,_| \_____\___/|_|\___/|_| |___/
//
// An expertly-crafted color palette out-of-the-box that is a great starting point if you don’t have your
// own specific branding in mind. Based on https://tailwindcss.com/docs/customizing-colors
@FronkonGames
FronkonGames / TinyTween.cs
Created October 30, 2022 23:20
A Complete and Easy to use Tweens library in One File.
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
//
// _____ _ _____
// |_ _|_|___ _ _ |_ _|_ _ _ ___ ___ ___
// | | | | | | | | | | | | | -_| -_| |
// |_| |_|_|_|_ | |_| |_____|___|___|_|_|
// |___|
// A Complete and Easy to use Tweens library in One File
//
// Basic use:
@karpathy
karpathy / microgpt.py
Last active June 26, 2026 14:49
microgpt
"""
The most atomic way to train and run inference for a GPT in pure, dependency-free Python.
This file is the complete algorithm.
Everything else is just efficiency.
@karpathy
"""
import os # os.path.exists
import math # math.log, math.exp
@mt-shihab26
mt-shihab26 / wordpress-nginx-cloudflare-ubuntu-24.04-setup.md
Created August 25, 2025 21:34
WordPress Setup on Ubuntu 24.04 LTS with Nginx and Cloudflare SSL

WordPress Setup on Ubuntu 24.04 LTS with Nginx and Cloudflare SSL

Prerequisites

  • DigitalOcean Ubuntu 24.04 LTS server with root or sudo access
  • Domain name pointed to your server's IP address
  • Cloudflare account with domain added

Step 1: Initial Server Setup

Update the system

@rafaballerini
rafaballerini / index.html
Created November 27, 2024 18:52
HTML para aula 1 de Javascript
<!DOCTYPE html>
<html lang="pt-BR">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Página inicial</title>
</head>
<body>
<div>
<h1>Boas vindas!</h1>