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.

steven-tey

import { BlurImage, YouTube } from "@dub/ui";
import { nFormatter } from "@dub/utils";
import { Eye, UserCheck, Video } from "lucide-react";
import { Suspense } from "react";

export function YoutubeChannel({ id }: { id: string }) {
  return (
    <Suspense fallback={<div className="not-prose grid gap-4"></div>}>
      <YoutubeChannelRSC id={id} />
    </Suspense>

kidGodzilla

#!/bin/bash
set -euo pipefail

#####################################################################################
# This Bootstrap Script installs Dokku latest on Ubuntu (use LTS or latest)
#
# This script also installs UFW (firewall), some basic Dokku plugins, and 
# raises ulimits. Comment out any step you wish to skip in main.
#
# IMPORTANT: This script also disables password authentication via SSH for

josdejong

/**
 * Load an ESM package from npm in your JavaScript environment.
 *
 * Loads packages from https://www.npmjs.com/ via the CDN https://www.jsdelivr.com/
 *
 * Usage:
 * 
 *     const lodash = await npm('lodash-es')
 *     const lodash = await npm('lodash-es@4')
 *     const lodash = await npm('lodash-es@4.17.21')

KristofferEriksson

import { useCallback, useEffect, useRef, useState } from "react";

interface UseUndoHook<T> {
  value: T;
  onChange: (newValue: T) => void;
  undo: () => void;
  redo: () => void;
  clear: () => void;
  canUndo: boolean;
  canRedo: boolean;

rauchg

#!/usr/bin/env bash
function p() {
	jq -n \
		--arg content "$*" \
		'{
      "model": "pplx-7b-online",
      "messages": [
        {
          "role": "system",
          "content": "Be precise and concise."

astuyve

{
"Version": "2012-10-17",
"Statement": [
    {
        "Effect": "Deny",
        "Action": [
            "logs:CreateLogGroup",
            "logs:CreateLogStream",
            "logs:PutLogEvents"
        ],

OliverJAsh

import * as React from 'react';

const useIsFirstRender = (): boolean => {
  const isFirst = React.useRef(true);

  if (isFirst.current) {
    isFirst.current = false;

    return true;
  } else {

AndrewIngram

"use client";

import { cache, unstable_postpone } from "react";
import { preload } from "react-dom";

const loadImage = cache((src: string) => {
  return new Promise<void>((resolve, reject) => {
    const img = new Image();
    img.src = src;

kidGodzilla

////////////////////////////////////
/* "dependencies": {
    "@supabase/supabase-js": "^2.13.1",
    "langchain": "^0.0.44"
} */
////////////////////////////////////


import { OpenAI } from "langchain/llms";
import {