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.

akihikodaki

Linux Desktop on Apple Silicon in Practice

NOTE: Time flies, and it's been almost five years(!) since I wrote this. Beaware the text below is now outdated (e.g., now Asahi Linux has graphics acceleration even better than this). The commands listed are up-to-date.

I bought M1 MacBook Air. It is the fastest computer I have, and I have been a GNOME/GNU/Linux user for long time. It is obvious conclusion that I need practical Linux desktop environment on Apple Silicon.

aferrero2707

#! /bin/bash

FULL_BUNDLING=0
UPDATE=1
REBUILD=1

PREFIX=/zzz

# Move blacklisted files to a special folder
move_blacklisted()

Senorsen

#!/bin/sh
# Author: Senorsen <senorsen.zhang@gmail.com>
# Prerequisites: adb, fastboot, unzip
# Flash Nexus Device (especially approriate for unlocked & rooted devices), which cannot be upgraded with OTA
# First download nexus factory image from:
# https://developers.google.com/android/nexus/images

set -e

FILE="$1"

yyx990803

The Vue Stack

Opinionated stack for building large-scale, production grade applications

Application

• View layer: Vue.js
  • Intuitive, smooth learning curve
  • Performant reactive system that is optimized by default
• Built-in animation/transition system

heatxsink

/*
glog-example
------------

background
---
You probably want to read the source code comments at the top of the glog.go file in 
the golang/glog repository on github.com. Located here: https://github.com/golang/glog/blob/master/glog.go

setup

bendrucker

{
  "frameworks": ["browserify", "mocha", "chai-sinon", "env"],
  "files": [
    "components/angular/angular.js",
    "components/angular-mocks/angular-mocks.js",
    "node_modules/angular-ui-router/release/angular-ui-router.js",
    "./components/firebase/firebase.js",
    "./components/angularfire/angularfire.js",
    "test/unit/**/*.js"
  ],

UniIsland

#!/bin/bash

## List all manually installed packages on a debian/ubuntu system
## manually installed means:
##   1. not pre-installed with the system
##   2. not marked auto-installed by apt (not dependencies of other
##      packages)
## Note: pre-installed packages that got updated still needs to be
##   filtered out.

zenozeng

var oHead = document.getElementsByTagName('HEAD').item(0);
var oScript= document.createElement("script");
oScript.type = "text/javascript";
oScript.src="https://code.jquery.com/jquery-2.1.4.min.js";
oScript.onload = function() {
    jQuery('input[value="5"], input[value="优秀"]').each(function() {
        console.log(jQuery(this));
        jQuery(this).click();
    });
    $('#Button1').click();

Hexcles

#!/bin/bash

PPP_TIMEOUT=30
L2TPD_TIMEOUT=5
L2TPD_CONTROL_FILE=/var/run/xl2tpd/l2tp-control
VPN_ACCOUNT=zjuvpn

function start_xl2tpd
{
	systemctl start xl2tpd