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.

OmerFarukOruc

OpenCode + Kimi For Coding (K2.5) Setup

1. Add credentials

opencode auth login
# Select "Kimi For Coding"
# Enter your API key (sk-kimi-...)

walkerke

# Day 27: Boundaries - World Time Zones
# The invisible lines that govern our daily lives
# Uses current IANA time zone rules, including daylight saving time at render time.

library(mapgl)
library(sf)
library(dplyr)
library(lubridate)

tz_release <- "2026b"

mberman84

git clone https://github.com/stitionai/devika.git
conda create -n devika python=3.10
conda activate devika
which python
/usr/local/anaconda3/envs/devika/bin/python -m pip install -r requirements.txt
playwright install --with-deps
npm install
bun run dev
open new terminal
conda activate devika

andrewchilds

javascript:function parseChatGPTData(data) { const mapping = data.mapping; const conversationTitle = data.title; const createDate = new Date(data.create_time * 1000).toISOString().slice(0, 10); const messagesArray = Object.values(mapping) .filter(node => node.message) .map(node => { const message = node.message; const sender = message.author.role === 'user' ? 'You' : 'Assistant'; const content = message.content.parts.join(''); const createTime = message.create_time; return { sender: sender, content: content, createTime: createTime, }; }); messagesArray.sort((a, b) => a.createTime - b.createTime); return { date: createDate, title: conversationTitle, messages: messagesArray.map(({ sender, content }) => ({ sender, content })), }; } function download(filename, text) { const element = document.createElement('a'); element.setAttribute('href', 'data:text/plain;charset=utf-8,' + encodeURIComponent(text)); element.setAttribute('download', filename); element.style.display = 'none'; document.body.appendChild(element); e

shanselman

{
    "final_space": true,
    "console_title": true,
    "console_title_style": "folder",
    "blocks": [
        {
            "type": "prompt",
            "alignment": "left",
            "horizontal_offset": 0,
            "vertical_offset": 0,

ChristopherA

#!/bin/sh
# macOS Preferences Defaults
# By Christopher Allen @ChristopherA https://github.com/christophera/
#
# Personal macOS preferences applied via `defaults write`. Designed for
# macOS Tahoe 26.x on Apple Silicon. Some settings may work on earlier
# versions but are only tested on Tahoe.
#
# Repository DID: did:repo:1bd512b281bdedc2c76d9ba63c8c84b750847355
# Signing key: SHA256:a61TkTtLFGEYOmdRMbpYGkZwXw2QUrGkAWp3dok8jcw

ElToro1966

# Install R
sudo apt update
sudo apt install gdebi libxml2-dev libssl-dev libcurl4-openssl-dev libopenblas-dev r-base r-base-dev

# Install RStudio
cd ~/Downloads
wget https://download1.rstudio.org/desktop/bionic/amd64/rstudio-1.2.5001-amd64.deb
sudo gdebi rstudio-1.2.5001-amd64.deb
printf '\nexport QT_STYLE_OVERRIDE=gtk\n' | sudo tee -a ~/.profile

inoperable

#!/usr/bin/env zsh

function exportDefaults {
    local outdir="$HOME/defaults"
    local outdirApple="$outdir/apple"
    local outdirUser="$outdir/user"
    local outdirGlobal="$outdir/global"
    local filesdone=0
    local filecount=0
    local filestotal=0

mjnaderi

Installing Arch Linux with Full Disk Encryption

If you're aiming for a seamless Arch Linux installation in UEFI mode, follow along as this guide will walk you through the process step by step. We'll be using LUKS (Linux Unified Key Setup) and LVM (Logical Volume Manager) partitions on LUKS to achieve full disk encryption.

Note: I have updated this doc for UEFI mode. For those with BIOS/MBR systems, you can refer to the previous version, but keep in mind that it might be outdated and no longer accurate.

If you're only interested in installing Linux and not setting up dual boot with Windows, feel free to skip the Windows-related sections.