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.

spideynolove

Claude Code Multi-Provider Setup Guide

Overview

Claude Code is a powerful command-line interface that allows developers to interact with Anthropic's Claude AI models for coding assistance. This guide provides two battle-tested methods to configure Claude Code to work with multiple LLM providers beyond just Anthropic, including models from DeepSeek, z.ai (GLM), Kimi, and OpenRouter.

This empowers you to switch between the best model for any given task without ever leaving your terminal. Two Approaches to Flexibility

• Shell Functions: A simple, lightweight, and robust method for switching providers before starting a session. Perfect for most use cases.

nhymxu

gunicorn run:app --workers=9
gunicorn run:app --workers=9 --worker-class=meinheld.gmeinheld.MeinheldWorker

Macbook Pro 2015 Python 3.7

Framework	Server	Req/s	Max latency	+/- Stdev

Miha-x64

package net.aquadc.common
// Gist: https://gist.github.com/Miha-x64/5f626228b34175f827734596d6701008

import java.util.*

// maps

inline fun <reified K : Enum<K>, V> enumMapOf(): MutableMap<K, V> {
    return EnumMap<K, V>(K::class.java)
}

odan

REST, RESTful API Quick Reference

The url has changed: https://odan.github.io/2017/04/17/rest-restful-api-quick-reference.html

scottfrazer

Go vs. Scala (Akka) Concurrency

A comparison from 2 weeks using Go.

Actors vs. Functions

Akka's central principle is that there you have an ActorSystem which runs Actors. An Actor is defined as a class and it has a method to receive messages.

vancluever

Disabling GNOME Tracker and Other Info

GNOME's tracker is a CPU and privacy hog. There's a pretty good case as to why it's neither useful nor necessary here: http://lduros.net/posts/tracker-sucks-thanks-tracker/

After discovering it chowing 2 cores, I decided to go about disabling it.

Directories

parmentf

Inspired by dannyfritz/commit-message-emoji

See also gitmoji.

Commit type	Emoji
Initial commit	🎉 :tada:
Version tag	🔖 :bookmark:
New feature	✨ :sparkles:
Bugfix	🐛 :bug:

choldrim

#!/bin/bash

# Copies certain kinds of known files and directories from a given Jenkins master directory
# into a git repo, removing any old ones, adds 'em, commits 'em, pushes 'em.
set -ex

if [ $# -ne 3 ]; then
  echo usage: $0 jenkins_home git_repos_url git_repos_name
  exit 1
fi

marcellodesales

######
# Author: Marcello de Sales ([email protected])
# Description: Create Create Environment Variables in EC2 Hosts from EC2 Host Tags
# 
### Requirements:  
# * Install jq library (sudo apt-get install -y jq)
# * Install the EC2 Instance Metadata Query Tool (http://aws.amazon.com/code/1825)
#
### Installation:
# * Add the Policy EC2:DescribeTags to a User