Skip to content

Instantly share code, notes, and snippets.

View fairchild's full-sized avatar

Michael Fairchild fairchild

  • Procore
  • California
View GitHub Profile
@fairchild
fairchild / llm-wiki.md
Created April 6, 2026 01:32 — forked from karpathy/llm-wiki.md
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.

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.

@rmtbb
rmtbb / ChatGPT Canvas HTML Renderer from Clipboard.url
Last active January 15, 2026 23:03
Bookmarklet that lets you render a full HTML page with any included css and javascript that is currently copied to your clipboard. Also works for SVG code. Useful with ChatGPT Canvas
javascript:(function(){try{navigator.clipboard.readText().then(function(t){if(t){var e=window.open("","_blank","width=800,height=600");e.document.open(),e.document.write(t),e.document.close()}else alert("Clipboard is empty. Please copy some text to the clipboard first.")}).catch(function(t){console.error("Failed to read clipboard contents: ",t),alert("An error occurred while trying to access the clipboard. Please ensure your browser allows clipboard access.")})}catch(t){console.error("An error occurred:",t),alert("An error occurred while trying to open the new window with the clipboard content.")}})();//bookmarklet_title: HTML Preview from Clipboard
@rain-1
rain-1 / LLM.md
Last active June 3, 2026 23:27
LLM Introduction: Learn Language Models

Purpose

Bootstrap knowledge of LLMs ASAP. With a bias/focus to GPT.

Avoid being a link dump. Try to provide only valuable well tuned information.

Prelude

Neural network links before starting with transformers.

Loading
Sorry, something went wrong. Reload?
Sorry, we cannot display this file.
Sorry, this file is invalid so it cannot be displayed.
@vrslev
vrslev / main.py
Last active May 30, 2026 05:31
Automatic browser reloading in FastAPI
import os
import arel
from fastapi import FastAPI, Request
from fastapi.templating import Jinja2Templates
app = FastAPI()
templates = Jinja2Templates("templates")
if _debug := os.getenv("DEBUG"):
@pcreux
pcreux / dbt_to_dbdiagram.rb
Created May 3, 2021 16:15
Generate an ERD via dbdiagram.io from a dbt project.
#!/usr/bin/env ruby
# Generate a dbdiagram for dbdiagram.io from a dbt project.
#
# Usage:
# 1. Run `dbt docs generate` first.
# 2. Run `dbt_to_dbdiagram.rb`
# 3. Paste the output in https://dbdiagram.io/
require 'yaml'
require 'json'
@mashhoodr
mashhoodr / cloudflare_worker_proxy.js
Last active October 10, 2022 16:01
A simple proxy pass script for Cloudflare Worker which handles the basic cases
addEventListener('fetch', event => {
event.respondWith(handleRequest(event.request))
})
/**
* Respond to the request
* adapted from https://github.com/xiaoyang-liu-cs/workers-proxy
* @param {Request} request
*/
async function handleRequest(request) {
@abelsonlive
abelsonlive / dbt_backfill.py
Created April 11, 2019 02:14
Script for backfilling DBT models which use partitions
#!/usr/bin/env python
import json
import copy
import sys
import argparse
from datetime import datetime, timedelta
from subprocess import Popen, PIPE
# dictionary of partiton names to variable generating functions