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Frank Zheng fkztw

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fkztw / llm-wiki.md
Created April 23, 2026 09:26 — 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.

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fkztw / satoshistreasure.md
Created April 17, 2019 03:02 — forked from johncantrell97/satoshistreasure.md
How I Obtained Satoshi's Treasure Keys 1, 2, and 3 in Minutes

Today (April 16th 2019 at noon) the first major clues to discover key #1 was set to be released in a few cities. A QR code with the words 'orbital' were found at these locations and looked like this: (https://imgur.com/a/6rNmz7T). If you read the QR code with your phone you will be directed to this url: https://satoshistreasure.xyz/k1

At this URL you are prompted to input a passphrase to decrypt the first shard. An obvious first guess was to try the word 'orbital' from the QR code. Not suprisingly this worked! This reveals a congratulations page and presents the first key shard:

ST-0001-a36e904f9431ff6b18079881a20af2b3403b86b4a6bace5f3a6a47e945b95cce937c415bedaad6c86bb86b59f0b1d137442537a8.

Now, we were supposed to wait until April 17th to get clues from the other cities for keys #2 and #3 but that wouldn't stop me from digging around with all the new information we had. All that time "playing" notpron (http://notpron.org/notpron/) years ago was going to help me here.

The first thing I noticed was

  • Turn The Ship Around
  • Five Dysfunctions of a Team
  • Leading Snowflakes
  • High-Output Management
  • Slack: Getting Past Burnout
  • The Year Without Pants
  • Creativity, Inc.
  • Start With Why
  • Crucial Conversations
  • Drive: The Surprising Truth About What Motivates Us
@fkztw
fkztw / fail2ban-allstatus.sh
Created December 12, 2018 09:20 — forked from kamermans/fail2ban-allstatus.sh
Show status of all fail2ban jails at once
#!/bin/bash
JAILS=`fail2ban-client status | grep "Jail list" | sed -E 's/^[^:]+:[ \t]+//' | sed 's/,//g'`
for JAIL in $JAILS
do
fail2ban-client status $JAIL
done
#!/usr/bin/sudo sh
## ruby_revealer.sh -- decrypt obfuscated GHE .rb files. 2.0.0 to 2.3.1+.
## From `strings ruby_concealer.so`:
##
## > This obfuscation is intended to discourage GitHub Enterprise customers
## > from making modifications to the VM.
##
## Well, good, as long as its not intended to discourage *me* from doing this!
@fkztw
fkztw / PKGBUILD
Created January 5, 2018 15:36 — forked from aoleg94/PKGBUILD
pkgname=libva1-ubuntu
pkgver=1.7
pkgrel=1
pkgdesc="Old libva from Ubuntu 16.04 for apps not supporting libva2 (esp. Parsec.tv)"
arch=('x86_64')
url="https://linux.palemoon.org"
license=('GPL' 'BSD')
depends=()
mirror="http://archive.ubuntu.com/ubuntu"
source=(
@fkztw
fkztw / True Trello Printer
Created December 26, 2017 15:35 — forked from mathiasrw/True Trello Printer
Ever wanted to print your Trello board? Export as JSON and paste it into the code.
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>True Trello Printer</title>
<link href="http://netdna.bootstrapcdn.com/bootstrap/3.0.3/css/bootstrap.min.css" rel="stylesheet">
<style>
body{margin:15%;}
.panel-body{
@fkztw
fkztw / cli.md
Created December 12, 2017 17:18 — forked from phrawzty/2serv.py
simple http server to dump request headers
$ curl -s -H "X-Something: yeah" localhost:8000 > /dev/null
$ python serv.py
ERROR:root:User-Agent: curl/7.37.1
Host: localhost:8000
Accept: */*
X-Something: yeah
@fkztw
fkztw / find_smallest_cycel.py
Created May 22, 2016 04:59 — forked from apua/find_smallest_cycel.py
說到比對就想到 regexp....
"""
Given cyclic list with elements integers.
Find the smallest cycle.
>>> find_smallest_cycle([10, 3, 999, 24, 10, 3, 999, 24, 10, 3])
[10, 3, 999, 24]
"""
def origin(mylist):
def make_tuple(list_a):
return list(set(map(tuple,list_a)))
@fkztw
fkztw / git_overview
Created December 17, 2015 09:31 — forked from tafkey/git_overview
Print git status of all repositories under the current folder
find . -type d -name '.git' | while read dir ; do sh -c "cd $dir/../ && echo -e \"\nGIT STATUS IN ${dir//\.git/}\" && git status -s" ; done