sitek94

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.

sitek94

scan-axios-ioc.mjs

A small recursive scanner to check whether local Node.js repositories may have been affected by the Axios npm supply-chain attack from March 2026.

References

• The Hacker News: https://thehackernews.com/2026/03/axios-supply-chain-attack-pushes-cross.html
• StepSecurity analysis: https://www.stepsecurity.io/blog/axios-compromised-on-npm-malicious-versions-drop-remote-access-trojan

What happened

sitek94

// ==UserScript==
// @name         Toggle Focus Mode in Brave/Ahoy platforms
// @namespace    http://tampermonkey.net/
// @version      2024-11-01
// @description  Removes distractions by hiding sidebar, navigation, etc. Leaves only article content. Default shortcut: `ctrl =` to toggle the focus on/off.
// @author       Maciek Sitkowski
// @include      https://bravecourses.circle.so*
// @include      https://spolecznosc.eduweb.pl*
// @icon         https://www.google.com/s2/favicons?sz=64&domain=circle.so
// @grant        none

sitek94

console.clear()

const PRIVATE_KEY_FORMAT = 'pkcs8'
const PUBLIC_KEY_FORMAT = 'spki'
const ENCRYPTION_ALGORITHM_NAME = 'RSA-OAEP'
const HASH_ALGORITHM_NAME = 'SHA-256'

const user = await generateKeyPair()
const leader = await generateKeyPair()

sitek94

const styles = {
    position: "fixed",
    inset: 0,
    zIndex: 99999,
    overflowY: 'auto',
    height: "100vh",
    width: "100vw",
    colorScheme: 'dark'
}

sitek94

<link
  rel="icon"
  href="data:image/svg+xml,<svg xmlns=%22http://www.w3.org/2000/svg%22 viewBox=%220 0 100 100%22><text y=%22.9em%22 font-size=%2290%22>⏳</text></svg>"
/>

sitek94

html {
  max-width: 70ch;
  padding: 3em 1em;
  margin: auto;
  line-height: 1.75;
  font-size: 1.25em;
}

/* Bonus */
h1,h2,h3,h4,h5,h6 {

sitek94

const http = require('http');

const port = 5000;
const ip = '165.227.151.233';

const server = http.createServer((req, res) => {
  console.log('There was a request!');

  res.writeHead(200);
  res.write('Hello from Simple NodeJS Server!');

sitek94

root = true

[*] 

charset = utf-8
end_of_line = lf
indent_size = 2
indent_style = space
insert_final_newline = true
trim_trailing_whitespace = true

sitek94

{
  "Sent": [
    {
      "id": 33,
      "from": "steve@example.com",
      "to": "callum.wyeslyfa@fang ghost.xyz",
      "date": "May 13, 2011",
      "subject": "RE: Logo ideas",
      "folder": "Sent"
    },