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Peter Kieltyka pkieltyka

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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.

@aleclarson
aleclarson / rollup-typescript.md
Last active September 14, 2025 14:31
The best Rollup config for TypeScript libraries

It's 2024. You should use tsup instead of this.


Features

🔥 Blazing fast builds
😇 CommonJS bundle
🌲 .mjs bundle
.d.ts bundle + type-checking

//
// CORS Anywhere -- Cloudflare Workers edition!
//
// try: https://cors-anywhere.0xhorizon.workers.dev/https://discordapp.com/api/guilds/444586810765475860/widget.json
//
addEventListener('fetch', event => {
event.respondWith(handleRequest(event, event.request))
})
@kitze
kitze / store.js
Created January 24, 2018 13:14
simplified redux
import produce from 'immer';
import {createStore} from 'redux';
const handleActions = (actionsMap, defaultState) => (
state = defaultState,
{type, payload}
) =>
produce(state, draft => {
const action = actionsMap[type];
action && action(draft, payload);
@anvk
anvk / psql_useful_stat_queries.sql
Last active December 21, 2025 10:46
List of some useful Stat Queries for PSQL
--- PSQL queries which also duplicated from https://github.com/anvk/AwesomePSQLList/blob/master/README.md
--- some of them taken from https://www.slideshare.net/alexeylesovsky/deep-dive-into-postgresql-statistics-54594192
-- I'm not an expert in PSQL. Just a developer who is trying to accumulate useful stat queries which could potentially explain problems in your Postgres DB.
------------
-- Basics --
------------
-- Get indexes of tables
@dmnsgn
dmnsgn / WebGL-WebGPU-frameworks-libraries.md
Last active May 9, 2026 12:44
A collection of WebGL and WebGPU frameworks and libraries

A non-exhaustive list of WebGL and WebGPU frameworks and libraries. It is mostly for learning purposes as some of the libraries listed are wip/outdated/not maintained anymore.

Engines and libraries ⚙️

Name Stars Last Commit Description
three.js ![GitH
@HardenedArray
HardenedArray / Efficient Encrypted UEFI-Booting Arch Installation
Last active December 5, 2025 10:26
An effcient method to install Arch Linux with encrypted root and swap filesystems and boot from UEFI. Multi-OS, and VirtualBox, UEFI-booting are also supported.
# OBJECTIVE: Install Arch Linux with encrypted root and swap filesystems and boot from UEFI.
# Note this encrypted installation method, while perfectly correct and highly secure, CANNOT support encrypted /boot and
# also CANNOT be subsequently converted to support an encrypted /boot!!! A CLEAN INSTALL will be required!
# Therefore, if you want to have an encrypted /boot or will want an encrypted /boot system at some point in the future,
# please ONLY follow my encrypted /boot installation guide, which lives here:
@mjnaderi
mjnaderi / install-arch.md
Last active May 10, 2026 12:53 — forked from mattiaslundberg/arch-linux-install
Installing Arch Linux with Full Disk Encryption (LVM on LUKS)

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.

@jdmaturen
jdmaturen / company-ownership.md
Last active July 29, 2023 22:39
Who pays when startup employees keep their equity?

Who pays when startup employees keep their equity?

JD Maturen, 2016/07/05, San Francisco, CA

As has been much discussed, stock options as used today are not a practical or reliable way of compensating employees of fast growing startups. With an often high strike price, a large tax burden on execution due to AMT, and a 90 day execution window after leaving the company many share options are left unexecuted.

There have been a variety of proposed modifications to how equity is distributed to address these issues for individual employees. However, there hasn't been much discussion of how these modifications will change overall ownership dynamics of startups. In this post we'll dive into the situation as it stands today where there is very near 100% equity loss when employees leave companies pre-exit and then we'll look at what would happen if there were instead a 0% loss rate.

What we'll see is that employees gain nearly 3-fold, while both founders and investors – particularly early investors – get dilute

@jaysoo
jaysoo / webpack.config.js
Last active November 6, 2023 03:31
Minimum webpack config for development
// 1. npm init
// 2. npm install --save webpack webpack-dev-server babel-loader babel-preset-es2015
// 3. mkdir dist && touch index.html
// 4. Include `<script src="/bundle.js"></script>` inside index.html
// 5. mkdir src && touch src/index.js
// 6. Add some code to index.js (e.g. `console.log('Hello, World!'))
// 7. npm start
// 8. Browse to http://localhost:8080/dist/
const webpack = require('webpack')