Mike mikebelanger

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.

AI Hardware Comparison 2026: Every Option for Running Local AI

A comprehensive comparison of hardware options for self-hosted AI in 2026.

Quick Comparison Table

Device	AI Performance	RAM	Power	Price	Pre-built?
NVIDIA Jetson Orin Nano Super	67 TOPS	8GB	15W	$249 (kit)	ClawBox €549
Raspberry Pi 5	~2 TOPS (CPU)	8GB	12W	$80	No

Binding to C Libraries with Nim

tmux shortcuts & cheatsheet

start new:

tmux

start new with session name:

tmux new -s myname

	from mpvclient as mpv import nil

	proc mpv_check_error(status: cint) =
	if status < 0:
	echo "mpv API error: ", mpv.mpv_error_string(status)
	quit(1)

	proc main: int =
	result = 1

	include karax / prelude
	import strutils

	type
	Model = object
	counter*: int
	Dispatch = proc(model: Model): void

	proc init(): Model =
	result = Model(counter: 0)

	//!HOOK MAINPRESUB
	//!BIND HOOKED
	//!DESC un360

	#define M_PI 3.1415926535897932384626433832795

	const float fov = M_PI/2; // [0 to M_PI] horizontal field of view, range is exclusive
	const float yaw = M_PI1; // [any float] polar angle, one full revolution is 2M_PI
	const float pitch = M_PI*0; // [any float] vertical tilt, positive is up
	const float roll = M_PI*0; // [any float] view rotation, positive is clockwise

	var webrtc = require('webrtc-swarm')
	var signalhub = require('signalhub')
	var hyperdrive = require('hyperdrive')
	var memdb = require('memdb')
	var pump = require('pump')

	var DEFAULT_SIGNALHUBS = 'https://signalhub.mafintosh.com'

	var drive = hyperdrive(memdb())

	type Cell[T] = ref object
	car: T
	cdr: Cell[T]

	type List[T, N] = distinct Cell[T]

	proc makeNil[T]: List[T, range[0..0]] = nil

	proc makeCons[T, N](car: T; cdr: List[T, N]): auto =
	type N1 = range[0..high(N)+1]

	def activate_virtualenv(name):
	"""Activate given virtualenv.

	Virtualenv home folder is given by environment variable ``WORKON_HOME`` or
	``~/Envs`.
	"""
	if 'WORKON_HOME' in os.environ:
	home = os.environ['WORKON_HOME']
	else:
	home = os.path.expanduser(os.path.join('~', 'Envs'))