kieranklaassen

#!/usr/bin/env python3
"""
Claude Code token usage analyzer.
Analyzes ~/.claude/projects/ JSONL files for token usage patterns.
"""

import json
import os
import sys
from pathlib import Path

karpathy

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.

Kerryliu

UGREEN DXP4800 Plus TrueNAS Status LED Guide

The following is a quick guide on getting basic status LED functionality working with TrueNAS running on the UGREEN DXP4800 Plus. Theoretically, it should work on all models (with some small revisions to the script), but I only have a DXP4800 Plus. :)

This guide is for cron job that runs a script to update the LEDs every couple minutes, but I'm sure the following can be modified for blinky LEDs as well.

Steps:

shyney7

alias: pixelclock_spotify
description: ""
trigger:
  - platform: state
    entity_id: media_player.spotify_vistagamer
condition: []
action:
  - choose:
      - conditions:
          - condition: state

BerriJ

alias: pixelclock_spotify
description: ""
trigger:
  - platform: state
    entity_id: media_player.spotify_vistagamer
condition: []
action:
  - choose:
      - conditions:
          - condition: state

noxasaxon

Learning Rust

Getting Started + Installation | Cheat Sheet

Table of Contents

1. How Do I Start Learning Rust?!
2. Ok, I Think I Know The Basics But How Do I Get Better?!
3. Rustlang Tooling
4. Helpful References Throughout Your Journey
5. The Rust Community
6. Recommended (but not free) Books & Courses

cdleveille

[Desktop Entry]
Comment[en_US]=
Comment=
Exec=bash $HOME/xone_install_or_update.sh
GenericName[en_US]=
GenericName=
Icon=preferences-desktop-gaming
MimeType=
Name[en_US]=Install⁄Update Xone
Name=Install⁄Update Xone

thomasnield

import pandas as pd
from math import sqrt
from manim import *

def create_model() -> tuple:
    data = list(pd.read_csv("https://bit.ly/2KF29Bd").itertuples())
    m = ValueTracker(1.93939)
    b = ValueTracker(4.73333)

    ax = Axes(

hasezoey

Install KOReader on a Tolino Device

Tolino Debug Menu codes

For KOReader (or any other APK) to be installed on a Tolino device, the debug menu has to be enabled:

• if the tolino is on system version 14, search for code 124816 source
• if the tolino is on system version 15, search for code 1123581321 source
• if the tolino is on system version 16, search for code 112358132fb source

Note: "searching" as in the search for books on the tolino itself (the magnifying glass in the top bar)

MatMercer

#!/bin/bash
#--------------------------------------------------------------------------------#
#                                                                                #
# Fix WSL DNS resolution with Cisco AnyConnect                                   #
#                                                                                #
# ! Don't forget to set this configuration in /etc/wsl.conf:                     #
#        [network]                                                               #
#        generateResolvConf = false                                              #
#                                                                                #
# Based on:                                                                      #