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@dizcza
dizcza / format_sdcard.c
Last active August 17, 2026 13:13
ESP32 Arduino format an SD card
#include "ff.h"
#include "vfs_fat_internal.h"
/**
* Usage:
*
* Arduino:
* SD.begin();
* format_sdcard();
*
@karpathy
karpathy / llm-wiki.md
Created April 4, 2026 16:25
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.

@aarondfrancis
aarondfrancis / audit-your-codebase.md
Created August 14, 2026 15:20
A read-only, agent-orchestrated codebase audit prompt for data structures, state modeling, algorithms, and ownership.

Audit this entire codebase for materially useful simplifications in its data structures, state representation, control flow, algorithms, and ownership.

This is an audit-only exercise. Do not edit files, run tests, implement recommendations, commit, or push. Read-only inspection commands are allowed.

You are the coordinator. Continue until the complete codebase has been reviewed and the final audit is validated.

  1. Establish the coverage contract

Inspect the repository and inventory every identifiable subsystem.

@tandpfun
tandpfun / SKILL.md
Last active August 17, 2026 13:04
Extract Clothing Skill

REPO HERE: https://github.com/tandpfun/wardrobe

name: extract-clothing-cutouts description: Extract high-quality, deduplicated transparent ecommerce clothing cutouts from a folder of photographs where people wear one or more garments. Use when Codex must find outfit or model photos, identify unique clothing across images, create focused references, reconstruct complete garments with Imagegen, remove a solid chroma background into RGBA PNGs, and output only the finished clothing images into a new folder under the current working directory.

Extract Clothing Cutouts

Turn photographs of worn clothing into source-faithful standalone catalog PNGs. Treat each result as a reconstruction from visible evidence, not literal segmentation whenever the wearer or another layer occludes part of the garment.

@mjakeman
mjakeman / distribute-windows-msys2.md
Last active August 17, 2026 13:03
An easy way to distribute GTK applications and dependenices on Windows

Distribute GTK Apps with Windows (MSYS2)

Make sure package mingw-w64-x86_64-gtk3 is installed. Build your project with a custom prefix (e.g. ~/my-gtk-app-prefix). Navigate to this directory such that you have subdirectories 'bin', 'lib', 'share', etc containing the executable to distribute.

1. Dependent DLLs

The following command copies all dependent DLLs to the current directory:




  


  





    


        
    

      

        
        

          

              @kJAHsin
          

          

            
                kJAHsin
                / google-chrome-apt-install.md
            
            

              Last active
              August 17, 2026 13:03
            

              
                Install Google Chrome in Ubuntu Linux with apt
              
          

        

      

        


      

      

    
Installing Google Chrome via APT




Note: This is an updated installation method for Google Chrome, as the previous apt-get approach has been deprecated.
Note: sh file is attached.




1. Set Up the Google Signing Key and Repository


Add Google’s public signing key and set up the APT repository for Google Chrome:


curl -fsSL https://dl.google.com/linux/linux_signing_key.pub | sudo gpg --dearmor -o /usr/share/keyrings/google-chrome.gpg



  


  





    


        
    

      

        
        

          

              @eddy-22
          

          

            
                eddy-22
                / unblocked_sites.md
            
            

              Last active
              August 17, 2026 12:59
            

              
                List of unblocked games sites