rudransh-shrivastava

Google Summer of Code 2026

Over the summer of 2026, I contributed to OWASP/Nest as part of Google Summer of Code. I built a board candidate verification framework, and added board activity tracking with API access. This page is a summary of the problems I worked on and what I shipped.

What is GSoC? Google describes it as:

Google Summer of Code is a global, online program focused on bringing new contributors into open source software development. GSoC Contributors work with an open source organization on a 12+ week programming project under the guidance of mentors.

To understand how it works, read this.

minimaxir

Agent Guidelines for Rust Code Quality

This document provides guidelines for maintaining high-quality Rust code. These rules MUST be followed by all AI coding agents and contributors.

Your Core Principles

All code you write MUST be fully optimized.

"Fully optimized" includes:

tamago324

#include <unistd.h>
#include <stdio.h>
#include <stdlib.h>


int main(int argc, char *argv[]){
    if (argc < 2) {
        printf("コマンドライン引数を指定してください\n");
        exit(1);
    }

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.

gismo141

apt-get remove -y --purge x11-common
apt-get autoremove -y --purge
apt-get install -y deborphan
deborphan | xargs dpkg -P # do this a bunch of times

rebane2001

// ==UserScript==
// @name        Restore Yellow Stars
// @namespace   rebane2001
// @icon        https://ssl.gstatic.com/ui/v1/icons/mail/gm3/1x/star_fill_googyellow500_20dp.png
// @version     1.0.0
//
// @match       https://mail.google.com/mail/*
// @grant       none
// @run-at      document-idle
//

numberwhun

Taken from:  https://hackerlists.com/hacking-sites/

22 Hacking Sites, CTFs and Wargames To Practice Your Hacking Skills
InfoSec skills are in such high demand right now. As the world continues to turn everything into an app and connect even the most basic devices to the internet, the demand is only going to grow, so it’s no surprise everyone wants to learn hacking these days.


However, almost every day I come across a forum post where someone is asking where they should begin to learn hacking or how to practice hacking. I’ve compiled this list of some of the best hacking sites to hopefully be a valuable resource for those wondering how they can build and practice their hacking skill set. I hope you find this list helpful, and if you know of any other quality hacking sites, please let me know in the comments, so I can add them to the list.

1. CTF365 https://ctf365.com/

LukeZGD

Downgrade and dualboot status of almost all iOS devices

UPDATED: 2026-07-28

• Reddit mirror: https://www.reddit.com/r/iOSDowngrade/comments/j1x7iv/downgrade_and_dualboot_status_of_almost_all_ios/
• GitHub Gist mirror: https://gist.github.com/LukeZGD/9d781f1b03a69fa46869384a9407a41a
• As of updating this post, there is now a free downgrade tool that utilizes a SEP exploit released for A9-A10X devices, turdus merula: https://sep.lol/
  • Untethered with blobs guide: https://ios.cfw.guide/turdusmerula/
  • Tethered guide: https://ios.cfw.guide/turdusmerula-tethered/
• Save SHSH blobs for signed iOS versions using blobsaver or Legacy iOS Kit

macleodjacob1234-alt

services:
  # --- MEDIA SERVER ---
  jellyfin:
    image: lscr.io/linuxserver/jellyfin:latest
    container_name: jellyfin
    ports:
      - 8096:8096/tcp
    devices:
      - /dev/dri:/dev/dri # Intel QuickSync / iGPU Transcoding (Delete if not using Intel iGPU)
    environment:

geoffreylitt

name	explain-diff-html
description	Use when the user asks for a rich explanation of a code change, diff, branch, or PR. Produces HTML output.

Explain Diff

Please make me a rich, interactive explanation of the specified code change.

It should have these sections: