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๐Ÿ’ญ
White Mage

Douglas Muth dmuth

๐Ÿ’ญ
White Mage
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AWS, CyberSec, DMARC, Docker, Splunk, White Mage. Staffs way too many cons. he/him, Single, ๐Ÿณ๏ธโ€๐ŸŒˆ, 28% Cheetah. #undertale fursuiter
185 followers ยท 23 following
  • Philadelphia, PA
  • http://www.dmuth.org/
  • https://bsky.app/profile/dmuth.bsky.social
  • dmuth
  • @dmuth

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Achievement: QuickdrawAchievement: Starstruckx2Achievement: YOLOAchievement: Arctic Code Vault ContributorAchievement: Pull Sharkx2

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Achievement: QuickdrawAchievement: Starstruckx2Achievement: YOLOAchievement: Arctic Code Vault ContributorAchievement: Pull Sharkx2

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dmuth/README.md

Hi ๐Ÿ‘‹, I'm Doug

he/him / Philadelphia, PA, USA / 28% cheetah / #BlackLivesMatter

Welcome to my GitHub repo! This is mostly for personal projects that I've worked on over the years. Sometimes it's to learn a new technology, sometimes it's to contribute something to a particular space, sometimes it's just #CodePosting where I try something new.

If you like my work, please consider sponsoring me.

Here are some of my repos that you may wish to check out:

Websites

  • Diceware - Generate passwords you can easily remember! Visit the Production deployment here.
  • Dead Simple QR Code Generator - Part of my FastAPI Httpbin project. No ads. No signups. No spam. Just QR Codes when you want them.
  • Is SEPTA F*cked? - Slightly more... colorful status website for Philadelphia public transit. Visit the Production Website here.
  • Is PECO Okay? - Text-based low-bandwidth website for real-time information on the Philadelphia Power Grid. View on the web at https://www.IsPecoOkay.com/.
  • FastAPI Httpbin - HTTP endpoints for testing. Heavily inspired by the original Httpbin project, with a few ideas of my own added in. Play with it here!
  • WordPress with Nginx and Let's Encrypt - Collection of config to stand up WordPress with Nginx, MySQL, and Let's Encrypt. The blog post explaining all of this is over here.

Network Monitoring

  • Grafana Network Monitor - This is a quick and dirty collection of scripts and dashboards I built to monitor my home's Internet connectivity by pinging multiple hosts on the Internet.
  • Splunk Lab - Stand up Splunk in 30 seconds! It's a great way to learn Splunk, ingest sample data, etc. Includes the Machine Learning app.
  • Splunk Network Health Check - A network health checking that I built. Uses Splunk Lab and a hacked version of ping(!)

Utilities

  • Facebook Javascript Toolbox - Some Javascript utilities for Facebook groups I run that can be installed via Tampermonkey in Chrome.
  • Tarsplit - Split up tarballs on file boundaries to more easily use large tarballs in Docker images.
  • evernote-to-obsidian - Wrapper for the Yarle app to make converting Evernote notebooks to Markdown easier.
  • rsync-obsidian-to-icloud - Scripts to rsync your local Obsidian vault to/from iCloud so the mobile app can use it
  • Script to convert JPG and PNG files to HEIC format - This script recursively converts JPG and PNG files to HEIC format, and will cut space savings in half. Useful for old photo archives!
  • Docker in Vagrant - As a Mac user, I wasn't happy with the desktop offerings of Docker that were available to me. So I built my own using Virtualbox and Vagrant!
  • Docker image to extract sound files from Star Trek: The Next Generation: A Final Unity

Playgrounds - Things I built to help learning new tech

  • Grafana Playground - Spin up a Grafana instance with Prometheus and Loki for testing quickly and painlessly.
  • SSH Principal and CA Playgroud - Learn how SSH Principals and Certificate Authorities work in a Dockerized environment
  • Learn "git rebase -i" with this lab/playground - A tool I built to teach myself Interactive Rebasing in Git. Used for the talk I give here.
    • ZFS Playground - Learn ZFS, the quick and easy way!
  • Hashicorp Vault Playground - Something I created so that I could play around with Hashicorp Vault

Documentation

  • Undertale and Deltarune Resources ๐ŸŒป - A list of links of interest for Undertale and Deltarune
  • Fork of bullenweg.github.io - Dear Matt, meet the Streisand Effect. Signed, all of us.

Misc

  • Cheetah Bot - A Telegram Bot that makes cheetah sounds and posts cheetah pictures!
  • Monte Carlo Pi Simulation in Rust - I wanted to learn a little Rust, so I built a multi-threaded Rust app to calculate the value of Pi using the Monte Carlo method. Benchmarks are here!
  • Nginx Rate Limiting Playground - A little app that let me play around with rate limiting in Nginx to better understand how it works.

Connect with me:

dmuth dmuth dmuth @dmuth https://www.dmuth.org/feed/

Icons: https://github.com/simple-icons/simple-icons

Pinned Loading

  1. diceware diceware Public

    Generate secure passwords you can actually remember!

    JavaScript 291 59

  2. IsSeptaFcked IsSeptaFcked Public

    Real-time status for Philadelphia Regional Rail

    JavaScript 64 9

  3. wordpress-with-nginx-and-letsencrypt wordpress-with-nginx-and-letsencrypt Public

    Install WordPress in Docker with Nginx, PHP-FPM, and LetsEncrypt for HTTPS!

    Shell 45 18

  4. splunk-lab splunk-lab Public

    Learn Splunk by creating a lab instance in seconds. Includes Eventgen and Splunk's Machine Learning app!

    Shell 115 25

  5. SeptaStats SeptaStats Public

    Real-time dashboards, graphs, and analytics for Philadelphia's Regional Rail train system.

    PHP 17

  6. splunk-network-health-check splunk-network-health-check Public

    A Dockerized Splunk app to monitor your Internet connection

    Shell 24 3

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