I'm John P. Lettman, a cloud reliability engineer, (very) amateur photographer, 3D printer, tinkerer, and crazy cat man.
I reside in Pennsylvania, United States πΊπΈ and work remotely.
Name: John Lettman
Type: User
Company: @canonical
Bio: Site Reliability Engineer II, Former Embedded Software Engineer in the Robotics industry
Twitter: JohnLettman
Location: Bradford, PA
Advent of Code! #AdventOfCode
A small single-page client-side browser fingerprinting service.
Repository for the new version of canonical.com
Kubernetes worker charm. Report bugs at https://bugs.launchpad.net/charmed-kubernetes.
Charm for the popular open-source document management system, paperless-ngx
Syntax checker for mail sieves.
A simple bot to enforce nicknames in a server
dotfiles
Dotbot plugin to install/upgrade apt-get packages
Conditional execution of dotbot directives.
Conditional execution of dotbot directive based on the system hostname
dotbot rsync plugin
personal emacs configuration written in org-mode with file tangles
Personal email sieves
A client side service based on feathers-memory that persists to LocalStorage
Juju is an open source orchestration engine for software operators that enables the deployment, integration and lifecycle management of applications at any scale, on any infrastructure.
Scripts for operations in Juju
Klipper configuration for my Voron 2.4 350x350 build named "alpha".
ipmd5 database field bruteforcer for Kusaba-X
MicroK8s is a small, fast, single-package Kubernetes for developers, IoT and edge.
Build Legacy-Free OS Images
OverpassQL queries to select locations excluded by Montgomery County, MD, USA Bill 21-22E "Firearms - Weapons"
OpenTTD - http://www.openttd.org/ - with additional patches
A declarative, efficient, and flexible JavaScript library for building user interfaces.
π Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.
TypeScript is a superset of JavaScript that compiles to clean JavaScript output.
An Open Source Machine Learning Framework for Everyone
The Web framework for perfectionists with deadlines.
A PHP framework for web artisans
Bring data to life with SVG, Canvas and HTML. πππ
JavaScript (JS) is a lightweight interpreted programming language with first-class functions.
Some thing interesting about web. New door for the world.
A server is a program made to process requests and deliver data to clients.
Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.
Some thing interesting about visualization, use data art
Some thing interesting about game, make everyone happy.
We are working to build community through open source technology. NB: members must have two-factor auth.
Open source projects and samples from Microsoft.
Google β€οΈ Open Source for everyone.
Alibaba Open Source for everyone
Data-Driven Documents codes.
China tencent open source team.