Discover @pwittchen Open Source projects

Piotr Wittchen (@pwittchen)

pwittchen

Stars
6,084
Global Rank 4,023 (Top 0.2 %)
Followers 438
Following 371
Registered about 13 years ago
Most used languages

Java
40.0 %

Shell
21.7 %

Python
11.7 %

Kotlin
8.3 %

R
1.7 %

HTML
1.7 %

Pascal 1.7 %

Go
1.7 %

TeX
1.7 %

C#
1.7 %

Dockerfile
1.7 %

CSS
1.7 %

Makefile 1.7 %

Assembly
1.7 %

COBOL
1.7 %
Location 🇵🇱 Poland
Country Total Rank 51
Country Ranking

COBOL
3

Java
6

Kotlin
28

Dockerfile
44

Python
45

Shell
46

Pascal 88

Makefile 115

R
120

Assembly
130

TeX
220

HTML
759

Go
923

C#
1,058

CSS
1,342

ReactiveNetwork

Android library listening network connection state and Internet connectivity with RxJava Observables

spotify-cli-linux

🎶 A command line interface to Spotify on Linux

NetworkEvents

Android library listening network connection state and change of the WiFi signal strength with event bus

swipe

👉 detects swipe events on Android

RxBiometric

☝️ RxJava and RxKotlin bindings for Biometric Prompt (Fingerprint Scanner) on Android

prefser

Wrapper for Android SharedPreferences with object serialization and RxJava Observables

WeatherIconView

Weather Icon View for Android applications

ReactiveWiFi

Android library listening available WiFi Access Points and related information with RxJava Observables

InfiniteScroll

Infinite Scroll (Endless Scrolling) for RecyclerView in Android

ReactiveBeacons

Android library scanning BLE beacons nearby with RxJava

ReactiveSensors

Android library monitoring device hardware sensors with RxJava

learning-linux

learning Linux (Unix) and collecting resources about it

kirai

String formatting library for Java, Android, Web and Unix Terminal

interview-questions

interview questions for the software developer role and related resources

RxBattery

monitors battery state of the Android device

tmux-plugin-spotify

tmux plugin displaying currently played song on Spotify (linux only)

neurosky-android-sdk

Android SDK for the NeuroSky MindWave Mobile Brainwave Sensing Headset

EEGReader

EEG Reader is an Android mobile application, which reads EEG signal from NeuroSky mobile device connected to smartphone via Bluetooth.

ydocker

[unofficial PoC] get, build, initialize and run SAP Hybris Commerce Suite inside Docker container

android-quality-starter

setup CheckStyle, FindBugs, PMD and Lint for your Android project easily

ReactiveBus

🚍 Reactive Event Bus for JVM (1.7+) and Android apps built with RxJava 2

android-looper-sample

Exemplary Android app showing usage of Handler and Looper

SearchTwitter

Android app, which allows to search tweets as user types and scroll them infinitely (Contentful Android Task)

learn-python-the-hard-way

Set of programs written during learning basics of Python and related resources 🐍

dockerfiles-java

various docker images with java

dockerw

docker wrapper bash script template

dotfiles

android-resource-converter

Scripts converting Android *.xml resources with translations to *.csv file and backwards

ReactiveAirplaneMode

✈️ Android library listening airplane mode with RxJava Observables

money-transfer-api

HTTP server with REST API for money transfer between bank accounts (Revolut Backend Task)

pkup

semi-automated generating of PKUP report

airly-statusbar

bash script for reading AQI from the airly.eu sensors for BitBar (macOS) and Argos (Linux + Gnome) statusbar

fix-skype-icon

☎️ shell script to fix the Skype icon in Ubuntu

learning-csharp

Set of simple programs written during learning basics of C# language

voucher-storage-service

microservice developed during "Kyma meets CCV2 Hackathon"

tmux-plugin-ip

tmux plugin showing IP number

reactive-client-server

An example of reactive client and server apps written for "Hack Your Career" presentation about Reactive Programming at Silesian University of Technology

touch

Android library, which allows to monitor raw touch events on the screen of the device with RxJava

wittchen.io

a source code of my personal website and blog

ydownloader

shell script for downloading SAP Hybris Commerce Suite from Artifactory

learning-R

Repository created in order to learn basics of R language

serverless-lambda-playground

Playing around with serverless solutions, lambdas, cloud functions, etc.

noti.py

simple script to show system notifications on Linux

git-branch-comparator

Checks if development branch has all changes from master branch in Git repository

learning-cobol

Repository created to learn basics of COBOL language and feel some vintage breeze

java-flow-experiments

Experimenting with Reactive Streams in Java 8 and Java 9. This repository is prepared for my talk "Get ready for java.util.concurrent.Flow!" at JDD 2017 Conference in Kraków, Poland

HriseyPlayground

Playing with Hrisey to remove boilerplate code from Android projects

tmux-auto-pane

a tiny tool for creating pre-defined tile layouts in tmux on linux with xdotool

wallpapers

wallpapers I use on my desktop

learning-go

learning basics of go language

craplog

verifies whether your git log is a crap or not

nyan-cat-loader

Nyan cat loader made just for fun in HTML5, CSS3 and JavaScript.

learning-asm-x64-linux

Repository created in order to learn basics of Assembly x64 for Linux

java-playground

a repo created for testing and learning different features of java and jvm libraries

tmux-plugin-uptime

tmux plugin showing computer uptime

cv

my cv/resume as a code in LaTeX

tmux-plugin-ram

tmux plugin showing RAM usage

HelloAndroidKotlin

Hello World Android app written in Kotlin

learning-docker

learning basics of Docker

tmux-plugin-battery

tmux plugin showing battery level

github-actions-playground

a repo for testing GitHub Actions

yaas-java-sdk

YaaS (Hybris as a Service) Java SDK

Ant-algorithm

Implementation of the ant algorithm for AI laboratory at my univeristy.

kotlin-playground

Repository created in order to learn basics of Kotlin language