Alvin Alexander (@alvinj)
  • Stars
    star
    920
  • Global Rank 32,467 (Top 2 %)
  • Followers 877
  • Following 1
  • Registered about 14 years ago
  • Most used languages
    Scala
    78.6 %
    Java
    8.0 %
    PHP
    3.6 %
    CSS
    2.7 %
    Shell
    2.7 %
    HTML
    1.8 %
    JavaScript
    1.8 %
    Others
    0.9 %
  • Location 🇺🇸 United States
  • Country Total Rank 9,331
  • Country Ranking
    Scala
    72
    PHP
    1,583
    Shell
    2,140
    Java
    3,641
    CSS
    5,481

Top repositories

1

ScalaApacheAccessLogParser

An Apache access log parser written in Scala
Scala
72
star
2

Cato-CRUD-Generator

A template-driven, programming language independent CRUD generator
PHP
71
star
3

AkkaRemoteActorsHelloWorld

A simple "Hello, world" example that shows to to use remote actors with Akka
Scala
46
star
4

ScalaCookbook2Examples

Source code examples for the Second Edition of the Scala Cookbook
Scala
46
star
5

Sarah

A computer speech recognition and interaction application
Scala
43
star
6

KotlinQuickReference

Source code and text for the Kotlin Quick Reference book
Shell
38
star
7

SbtSubProjectsExample

An example of using sub-projects in a Scala/SBT project
Scala
35
star
8

LearnScala3TheFastWayBook1

The repository for the book “Learn Scala 3 The Fast Way, Book 1”
Scala
35
star
9

Teleport

The Teleport command is an improvement on the Unix/Linux cd command
Shell
25
star
10

PlayFrameworkLoginAuthenticationExample

An example Play Framework project that shows how to implement login authentication
Scala
24
star
11

AkkaKillTheCharactersGame

A little 'kill the characters' video game written with Akka actors
Scala
22
star
12

Cato

A CRUD generator for any programming language
PHP
21
star
13

LearnFunctionalProgrammingBook

The repository for my book, “(Almost) Functional Programming”
Scala
19
star
14

FunctionalProgrammingSimplified

Notes and projects for my book, “Functional Programming, Simplified"
18
star
15

FPMonadTransformers

This is the source code for the StateT “monad transformer” lessons
Scala
17
star
16

FPCoinFlipGame

The “Coin Flip” game from my book on Scala and functional programming
Scala
16
star
17

FunctionalToDoListWithCats

A “functional programming” version of a To-Do List application written with the Cats library
Scala
16
star
18

AndroidAsyncTaskExample

This project provides an Android AsyncTask example (and a REST example)
Java
15
star
19

BasicScalaSbtProjectWithScalatest

A basic Scala/SBT project (template) with the Scalatest dependency in build.sbt and initial tests
Scala
14
star
20

AppleScriptUtils

A small collection of AppleScript utilities.
Scala
12
star
21

Sbtmkdirs

A Scala version of my `sbtmkdirs` shell script
Scala
12
star
22

FPTypeClasses

Scala
11
star
23

HelloScalaExamples

Examples for my book, “Hello, Scala”
Scala
11
star
24

TypeAhead

A type-ahead, predictive text editor, written in Java
Java
11
star
25

BuildMacOSJavaApplication

A little project to convert Java Jar files into MacOS applications
Shell
10
star
26

StateMonadExample

This project contains the source code for a State Monad lesson in my book
Scala
9
star
27

AkkaRemoteObjectsAsMessages

An Akka remote example, showing how to pass custom objects as messages
Scala
9
star
28

IOMonad

Shows how to use an IO Monad in Scala
Scala
8
star
29

ScalaReplDocCommands

Commands to see Scaladoc and source code in the Scala REPL
Scala
8
star
30

JavaPackagerTextArea

JavaPackagerTextArea - Show Java properties and environment variables in a Java/Mac app
Java
8
star
31

BlueParrot

BlueParrot is a Scala project that randomly plays sound clips and text phrases.
Scala
8
star
32

FileFind

A file-find utility written in Scala
Scala
7
star
33

NotesWithScalaJavaFX

A “Notes” application created with Scala and JavaFX
Scala
7
star
34

PizzaPosFpModularStyle

The “modular programming” lesson from Learning Functional Programming in Scala
Scala
7
star
35

HelloScalaFutures

The source code for the Scala Futures lesson in my “Hello, Scala” book
Scala
7
star
36

AkkazonEkko

Something like Amazon Echo, written with Akka (and Scala)
Scala
7
star
37

JustWrite

An open source, full screen text editor for Mac OS X.
Java
6
star
38

AlRadioServer

The Server component of a Raspberry Pi "Radio" application
Python
6
star
39

StringUtils

A little collection of Scala String utility functions
Scala
6
star
40

SoundFilePlayer

A project to easily play sound files from Java and Scala applications.
Scala
6
star
41

ScalaSed

This is something of a sed-like application written in Scala
Scala
5
star
42

PlayFrameworkScalaWebSockets

An example of using WebSockets with the Play Framework and Scala
HTML
5
star
43

AkkaActorsPingPongDemo

A ping-pong demo using Akka actors
Scala
5
star
44

ScalaCasbahMongoDB

An example of Scala and MongoDB, using the Casbah driver.
Scala
5
star
45

CatoGui

This is a "thick client" (GUI) version of my Cato CRUD-Generator application
Scala
5
star
46

FPFutures

Scala
5
star
47

AsciiDocToHtml

A Scala project to convert AsciiDoc to HTML
Scala
5
star
48

ScalaBookTools

Tools to build Scala Book into ebook formats
Scala
4
star
49

FPScalaCheck

Source code for the ScalaCheck lesson from LFPIS
Scala
4
star
50

FPAkkaHelloWorld

Scala
4
star
51

FPLenses

Scala
4
star
52

SbtCommandLineArgs

A project to test passing command-line parameters to `sbt run`
Scala
4
star
53

PdfToText

A "PDF to Text" translator. Reads a PDF file and outputs its text.
Scala
4
star
54

FPRecursionIsGreatBut

Scala
4
star
55

FocusDesktopClient

The desktop client for my Focus application
JavaScript
4
star
56

FPTypeClassesWithCats

Scala
3
star
57

MultiPatternFileFind

A file-find utility that will find all files containing multiple patterns
Scala
3
star
58

ToDoListFIO

A Scala To-Do List application written in a functional programming style
Scala
3
star
59

Hyde

Hyde lets you hide your desktop
Java
3
star
60

ScalazTaskVsFuture

A short comparison of scalaz Task to Scala Future
Scala
3
star
61

WikipediaReader

WikipediaReader reads Wikipedia web pages to you
Scala
3
star
62

NetworkUtils

A collection of Scala network utilities
Scala
3
star
63

Imagen

A Java on Mac OS X project for displaying images using drag and drop
Java
3
star
64

AlPad

This is just a simple "scratchpad". It's best feature is that it supports named tabs.
Java
3
star
65

CoinFlipGameWithCatsIO

A version of my Coin Flip game that uses the Cats IO monad
Scala
3
star
66

ScalaMillHelloWorld

A “Hello, world” example of the Scala Mill build tool
Scala
3
star
67

ScalaCasbahConnections

A test of Casbah database connections in a simple Scala app.
Scala
3
star
68

PlayMongoForm

A large Play Framework example form (from Play Framework Recipes and the Scala Cookbook)
CSS
3
star
69

PizzaPosFpFunctionalObjectsStyle

The source code for my “Demonstrating the ‘Functional Objects’ Approach” lesson
Scala
3
star
70

MacSpeechServer

This is a "text to speech" server for Mac OS X systems
Scala
2
star
71

PizzaPosOopStyle

An OOP version of the Pizza POS system
Scala
2
star
72

PlayStocksProject

A Play Framework 'Anorm' example (from Play Framework Recipes and the Scala Cookbook)
CSS
2
star
73

FpUpdateAsYouCopy

Scala
2
star
74

Sarah3

The third generation of Sarah
Scala
2
star
75

Lightsaber

This code plays Lightsaber sound effects when you move your mouse
Scala
2
star
76

MacSpeechService

A Mac OS X "text to speech" web service (Play Framework, Scala)
Scala
2
star
77

Finance-DesktopClient

The 'desktop client' for my Finance application
JavaScript
2
star
78

ScalaJS_HelloWorld

Source code for my Scala.js “Hello, world” tutorials
Scala
2
star
79

ScalaSlowHttpServer

An intentionally slow HTTP server written in Scala
Scala
2
star
80

FPIOMonadNotReallyUsed

Scala
2
star
81

ScalaEmail

A little Scala email client that works with JavaMail
Scala
2
star
82

SlinkyHelloWorld

A Slinky/Scala.js “Hello, world” example project
Scala
2
star
83

SimpleTest

A simple testing framework for the Scala Cookbook
Scala
2
star
84

Notes_Dotty

My old Scala 2 “Notes” project converted to the current Dotty syntax
Scala
2
star
85

FileUtils

A small collection of Scala and Java file utilities
Scala
2
star
86

RecursiveSum

An example of how to write a recursive 'sum' function in Scala
Scala
2
star
87

PlaySimpleTemplates

An example of using Play Framework templates (from Play Framework Recipes and the Scala Cookbook)
Scala
2
star
88

PlayFormValidations

A Play Framework form validation example (from Play Framework Recipes and the Scala Cookbook)
CSS
2
star
89

FPDebuggable

This project contains several versions of my Debuggable class
Scala
2
star
90

JavaXeyes

This is a Java version of the old “Xeyes” application
Java
1
star
91

Laminar101HelloWorld

My Laminar 101 “Hello, world” example (static content)
Scala
1
star
92

StockQuotes

A little Scala project to retrieve stock quotes and print them to STDOUT
Scala
1
star
93

LittleLogger

An extremely small and simple logger for Scala and Java applications
Scala
1
star
94

Sarah2

Sarah2 is a potential successor to Sarah. Both are like Siri for Mac OS X, with different UIs.
Scala
1
star
95

LongitudeLatitudeTests

A couple of examples of how to plot longitude and latitude values with Scala
Scala
1
star
96

PlayFrameworkWithUserAuthentication

A Play Framework 2.1 application with built-in user authentication
Scala
1
star
97

Finance

The server side component of a "finance" application, written with Scala and the Play Framework
Scala
1
star
98

Laminar102HelloWorld

My Laminar reactive “Hello, world” example
Scala
1
star
99

foobarblk

An example Drupal 8 Block Module
PHP
1
star
100

ScalaFlatFileDatabase

A very simple flat-file database
Scala
1
star