Leif Battermann (@battermann)
github

battermann

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  • Stars
    star
    209
  • Global Rank 119,083 (Top 5 %)
  • Followers 49
  • Following 2
  • Registered over 11 years ago
  • Most used languages
    Scala
         27.6 %
    Elm
         24.1 %
    F#
         13.8 %
    Haskell
         10.3 %
    PureScript     6.9 %
    C#
         6.9 %
    JavaScript
         6.9 %
    Java
         3.4 %
  • Location 🇩🇪 Germany
  • Country Total Rank 6,013
  • Country Ranking
    F#
         17
    Elm
         22
    PureScript     31
    Scala
         63
    Haskell
         323
    C#
         2,321
    Java
         3,587
    JavaScript
         9,965

Top repositories

1

pureapp

A small library for writing referentially transparent and stack-safe sequential programs
Scala
40
star
2

sbt-json

sbt plugin that generates Scala case classes for easy, statically typed and implicit access of JSON data e.g. from API responses
Scala
31
star
3

tic-tac-toe-backend

Source code for blog post on the free monad in F#
F#
18
star
4

mcs

Nested Monte Carlo tree search for SameGame
Scala
14
star
5

kids-math-quiz

Very simple math quiz for kids written in Elm
Elm
10
star
6

connect-4

Connect 4 implemented with event sourcing and CQRS using Haskell, PureScript, Redis, Postgres, GraphQL/Hasura and Elm
9
star
7

Mousikea

Elm port of Euterpea
Elm
9
star
8

accounting-event-sourcing

Sample code for post on event sourcing
Scala
9
star
9

montecarlo

A generic implementation of a Nested Monte Carlo Search for single player games
Java
9
star
10

Scalesmeister

Jazz line generator written in Elm based on scales and formulas
Elm
8
star
11

elm-countdown

Create your own countdowns with proper time zones that you can bookmark - written in Elm
Elm
8
star
12

elm-samegame

SameGame implemented in Elm
Elm
6
star
13

equiweb

Run range vs. range hold'em equity simulations anywhere, anytime - for free!
Elm
6
star
14

FunctionalParser

Functional Monadic Parser Examples ported to C# http://wp.me/p6bDnA-74
C#
5
star
15

TicTacToe

A WPF UI for Scott Wlaschin's Tic Tac Toe implementation
F#
4
star
16

State-Monad-Example

Sample code for blog post on combined state and either monad
Scala
3
star
17

XPlot.GoogleCharts.Sample

Using XPlot.GoogleCharts to integrate a chart into a web application
JavaScript
3
star
18

parser-combinators-scala-hands-on

A series of exercises on functional parsers
Scala
2
star
19

cosmic-ray-api

Command API for Connect 4 service
Haskell
2
star
20

story-tinkler

A simple Markdown based adventure engine
Elm
2
star
21

algebraic-design-sample

Scala
1
star
22

Akka-Streams-Example

Scala
1
star
23

cosmic-ray-pub

PureScript
1
star
24

purescript-index-ttl

Code repository for blog post
PureScript
1
star
25

fp-superpowers-in-practice

JavaScript
1
star
26

FSharpTypeProviderWithCiSample

Sample project for http://blog.leifbattermann.de/2015/10/30/sql-type-provider-and-continuous-integration-with-fake/
F#
1
star
27

cosmic-ray-rm

Read model for Connect 4 service implemented with Haskell and Hasura
Haskell
1
star
28

Internal-Message-Bus

Internal message bus implemented with Reactive Extensions
C#
1
star
29

mailinglist

Sample for writing efficient and reliable code with F# Type Providers
F#
1
star
30

haskell-samegame

Monte Carlo Tree Search Haskell implementation for finding good solutions for SameGame
Haskell
1
star