Jan Kotek (@jankotek)
github

jankotek

Twitter logo Share LinkedIn logo Share Facebook logo Share
  • Stars
    star
    5,458
  • Global Rank 4,823 (Top 0.2 %)
  • Followers 370
  • Registered over 14 years ago
  • Most used languages
    Java
         77.3 %
    Kotlin
         13.6 %
    CSS
         4.5 %
    HTML
         4.5 %
  • Location 🇨🇿 Czechia
  • Country Total Rank 19
  • Country Ranking
    Java
         2
    Kotlin
         45
    HTML
         66
    CSS
         88

Top repositories

1

mapdb

MapDB provides concurrent Maps, Sets and Queues backed by disk storage or off-heap-memory. It is a fast and easy to use embedded Java database engine.
Java
4,879
star
2

JDBM3

Embedded Key Value Java Database
Java
364
star
3

mapdb-hz-offheap

Provides off-heap storage for in-memory datagrid build in Turkey
Java
50
star
4

elsa

Java serialization, faster and space efficient version of ObjectOutputStream
Java
45
star
5

mapdb-site

mapdb.org website
HTML
24
star
6

asterope-scala-legacy

Astronomy charting, observation planning, ephemeris and image processing app.
Java
8
star
7

HEALPix

Astronomical sphere pixelization improved with range trees.
Java
7
star
8

idea-font-size-auto-change

Idea plugin, changes font size if retina display is detected
Java
6
star
9

mapdb-redis

Implements Redis protocol in pure java with MapDB as backend.
Kotlin
6
star
10

mapdb-benchmarks

Benchmarks related to MapDB database engine.
Kotlin
6
star
11

solarized-dark-gtk

Solarized Dark color theme for GTK2 and GTK3
CSS
5
star
12

JDBM4

JDBM4 was renamed to MapDB
5
star
13

log-prototype

Prototype for LSM key value store
Kotlin
4
star
14

asterope-kotlin-prototype

Asterope is astronomical application for skycharting, observation planning and image processing.
Java
3
star
15

mapdb-unsafe

Provides in-memory store which uses sun.misc.Unsafe for 10% boost.
Java
3
star
16

talk-save-java-memory

Materials for my talk: Save Java Memory
Java
3
star
17

astro-projections

Astronomical projection and WCS library from Skyview
Java
3
star
18

Pixy2

Astronomical image examination and object identification.
Java
3
star
19

asterope

Skychart generator
Java
2
star
20

mapdb-junk

Various stuff for mapdb
2
star
21

mapdb-jcache

JCache (jsr107) provider for MapDB database engine
Java
2
star
22

mapdb-snappy

Snappy compression for MapDB
Java
2
star
23

mdb4-prototype

throw away proof of concepts for mdb4, it implements SortedMap<Long,Long> with Java8 Streams, spliterators and data pumps.
1
star
24

mapdb-microbenchmarks

Tests various algos which could be possibly usable on mapdb
Java
1
star
25

JDBM3-performance-test

Compares JDBM3 performance to other databases such as LevelDB, H2 and Derby
1
star
26

mapdb-extra

Extra stuff for MapDB, which would not fit into main package for some reasons.
Java
1
star