fast-uuid by jchambers

A Java library for quickly and efficiently parsing and writing UUIDs

created at Jan. 20, 2018, 6:02 p.m.

10 +0

165 +0

18 +0

jitwatch-intellij by yole

JITWatch plugin for IntelliJ IDEA

created at July 9, 2016, 9:41 a.m.

10 +0

170 +0

19 +0

mph-table by indeedeng

Immutable key/value store with efficient space utilization and fast reads. They are ideal for the use-case of tables built by batch processes and shipped to multiple servers.

created at Dec. 20, 2017, 3:26 p.m.

20 +0

96 +0

19 +0

riemann-jvm-profiler by riemann

Sends stacktrace-level performance data from a JVM process to Riemann.

created at May 28, 2014, 8:31 p.m.

28 +0

292 +0

20 +0

PauselessHashMap by giltene

A java.util.HashMap compatible map that won't stall puts or gets when resizing

created at March 30, 2014, 3:27 a.m.

12 +0

151 +0

21 +0

heapster by mariusae

production heap profiling for the JVM. compatible with google-perftools.

created at Aug. 28, 2010, 12:59 a.m.

28 +0

395 +0

21 +0

grav by epickrram

Performance visualisation tools

created at April 4, 2017, 6:37 p.m.

17 +0

294 +0

22 +0

java-sizeof by dweiss

Memory consumption estimator for Java

created at March 19, 2012, 9:29 p.m.

13 +0

120 +0

23 +0

java-concurrent-hash-trie-map by romix

Java port of a concurrent trie hash map implementation from the Scala collections library

created at Sept. 11, 2012, 1:43 p.m.

16 +0

151 +0

25 +0

rembulan by mjanicek

Rembulan, an implementation of Lua 5.3 for the Java Virtual Machine

created at Aug. 9, 2016, 12:55 a.m.

20 +0

163 +0

28 +0

lmdbjni by deephacks

LMDB for Java

created at May 16, 2014, 2:14 p.m.

15 +0

204 +0

28 +0

jitescript by qmx

Jitescript - Java API for Bytecode

created at May 19, 2011, 8:56 p.m.

16 +0

188 +0

29 +0

JXIO by accelio

Java API over Accelio

created at Nov. 26, 2013, 3:14 p.m.

15 +0

79 +0

29 +0

goreplay by buger

GoReplay is an open-source tool for capturing and replaying live HTTP traffic into a test environment in order to continuously test your system with real data. It can be used to increase confidence in code deployments, configuration changes and infrastructure changes.

created at May 30, 2013, 9:29 a.m.

470 +0

18,656 +13

29 +3

SmoothieMap by TimeAndSpaceIO

A gulp of low latency Java

created at Sept. 4, 2015, 12:19 p.m.

20 +0

295 +0

30 +0

muxy by mefellows

Chaos engineering tool for simulating real-world distributed system failures

created at Aug. 29, 2015, 11:13 a.m.

26 +0

823 +0

31 +0

clj-ds by krukow

Clojure's data structures modified for use outside of Clojure

created at May 14, 2010, 3:26 p.m.

14 +0

219 +0

33 +0

k3po by k3po

"I am fluent in over 6 million forms of communication!"

created at April 3, 2014, 10:14 p.m.

25 +0

48 +0

34 +0

streamvbyte by lemire

Fast integer compression in C using the StreamVByte codec

created at April 14, 2016, 3:19 p.m.

24 +0

376 +0

37 +0

pig by rafael-santiago

A Linux packet crafting tool.

created at April 27, 2015, 2:36 a.m.

27 +0

463 +0

37 +0