1.OpenRefine / OpenRefine
OpenRefine is a free, open source power tool for working with messy data and improving it
- datacleansing
- data-analysis
- java
- opendata
- wikidata
- journalism
- +6 more
+79 stars
from 12,011 · score 4.38
Trending repositories
Ranked by Attention Score: stars gained over the last 30 complete days
17 repositories by Attention Score · Oct 5, 2026 – Nov 3, 2026 (UTC)
2.jMonkeyEngine / jmonkeyengine
A complete 3-D game development suite written in Java.
- jmonkeyengine3
- jmonkeyengine
- java
- hacktoberfest
- jme3
- game-engine-3d
+34 stars
from 4,318 · score 3.56
3.antlr / antlr4
ANTLR (ANother Tool for Language Recognition) is a powerful parser generator for reading, processing, executing, or translating structured text or binary files.
- parsing
- parser-generator
- antlr
- antlr4
- java
- grammar
- +10 more
+26 stars
from 19,012 · score 3.30
4.LWJGL / lwjgl3
LWJGL is a Java library that enables cross-platform access to popular native APIs useful in the development of graphics (OpenGL, Vulkan, bgfx), audio (OpenAL, Opus), parallel computing (OpenCL, CUDA) and XR (OpenVR, LibOVR, OpenXR) applications.
+24 stars
from 5,461 · score 3.22
5.nordicsemi / Android-BLE-Library
A library that makes working with Bluetooth LE on Android a pleasure. Seriously.
+10 stars
from 2,415 · score 2.40
6.NanoHttpd / nanohttpd
Tiny, easily embeddable HTTP server in Java.
+9 stars
from 7,229 · score 2.30
7.DSpace / DSpace
(Official) The DSpace digital asset management system that powers your Institutional Repository
- dspace
- repository
- java
- open-access
- open-source
- rest-api
+9 stars
from 1,097 · score 2.30
8.skadistats / clarity
Comically fast Dota 2, CSGO, CS2 and Deadlock replay parser written in Java.
+8 stars
from 767 · score 2.20
9.haraldk / TwelveMonkeys
TwelveMonkeys ImageIO: Additional plug-ins and extensions for Java's ImageIO
- imageio
- plug-ins
- java
- tiff
- jpeg
- bmp
- +14 more
+7 stars
from 2,146 · score 2.08
10.ical4j / ical4j
A Java library for parsing and building iCalendar data models
- icalendar
- scheduling
- library
- java
+4 stars
from 837 · score 1.61
11.jstachio / jstachio
Java type safe statically compiled mustache
- annotation-processor
- java
- mustache
- template-engine
- type-safe
- dropwizard
- +2 more
+4 stars
from 334 · score 1.61
12.cjlin1 / libsvm
LIBSVM -- A Library for Support Vector Machines
+3 stars
from 4,713 · score 1.39
+2 stars
from 1,536 · score 1.10
14.sirixdb / sirix
SirixDB is an an embeddable, bitemporal, append-only database system and event store, storing immutable lightweight snapshots. It keeps the full history of each resource. Every commit stores a space-efficient snapshot through structural sharing. It is log-structured and never overwrites data. SirixDB uses a novel page-level versioning approach.
- xquery
- java
- temporal-data
- storage
- snapshot
- comparison
- +14 more
+2 stars
from 1,219 · score 1.10
15.ThreeTen / threeten-extra
Provides additional date-time classes that complement those in JDK 8
+2 stars
from 425 · score 1.10
16.Flipboard / bottomsheet
Android component which presents a dismissible view from the bottom of the screen
+1 stars
from 4,486 · score 0.69
+1 stars
from 1,072 · score 0.69