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4 repositories by Attention Score · Aug 5, 2026 – Nov 2, 2026 (UTC)

Language: Java
Topic: stream
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1.winterbe / java8-tutorial

Modern Java - A Guide to Java 8

java-8
tutorial
lambda-expressions
java
stream
parallel-streams
+2 more

Java MIT17K total4K forks

+25 stars

from 16,684 · score 3.26

2.speedment / speedment

Speedment is a Stream ORM Java Toolkit and Runtime

java
database
stream
orm
code-generator
javafx
+3 more

Java APACHE-2.02.1K total230 forks

+5 stars

from 2,089 · score 1.79

3.uber-archive / AthenaXArchived

SQL-based streaming analytics platform at scale

calcite
flink
sql
uber
streaming
stream
+2 more

Java APACHE-2.01.2K total279 forks

+3 stars

from 1,221 · score 1.39

4.lsds / Saber

Window-Based Hybrid CPU/GPU Stream Processing Engine

stream-processing
hybrid
multicore
gpu
high-throughput
saber
+5 more

Java No license45 total13 forks

+1 stars

from 44 · score 0.69

Order: Attention Score

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Ranked by stars gained in the window. The score is the natural log of one plus that gain, so a repository's rank is exactly its star gain's rank.

score = log1p(net stars gained in the trailing T complete UTC days)

A repository is ranked only when its Star History covers every day of the window and its latest Observation is not missing.

The longest window is 180 days. Star History from the Repository Host goes back at most 180 days before a repository's first Observation. A longer window needs more days of Observations first. A repository younger than the window is not ranked in it.

The filters narrow the same eligible repositories. A repository matches the topics when it has any of them. Total stars is the count now. Last push and creation on the Repository Host count back from the start of today (UTC). The counts beside the languages, licenses, and topics include all ranked repositories in the window. A Category holds the repositories that its published rules match; see Categories.

Repositories enter the index from the Seed Dataset or by gaining stars faster than the published admission threshold, whatever their size. Admission is permanent, so an archived repository can still rank.

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