Repository Index

Hazelcast is a unified real-time data platform combining stream processing with a fast data store, allowing customers to act instantly on data-in-motion for real-time insights.

• java
• hazelcast
• in-memory
• big-data

Apache Ignite

• distributed-sql-database
• iot
• osgi
• network-client

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.

An in-memory file system for Java

DEPRECATED - Memory efficient shimmering effect for Android applications by Supercharge.

• android
• android-animation
• animation
• memory-efficiency

A distributed in-memory data store for the cloud

:iphone: [Android Library] Get device information in a super easy way.

• android
• easydeviceinfo
• android-library
• mod

Memory safer implementation of android.os.Handler

Hollow is a java library and toolset for disseminating in-memory datasets from a single producer to many consumers for high performance read-only access.

Immutable in-memory R-tree and R*-tree implementations in Java with reactive api

Java Collections till the last breadcrumb of memory and performance

• java-collections
• java
• koloboke
• annotation-processor

Lightning Memory Database (LMDB) for Java: a low latency, transactional, sorted, embedded, key-value store

• lmdb
• java
• key-value
• embedded-database

Java 8 optimized, memory efficient, speedy template engine producing statically typed, plain java objects

• java
• templating
• web

Java Agent for Memory Measurements

Glide Bitmap Pool is a memory management library for reusing the bitmap memory

• glide
• bitmap
• bitmap-memory
• bitmap-pool

A big, fast and persistent queue based on memory mapped file.

External-Memory Sorting in Java

• java
• sort
• external-memory

Java memory allocation profiler

• profiler
• java-agent
• allocation-profiling

Heap query plugin for Eclipse Memory Analyzer

Library for creating In-memory circular buffers that use direct ByteBuffers to minimize GC overhead

Fast & memory efficient hash tables for Java

• hashtable
• java
• simd
• robinhood-hashing

A simplified (in memory) example of Event Sourcing implementation for banking domain.

• event-sourcing
• ddd
• ddd-sample

Fast in-memory graph structure, powering Gephi

• java
• graph
• network
• analysis

A very memory-efficient trie (radix tree) implementation