Repositories list

• OpenHFT

  Public

  OpenHFT/OpenHFT’s past year of commit activity
  Parent module to include active modules

  Shell

  •

  GNU Lesser General Public License v3.0

  •183•689•0•15•Updated Apr 1, 2026Apr 1, 2026

• Chronicle-Core

  Public

  OpenHFT/Chronicle-Core’s past year of commit activity
  Low level access to native memory, JVM and OS.

  Java

  •

  Apache License 2.0

  •135•626•7•9•Updated Mar 30, 2026Mar 30, 2026

• Chronicle-Wire

  Public

  OpenHFT/Chronicle-Wire’s past year of commit activity
  A Low Garbage Java Serialisation Library that supports multiple formats

  javayamlserialization+ 3

  javayamlserializationjsoncsvbinary

  Java

  •

  Apache License 2.0

  •133•586•23•13•Updated Mar 30, 2026Mar 30, 2026

• Chronicle-Values

  Public

  OpenHFT/Chronicle-Values’s past year of commit activity
  Java

  •

  Other

  •38•112•1•3•Updated Mar 30, 2026Mar 30, 2026

• Chronicle-Threads

  Public

  OpenHFT/Chronicle-Threads’s past year of commit activity
  Java

  •

  Other

  •60•195•1•3•Updated Mar 30, 2026Mar 30, 2026

• Chronicle-Test-Framework

  Public

  OpenHFT/Chronicle-Test-Framework’s past year of commit activity
  Java

  •

  Apache License 2.0

  •3•28•1•4•Updated Mar 30, 2026Mar 30, 2026

• Chronicle-Salt

  Public

  OpenHFT/Chronicle-Salt’s past year of commit activity
  Chronicle wrapper for the NaCl library

  Java

  •

  Apache License 2.0

  •18•33•0•2•Updated Mar 30, 2026Mar 30, 2026

• Chronicle-Queue

  Public

  OpenHFT/Chronicle-Queue’s past year of commit activity
  Micro second messaging that stores everything to disk

  javaperformancequeue+ 3

  javaperformancequeuelow-latencychroniclepersistance

  Java

  •

  Apache License 2.0

  •560•3.7k•21•13•Updated Mar 30, 2026Mar 30, 2026

• Chronicle-Map

  Public

  OpenHFT/Chronicle-Map’s past year of commit activity
  Replicate your Key Value Store across your network, with consistency, persistance and performance.

  Java

  •

  Apache License 2.0

  •480•2.9k•21•4•Updated Mar 30, 2026Mar 30, 2026

• Chronicle-Bytes

  Public

  OpenHFT/Chronicle-Bytes’s past year of commit activity
  Chronicle Bytes has a similar purpose to Java NIO's ByteBuffer with many extensions

  Java

  •

  Apache License 2.0

  •85•432•2•12•Updated Mar 30, 2026Mar 30, 2026

• Chronicle-Analytics

  Public
  Support for Analytics

  Java

  •

  Apache License 2.0

  •8•7•2•3•Updated Mar 30, 2026Mar 30, 2026

• Chronicle-Algorithms

  Public
  Java

  •

  Other

  •42•85•0•3•Updated Mar 30, 2026Mar 30, 2026

• Zero-Allocation-Hashing

  Public
  Zero-allocation hashing for Java

  javahashinghigh-performance+ 6

  javahashinghigh-performancemurmurhash3cityhashhash-functionsfarmhashxxhashopenhft

  Java

  •

  Apache License 2.0

  •137•843•12•11•Updated Mar 30, 2026Mar 30, 2026

• Java-Thread-Affinity

  Public
  Bind a java thread to a given core

  javacorelow-latency+ 2

  javacorelow-latencybindaffintiy

  Java

  •

  Other

  •367•1.9k•7•5•Updated Mar 30, 2026Mar 30, 2026

• JLBH

  Public
  JLBH

  Java

  •

  Other

  •7•83•2•3•Updated Mar 30, 2026Mar 30, 2026

• Chronicle-Logger

  Public
  A sub microsecond java logger, supporting standard logging APIs such as Slf & Log4J

  Java

  •

  Apache License 2.0

  •62•236•1•7•Updated Mar 30, 2026Mar 30, 2026

• Java-Runtime-Compiler

  Public
  Java Runtime Compiler

  Java

  •

  Other

  •147•699•5•8•Updated Mar 26, 2026Mar 26, 2026

• Posix

  Public
  Java

  •

  Other

  •2•7•4•2•Updated Mar 26, 2026Mar 26, 2026

• Chronicle-Queue-Demo

  Public
  Sample programs for Chronicle Queue

  Java

  •

  Apache License 2.0

  •52•79•5•3•Updated Feb 13, 2026Feb 13, 2026

• Chronicle-Decentred

  Public
  Framework for building Secure Scalable Microservices on Distributed Ledger Technology

  Java

  •

  Other

  •16•52•1•0•Updated Oct 8, 2024Oct 8, 2024

• Chronicle-Release-Notes

  Public archive
  Java

  •

  Apache License 2.0

  •1•0•3•1•Updated Mar 6, 2024Mar 6, 2024

• Binary-Compatibility-Enforcer-Plugin

  Public
  Wraps the Java API ComplianceChecker into a maven plugin

  Java

  •

  GNU General Public License v3.0

  •5•9•1•1•Updated Jan 30, 2024Jan 30, 2024

• Java-Lang

  Public archive
  Java Language support

  Java

  •

  Other

  •82•284•0•1•Updated Aug 16, 2023Aug 16, 2023

• Chronicle-Websocket-Jetty

  Public archive
  Provide Websocket access via Jetty

  Java

  •

  Other

  •17•18•0•0•Updated Aug 15, 2023Aug 15, 2023

• Chronicle-Network

  Public archive
  A High Performance Network ( TCP/IP ) Library

  javasocketudp+ 4

  javasocketudpmarshaltcp-ipchroniclechronicle-network

  Java

  •

  Apache License 2.0

  •89•252•0•0•Updated Aug 7, 2023Aug 7, 2023

• Chronicle-Engine-GUI

  Public archive
  CSS

  •

  Other

  •17•13•0•0•Updated May 8, 2023May 8, 2023

• Microservice-Benchmark

  Public
  Open Microservices Benchmark

  Java

  •

  Apache License 2.0

  •3•6•0•0•Updated Aug 31, 2022Aug 31, 2022

• Stage-Compiler

  Public archive
  Java

  •

  GNU Lesser General Public License v3.0

  •7•8•1•0•Updated Aug 27, 2021Aug 27, 2021

• Puzzles

  Public
  OpenHFT Puzzles

  Java

  •

  Apache License 2.0

  •6•16•0•1•Updated Feb 2, 2021Feb 2, 2021

• RFC

  Public
  RFC's used by OpenHFT

  Apache License 2.0

  •20•22•0•0•Updated Jul 15, 2020Jul 15, 2020