Best of Show HN in Java

best of all time best of today best of yesterday best of this week best of this month best of last month best of this year best of 2024 best of 2023 best of 2023 yc w25 yc s24 yc w24 yc s23 yc w23 yc s22 yc w22 yc s21 yc w21 yc s20 yc w20 yc s19 yc w19 yc s18 yc w18 yc all-time 3d algorithms animation android [ai] artificial-intelligence api augmented-reality big data bitcoin blockchain book bootstrap bot css c chart chess chrome extension cli command line compiler crypto covid-19 cryptography data deep learning elexir ether excel framework game git go html ios iphone java js javascript jobs kubernetes learn linux lisp mac machine-learning most successful neural net nft node optimisation parser performance privacy python raspberry pi react retro review my ruby rust saas scraper security sql tensor flow terminal travel virtual reality visualisation vue windows web3 young talents
#1 Show HN: I Wrote a Book on Java

586 points | 168 comments | Sep 23, 2024 | by goostavos

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#2 Show HN: 300k lines of Java UI code running native in browser at desktop speed

289 points | 236 comments | Apr 05, 2019 | by jeffreportmill1

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#3 Show HN: FlowTracker – Track data flowing through Java programs

280 points | 32 comments | Sep 13, 2024 | by coekie

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#4 Show HN: Javalin 1.0 – A Kotlin/Java web framework

271 points | 87 comments | Nov 07, 2017 | by tipsy-

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#5 Show HN: Bt – BitTorrent library in Java 8

254 points | 87 comments | Aug 02, 2017 | by atomashpolskiy

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#6 Show HN: Java Bullshifier

199 points | 80 comments | Nov 22, 2016 | by tkfx

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#7 Show HN: A Rust macro that parses Java-like syntax and runs it as a Rust program

195 points | 31 comments | Aug 10, 2018 | by jD91mZM2

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#8 Show HN: I Built a Java IDE for iPad

189 points | 55 comments | Apr 30, 2024 | by coolius

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#9 Show HN: Restate – Low-latency durable workflows for JavaScript/Java, in Rust

185 points | 109 comments | Jun 12, 2024 | by sewen

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#10 Show HN: Minum – A minimal Java web framework

165 points | 100 comments | Sep 25, 2023 | by 7ep

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#11 Show HN: 300k lines of Java UI code running as JavaScript in browser

154 points | 66 comments | Sep 28, 2017 | by jeffreportmill1

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#12 Show HN: Java REST without annotations, DI nor reactive streams

148 points | 138 comments | Jun 11, 2023 | by moring

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#13 Show HN: Lisp implementation in modern Java, Go, C#, TypeScript, Python

128 points | 57 comments | Aug 13, 2021 | by eatonphil

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#14 Show HN: An Example Microservice Back End for Kubernetes, Bazel, Go, Java, GRPC

119 points | 19 comments | May 29, 2018 | by biggestlou

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#15 Show HN: IPC between multiple Java processes/JVMs with nanosecond latency

114 points | 41 comments | May 26, 2015 | by mikaelj1

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#16 Show HN: Decorate Java stack traces with source code snippets

110 points | 21 comments | Oct 06, 2023 | by laech

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#17 Show HN: Sierra, a DSL for building Java Swing applications

100 points | 33 comments | Jan 01, 2023 | by gk_brown

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#18 Show HN: Unlogged – open-source record and replay for Java

90 points | 11 comments | Oct 30, 2023 | by shardullavekar

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#19 Show HN: Make Slack Bots in Java

81 points | 25 comments | Aug 06, 2016 | by ramswaroop

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#20 Show HN: Lua/LuaJIT with C/C++/Java/JavaScript syntax

77 points | 30 comments | Dec 30, 2018 | by mingodad

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#21 Show HN: Javvy – A fun way to learn Java on iOS and Android

77 points | 26 comments | Sep 02, 2015 | by hgllnt

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#22 Show HN: Autumn – A macOS window manager for (Type|Java)Script hackers

75 points | 38 comments | Dec 31, 2018 | by sephoric

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#23 Show HN: I generated API documentation for all Java packages

74 points | 52 comments | May 26, 2024 | by martin_dd

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#24 Show HN: A fast append-only data store for Java 8

74 points | 31 comments | Apr 14, 2015 | by probablyfine

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#25 Show HN: Speeding up the code-test cycle for Java developers

69 points | 15 comments | May 17, 2023 | by artpar

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#26 Show HN: Standalone Jdk.compiler, Java Compiler Framework and Tree API

69 points | 13 comments | Oct 10, 2023 | by kohlschuetter

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#27 Show HN: JavaFiddle – Compile, run and share Java code fully client side

66 points | 6 comments | May 09, 2023 | by apignotti

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#28 Show HN: CheerpJ JavaFiddle – Run Java in the browser

65 points | 18 comments | Jul 14, 2017 | by apignotti

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#29 Show HN: Graphql-java – A complete Java implementation of the GraphQL spec

65 points | 3 comments | Jul 29, 2015 | by stephanos2k

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#30 Show HN: Effective java – A tool to explore your Java code written in Clojure

60 points | 21 comments | Apr 29, 2015 | by ftomassetti

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#31 Show HN: Open-source non-blocking NIO Java HTTP Server

59 points | 37 comments | Oct 24, 2022 | by mooreds

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#32 Show HN: TL;DRizer - an algorithmic summarizer webapp/api in java (weekend hack)

56 points | 67 comments | Apr 10, 2013 | by mohaps

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#33 Show HN: A new way of ORM in Java

53 points | 57 comments | Nov 21, 2020 | by braisdom

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#34 Show HN: GoJava – Server/desktop Java bindings to Go packages

52 points | 14 comments | Mar 28, 2016 | by vendakka

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#35 Show HN: A programmable embedded browser written in pure Java

52 points | 11 comments | Jan 13, 2016 | by logn

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#36 Show HN: Motif – Scala-like pattern matching with Java 8

51 points | 34 comments | Jul 22, 2015 | by johnlcox

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#37 Show HN: Open-sourced my Java chess AI high school project

51 points | 13 comments | Apr 20, 2013 | by FreshCode

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#38 Show HN: Javalin, a Java/Kotlin REST API Framework

50 points | 21 comments | May 28, 2017 | by javalin

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#39 Show HN: Java 7 Features Backported to Android

49 points | 33 comments | May 06, 2013 | by yareally

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#40 Show HN: MemSafeCrypto, Java cryptography primitives using DirectByteBuffer

49 points | 15 comments | Feb 11, 2022 | by java-man

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#41 Show HN: InBloom – Portable Bloom Filters in Java, Python and Go

45 points | 9 comments | Jul 30, 2015 | by dvirsky

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#42 Show HN: SnapCode – a real Java IDE in the browser

42 points | 25 comments | Feb 08, 2024 | by jeffreportmill1

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#43 Show HN: Jssembly – Native x86/x64/ARM Assembly via JNI Bridge in Java

37 points | 8 comments | Oct 23, 2014 | by dvt

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#44 Show HN: Codemodder – A new codemod library for Java and Python

37 points | 8 comments | Jan 23, 2024 | by nahsra

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#45 Show HN: PuffinBASIC – A cross-platform modern BASIC interpreter written in Java

36 points | 28 comments | Aug 24, 2020 | by srivastm

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#46 Show HN: fluent SQL – a minimalistic SQL builder for Java

35 points | 28 comments | Jun 28, 2013 | by ivanceras

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#47 Show HN: Redis Java 8 Client and Command Executor

33 points | 4 comments | Jun 19, 2016 | by jamespedwards

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#48 Show HN: Java Mini Profiler

32 points | 7 comments | Jan 14, 2013 | by alvins

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#49 Show HN: Javaflame – Simple Flamegraph for your Java application

31 points | 8 comments | Nov 07, 2023 | by beothorn

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#50 Show HN: Unmodified Java Swing apps in any browser, fully client side

29 points | 12 comments | Jun 20, 2017 | by apignotti

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#51 Show HN: Civilian – a full-stack RESTful Java web framework

29 points | 7 comments | Nov 02, 2014 | by jdlib

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#52 Show HN: Pidove, an Alternative to the Java Streams API

28 points | 16 comments | Jun 06, 2022 | by PaulHoule

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#53 Show HN: Cloud-based Static Code Analysis for Java

27 points | 15 comments | Nov 18, 2014 | by maratb

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#54 Show HN: Writing SQL expressions using Java syntax

24 points | 13 comments | Dec 15, 2020 | by objsql

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#55 Show HN: QuestDB – fast time series database, zero-GC Java

22 points | 10 comments | Nov 29, 2019 | by bluestreak

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#56 Show HN: Java TUI framework with sixel image support

21 points | 2 comments | Feb 03, 2022 | by AutumnMeowMeow

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#57 Show HN: Jarsurgeon – Instrument and rebuild Java programs without source

20 points | 4 comments | Sep 13, 2014 | by kpc

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#58 Show HN: CodeExchange – A new Java code search engine

19 points | 17 comments | Aug 04, 2014 | by leemartie

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#59 Show HN: JUring – Java bindings for io_uring file I/O

19 points | 2 comments | Jan 13, 2025 | by davidtos

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#60 Show HN: Traits for Java via True Delegation

16 points | 2 comments | Apr 05, 2024 | by owlstuffing

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#61 Show HN: Learn Java and More Online (My 1st real Rails app)

15 points | 9 comments | Dec 22, 2013 | by arikrak

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#62 Show HN: Halik, next-generation time traveling debugger for Java

15 points | 7 comments | Jun 10, 2016 | by pbadenski

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#63 Show HN: Hello World Java Polyglot

15 points | 4 comments | Mar 07, 2023 | by yarg

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#64 Show HN: Javalin 2.0 – A Kotlin/Java web framework

15 points | 3 comments | Aug 20, 2018 | by tipsy-

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#65 Show HN: Migeran: Create iOS Apps in Java or Port Existing Android Apps to iOS

15 points | 0 comments | Nov 24, 2014 | by kisg

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#66 Show HN: TurboPFor – Bringing Fastest Integer Compression Incl. SIMD to Java

14 points | 1 comments | Jun 17, 2015 | by powturbo

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#67 Show HN: Objective-C to Swift or to Java Instant Code Block Converter

13 points | 13 comments | Apr 15, 2016 | by Ernestovitch

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#68 Show HN: Codemodder – A new codemod library for Java and Python

13 points | 4 comments | Dec 21, 2023 | by nahsra

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#69 Show HN: SirixDB – Storing and Querying of Temporal Data (Java and Open Source)

13 points | 4 comments | Dec 27, 2018 | by lichtenberger

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#70 Show HN: A toy graphical Linux shell written in Java with Foreign Func&Mem API

13 points | 3 comments | Jan 21, 2023 | by tenaf0

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#71 Show HN: Rtpstalk – pure Java RTPS implementation

13 points | 2 comments | Aug 24, 2022 | by lambdaprime

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#72 Show HN: GAB-Cmdline – Command line parser for Java

12 points | 12 comments | Feb 08, 2016 | by sysdevone

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#73 Show HN: Java Returns to the Browser with TeaVM

12 points | 5 comments | Oct 10, 2019 | by TeaVMFan

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#74 Show HN: Ultra-low overhead logging for Java

11 points | 2 comments | Dec 07, 2019 | by ekoutanov

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#75 Show HN: IntelliJ plugin to auto generate boilerplate code for Java unit tests

11 points | 2 comments | Mar 07, 2018 | by nate-dev

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#76 Show HN: My Kotlin/Java REST Library Javalin Reaches v0.4.0 (CORS, Uploads, ++)

11 points | 1 comments | Aug 12, 2017 | by javalin

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#77 Show HN: An easy, reliable Java library for asynchronous messaging in Redis

11 points | 0 comments | Sep 11, 2017 | by NotAUsername

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#78 Show HN: Java SDK to Integrate Multiple Services with Just One API

11 points | 0 comments | Jan 18, 2017 | by alec12

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#79 Show HN: SQL-like queries on in-memory Java collections/arrays

10 points | 7 comments | Jun 09, 2017 | by sangupta

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#80 Show HN: Echopraxia, a better Java Logging API

10 points | 4 comments | Jan 02, 2022 | by wsargent

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#81 Show HN: Pixeebot – a GitHub App that fixes your Sonar findings (Java/Python)

10 points | 0 comments | Mar 25, 2024 | by nahsra

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#82 Show HN: A toy graphical Linux shell written in Java with Foreign Func&Mem API

10 points | 0 comments | Jan 18, 2023 | by tenaf0

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#83 Show HN: OpenBeans, an Open-Source IDE Distribution. Java, PHP, JavaScript

10 points | 0 comments | Nov 10, 2019 | by fierarul

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#84 Show HN: CheerpJ 1.3 – Compile any Java application to JS/HTML5

10 points | 0 comments | Dec 05, 2018 | by apignotti

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#85 Show HN: Lambada Framework, build and deploy serverless applications using JAVA

9 points | 6 comments | Mar 31, 2016 | by cagataygurturk

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#86 Show HN: Open-source SIMD-accelerated math library for C/C++/C#/Java/FORTRAN

9 points | 3 comments | Sep 18, 2013 | by Marat_Dukhan

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#87 Show HN: Instant API Creation: Radical.sh - Java/Node Code in Clicks!

9 points | 2 comments | Mar 07, 2024 | by SenthilSivanath

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#88 Show HN: Jnigen – Experimental Java interop for Dart / Flutter on Android

9 points | 2 comments | Jul 20, 2023 | by never_inline

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#89 Show HN: Spark Java – A Java 8 micro web framework

9 points | 1 comments | Oct 11, 2014 | by tipsee

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#90 Show HN: DripStat – Full Java APM at 1/10th the Cost of NewRelic

9 points | 0 comments | Nov 11, 2014 | by pdeva1

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#91 Show HN: KevaIoC: Lightweight Spring-Like Java IoC Framework

9 points | 0 comments | Mar 28, 2022 | by tu-huynh

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#92 Show HN: Pretty Logger for Java – colourful logging for Java CLI

9 points | 0 comments | Dec 04, 2020 | by ludovicianul

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#93 Show HN: The Java Web Scraping Handbook – Available for Free

9 points | 0 comments | Mar 10, 2020 | by ksahin

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#94 Show HN: Bronson – Automated Java Code Review on GitHub

8 points | 4 comments | Oct 14, 2014 | by hnrc

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#95 Show HN: Bt – 0-hassle BitTorrent for Java 8

8 points | 3 comments | Aug 11, 2016 | by atomashpolskiy

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#96 Show HN: A graphics library for teaching Java

8 points | 2 comments | Feb 10, 2016 | by primitivesuave

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#97 Show HN: MesosticsMachine – A Java system to implement a score by John Cage

8 points | 1 comments | Mar 05, 2018 | by MartinDowling

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#98 Show HN: Instantly develop web apps on-line with Rapidoid framework + Java 8

8 points | 0 comments | Feb 20, 2015 | by nikuco

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#99 Show HN: An open-source PDF document generation library in java

8 points | 0 comments | Jul 26, 2019 | by openlowcode

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#100 Show HN: GDH – Generalized Diffie-Hellman key exchange Java library

8 points | 0 comments | Mar 09, 2018 | by maxamel

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andrey azimov by Andrey Azimov