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- AMPL
- ASP
- ApacheConf
- Arc
- Arduino
- AsciiDoc
- Assembly
- Astro
- Ballerina
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- Bikeshed
- Blade
- Brainfuck
- C
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- CMake
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- D
- DTrace
- Dart
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- Elixir
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- Emacs Lisp
- Erlang
- F#
- Fancy
- Forth
- Fortran
- GDScript
- Gherkin
- Go
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- HCL
- HTML
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- Haskell
- IDL
- Java
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- Jsonnet
- Julia
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- Just
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- LabVIEW
- Less
- Logos
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- MATLAB
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- Makefile
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- MoonScript
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- NSIS
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- OCaml
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- Objective-C++
- PHP
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- Papyrus
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- Perl
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- PowerShell
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- Python
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- R
- RPGLE
- Racket
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- Ring
- Roff
- Ruby
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- SCSS
- Sass
- Scala
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- Shell
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- Smarty
- Solidity
- Standard ML
- Starlark
- SuperCollider
- Svelte
- Swift
- Tcl
- TeX
- Tree-sitter Query
- Twig
- TypeScript
- V
- Vala
- Verilog
- Vim Script
- Vim script
- VimL
- Visual Basic
- Vue
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- Wren
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- hoon
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- reStructuredText
openapi-generator
5616 IssuesOpenAPI Generator allows generation of API client libraries (SDK generation), server stubs, documentation and configuration automatically given an OpenAPI Spec (v2, v3)
(openapitools/openapi-generator)elasticsearch
5565 IssuesFree and Open, Distributed, RESTful Search Engine
(elastic/elasticsearch)elasticsearch
5565 IssuesOpen Source, Distributed, RESTful Search Engine
(elasticsearch/elasticsearch)jenkins
3585 IssuesJenkins automation server
(jenkinsci/jenkins)osmand
3317 IssuesOsmAnd
(osmandapp/osmand)dbeaver
3232 IssuesFree universal database tool and SQL client
(dbeaver/dbeaver)presto
2826 IssuesThe official home of the Presto distributed SQL query engine for big data
(prestodb/presto)opensearch
2624 Issues🔎 Open source distributed and RESTful search engine.
(opensearch-project/opensearch)quarkus
2250 IssuesQuarkus: Supersonic Subatomic Java.
(quarkusio/quarkus)languagetool
2097 IssuesStyle and Grammar Checker for 25+ Languages
(languagetool-org/languagetool)beam
1980 IssuesApache Beam is a unified programming model for Batch and Streaming data processing.
(apache/beam)mage
1943 IssuesMagic Another Game Engine
(magefree/mage)bazel
1868 Issuesa fast, scalable, multi-language and extensible build system
(bazelbuild/bazel)ghidra
1852 IssuesGhidra is a software reverse engineering (SRE) framework
(nationalsecurityagency/ghidra)android
1471 Issues📱 Nextcloud Android app
(nextcloud/android)newpipe
1384 IssuesA lightweight Youtube frontend for Android.
(teamnewpipe/newpipe)spring-security
1279 IssuesSpring Security
(spring-projects/spring-security)netbeans
1065 IssuesApache NetBeans
(apache/netbeans)antlr4
1052 IssuesANTLR (ANother Tool for Language Recognition) is a powerful parser generator for reading, processing, executing, or translating structured text or binary files.
(antlr/antlr4)lombok
995 IssuesVery spicy additions to the Java programming language.
(rzwitserloot/lombok)checkstyle
961 IssuesCheckstyle is a development tool to help programmers write Java code that adheres to a coding standard. By default it supports the Google Java Style Guide and Sun Code Conventions, but is highly configurable. It can be invoked with an ANT task and a comma
(checkstyle/checkstyle)jmeter
944 IssuesApache JMeter open-source load testing tool for analyzing and measuring the performance of a variety of services
(apache/jmeter)dubbo
931 IssuesDubbo is a high-performance, java based, open source RPC framework
(alibaba/dubbo)dubbo
931 IssuesThe java implementation of Apache Dubbo. An RPC and microservice framework.
(apache/dubbo)k-9
924 IssuesK-9 Mail – Advanced Email for Android 📧
(k9mail/k-9)closure-compiler
911 IssuesA JavaScript checker and optimizer.
(google/closure-compiler)zaproxy
849 IssuesThe ZAP core project
(zaproxy/zaproxy)grails-core
839 IssuesThe Grails Web Application Framework
(grails/grails-core)cgeo
822 Issuesc:geo - The powerful Android geocaching app.
(cgeo/cgeo)wordpress-android
820 IssuesWordPress for Android
(wordpress-mobile/wordpress-android)questdb
809 IssuesAn open source time-series database for fast ingest and SQL queries
(questdb/questdb)spring-data-rest
803 IssuesSimplifies building hypermedia-driven REST web services on top of Spring Data repositories
(spring-projects/spring-data-rest)maven
744 IssuesApache Maven core
(apache/maven)apps-android-commons
742 IssuesThe Wikimedia Commons Android app allows users to upload pictures from their Android phone/tablet to Wikimedia Commons
(commons-app/apps-android-commons)guava
721 IssuesGoogle core libraries for Java
(google/guava)intellij-elixir
655 IssuesElixir plugin for JetBrain's IntelliJ Platform (including Rubymine)
(kronicdeth/intellij-elixir)cloudstack
653 IssuesApache CloudStack is an opensource Infrastructure as a Service (IaaS) cloud computing platform
(apache/cloudstack)exoplayer
632 IssuesAn extensible media player for Android
(google/exoplayer)pgjdbc
627 IssuesPostgresql JDBC Driver
(pgjdbc/pgjdbc)pmd
625 IssuesAn extensible multilanguage static code analyzer.
(pmd/pmd)netty
612 IssuesNetty project - an event-driven asynchronous network application framework
(netty/netty)cassandra
609 IssuesMirror of Apache Cassandra
(apache/cassandra)liquibase
607 IssuesMain Liquibase Source
(liquibase/liquibase)helidon
603 IssuesJava libraries for writing microservices
(helidon-io/helidon)iceberg
598 IssuesApache Iceberg
(apache/iceberg)rest-assured
588 IssuesJava DSL for easy testing of REST services
(rest-assured/rest-assured)azure-sdk-for-java
551 IssuesMicrosoft Azure SDK for Java
(azure/azure-sdk-for-java)spring-security-oauth
546 IssuesSupport for adding OAuth1(a) and OAuth2 features (consumer and provider) for Spring web applications.
(spring-attic/spring-security-oauth)codenameone
540 IssuesCross-platform framework for building truly native mobile apps with Java or Kotlin. Write Once Run Anywhere support for iOS, Android, Desktop & Web.
(codenameone/codenameone)exist
540 IssueseXist Native XML Database and Application Platform
(exist-db/exist)