Help out your favorite open source projects and become a better developer while doing it.
Pick your favorite repos to receive a different open issue in your inbox every day. Fix the issue and everybody wins. 100,986 developers are working on 10,262 open source repos using CodeTriage.
What is CodeTriage?
Sign up with GitHubOpen source projects on GitHub that need your help.
- AMPL
- ASP
- ApacheConf
- Arc
- Arduino
- AsciiDoc
- Assembly
- Astro
- Ballerina
- Batchfile
- Bikeshed
- Blade
- Brainfuck
- C
- C#
- C++
- CMake
- CSS
- Ceylon
- Clojure
- CodeQL
- CoffeeScript
- ColdFusion
- Common Lisp
- Coq
- Crystal
- Cuda
- D
- DTrace
- Dart
- Dockerfile
- Dylan
- EJS
- Elixir
- Elm
- Emacs Lisp
- Erlang
- F#
- Fancy
- Forth
- Fortran
- GDScript
- Gherkin
- Go
- Groovy
- HCL
- HTML
- Haml
- Handlebars
- Haskell
- IDL
- Java
- JavaScript
- Jsonnet
- Julia
- Jupyter Notebook
- Just
- Kotlin
- LabVIEW
- Less
- Logos
- Lua
- MATLAB
- MDX
- Makefile
- Markdown
- Mathematica
- Matlab
- Meson
- Modelica
- MoonScript
- Mustache
- NSIS
- Nim
- Nix
- Nunjucks
- OCaml
- Objective-C
- Objective-C++
- PHP
- PLSQL
- PLpgSQL
- Papyrus
- Pascal
- Perl
- PostScript
- PowerShell
- Prolog
- Pug
- PureScript
- Python
- QML
- R
- RPGLE
- Racket
- Raku
- Ring
- Roff
- Ruby
- Rust
- SCSS
- Sass
- Scala
- Scheme
- Shell
- Slash
- 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
- WebAssembly
- Wren
- XSLT
- Yacc
- Zephir
- Zig
- hoon
- kvlang
- reStructuredText
elasticsearch
5861 IssuesFree and Open, Distributed, RESTful Search Engine
(elastic/elasticsearch)elasticsearch
5861 IssuesOpen Source, Distributed, RESTful Search Engine
(elasticsearch/elasticsearch)openapi-generator
5723 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)beam
3953 IssuesApache Beam is a unified programming model for Batch and Streaming data processing.
(apache/beam)jenkins
3605 IssuesJenkins automation server
(jenkinsci/jenkins)osmand
3377 IssuesOsmAnd
(osmandapp/osmand)dbeaver
3324 IssuesFree universal database tool and SQL client
(dbeaver/dbeaver)presto
2902 IssuesThe official home of the Presto distributed SQL query engine for big data
(prestodb/presto)opensearch
2884 Issues🔎 Open source distributed and RESTful search engine.
(opensearch-project/opensearch)keycloak
2851 IssuesOpen Source Identity and Access Management For Modern Applications and Services
(keycloak/keycloak)quarkus
2760 IssuesQuarkus: Supersonic Subatomic Java.
(quarkusio/quarkus)languagetool
2124 IssuesStyle and Grammar Checker for 25+ Languages
(languagetool-org/languagetool)mage
1955 IssuesMagic Another Game Engine
(magefree/mage)bazel
1946 Issuesa fast, scalable, multi-language and extensible build system
(bazelbuild/bazel)ghidra
1881 IssuesGhidra is a software reverse engineering (SRE) framework
(nationalsecurityagency/ghidra)pinot
1621 IssuesApache Pinot - A realtime distributed OLAP datastore
(apache/pinot)android
1547 Issues📱 Nextcloud Android app
(nextcloud/android)newpipe
1398 IssuesA lightweight Youtube frontend for Android.
(teamnewpipe/newpipe)spring-security
1378 IssuesSpring Security
(spring-projects/spring-security)checkstyle
1084 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)netbeans
1082 IssuesApache NetBeans
(apache/netbeans)antlr4
1067 IssuesANTLR (ANother Tool for Language Recognition) is a powerful parser generator for reading, processing, executing, or translating structured text or binary files.
(antlr/antlr4)k-9
1022 IssuesK-9 Mail – Advanced Email for Android 📧
(k9mail/k-9)lombok
990 IssuesVery spicy additions to the Java programming language.
(rzwitserloot/lombok)dubbo
985 IssuesThe java implementation of Apache Dubbo. An RPC and microservice framework.
(apache/dubbo)dubbo
985 IssuesDubbo is a high-performance, java based, open source RPC framework
(alibaba/dubbo)jmeter
953 IssuesApache JMeter open-source load testing tool for analyzing and measuring the performance of a variety of services
(apache/jmeter)closure-compiler
910 IssuesA JavaScript checker and optimizer.
(google/closure-compiler)zaproxy
859 IssuesThe ZAP core project
(zaproxy/zaproxy)questdb
857 IssuesAn open source time-series database for fast ingest and SQL queries
(questdb/questdb)cgeo
836 Issuesc:geo - The powerful Android geocaching app.
(cgeo/cgeo)grails-core
829 IssuesThe Grails Web Application Framework
(grails/grails-core)cloudstack
810 IssuesApache CloudStack is an opensource Infrastructure as a Service (IaaS) cloud computing platform
(apache/cloudstack)spring-data-rest
804 IssuesSimplifies building hypermedia-driven REST web services on top of Spring Data repositories
(spring-projects/spring-data-rest)apps-android-commons
791 IssuesThe Wikimedia Commons Android app allows users to upload pictures from their Android phone/tablet to Wikimedia Commons
(commons-app/apps-android-commons)wordpress-android
783 IssuesWordPress for Android
(wordpress-mobile/wordpress-android)iceberg
763 IssuesApache Iceberg
(apache/iceberg)maven
747 IssuesApache Maven core
(apache/maven)guava
736 IssuesGoogle core libraries for Java
(google/guava)intellij-elixir
657 IssuesElixir plugin for JetBrain's IntelliJ Platform (including Rubymine)
(kronicdeth/intellij-elixir)exoplayer
629 IssuesAn extensible media player for Android
(google/exoplayer)netty
621 IssuesNetty project - an event-driven asynchronous network application framework
(netty/netty)pgjdbc
615 IssuesPostgresql JDBC Driver
(pgjdbc/pgjdbc)pmd
612 IssuesAn extensible multilanguage static code analyzer.
(pmd/pmd)rest-assured
592 IssuesJava DSL for easy testing of REST services
(rest-assured/rest-assured)azure-sdk-for-java
557 IssuesMicrosoft Azure SDK for Java
(azure/azure-sdk-for-java)helidon
553 IssuesJava libraries for writing microservices
(helidon-io/helidon)spotbugs
550 IssuesSpotBugs is FindBugs' successor. A tool for static analysis to look for bugs in Java code.
(spotbugs/spotbugs)spring-security-oauth
546 IssuesSupport for adding OAuth1(a) and OAuth2 features (consumer and provider) for Spring web applications.
(spring-attic/spring-security-oauth)kestra
544 Issues:zap: Universal Workflow Orchestration Platform — Code in any language, run anywhere. 900+ plugins for data, infrastructure, and AI automation.
(kestra-io/kestra)