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- AMPL
- ASP
- ApacheConf
- Arc
- Arduino
- AsciiDoc
- Assembly
- Astro
- Ballerina
- Batchfile
- Bikeshed
- Blade
- Brainfuck
- C
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- CMake
- CSS
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- D
- DTrace
- Dart
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- 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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- Kotlin
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- MATLAB
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- MoonScript
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- Nix
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- PHP
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- Python
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- Ruby
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- Solidity
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- Tcl
- TeX
- Twig
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- V
- Vala
- Vim Script
- Vim script
- VimL
- Visual Basic
- Vue
- WebAssembly
- Wren
- XSLT
- Yacc
- Zephir
- Zig
- hoon
- kvlang
- reStructuredText
fontforge
1041 IssuesFree (libre) font editor for Windows, Mac OS X and GNU+Linux
(fontforge/fontforge)joomla-cms
1030 IssuesHome of the Joomla! Content Management System
(joomla/joomla-cms)rclone
1027 Issues"rsync for cloud storage" - Google Drive, S3, Dropbox, Backblaze B2, One Drive, Swift, Hubic, Wasabi, Google Cloud Storage, Yandex Files
(rclone/rclone)core
1024 Issues🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.
(vuejs/core)hadoop
1023 IssuesApache Hadoop
(apache/hadoop)sktime
1005 IssuesA unified framework for machine learning with time series
(sktime/sktime)qiskit
998 IssuesQiskit is an open-source SDK for working with quantum computers at the level of extended quantum circuits, operators, and primitives.
(qiskit/qiskit)foundry
998 IssuesFoundry is a blazing fast, portable and modular toolkit for Ethereum application development written in Rust.
(foundry-rs/foundry)lila
997 Issues♞ lichess.org: the forever free, adless and open source chess server ♞
(ornicar/lila)lila
997 Issues♞ lichess.org: the forever free, adless and open source chess server ♞
(lichess-org/lila)atom
994 Issues:atom: The hackable text editor
(atom/atom)sway
994 Issuesi3-compatible Wayland compositor
(swaywm/sway)nuxt
990 IssuesThe Intuitive Vue Framework.
(nuxt/nuxt)vision
989 IssuesDatasets, Transforms and Models specific to Computer Vision
(pytorch/vision)shellcheck
982 IssuesShellCheck, a static analysis tool for shell scripts
(koalaman/shellcheck)shardingsphere
982 IssuesDistributed SQL transaction & query engine for data sharding, scaling, encryption, and more - on any database.
(apache/shardingsphere)amphtml
979 IssuesThe AMP web component framework.
(ampproject/amphtml)mpv
975 Issues🎥 Command line video player
(mpv-player/mpv)endless-sky
975 IssuesSpace exploration, trading, and combat game.
(endless-sky/endless-sky)azure-sdk-for-java
972 IssuesMicrosoft Azure SDK for Java
(azure/azure-sdk-for-java)nx
971 IssuesExtensible Dev Tools for Monorepos
(nrwl/nx)react-native
968 IssuesA framework for building native apps with React.
(facebook/react-native)ng2-smart-table
963 IssuesAngular Smart Data Table component
(akveo/ng2-smart-table)signoz
962 IssuesSigNoz is an open-source APM. It helps developers monitor their applications & troubleshoot problems, an open-source alternative to DataDog, NewRelic, etc. 🔥 🖥. 👉 Open source Application Performance Monitoring (APM) & Observability tool
(signoz/signoz)php-src
961 IssuesThe PHP Interpreter
(php/php-src)volto
957 IssuesReact-based frontend for the Plone Content Management System
(plone/volto)draft-js
956 IssuesA React framework for building text editors.
(facebookarchive/draft-js)powershell
953 IssuesPowerShell for every system!
(powershell/powershell)wagtail
942 IssuesA Django content management system focused on flexibility and user experience
(wagtail/wagtail)openlibrary
939 IssuesOne webpage for every book ever published!
(internetarchive/openlibrary)mermaid
938 IssuesGeneration of diagrams like flowcharts or sequence diagrams from text in a similar manner as markdown
(mermaid-js/mermaid)incubator-airflow
938 IssuesApache Airflow (Incubating)
(apache/incubator-airflow)airflow
938 IssuesApache Airflow - A platform to programmatically author, schedule, and monitor workflows
(apache/airflow)rainloop-webmail
935 IssuesSimple, modern & fast web-based email client
(rainloop/rainloop-webmail)prometheus
931 IssuesThe Prometheus monitoring system and time series database.
(prometheus/prometheus)hyper
930 IssuesA terminal built on web technologies
(vercel/hyper)moby
930 IssuesThe Moby Project - a collaborative project for the container ecosystem to assemble container-based systems
(moby/moby)antlr4
929 IssuesANTLR (ANother Tool for Language Recognition) is a powerful parser generator for reading, processing, executing, or translating structured text or binary files.
(antlr/antlr4)freeswitch
927 IssuesFreeSWITCH is a Software Defined Telecom Stack enabling the digital transformation from proprietary telecom switches to a versatile software implementation that runs on any commodity hardware. From a Raspberry PI to a multi-core server, FreeSWITCH can unl
(signalwire/freeswitch)electron
926 Issues:electron: Build cross-platform desktop apps with JavaScript, HTML, and CSS
(electron/electron)spring-security
921 IssuesSpring Security
(spring-projects/spring-security)mtasa-blue
916 IssuesMulti Theft Auto is a game engine that incorporates an extendable network play element into a proprietary commercial single-player game.
(multitheftauto/mtasa-blue)v
909 IssuesSimple, fast, safe, compiled language for developing maintainable software. Compiles itself in <1s with zero library dependencies. Supports automatic C => V translation. https://vlang.io
(vlang/v)cube
905 Issues📊 Cube — The Semantic Layer for Building Data Applications
(cube-js/cube)closure-compiler
894 IssuesA JavaScript checker and optimizer.
(google/closure-compiler)wet-boew
890 IssuesWeb Experience Toolkit (WET): Open source code library for building innovative websites that are accessible, usable, interoperable, mobile-friendly and multilingual. This collaborative open source project is led by the Government of Canada.
(wet-boew/wet-boew)checkstyle
889 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)ranger
888 IssuesA VIM-inspired filemanager for the console
(ranger/ranger)scholia
879 IssuesWikidata-based scholarly profiles
(wdscholia/scholia)grpc
878 IssuesThe C based gRPC (C++, Python, Ruby, Objective-C, PHP, C#)
(grpc/grpc)