[{"_1":2,"_164":-5,"_165":-5},"loaderData",{"_3":4,"_13":14,"_21":22,"_139":140},"root",{"_5":-5,"_6":-7,"_7":8,"_9":-7,"_10":11,"_12":-7},"currentUser","primaryEmail","siteVerification","6LeIxAcTAAAAAJcZVRqyHh71UMIEGNQ_MXjiZKhI","toast","enableDev",false,"incidentStatus","routes/_layout",{"_15":-5,"_16":17,"_18":17,"_19":11,"_20":11},"username","isAskGordonEnabled",true,"isUsingNewTemplate","showMinimalLanding","showHoneypotTrap","routes/_layout.r.$namespace.$reponame",{"_23":24,"_25":-5,"_26":11,"_27":11,"_28":29,"_30":31,"_32":-5,"_33":11,"_34":35,"_84":-5,"_85":86,"_130":-5,"_131":11,"_132":17,"_133":11,"_134":-5,"_135":11,"_136":-5,"_137":138},"canonicalUrl","https://hub.docker.com/r/syou/v-dev/tags","mcpServer","canSeeDockerfile","canSeeAutobuilds","namespace","syou","reponame","v-dev","cloudBuildSource","isAutobuildsAvailable","repo",{"_36":37,"_38":39,"_41":42,"_43":44,"_45":11,"_46":47,"_48":49,"_50":51,"_53":31,"_28":29,"_54":55,"_56":40,"_57":58,"_59":60,"_61":62,"_63":-5,"_64":58,"_65":66,"_67":11,"_68":29,"_69":70,"_75":11,"_76":77,"_81":29,"_82":83},"categories",[],"content_types",[40],"image","date_registered","2020-01-21T02:40:28.628703Z","description","","is_private","last_updated","2020-01-21T16:04:22.623096Z","last_modified","2024-10-16T13:48:34.145251Z","media_types",[52],"application/vnd.docker.container.image.v1+json","name","pull_count",3961,"repository_type","star_count",0,"status",1,"status_description","active","source","collaborator_count","full_description","

\n\n# The V Programming Language\n\n[![Build Status](https://github.com/vlang/v/workflows/CI/badge.svg)](https://github.com/vlang/v/commits/master)\n

\n[![Twitter handle][]][Twitter badge]\n\n\nhttps://vlang.io\n\nDocumentation: [vlang.io/docs](https://vlang.io/docs)\n\nChangelog: [github.com/vlang/v/blob/master/CHANGELOG.md](https://github.com/vlang/v/blob/master/CHANGELOG.md)\n\nSpeed Test: [fast.vlang.io](https://fast.vlang.io/) (monitors compilation speed for each commit to verify there are no speed regressions)\n\nTwitter: [twitter.com/v_language](https://twitter.com/v_language)\n\nDiscord (primary community): [discord.gg/n7c74HM](https://discord.gg/n7c74HM)\n\nInstalling V: [github.com/vlang/v#installing-v-from-source](https://github.com/vlang/v#installing-v-from-source)\n\n\n## Key Features of V\n\n- Simplicity: the language can be learned in less than an hour\n- Fast compilation: ≈100k — 1.2 million loc/s\n- Easy to develop: V compiles itself in less than a second\n- Performance: within 3% of C\n- Safety: no null, no globals, no undefined behavior, immutability by default\n- C to V translation\n- Hot code reloading\n- [Cross-platform UI library](https://github.com/vlang/ui)\n- Built-in graphics library\n- Easy cross compilation\n- REPL\n- Built-in ORM\n- C and JavaScript backends\n\nA stable 0.2 release is planned for January 2020. Right now V is in an alpha stage.\n\n## Installing V from source\n\n### Linux, macOS, Windows, *BSD, Solaris, WSL, Android, Raspbian\n\n```bash\ngit clone https://github.com/vlang/v\ncd v\nmake\n```\n\nThat's it! Now you have a V executable at `[path to V repo]/v`. `[path to V repo]` can be anywhere.\n\n(On Windows `make` means running `make.bat`, so make sure you use `cmd.exe`.)\n\nV is being constantly updated. To update V, simply run:\n\n```\nv up\n```\n\n### C compiler\n\nYou'll need Clang or GCC or Visual Studio. If you are doing development, you most likely already have one of those installed.\n\nOtherwise, follow these instructions:\n\n[github.com/vlang/v/wiki/Installing-a-C-compiler-on-Linux-macOS](https://github.com/vlang/v/wiki/Installing-a-C-compiler-on-Linux-macOS)\n\n[github.com/vlang/v/wiki/Installing-a-C-compiler-on-Windows](https://github.com/vlang/v/wiki/Installing-a-C-compiler-on-Windows)\n\n### Symlinking\n\nYou can create a `/usr/local/bin/v` symlink so that V is globally available:\n\n```bash\nsudo ./v symlink\n```\n\n### Docker\n\n

Expand Docker instructions

\n\n```bash\ngit clone https://github.com/vlang/v\ncd v\ndocker build -t vlang .\ndocker run --rm -it vlang:latest\nv\n```\n\n### Docker with Alpine/musl:\n```bash\ngit clone https://github.com/vlang/v\ncd v\ndocker build -t vlang --file=Dockerfile.alpine .\ndocker run --rm -it vlang:latest\n/usr/local/v/v\n```\n

\n\n\n### Testing and running the examples\n\nMake sure V can compile itself:\n\n```\nv v.v\n```\n\n```bash\n$ v\nV 0.1.x\nUse Ctrl-C or `exit` to exit\n\n>>> println('hello world')\nhello world\n>>>\n```\n\n```bash\ncd examples\nv hello_world.v && ./hello_world # or simply\nv run hello_world.v # this builds the program and runs it right away\n\nv word_counter.v && ./word_counter cinderella.txt\nv run news_fetcher.v\nv run tetris/tetris.v\n```\n\n

\n\nIn order to build Tetris and anything else using the graphics module, you will need to install glfw and freetype libraries.\n\nIf you plan to use the http package, you also need to install OpenSSL on non-Windows systems.\n\n```\nmacOS:\nbrew install glfw freetype openssl\n\nDebian/Ubuntu:\nsudo apt install libglfw3 libglfw3-dev libfreetype6-dev libssl-dev\n\nArch/Manjaro:\nsudo pacman -S glfw-x11 freetype2\n\nFedora:\nsudo dnf install glfw glfw-devel freetype-devel\n\nWindows:\ngit clone --depth=1 https://github.com/ubawurinna/freetype-windows-binaries [path to v repo]/thirdparty/freetype/\n\n```\n\nglfw dependency will be removed soon.\n\n## V UI\n\n\n

\n\n\nhttps://github.com/vlang/ui\n\n\n\n## Troubleshooting:\n\nhttps://github.com/vlang/v/wiki/Troubleshooting\n\n\n## Contributing\n\nCode structure:\n\nhttps://github.com/vlang/v/blob/master/CONTRIBUTING.md\n\nIf you introduce a breaking change and rebuild V, you will no longer be able to use V to build itself. So it's a good idea to make a backup copy of a working compiler executable.\n\n[Twitter handle]: https://img.shields.io/twitter/follow/v_language.svg?style=social&label=Follow\n[Twitter badge]: https://twitter.com/intent/follow?screen_name=v_language\n","has_starred","hub_user","immutable_tags_settings",{"_71":11,"_72":73},"enabled","rules",[74],".*","is_automated","permissions",{"_78":17,"_79":11,"_80":11},"read","write","admin","user","storage_size",159550749,"orgData","recentTags",[87,124],{"_88":40,"_89":90,"_91":92,"_93":94,"_95":96,"_46":113,"_114":90,"_115":29,"_116":52,"_53":117,"_118":119,"_120":104,"_121":113,"_122":62,"_123":17},"content_type","creator",329666,"full_size",124814361,"id",83417942,"images",[97],{"_98":99,"_100":101,"_102":44,"_103":104,"_105":106,"_107":108,"_109":44,"_110":-5,"_111":92,"_59":62,"_112":-5},"architecture","amd64","digest","sha256:2f7d7f9cfacd8ba7bdb07710d26a5b11db3226e5cde343533e9f14dd6f85f27c","features","last_pulled","2026-09-21T16:57:19.427081375Z","last_pushed","2020-01-21T03:18:04Z","os","linux","os_features","os_version","size","variant","2020-01-21T03:18:03.594732Z","last_updater","last_updater_username","media_type","latest","repository",8349668,"tag_last_pulled","tag_last_pushed","tag_status","v2",{"_88":40,"_89":90,"_91":92,"_93":125,"_95":126,"_46":128,"_114":90,"_115":29,"_116":52,"_53":129,"_118":119,"_120":104,"_121":128,"_122":62,"_123":17},83497672,[127],{"_98":99,"_100":101,"_102":44,"_103":104,"_105":106,"_107":108,"_109":44,"_110":-5,"_111":92,"_59":62,"_112":-5},"2020-01-21T16:04:22.293768Z","0.1","sbxKitMetadata","isPotentialSpam","isHubSbxKitsEnabled","showSbxLogoOverride","sbxTrademarkText","displaySecurityMetadata","tagAttestations","tagsHaveAttestations",[],"routes/_layout.r.$namespace.$reponame.tags",{"_34":141,"_148":149,"_137":162,"_163":11},{"_36":142,"_38":143,"_41":42,"_43":44,"_45":11,"_46":47,"_48":49,"_50":144,"_53":31,"_28":29,"_54":55,"_56":40,"_57":58,"_59":60,"_61":62,"_63":-5,"_64":58,"_65":66,"_67":11,"_68":29,"_69":145,"_75":11,"_76":147,"_81":29,"_82":83},[],[40],[52],{"_71":11,"_72":146},[74],{"_78":17,"_79":11,"_80":11},"tags",{"_150":151,"_152":-5,"_153":-5,"_154":155},"count",2,"next","previous","results",[156,159],{"_88":40,"_89":90,"_91":92,"_93":125,"_95":157,"_46":128,"_114":90,"_115":29,"_116":52,"_53":129,"_118":119,"_120":104,"_121":128,"_122":62,"_123":17},[158],{"_98":99,"_100":101,"_102":44,"_103":104,"_105":106,"_107":108,"_109":44,"_110":-5,"_111":92,"_59":62,"_112":-5},{"_88":40,"_89":90,"_91":92,"_93":94,"_95":160,"_46":113,"_114":90,"_115":29,"_116":52,"_53":117,"_118":119,"_120":104,"_121":113,"_122":62,"_123":17},[161],{"_98":99,"_100":101,"_102":44,"_103":104,"_105":106,"_107":108,"_109":44,"_110":-5,"_111":92,"_59":62,"_112":-5},[],"canDeleteTags","actionData","errors"]

syou/v-dev

Tags for syou/v-dev