CodeCrafters challenges are designed to be solved using your favorite programming language. The tester code for most challenges is
language-agnostic, so the challenge itself can support any language.We currently support Rust, Python & Go by default for all challenges. Other languages are in beta, and may not be supported for all challenges.
If you’re interested in contributing support for a new language, check out our
contributing guide.
{"docsConfig":{"$schema":"https://mintlify.com/docs.json","theme":"mint","name":"CodeCrafters","colors":{"primary":"#14B8A6","light":"#00EFD1","dark":"#0D9488"},"favicon":"/favicon.png","logo":{"light":"https://mintcdn.com/codecrafters/rBHxsHriiZT92xcM/logo/light.svg?fit=max\u0026auto=format\u0026n=rBHxsHriiZT92xcM\u0026q=85\u0026s=c25b07c68301871e1fb0d262abf5b3be","dark":"https://mintcdn.com/codecrafters/rBHxsHriiZT92xcM/logo/dark.svg?fit=max\u0026auto=format\u0026n=rBHxsHriiZT92xcM\u0026q=85\u0026s=dcabf5c8dbac81c59f7d6c740914b97f","href":"https://codecrafters.io"},"navbar":{"links":[{"label":"Login","href":"https://app.codecrafters.io/login"}],"primary":{"type":"button","label":"Try Now","href":"https://app.codecrafters.io/"}},"footer":{"socials":{"twitter":"https://twitter.com/codecraftersio","github":"https://github.com/codecrafters-io"}},"integrations":{"posthog":{"apiKey":"phc_jCl1mm3XbnvyIUr4h54oORqWEqj37gxhZIOebREBwxb"},"plausible":{"domain":"docs.codecrafters.io"}},"styling":{"latex":false},"navigation":{"global":{"anchors":[{"anchor":"Forum","href":"https://forum.codecrafters.io/","icon":"discourse","color":{"light":"#5865F2","dark":"#5865F2"}},{"anchor":"Demo","href":"https://codecrafters.io/videos/demo","icon":"circle-play","color":{"light":"#00EFD1","dark":"#00EFD1"}}]},"pages":[]}},"deployment":{"deploymentMetadataValue":{"subdomain":"codecrafters","hasAudioNarration":false,"actualSubdomain":"codecrafters","customDomains":["docs.codecrafters.io"],"gitSource":{"type":"github","owner":"codecrafters-io","repo":"docs","deployBranch":"master","contentDirectory":"docs","mountPath":"","label":""},"chroma":{"liveDeploymentHistoryId":"6a20c3420e965794a0a73468","collectionId":"62739c3d-7f8e-4106-bc9d-338a8bc756d9","schemaVersion":"v2"},"feedback":{"thumbs":true,"edits":true,"issues":true},"entitlements":{"AI_CHAT":{"status":"DISABLED"}},"buildId":"6ae913e7f004577547955f8d:success","clientVersion":"0.0.4054","searchFilterCounts":[{"language":"default","tag":"Documentation","count":39},{"language":"default","tag":"Contributor Guides","count":20},{"language":"default","tag":"Challenges","count":19},{"language":"default","tag":"Language Support","count":13},{"language":"default","tag":"Authoring Concepts","count":11},{"language":"default","tag":"Authoring Challenges","count":5},{"language":"default","tag":"Concepts Style Guide","count":5},{"language":"default","tag":"Membership Benefits","count":5},{"language":"default","tag":"CLI","count":4},{"language":"default","tag":"Adding Language Support","count":3}]},"assistantConfig":{},"basePath":"","hasChatPermissions":false,"hasWebMcpPermissions":false,"toggles":[{"name":"kill-isr","enabled":true,"variant":{"name":"disabled","enabled":false,"feature_enabled":true},"impressionData":false},{"name":"agent-mintlify-slack","enabled":true,"variant":{"name":"disabled","enabled":false,"feature_enabled":true},"impressionData":false},{"name":"agent-integrations-settings","enabled":true,"variant":{"name":"disabled","enabled":false,"feature_enabled":true},"impressionData":false},{"name":"automations-pr-grouping","enabled":true,"variant":{"name":"disabled","enabled":false,"feature_enabled":true},"impressionData":false},{"name":"custom-prefix","enabled":true,"variant":{"name":"disabled","enabled":false,"feature_enabled":true},"impressionData":false},{"name":"analytics-v7","enabled":true,"variant":{"name":"disabled","enabled":false,"feature_enabled":true},"impressionData":false},{"name":"user-flows-analytics","enabled":true,"variant":{"name":"disabled","enabled":false,"feature_enabled":true},"impressionData":false},{"name":"no-publish-flow","enabled":true,"variant":{"name":"disabled","enabled":false,"feature_enabled":true},"impressionData":false},{"name":"workos-onboarding","enabled":true,"variant":{"name":"disabled","enabled":false,"feature_enabled":true},"impressionData":false},{"name":"llms-txt-v2","enabled":true,"variant":{"name":"disabled","enabled":false,"feature_enabled":true},"impressionData":false},{"name":"snapshot-serving-live","enabled":true,"variant":{"name":"disabled","enabled":false,"feature_enabled":true},"impressionData":false},{"name":"stripTemperatureMiddleware","enabled":true,"variant":{"name":"disabled","enabled":false,"feature_enabled":true},"impressionData":false},{"name":"support-platform-pylon-zendesk","enabled":true,"variant":{"name":"disabled","enabled":false,"feature_enabled":true},"impressionData":false},{"name":"snapshot-serving","enabled":true,"variant":{"name":"disabled","enabled":false,"feature_enabled":true},"impressionData":false},{"name":"instant-rollback","enabled":true,"variant":{"name":"disabled","enabled":false,"feature_enabled":true},"impressionData":false},{"name":"granular-notifications-server","enabled":true,"variant":{"name":"disabled","enabled":false,"feature_enabled":true},"impressionData":false},{"name":"granular-notifications","enabled":true,"variant":{"name":"disabled","enabled":false,"feature_enabled":true},"impressionData":false},{"name":"automations-fable","enabled":true,"variant":{"name":"disabled","enabled":false,"feature_enabled":true},"impressionData":false},{"name":"fixed-ai-action-pricing","enabled":true,"variant":{"name":"disabled","enabled":false,"feature_enabled":true},"impressionData":false},{"name":"automation-resolve-merge-conflict","enabled":true,"variant":{"name":"disabled","enabled":false,"feature_enabled":true},"impressionData":false},{"name":"scoped-publishing","enabled":true,"variant":{"name":"disabled","enabled":false,"feature_enabled":true},"impressionData":false},{"name":"mintql","enabled":true,"variant":{"name":"disabled","enabled":false,"feature_enabled":true},"impressionData":false},{"name":"page-level-analytics","enabled":true,"variant":{"name":"disabled","enabled":false,"feature_enabled":true},"impressionData":false},{"name":"editor-version-history-v2","enabled":true,"variant":{"name":"disabled","enabled":false,"feature_enabled":true},"impressionData":false},{"name":"billing-page-v2","enabled":true,"variant":{"name":"disabled","enabled":false,"feature_enabled":true},"impressionData":false},{"name":"full-page-search","enabled":true,"variant":{"name":"disabled","enabled":false,"feature_enabled":true},"impressionData":false},{"name":"workspace-projects","enabled":true,"variant":{"name":"disabled","enabled":false,"feature_enabled":true},"impressionData":false},{"name":"assistant-v5","enabled":true,"variant":{"name":"disabled","enabled":false,"feature_enabled":true},"impressionData":false},{"name":"byok-sep-25","enabled":true,"variant":{"name":"disabled","enabled":false,"feature_enabled":true},"impressionData":false},{"name":"fork-pr-previews","enabled":true,"variant":{"name":"disabled","enabled":false,"feature_enabled":true},"impressionData":false},{"name":"revalidation-jwt","enabled":true,"variant":{"name":"disabled","enabled":false,"feature_enabled":true},"impressionData":false},{"name":"vite-origin","enabled":true,"variant":{"name":"disabled","enabled":false,"feature_enabled":true},"impressionData":false},{"name":"billing-updated-9-15","enabled":true,"variant":{"name":"disabled","enabled":false,"feature_enabled":true},"impressionData":false},{"name":"workos-sso-scim","enabled":true,"variant":{"name":"disabled","enabled":false,"feature_enabled":true},"impressionData":false},{"name":"hobby-abuse-scan","enabled":true,"variant":{"name":"disabled","enabled":false,"feature_enabled":true},"impressionData":false},{"name":"dashboard-inbox","enabled":true,"variant":{"name":"disabled","enabled":false,"feature_enabled":true},"impressionData":false},{"name":"workos-signup","enabled":true,"variant":{"name":"disabled","enabled":false,"feature_enabled":true},"impressionData":false},{"name":"turbopuffer-dual-write","enabled":true,"variant":{"name":"disabled","enabled":false,"feature_enabled":true},"impressionData":false},{"name":"workos-enabled","enabled":true,"variant":{"name":"disabled","enabled":false,"feature_enabled":true},"impressionData":false},{"name":"approve-review-flow","enabled":true,"variant":{"name":"disabled","enabled":false,"feature_enabled":true},"impressionData":false},{"name":"sso-setup-deadline-banner","enabled":true,"variant":{"name":"disabled","enabled":false,"feature_enabled":true},"impressionData":false},{"name":"rbac-expansion","enabled":true,"variant":{"name":"disabled","enabled":false,"feature_enabled":true},"impressionData":false}],"googleFontsInlined":false},"customCss":[],"page":{"pagePath":"challenges/language-support/introduction","slug":"/challenges/language-support/introduction","pageMetadata":{"title":"Introduction","description":null,"href":"/challenges/language-support/introduction","hidden":false},"pageType":"default","mdx":{"mdxSource":{"compiledSource":"\"use strict\";const{Fragment:_Fragment,jsx:_jsx,jsxs:_jsxs}=arguments[0];const{useMDXComponents:_provideComponents}=arguments[0];function _createMdxContent(props){const _components={a:`a`,li:`li`,p:`p`,ul:`ul`,..._provideComponents(),...props.components},{Heading,Info,Note}=_components;if(!Heading)_missingMdxReference(`Heading`,true);if(!Info)_missingMdxReference(`Info`,true);if(!Note)_missingMdxReference(`Note`,true);return _jsxs(_Fragment,{children:[_jsx(_components.p,{children:`CodeCrafters challenges are designed to be solved using your favorite programming language. The tester code for most challenges is\nlanguage-agnostic, so the challenge itself can support any language.`}),`\n`,_jsx(_components.p,{children:`We currently support Rust, Python \u0026 Go by default for all challenges. Other languages are in beta, and may not be supported for all challenges.`}),`\n`,_jsx(Info,{children:_jsxs(_components.p,{children:[`If you’re interested in contributing support for a new language, check out our\n`,_jsx(_components.a,{href:`/contributors/adding-language-support/introduction`,children:`contributing guide`}),`.`]})}),`\n`,_jsx(Heading,{level:`2`,id:`language-specific-guides`,children:`Language-specific guides`}),`\n`,_jsx(_components.p,{children:`The subsections below contain language-specific guides that cover things like how to setup your local environment, how to add dependencies, etc.`}),`\n`,_jsx(Note,{children:`We’re still working on adding more guides to this section.`}),`\n`,_jsxs(_components.ul,{children:[`\n`,_jsx(_components.li,{children:_jsx(_components.a,{href:`/challenges/language-support/cpp`,children:`C++`})}),`\n`,_jsx(_components.li,{children:_jsx(_components.a,{href:`/challenges/language-support/csharp`,children:`C#`})}),`\n`,_jsx(_components.li,{children:_jsx(_components.a,{href:`/challenges/language-support/go`,children:`Go`})}),`\n`,_jsx(_components.li,{children:_jsx(_components.a,{href:`/challenges/language-support/java`,children:`Java`})}),`\n`,_jsx(_components.li,{children:_jsx(_components.a,{href:`/challenges/language-support/javascript`,children:`JavaScript`})}),`\n`,_jsx(_components.li,{children:_jsx(_components.a,{href:`/challenges/language-support/kotlin`,children:`Kotlin`})}),`\n`,_jsx(_components.li,{children:_jsx(_components.a,{href:`/challenges/language-support/python`,children:`Python`})}),`\n`,_jsx(_components.li,{children:_jsx(_components.a,{href:`/challenges/language-support/ruby`,children:`Ruby`})}),`\n`,_jsx(_components.li,{children:_jsx(_components.a,{href:`/challenges/language-support/rust`,children:`Rust`})}),`\n`,_jsx(_components.li,{children:_jsx(_components.a,{href:`/challenges/language-support/typescript`,children:`TypeScript`})}),`\n`,_jsx(_components.li,{children:_jsx(_components.a,{href:`/challenges/language-support/zig`,children:`Zig`})}),`\n`]})]})}function MDXContent(props={}){const{wrapper:MDXLayout}={..._provideComponents(),...props.components};return MDXLayout?_jsx(MDXLayout,{...props,children:_jsx(_createMdxContent,{...props})}):_createMdxContent(props)}return{default:MDXContent};function _missingMdxReference(id,component){throw new Error(`Expected `+(component?`component`:`object`)+\" `\"+id+\"` to be defined: you likely forgot to import, pass, or provide it.\")}","frontmatter":{},"scope":{"config":{},"pageMetadata":{"title":"Introduction","description":null,"href":"/challenges/language-support/introduction","hidden":false}}},"mdxSourceWithNoJs":null},"mdxExtracts":{"tableOfContents":[{"title":"Language-specific guides","slug":"language-specific-guides","depth":2,"children":[]}],"codeExamples":{}},"jsLinks":["/_mintlify/custom/codecrafters/d677637e7250174a/facebook-pixel.js"],"subdomain":"codecrafters","siteName":"CodeCrafters","title":"Introduction - CodeCrafters","navMaps":{"firstHrefInVersion":{},"firstHrefInLanguage":{}},"lastModified":"2026-02-17T06:33:00.621Z","originalFileLocation":"challenges/language-support/introduction.mdx"},"headHtml":"\u003cscript data-mint-head>(function(){var d=document.documentElement,p=null;if(!p){try{p=localStorage.getItem(\"isDarkMode\")}catch(e){}if(p==='true')p='dark';else if(p==='false')p='light';if(p!=='light'\u0026\u0026p!=='dark'\u0026\u0026p!=='system')p=\"system\"}var r=p==='system'?(matchMedia(\"(prefers-color-scheme: dark)\").matches?'dark':'light'):p;d.classList.remove(r==='dark'?'light':'dark');d.classList.add(r);d.setAttribute(\"data-theme-preference\",p)})();\u003c/script>\u003cmeta data-mint-head name=\"application-name\" content=\"CodeCrafters\">\u003cmeta data-mint-head name=\"generator\" content=\"Mintlify\">\u003clink data-mint-head rel=\"icon\" type=\"image/png\" sizes=\"192x192\" href=\"/mintlify-assets/_mintlify/favicons/codecrafters/PBz8LSjZyTkbb-oc/_generated/favicon/android-chrome-192x192.png\" media=\"(prefers-color-scheme: light)\">\u003clink data-mint-head rel=\"apple-touch-icon\" type=\"image/png\" sizes=\"180x180\" href=\"/mintlify-assets/_mintlify/favicons/codecrafters/PBz8LSjZyTkbb-oc/_generated/favicon/apple-touch-icon.png\">\u003clink data-mint-head rel=\"icon\" type=\"image/png\" sizes=\"16x16\" href=\"/mintlify-assets/_mintlify/favicons/codecrafters/PBz8LSjZyTkbb-oc/_generated/favicon/favicon-16x16.png\" media=\"(prefers-color-scheme: light)\">\u003clink data-mint-head rel=\"icon\" type=\"image/png\" sizes=\"32x32\" href=\"/mintlify-assets/_mintlify/favicons/codecrafters/PBz8LSjZyTkbb-oc/_generated/favicon/favicon-32x32.png\" media=\"(prefers-color-scheme: light)\">\u003clink data-mint-head rel=\"shortcut icon\" type=\"image/x-icon\" href=\"/mintlify-assets/_mintlify/favicons/codecrafters/PBz8LSjZyTkbb-oc/_generated/favicon/favicon.ico\" media=\"(prefers-color-scheme: light)\">\u003clink data-mint-head rel=\"icon\" type=\"image/png\" sizes=\"192x192\" href=\"/mintlify-assets/_mintlify/favicons/codecrafters/PBz8LSjZyTkbb-oc/_generated/favicon-dark/android-chrome-192x192.png\" media=\"(prefers-color-scheme: dark)\">\u003clink data-mint-head rel=\"icon\" type=\"image/png\" sizes=\"16x16\" href=\"/mintlify-assets/_mintlify/favicons/codecrafters/PBz8LSjZyTkbb-oc/_generated/favicon-dark/favicon-16x16.png\" media=\"(prefers-color-scheme: dark)\">\u003clink data-mint-head rel=\"icon\" type=\"image/png\" sizes=\"32x32\" href=\"/mintlify-assets/_mintlify/favicons/codecrafters/PBz8LSjZyTkbb-oc/_generated/favicon-dark/favicon-32x32.png\" media=\"(prefers-color-scheme: dark)\">\u003clink data-mint-head rel=\"shortcut icon\" type=\"image/x-icon\" href=\"/mintlify-assets/_mintlify/favicons/codecrafters/PBz8LSjZyTkbb-oc/_generated/favicon-dark/favicon.ico\" media=\"(prefers-color-scheme: dark)\">\u003cmeta data-mint-head property=\"og:title\" content=\"Introduction - CodeCrafters\">\u003cmeta data-mint-head property=\"og:site_name\" content=\"CodeCrafters\">\u003cmeta data-mint-head property=\"og:url\" content=\"https://docs.codecrafters.io/challenges/language-support/introduction\">\u003cmeta data-mint-head property=\"og:type\" content=\"website\">\u003cmeta data-mint-head property=\"og:image\" content=\"https://codecrafters.mintlify.app/_mintlify/api/og/v2?division=Language+Support\u0026amp;title=Introduction\u0026amp;theme=5efe4eff3bb454a030fbf1e6\u0026amp;signature=03596f827db2a35e2c6f39c555fe4d44d610a9785c26bfdd43c02a21483056a8\">\u003cmeta data-mint-head property=\"og:image:width\" content=\"1200\">\u003cmeta data-mint-head property=\"og:image:height\" content=\"630\">\u003cmeta data-mint-head name=\"twitter:card\" content=\"summary_large_image\">\u003cmeta data-mint-head name=\"twitter:title\" content=\"Introduction - CodeCrafters\">\u003cmeta data-mint-head name=\"twitter:image\" content=\"https://codecrafters.mintlify.app/_mintlify/api/og/v2?division=Language+Support\u0026amp;title=Introduction\u0026amp;theme=5efe4eff3bb454a030fbf1e6\u0026amp;signature=03596f827db2a35e2c6f39c555fe4d44d610a9785c26bfdd43c02a21483056a8\">\u003cmeta data-mint-head name=\"twitter:image:width\" content=\"1200\">\u003cmeta data-mint-head name=\"twitter:image:height\" content=\"630\">\u003cmeta data-mint-head name=\"msapplication-config\" content=\"/mintlify-assets/_mintlify/favicons/codecrafters/PBz8LSjZyTkbb-oc/_generated/favicon/browserconfig.xml\">\u003cmeta data-mint-head name=\"apple-mobile-web-app-title\" content=\"CodeCrafters\">\u003cmeta data-mint-head name=\"msapplication-TileColor\" content=\"#14B8A6\">\u003clink data-mint-head rel=\"canonical\" href=\"https://docs.codecrafters.io/challenges/language-support/introduction\">\u003clink data-mint-head rel=\"alternate\" type=\"application/xml\" href=\"/sitemap.xml\">\u003clink data-mint-head rel=\"alternate\" type=\"text/markdown\" href=\"/challenges/language-support/introduction.md\">\u003cscript data-mint-head type=\"application/ld+json\">{\"@context\":\"https://schema.org\",\"@graph\":[{\"@type\":\"Organization\",\"@id\":\"https://docs.codecrafters.io/#organization\",\"name\":\"CodeCrafters\",\"url\":\"https://docs.codecrafters.io\",\"logo\":{\"@type\":\"ImageObject\",\"url\":\"https://mintcdn.com/codecrafters/rBHxsHriiZT92xcM/logo/light.svg?fit=max\u0026auto=format\u0026n=rBHxsHriiZT92xcM\u0026q=85\u0026s=c25b07c68301871e1fb0d262abf5b3be\"}},{\"@type\":\"WebSite\",\"@id\":\"https://docs.codecrafters.io#website\",\"name\":\"CodeCrafters\",\"url\":\"https://docs.codecrafters.io\",\"publisher\":{\"@id\":\"https://docs.codecrafters.io/#organization\"}},{\"@type\":\"WebPage\",\"@id\":\"https://docs.codecrafters.io/challenges/language-support/introduction#webpage\",\"url\":\"https://docs.codecrafters.io/challenges/language-support/introduction\",\"name\":\"Introduction\",\"dateModified\":\"2026-02-17T06:33:00.621Z\",\"isPartOf\":{\"@id\":\"https://docs.codecrafters.io#website\"},\"breadcrumb\":{\"@id\":\"https://docs.codecrafters.io/challenges/language-support/introduction#breadcrumb\"}},{\"@type\":\"BreadcrumbList\",\"@id\":\"https://docs.codecrafters.io/challenges/language-support/introduction#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"CodeCrafters\",\"item\":\"https://docs.codecrafters.io\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Introduction\",\"item\":\"https://docs.codecrafters.io/challenges/language-support/introduction\"}]},{\"@type\":[\"Article\",\"TechArticle\"],\"@id\":\"https://docs.codecrafters.io/challenges/language-support/introduction#article\",\"headline\":\"Introduction\",\"name\":\"Introduction\",\"url\":\"https://docs.codecrafters.io/challenges/language-support/introduction\",\"mainEntityOfPage\":{\"@id\":\"https://docs.codecrafters.io/challenges/language-support/introduction#webpage\"},\"dateModified\":\"2026-02-17T06:33:00.621Z\",\"publisher\":{\"@id\":\"https://docs.codecrafters.io/#organization\"},\"isPartOf\":{\"@id\":\"https://docs.codecrafters.io#website\"}}]}\u003c/script>\u003cscript data-mint-head type=\"application/ld+json\">{\"@context\":\"https://schema.org\",\"@type\":\"WebSite\",\"name\":\"CodeCrafters\",\"creator\":{\"@type\":\"Organization\",\"name\":\"Mintlify\",\"url\":\"https://mintlify.com\"}}\u003c/script>","siteName":"CodeCrafters","nav":{"global":{"anchors":[{"anchor":"Forum","href":"https://forum.codecrafters.io/","icon":"discourse","color":{"light":"#5865F2","dark":"#5865F2"}},{"anchor":"Demo","href":"https://codecrafters.io/videos/demo","icon":"circle-play","color":{"light":"#00EFD1","dark":"#00EFD1"}}]},"tabs":[{"tab":"Documentation","groups":[{"group":"Getting Started","pages":[{"title":"Introduction","href":"/introduction"}]},{"group":"Membership Benefits","pages":[{"title":"Unlimited content access","href":"/membership/content"},{"title":"Turbo test runs","href":"/membership/turbo"},{"title":"Code examples","href":"/membership/code-examples"},{"title":"Anonymous mode","href":"/membership/anonymous-mode"},{"title":"Perks","href":"/membership/perks"}]},{"group":"Features","pages":[{"title":"Publish to GitHub","description":"Learn more about the Publish to GitHub feature","href":"/features/publish-to-github"}]},{"group":"Challenges","pages":[{"group":"Language Support","pages":[{"title":"Introduction","href":"/challenges/language-support/introduction"},{"title":"C++","description":"Learn how to solve CodeCrafters challenges in C++","href":"/challenges/language-support/cpp"},{"title":"C#","href":"/challenges/language-support/csharp"},{"title":"Go","href":"/challenges/language-support/go"},{"title":"Java","href":"/challenges/language-support/java"},{"title":"JavaScript","href":"/challenges/language-support/javascript"},{"title":"Kotlin","href":"/challenges/language-support/kotlin"},{"title":"OCaml","href":"/challenges/language-support/ocaml"},{"title":"Python","href":"/challenges/language-support/python"},{"title":"Ruby","href":"/challenges/language-support/ruby"},{"title":"Rust","href":"/challenges/language-support/rust"},{"title":"TypeScript","href":"/challenges/language-support/typescript"},{"title":"Zig","href":"/challenges/language-support/zig"}]},{"title":"Program Interface","href":"/challenges/program-interface"},{"title":"How do I debug test failures?","href":"/challenges/debug-test-failures"},{"title":"Can I install additional dependencies?","href":"/challenges/install-additional-dependencies"},{"title":"Can I re-attempt a challenge in a different language?","href":"/challenges/reattempt-challenge"},{"title":"How do I debug test failures in the Redis Challenge?","href":"/challenges/debug-test-failures-redis"},{"title":"How do challenges work?","href":"/challenges/how-challenges-work"}]},{"group":"Troubleshooting","pages":[{"title":"Large files found","href":"/troubleshooting/large-files"},{"title":"Git clone errors","href":"/troubleshooting/fix-clone-errors"},{"title":"No changes found","href":"/troubleshooting/no-changes"}]},{"group":"CLI","pages":[{"title":"How do I install the CLI?","href":"/cli/installation"},{"title":"How do I use the CLI?","href":"/cli/usage"},{"title":"How do I update the CLI?","href":"/cli/update"},{"title":"How do I uninstall the CLI?","href":"/cli/uninstall"}]},{"group":"Billing","pages":[{"title":"How do I get an invoice?","href":"/billing/get-an-invoice"},{"title":"How do I get a local currency invoice?","href":"/billing/get-a-local-currency-invoice"}]},{"group":"Community","pages":[{"title":"How do I get access the Forum?","href":"/community/forum-access"}]},{"group":"Profile Pages","pages":[{"title":"Where is my profile page?","href":"/profile-pages/where-is-my-profile-page"},{"title":"Can I list multiple languages on my profile page?","href":"/profile-pages/list-multiple-languages"}]},{"group":"Account","pages":[{"title":"How do I delete my account?","href":"/account/delete-account"}]}]},{"tab":"Contributor Guides","pages":[{"title":"Contributor Guides","href":"/contributors/introduction"}]}]},"basePath":"","title":"Introduction - CodeCrafters","buildId":"dpl_345ReqzYaAjzS9QpeJemsKdb7KDj","deploymentId":"dpl_345ReqzYaAjzS9QpeJemsKdb7KDj","dynamics":[],"chunks":[]}
