--- title: Claude Code Essentials | daily.dev description: A 12-hour freeCodeCamp course on Claude Code, developed by Andrew Brown from ExamPro, covering everything from core concepts and CLI usage to advanced agentic... canonical: https://daily.dev/posts/claude-code-essentials-pvqslotvb twitter:card: summary_large_image twitter:site: @dailydotdev og:type: website og:site_name: daily.dev og:title: Claude Code Essentials | daily.dev og:description: A 12-hour freeCodeCamp course on Claude Code, developed by Andrew Brown from ExamPro, covering everything from core concepts and CLI usage to advanced agentic... og:url: https://daily.dev/posts/claude-code-essentials-pvqslotvb og:image: https://api.daily.dev/og/posts/PvqSLOTVB.png og:image:alt: Claude Code Essentials og:image:width: 1200 og:image:height: 630 og:locale: en --- > ## Documentation Index > Fetch the complete documentation index at: https://daily.dev/llms.txt > Use this file to discover all available pages before exploring further. # Claude Code Essentials **[freeCodeCamp](https://daily.dev/sources/freecodecamp)** · 2 min read · 1 upvotes · 0 comments ## Summary A 12-hour freeCodeCamp course on Claude Code, developed by Andrew Brown from ExamPro, covering everything from core concepts and CLI usage to advanced agentic workflows. Topics include the agentic loop, sessions, tool usage, context handling, MCP integration, sub-agents, multi-agent teams, IDE integrations (VS Code, JetBrains), GitHub Actions, and real-world development patterns. ## Full article daily.dev links to this article rather than hosting it. Read it at the original source: ## Similar posts on daily.dev - [Claude Code Essentials](https://daily.dev/posts/claude-code-essentials-zux4srlbn) · freeCodeCamp · 3 upvotes · 0 comments - [Claude Code Full Course](https://daily.dev/posts/claude-code-full-course-pckucvy1c) · freeCodeCamp · 141 upvotes · 12 comments --- Tags: [#cli](https://daily.dev/tags/cli), [#mcp](https://daily.dev/tags/mcp), [#ai-assisted-development](https://daily.dev/tags/ai-assisted-development), [#claude-code](https://daily.dev/tags/claude-code) [View this post on daily.dev](https://daily.dev/posts/claude-code-essentials-pvqslotvb) ```json {"@context":"https://schema.org","@graph":[{"@type":"Organization","@id":"https://daily.dev/#organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180},"sameAs":["https://twitter.com/dailydotdev","https://github.com/dailydotdev","https://www.linkedin.com/company/daily-dev-ltd"]},{"@type":"WebSite","@id":"https://daily.dev/#website","url":"https://daily.dev","name":"daily.dev","publisher":{"@id":"https://daily.dev/#organization"},"potentialAction":{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https://daily.dev/search?q={search_term_string}"},"query-input":"required name=search_term_string"}}]} {"@context":"https://schema.org","@type":"TechArticle","headline":"Claude Code Essentials","url":"https://daily.dev/posts/claude-code-essentials-pvqslotvb","mainEntityOfPage":{"@type":"WebPage","@id":"https://daily.dev/posts/claude-code-essentials-pvqslotvb"},"datePublished":"2026-03-26T17:05:55.038Z","dateModified":"2026-03-26T17:06:20.442Z","description":"A 12-hour freeCodeCamp course on Claude Code, developed by Andrew Brown from ExamPro, covering everything from core concepts and CLI usage to advanced agentic...","image":"https://media.daily.dev/image/upload/f_auto,q_auto/v1/posts/a5eeb8766c65d3194770ee944fd106e1?_a=AQAEuop","thumbnailUrl":"https://media.daily.dev/image/upload/f_auto,q_auto/v1/posts/a5eeb8766c65d3194770ee944fd106e1?_a=AQAEuop","isAccessibleForFree":true,"articleSection":"freeCodeCamp","inLanguage":"en","publisher":{"@type":"Organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180}},"author":{"@type":"Organization","name":"freeCodeCamp","logo":"https://media.daily.dev/image/upload/t_logo,f_auto/v1628412854/logos/freecodecamp","url":"https://daily.dev/sources/freecodecamp"},"commentCount":0,"discussionUrl":"https://daily.dev/posts/claude-code-essentials-pvqslotvb","interactionStatistic":[{"@type":"InteractionCounter","interactionType":{"@type":"LikeAction"},"userInteractionCount":1},{"@type":"InteractionCounter","interactionType":{"@type":"CommentAction"},"userInteractionCount":0}],"keywords":"cli,mcp,ai-assisted-development,claude-code","timeRequired":"PT2M"} {"@context":"https://schema.org","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https://daily.dev"},{"@type":"ListItem","position":2,"name":"freeCodeCamp","item":"https://daily.dev/sources/freecodecamp"},{"@type":"ListItem","position":3,"name":"Claude Code Essentials"}]} ```