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Use this when you know the topic you need: Claude Code, MCP, evals, RAG, agents, product, coding, prompting, foundations, or model internals.
Watch first when you want a fast feel for the topic before opening courses, docs, or profiles.
AI Hero · Beginner to advanced
Practical developer-focused AI education across LLM fundamentals, AI SDK app development, MCP, Claude Code workflows, agent-ready codebases, evals, TDD, handoffs, and reusable skills such as /teach, /grill-me, /to-prd, /to-issues, /tdd, /triage, and /handoff.
Skills
AI coding, Claude Skills, Agentic workflows, AI SDK, MCP, LLM fundamentals, Personalized learning
Hugging Face Learn · Beginner to advanced
One of the best free ecosystems for learning open-source AI by building with models, datasets, spaces, agents, context engineering, and MCP workflows.
Topics
Agents, Context engineering, MCP, Transformers, Post-training, Open models
Anthropic Academy and Claude docs · Beginner to advanced
Official material for learning current Claude model tradeoffs, including Fable 5, Opus 4.8, Sonnet 4.6, Claude Code, MCP, and computer-use workflows without relying on third-party summaries.
Topics
Claude Fable 5, Claude Opus 4.8, Claude Sonnet 4.6, Claude Code, MCP, Computer use, AI fluency, Frontier model selection
OpenAI model docs and Cookbook · Beginner to advanced
Official model and implementation material for learning current GPT-5.5, GPT-5.5 Pro, and GPT-5.4 tradeoffs, Codex workflows, agent evals, MCP and connector patterns, retrieval, model optimization, and structured outputs.
Topics
GPT models, Reasoning models, Model selection, Agents, RAG, Structured outputs, MCP, Evals
Perplexity API docs · Beginner to advanced
Official material for learning web-grounded AI search, Sonar, Agent API workflows, citations, MCP-server access, retrieval, and model choice.
Topics
AI search, Sonar, Agent API, Grounded answers, Model selection, Research workflows, MCP
Developers using coding agents and tool-connected workflows
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Free tutorial · Matt Pocock · Intermediate
You want to understand MCP and build TypeScript MCP servers over stdio or HTTP, connect Claude Code to tools, use MCP prompts, and package servers for distribution.
mcp, typescript, claude code, tool calling, agents
Dictionary · Matt Pocock · Beginner to intermediate
You want plain-English definitions for agentic coding concepts such as context windows, tools, MCP, handoffs, skills, subagents, feedback loops, and agent-ready work.
ai coding, agent vocabulary, context engineering, claude skills
Guide · OpenAI · Intermediate
You need the official OpenAI path for wiring MCP servers and connectors into agent workflows instead of inventing your own tool contract.
openai, mcp, connectors, agents, tool use
Official learning hub · Anthropic · Beginner to advanced
You want official Anthropic courses for AI fluency, Claude Code, MCP, or Claude API development before diving into narrower docs.
anthropic, claude, ai fluency, claude code, mcp
Guide · Anthropic · Intermediate
You want Anthropic's official guidance for exposing tools and data to Claude through MCP instead of only reading the base spec.
anthropic, mcp, agents, tool use, connectors
Guide · Google AI for Developers · Intermediate
You want Google's official setup path for Gemini-driven coding-agent workflows, Gemini Docs MCP, and skills rather than generic prompt advice.
gemini, coding agents, developer tools, mcp, workflow setup
Guide · Google AI for Developers · Intermediate to advanced
You want the latest official Google docs for long-running research agents, cited reports, background execution, and MCP-aware investigation workflows.
gemini, deep research, agents, search grounding, research workflows
Guide · Perplexity · Intermediate
You want Perplexity's official MCP path for bringing grounded search into agent workflows and tool-connected research setups.
perplexity, mcp, search, research workflows, grounded answers
Free course · Hugging Face · Intermediate
You want a focused course on context engineering for code agents, including skills, subagents, hooks, and MCP.
context engineering, coding agents, skills, subagents, mcp
Free course · Hugging Face · Beginner to intermediate
You want a structured introduction to the Model Context Protocol before building tool-connected agent workflows.
mcp, model context protocol, tools, agents, integrations
Spec and guide · Model Context Protocol · Intermediate
You need the core mental model for how tools, connectors, and agent environments interoperate across AI apps.
mcp, agents, tools, connectors, protocols
Free tutorials · Matt Pocock · Beginner to advanced
Use this when you want Matt Pocock's material for ai coding and related AI skills.
AI coding, Claude Skills, Agentic workflows, AI SDK, MCP