Laojin GlobalAI · GO GLOBAL
Classic Tutorial Series

Turn official tutorials into a practical learning path

From Google Gemini and OpenAI GPT to Claude, Hugging Face, and Azure OpenAI. Every guide keeps the official source visible and adds implementation order, safety boundaries, and business exercises.

Local or cloud: record choice conditions without a benchmark
Laojin GlobalBeginner

Local or cloud: record choice conditions without a benchmark

Four explicit fields yield hub starting points or insufficient information. Not a ranking, price or latency test.

Read tutorial
OpenAI Agents SDK Quickstart: complete Agent, Runner and inquiry tool
OpenAI Agents SDKBeginner

OpenAI Agents SDK Quickstart: complete Agent, Runner and inquiry tool

Source includes Agent, @tool and Runner.run. Offline 12-case policy check; openai-agents not installed and no model call.

Read tutorial
Agent Skills Quickstart: a valid SKILL.md for synthetic inquiry review
Agent SkillsBeginner

Agent Skills Quickstart: a valid SKILL.md for synthetic inquiry review

name must equal folder inquiry-review. Offline tests check frontmatter and no-send rules; not installed in Claude Code.

Read tutorial
LangChain Quickstart: install with uv, follow official docs
LangChainBeginner

LangChain Quickstart: install with uv, follow official docs

MIT framework. Official README recommends uv add langchain. Don't copy old APIs from stale blogs; LangGraph / LangSmith are related products, not the same package.

Read tutorial
Ollama Quickstart: run an open model locally
OllamaBeginner

Ollama Quickstart: run an open model locally

Install the runtime, ollama run a model, chat. API defaults to localhost:11434. Validate on a small model first.

Read tutorial
Dify knowledge-Q&A tutorial: supported inquiry drafts and unknowns
DifyBeginner

Dify knowledge-Q&A tutorial: supported inquiry drafts and unknowns

Six bilingual synthetic FAQs, 26 questions and a complete UI checklist. 22 offline tests passed; Dify and models not run. A citation label is not factual proof.

Read tutorial
n8n inquiry-routing tutorial: 12 synthetic cases, review only
n8nBeginner

n8n inquiry-routing tutorial: 12 synthetic cases, review only

Download the workflow and oracle, check inputs, route reviews and handle failures. CLI-tested on n8n 2.37.10; GUI unverified, no customer data or sends.

Read tutorial
Cursor Quickstart: Tab, Chat and Agent in one IDE
CursorBeginner

Cursor Quickstart: Tab, Chat and Agent in one IDE

Download the desktop app, sign in, open a project, and ship your first tool with Tab, Cmd+L and Cmd+I.

Read tutorial
Gemini CLI Quickstart: Google's official terminal agent
Gemini CLIBeginner

Gemini CLI Quickstart: Google's official terminal agent

Install via npm, sign in with Google, and close one task in your repo. Free tier plus built-in search.

Read tutorial
Pi Agent vs Claude Code vs Aider: Architecture & Selection Guide
Pi Coding AgentIntermediate

Pi Agent vs Claude Code vs Aider: Architecture & Selection Guide

Commercial black box vs open hackability. Comparing tool architecture, SDK embeddability, session trees, and extension cost across three coding agents.

Read tutorial
Pi Agent Extensions & Skills: Build Your First TypeScript Tool & Workflow
Pi Coding AgentIntermediate

Pi Agent Extensions & Skills: Build Your First TypeScript Tool & Workflow

Deep dive into Pi's extension ecosystem: build custom tools with TypeScript, listen to event hooks, and package workflows as Skills.

Read tutorial
Pi Coding Agent Quickstart: 4 Base Tools & Minimal Terminal Workflow
Pi Coding AgentBeginner

Pi Coding Agent Quickstart: 4 Base Tools & Minimal Terminal Workflow

Break free from commercial black boxes. Master the 4 base tools (read, write, edit, bash) for a clean, transparent terminal workflow.

Read tutorial
Hermes learning loop: why it knows you better over time
Hermes AgentIntermediate

Hermes learning loop: why it knows you better over time

Auto-built skills, self-improvement in use, FTS5 search + LLM summary, Honcho user modeling.

Read tutorial
Hermes Agent Quickstart: a memory-driven self-improving agent
Hermes AgentBeginner

Hermes Agent Quickstart: a memory-driven self-improving agent

Nous Research's self-improving agent: full installer, hermes model to switch, learns you over time.

Read tutorial
OpenClaw Gateway & channels: Telegram/WhatsApp in one step
OpenClawIntermediate

OpenClaw Gateway & channels: Telegram/WhatsApp in one step

The local Gateway is the control plane; channels bring the assistant into your existing chats.

Read tutorial
OpenClaw Quickstart: put a personal assistant on your devices
OpenClawBeginner

OpenClaw Quickstart: put a personal assistant on your devices

Three steps: onboard, gateway, dashboard. A personal assistant on your own devices.

Read tutorial
OpenCode vs Pi vs Claude Code: multi-surface vs minimal vs commercial
OpenCodeIntermediate

OpenCode vs Pi vs Claude Code: multi-surface vs minimal vs commercial

Three terminal agents, three routes: open multi-surface, minimal embeddable, commercial managed.

Read tutorial
OpenCode Quickstart: the open multi-surface coding agent
OpenCodeBeginner

OpenCode Quickstart: the open multi-surface coding agent

Open transparency plus out-of-box polish. Install, connect any LLM, and close one task in the TUI.

Read tutorial
MCP in practice: one inquiry tool with list/call shape
Model Context ProtocolIntermediate

MCP in practice: one inquiry tool with list/call shape

The same synthetic inquiry policy as an MCP tool JSON. 12 offline results match the oracle; no live client or SDK transport.

Read tutorial
MCP intro: client-server and the three primitives
Model Context ProtocolBeginner

MCP intro: client-server and the three primitives

MCP is the standard protocol connecting AI to tools. Learn the client-server model and three primitives first.

Read tutorial
Aider vs terminal agents: git flow vs multi-surface vs minimal
AiderIntermediate

Aider vs terminal agents: git flow vs multi-surface vs minimal

Aider = git diff + light; Pi = minimal embeddable; OpenCode = multi-surface; Claude Code = commercial.

Read tutorial
Aider Quickstart: git-diff pair programming
AiderBeginner

Aider Quickstart: git-diff pair programming

Every change a reviewable git diff. Install via pip, pick a model, edit by chat.

Read tutorial
Claude Code vs open alternatives: commercial or transparent
Claude CodeIntermediate

Claude Code vs open alternatives: commercial or transparent

Closed product, richest ecosystem. Pick managed, or pick auditability with OpenCode/Pi/Aider.

Read tutorial
Claude Code Skills workflow: turn team process into SKILL.md
Claude CodeIntermediate

Claude Code Skills workflow: turn team process into SKILL.md

Skills are Claude Code's most valuable asset: write how-to as triggerable, installable files; triggering is ~70% description.

Read tutorial
Your First DeepSeek Harness Plugin: Mount It Before You Productize
DeepSeek HarnessIntermediate

Your First DeepSeek Harness Plugin: Mount It Before You Productize

Follow the official first-plugin tutorial through apply(ctx) and a Cordis overlay. No full step dump — only boundaries and what to do next.

Read tutorial
DeepSeek Harness Architecture: Why ‘Everything Is a Plugin’ Is Not a Slogan
DeepSeek HarnessIntermediate

DeepSeek Harness Architecture: Why ‘Everything Is a Plugin’ Is Not a Slogan

Use the official architecture.md to explain profiles, bundles, the session log and turn/step. No package table dump — only where new behavior should attach.

Read tutorial
DeepSeek Harness Quickstart: Boot the Web UI, Then Close One Repo Loop
DeepSeek HarnessBeginner

DeepSeek Harness Quickstart: Boot the Web UI, Then Close One Repo Loop

Do not start by writing a plugin. Follow the official README: boot the dsh Web UI, add an API key, pick a workspace, then ask the agent to summarize the repo.

Read tutorial
Microsoft AI for Beginners: Complete 27-Lesson Course (MIT Licensed)
MicrosoftAll levels

Microsoft AI for Beginners: Complete 27-Lesson Course (MIT Licensed)

The complete Microsoft open-source AI curriculum: symbolic AI, neural networks, computer vision, NLP, transformers, RL, multi-agent systems and AI ethics — all 27 lessons with links to the original source.

Read tutorial
Google Gemini API Quickstart: From AI Studio to Your First Request
Google GeminiBeginner

Google Gemini API Quickstart: From AI Studio to Your First Request

A practical companion to Google's official quickstart: create a key, protect it, make a text request, and turn the prototype into a maintainable app.

Read tutorial
GPT API Quickstart: Build a Reliable Minimum Loop with OpenAI's Guide
OpenAI GPTBeginner

GPT API Quickstart: Build a Reliable Minimum Loop with OpenAI's Guide

Do not start with a complex agent. Secure the key, call the Responses API, handle failures, then add structured outputs and tools one layer at a time.

Read tutorial
GPT Prompt Engineering: Turn Good Chat into an Evaluable Workflow
OpenAI GPTIntermediate

GPT Prompt Engineering: Turn Good Chat into an Evaluable Workflow

Prompting is not magic phrasing. Use clear tasks, references, constraints, examples, and evals to turn a lucky answer into a repeatable workflow.

Read tutorial
Claude API Getting Started: From the First Message to Reliable Long-Context Work
Anthropic ClaudeBeginner

Claude API Getting Started: From the First Message to Reliable Long-Context Work

Use Anthropic's official getting-started path to understand the Messages API, system prompts, long inputs, and tool boundaries.

Read tutorial
The Hugging Face LLM Course: From Model Calls to Your Own Evaluation Set
Hugging FaceIntermediate

The Hugging Face LLM Course: From Model Calls to Your Own Evaluation Set

Do not reduce an open-model course to copying a notebook. Build transferable foundations from tokenizers and pipelines to pre-fine-tuning evaluation.

Read tutorial
Azure OpenAI Quickstart: Put GPT Behind Enterprise Access and Monitoring
Microsoft Azure OpenAIIntermediate

Azure OpenAI Quickstart: Put GPT Behind Enterprise Access and Monitoring

The Azure version is about more than calling a model: resources, deployment names, identity, networking, and logs matter when a prototype becomes an enterprise service.

Read tutorial
Anthropic's Prompt Engineering Docs: Claude in Context
AnthropicIntermediate

Anthropic's Prompt Engineering Docs: Claude in Context

Anthropic's official prompt engineering docs are the de facto reference for Claude development: six techniques to scenario templates.

Read tutorial
Google Gemini Agents Docs: Build Your First Agent
Google GeminiIntermediate

Google Gemini Agents Docs: Build Your First Agent

Google's official agent development docs: from concepts to function calling and multi-tool orchestration in the Gemini ecosystem.

Read tutorial
OpenAI's Reasoning Models Guide: When & How
OpenAI GPTIntermediate

OpenAI's Reasoning Models Guide: When & How

Reasoning models (o1/o3) changed prompting rules — no more 'think step by step'. A guide to reasoning effort, structured outputs, and cost control.

Read tutorial
Gemini API Docs Overview: Models, SDKs & Multimodality
Google GeminiBeginner

Gemini API Docs Overview: Models, SDKs & Multimodality

Google AI Studio and the Gemini API docs are one of the best starting points for multimodal LLMs. A guided tour of the docs and a learning path.

Read tutorial
Claude 3.5 Sonnet in Practice: From Chat to Agent Workflows
AnthropicBeginner

Claude 3.5 Sonnet in Practice: From Chat to Agent Workflows

Claude 3.5 Sonnet balanced capability and cost in 2025, letting small teams move agents from experiments to daily tools.

Read tutorial
Microsoft's Generative AI Learning Path
MicrosoftBeginner

Microsoft's Generative AI Learning Path

Microsoft's official entry path: from generative AI concepts to Azure practice. A guided tour for building systematic foundations.

Read tutorial
Hugging Face Agents Course: Official Guide
Hugging FaceIntermediate

Hugging Face Agents Course: Official Guide

Hugging Face's official Agents Course — one of the most popular open-source agent tutorials of 2025. Unit-by-unit guide and learning path.

Read tutorial
Claude 3.7 Sonnet: Hybrid Reasoning & Coding Agents
AnthropicIntermediate

Claude 3.7 Sonnet: Hybrid Reasoning & Coding Agents

Anthropic's first model with both quick answers and extended thinking. A guided reading of the official release and what hybrid reasoning means in production.

Read tutorial