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AI Tutorials

Step-by-step guides for ChatGPT, Claude, Midjourney and more.

112 articles

AI TutorialsIntermediate

The 5 Levels of Using Codex: From Demo to Production-Grade AI Workflows

Over 18 days, 400 tasks, and 71 billion tokens — how to move Codex from basic chat-box demos to reliable production tooling. Five levels: direct submission, document-driven workflows, Git code management, open source ecosystem integration, and multi-agent collaboration.

5 min read
CodexAI WorkflowGit
AI TutorialsBeginner

DeepSeek Harness: Complete Beginner's Guide

A complete beginner's guide to DeepSeek Harness — installation (quick try + permanent + headless + source build), API key setup, the four working modes, permission levels, plugin management, and creating your first plugin.

5 min read
DeepSeek HarnessAI AgentsBeginner Guide
AI TutorialsBeginner

OpenCode Desktop: A Complete Beginner's Guide

OpenCode Desktop is an open-source AI coding agent (197K+ GitHub stars) that works directly in China with built-in free models. A beginner's guide to installation, Build vs Plan modes, @ / ! commands, and free-model usage rules.

5 min read
OpenCodeAI CodingDesktop App
AI TutorialsIntermediate

10 Must-Have Plugins for DeepSeek Harness: Complete Installation & Usage Guide

Unlock DeepSeek Harness's full potential with 10 essential plugins — UI themes and desktop pets, TUI terminal mode, Feishu integration, architecture diagrams, vibe design, prompt optimization, persistent memory, vision, and multi-agent teams. Exact install commands and usage for each.

5 min read
DeepSeek HarnessPluginsAI Agents
AI TutorialsIntermediate

Why Agents Need Self-Evolution: Practical Implementation Guide for AI Agents

Static agents repeat the same mistakes and can't adapt when requirements change. A practical self-evolution guide — execution trace collection, self-reflection module, incremental prompt updates, a Python evolution-memory demo, and the pitfalls to avoid.

5 min read
AI AgentsSelf-EvolutionPrompt Engineering
AI TutorialsBeginner

Mastering AI-Powered Content Creation: A Complete TraeWork Workflow Tutorial

A complete step-by-step TraeWork workflow for AI content creation — from research and ranking in Work mode, syncing to Feishu, visual design in Design mode, interactive demos in Code mode, and Seedream AI covers, to weekly automated monitoring.

5 min read
TraeWorkAI Content CreationWorkflow
AI TutorialsIntermediate

DeepSeek Harness: A Comprehensive Guide to Installation, Architecture, and Practical Usage

A complete guide to DeepSeek Harness — the MIT-licensed open-source AI agent framework with 34K GitHub stars in 4 hours. Covers the 'Everything is a Plugin' architecture built on Cordis, one-command npm installation, a hands-on portfolio website build, and extending agents with plugins like MOD Lens.

5 min read
DeepSeekDeepSeek HarnessAI Agent
AI TutorialsBeginner

How to Create Professional AI Videos with Flova.ai: A Complete Practical Guide

Learn to create professional AI videos with Flova.ai — the world's first all-in-one 'hexagonal' AI video creation Agent that combines script writing, storyboard, shot lists, generation, and post-production in one workflow, powered by the Seedance 2.5 model.

5 min read
Flova.aiAI VideoSeedance 2.5
AI TutorialsBeginner

Codex Skill Bundle: 4 Skills to Build Professional Websites in One Prompt

Install four skills into Codex to generate professional websites in a single prompt — Taste Skill for design aesthetics, GSAP for smooth animations, Ponytail for clean minimal code, and Playwright MCP for automated testing.

5 min read
CodexSkillsWeb Development
AI TutorialsBeginner

Build Your First Personal App with AI Even Without Coding Experience

A complete hands-on tutorial for building a personal work-and-life management app with AI — from prompt writing, PRD drafting, and Git archiving to secondary development and interface beautification. Zero programming experience required.

5 min read
AI App DevelopmentNo CodePersonal App
AI TutorialsBeginner

How to Build a High-End AI Personal Workbench with Zero Code

A step-by-step guide to building a custom AI personal workbench in WorkBuddy with zero code — using /finesse-brief (requirement organization) and /finesse-ui (high-end UI generation) Skills, covering pet daily record workbench, AI workbench, and life management workbench examples.

5 min read
WorkBuddyNo CodeWorkbench
AI TutorialsBeginner

How to Learn Anything 10x Faster with Claude: A Practical Guide

Six AI-powered learning methods using Claude — build a learning ladder (5 levels), identify the 20% core content (Pareto), get quizzed until stuck (active recall), create one-page cheat sheets, filter signals from noise (resource curation), and use the Feynman Technique to expose fake understanding.

5 min read
ClaudeLearningProductivity
AI TutorialsBeginner

Full Practical Guide to AI Comic Drama Production: From Zero to Published Video

A complete 4-step AI comic drama production workflow — scene description with AI refinement, text-to-image with style/aspect ratio control, image-to-video with dialogue and voice direction, and post-production editing with sound effects, subtitles, and trimming — plus AI script creation techniques.

5 min read
AI Comic DramaVideo GenerationContent Creation
AI TutorialsIntermediate

Mastering AI Image Generation: How to Fix Prompt Issues and Avoid 'Draw Failures'

A deep dive into common AI image generation failures — 'prompt pollution' (keyword association traps), the 'visual compensation' bug, and camera control workarounds — with practical fixes like word substitution, reverse-trap techniques, and direct visual element description.

5 min read
AI Image GenerationPrompt EngineeringMidjourney
AI TutorialsBeginner

AI-Powered Excel Workflow: 4 Practical Skills for Beginners

Four essential AI+Excel skills for beginners — defining clear requirements to auto-generate tables, identifying and fixing data quality issues, setting business rules for tiered calculations with VBA macros, and asking the right questions to generate interactive HTML dashboards.

5 min read
ExcelAIProductivity
AI TutorialsBeginner

AI Manhua Production Full Workflow: From Script to Monetization

A complete AI manhua (short anime) production workflow using only a smartphone — from scene description and text-to-image through image-to-video and post-editing, plus 3 script creation methods, prompt optimization for camera control, model selection (Seedance, Xiaoyunque, Wan, LTX), and monetization basics.

5 min read
AI ManhuaVideo GenerationContent Creation
AI TutorialsIntermediate

How to Use Codex for Quantitative Strategy Research and Backtesting

A step-by-step tutorial on using Codex with khQuant CLI for quantitative strategy research — covering installation, configuration testing, data download, batch golden-cross strategy optimization, and backtest report generation.

5 min read
CodexQuantitative TradingkhQuant
AI TutorialsAdvanced

How to Build a Personal AI Quant Trading System in 2026

A comprehensive guide to building a personal AI quant trading system — from understanding how large quant firms profit versus individual trader advantages, to choosing holaOS as the agent framework, training AI with 6 core skills, implementing event-driven strategies with multi-model validation (Claude + GLM-5), and cost breakdown (~$400/month).

5 min read
Quantitative TradingAI AgentholaOS
AI TutorialsBeginner

Build Your Personal AI Knowledge Base with WorkBuddy + IMA: A Step-by-Step Guide

A step-by-step guide to building a personal AI knowledge base using WorkBuddy (AI agent) + IMA Knowledge Base (storage) — tailored for Chinese users as an alternative to Codex+Obsidian, covering installation, connection, content management, and advanced prompts.

5 min read
WorkBuddyIMAKnowledge Base
AI TutorialsBeginner

WorkBuddy: 10 Core Skills to Master from Beginner to Advanced

Ten essential WorkBuddy skills organized into five stages — Communication Foundation, Methodology for Speed, Safety & Risk Management, Amplification Techniques, and Automation & Smart Workflow — with concrete prompt examples and a mastery roadmap.

5 min read
WorkBuddySkillsProductivity
AI TutorialsIntermediate

VibeCoding Contest Guide: Create Game Animations Efficiently With AI Tools

A complete AI game animation workflow — from sprite sheet generation with structured prompts, to animation control code for Godot (GDScript) and Unity (C#), motion fine-tuning, easing functions, and advanced cutscene sequencing — zero art or coding foundation required.

5 min read
VibeCodingGame DevelopmentAnimation
AI TutorialsBeginner

WorkBuddy L05: Master the 3-Layer Memory System – Make AI Understand You Better

A deep dive into WorkBuddy's 3-layer memory architecture — Cloud Memory (auto profile + cross-conversation search), User-level Local Memory (MEMORY.md), and Workspace Memory (auto daily logs) — plus how Memory integrates with Skills and Automation to create a self-improving AI assistant.

5 min read
WorkBuddyMemoryAutomation
AI TutorialsIntermediate

Complete Practical Tutorial: Master All Core Operations Inside Claude Code

A hands-on tutorial covering every core Claude Code operation — from CLI installation and project import to file analysis, batch refactoring, automatic debugging, claude.md rules, Git integration, Plan Mode, and permission controls — with executable commands for every step.

5 min read
Claude CodeCLITutorial
AI TutorialsBeginner

GitHub Weekly Trending: AI Tools and Agents Dominate the Chart

This week's top 10 trending GitHub projects — OpenMontage (AI video studio), Agent-Reach (no-API-key web browsing), codebase-memory-mcp (99% token reduction), Cognee (Agent long-term memory), and more. All with star counts and key features.

5 min read
githubtrendingOpen Source
AI TutorialsIntermediate

The Most Dangerous Idea in AI: Let It Improve Itself

Deep dive into Anthropic's paper 'When AI Builds Itself' — AI self-improvement loops, the execution-vs-judgment gap, three future scenarios, and why Claude now writes 80% of Anthropic's code. A critical look at the singularity hypothesis.

5 min read
anthropicClaudeself-improvement
AI TutorialsBeginner

Vibe Coding Practical Guide: AI Development Full Workflow (Part 1)

Part 1 of the Vibe Coding series — four key preparation steps before AI writes code: project initiation & feature list, technology stack selection, project architecture setup, and writing an Agent Constitution. Lay the groundwork right.

5 min read
vibe-codingWorkflowagent-constitution
AI TutorialsIntermediate

Codex + AutoCAD: Redraw Complex DWG with Just One Sentence

How Codex integrates with AutoCAD's COM interface to automatically analyze layers, redraw complex DWG files, and perform quality inspection — all from a single command, reducing hours of manual CAD work to 90 seconds.

5 min read
codexautocaddwg
AI TutorialsIntermediate

Mastering AI Agent Tool Orchestration: The Power of Meta-Tools in Modern Workflows

How meta-tools like web-tools-guide dominate AI skill marketplaces by solving tool orchestration — with a practical 4-step framework for primary tool selection, fallback mechanisms, user transparency, and bilingual trigger coverage, achieving 10x cost reduction.

5 min read
agenttool-orchestrationmeta-tools
AI TutorialsIntermediate

AI Agent Sandbox: A Practical Guide to Secure Autonomous Action

A comprehensive guide to AI Agent sandboxing covering microVM isolation, dynamic policy control with OPA, state snapshots, and OpenTelemetry observability — everything you need to deploy autonomous AI agents safely.

5 min read
ai-agentsandboxsecurity
AI TutorialsAdvanced

Building a Practical Multi-Agent System for Unattended Long-Task Execution

A practical case study of building a multi-agent system that ran unattended for 4 days, generating 140K lines of code — covering graph-based orchestration, YAML pipelines, Scorecard auditing, and Docker-based agent isolation.

5 min read
multi-agentorchestrationcodex
AI TutorialsIntermediate

Mastering AI Programming Agents: A Practical Guide to 6 Leading Tools in 2026

Six AI programming agents are reshaping how developers write code in 2026. Compare Claude Code, Cursor, GitHub Copilot, Codex Agent, OpenClaw, and LangChain — with use cases, code examples, and selection criteria for overseas projects.

5 min read
ai-programmingai-agentsClaude Code
AI TutorialsIntermediate

How to Ensure Agent Skill Hit Rate When Skills Are Overwhelming

As your AI Agent's skill set grows, accuracy plummets. Learn 4 practical strategies — optimized descriptions, skill trees, negative samples, and recall-rerank — to maintain high hit rates.

5 min read
ai-agentSkillsrouting
AI TutorialsBeginner

Practical Tutorial on Powerful Free AI Knowledge Base Tool

A step-by-step guide to building your own private AI knowledge base for free. Learn document management, intelligent retrieval, and practical applications for overseas business.

5 min read
knowledge-basedocument-managementai-search
AI TutorialsBeginner

Top 10 Claude Code Commands: Boost Your AI Productivity

Master the 10 most practical Claude Code commands for automated coding, project initialization, context management, insights, and plugin installation.

5 min read
Claude CodecommandsAutomation
AI TutorialsIntermediate

Unlock Ultimate AI Coding Efficiency with Oh-My-ClaudeCode (OMC)

Discover Oh-My-ClaudeCode (OMC), the super-enhancement plugin that turns Claude Code into a full AI development team — with 32 specialized agents, three core modes, and smart model routing for token savings.

5 min read
Claude Codeomcoh-my-claudecode
AI TutorialsBeginner

How to Write Prompts That Actually Work: The 5-Point Framework

Vague prompts get mediocre answers. Master the 5-Point Prompt Framework — Role, Context, Task, Format, Constraints — and get dramatically better results from any AI tool.

5 min read
PromptsPrompt EngineeringFramework