# Notion AI Hub > Notion AI Hub is a Notion template and tutorial platform for anyone who wants to organize their work and life in Notion. Whether you're managing tasks, taking notes, tracking projects, or building a personal knowledge base, Notion AI Hub provides ready-to-use workflows and step-by-step guides to help you get started. Website: https://21notion.ai ## Available Languages The documentation and blog are available in the following languages on https://21notion.ai: - 简体中文 (zh) - Default language - https://21notion.ai/docs - English (en) - https://21notion.ai/en/docs - Content included below - 繁體中文 (zh-TW) - https://21notion.ai/zh-TW/docs ## Full Documentation - [Full Documentation Content](https://21notion.ai/llms-full.txt): Complete documentation content for LLMs ## Documentation - [Notion AI Hub Docs](https://21notion.ai/en/docs): Explore the complete guide to Notion AI and Notion Agents, from basic features to advanced Agent building, helping you fully leverage AI to boost your Notion productivity. - [Automation](https://21notion.ai/en/docs/automation.mdx): Guide to Notion Automation and Agent integration — learn how to chain multiple Automations with Agents for powerful automated workflows. - [Best Practices](https://21notion.ai/en/docs/best-practices.mdx): Experience and methodology for using Notion AI effectively, covering incremental strategies, automation balance, Agent memory, trigger selection, and cost management. - [Create Your First Agent](https://21notion.ai/en/docs/custom-agent/create-first-agent.mdx): Build your first Notion Custom Agent from scratch and learn how to configure triggers, instructions, models, and tools. - [Credits](https://21notion.ai/en/docs/custom-agent/credits.mdx): Understand the Credits billing system for Notion Custom Agent, real-world usage costs, and tips for saving Credits. - [Debugging & Optimization](https://21notion.ai/en/docs/custom-agent/debugging.mdx): Learn how to debug and continuously optimize your Notion Custom Agent, including iterative development workflows, memory page patterns, and common troubleshooting. - [Custom Agent](https://21notion.ai/en/docs/custom-agent.mdx): Complete guide to Notion Custom Agent, from creating your first Agent to instructions, debugging, knowledge base, tools, MCP integration, and advanced features. - [Instruction Writing Guide](https://21notion.ai/en/docs/custom-agent/instruction-guide.mdx): Learn how to write effective instructions for Notion Custom Agent, including basic structure, sub-page references, memory pages, and iterative optimization tips. - [Knowledge Base](https://21notion.ai/en/docs/custom-agent/knowledge.mdx): Learn how to configure a knowledge base for your Notion Custom Agent, and how knowledge base quality affects Agent output. - [Known Limitations](https://21notion.ai/en/docs/custom-agent/limitations.mdx): Understand the current known limitations of Notion Custom Agent, including Worker capability boundaries, permission stability issues, and Notion ecosystem lock-in. - [Model Selection](https://21notion.ai/en/docs/custom-agent/model-selection.mdx): Understand the AI models available in Notion Custom Agent and how to choose the right model based on task complexity. - [Routing Pattern](https://21notion.ai/en/docs/custom-agent/routing.mdx): Learn how to manage multiple Notion Custom Agents using the routing pattern — reduce unnecessary credit consumption through entry-point routing and email label pre-filtering. - [Triggers](https://21notion.ai/en/docs/custom-agent/triggers.mdx): Learn about the five trigger types for Notion Custom Agent — scheduled, page edited, email received, property changed, and manual chat. - [Notion AI Basics](https://21notion.ai/en/docs/notion-ai-basics.mdx): A comprehensive guide to Notion's built-in AI features, including AI Chat, AI Writing, AI Autofill, AI Search, Connectors, Blurb mechanism, and pricing. - [Workers](https://21notion.ai/en/docs/workers.mdx): Guide to Notion Workers — understand the concept, capabilities, deployment process, and learn through the publishBlogPost real-world example. - [Quick Start](https://21notion.ai/en/docs/workers/quick-start.mdx): From setting up your environment to deploying live — a step-by-step guide to creating your first Notion Worker so your Custom Agent can call external APIs. ## Blog - [A Deep Dive into Notion Custom Agent](https://21notion.ai/en/blog/notion-custom-agent-use-cases): A beginner-friendly guide to Notion Custom Agent with seven real-world use cases — from morning briefings and task follow-ups to smart customer service and cross-platform blog publishing — plus practical tips and lessons learned. - [6 Things I Learned After Testing 16 Notion Agents in One Month](https://21notion.ai/en/blog/notion-agent-lessons): I built 16 Notion Custom Agents from scratch — 4 survived, 3 failed completely. Here are the hard-won lessons and practical takeaways. - [Notion Worker in Practice: Using Custom Code to Call External APIs from Custom Agent](https://21notion.ai/en/blog/notion-worker-in-practice): Use Notion Worker to add custom tools to Custom Agent for calling any external API. This article walks through the full setup process using a blog publishing tool as an example, and compares Worker with MCP. Free during alpha — try it now. - [Notion Agent Complete Practical Tutorial - Creating Intelligent Workflows with AI](https://21notion.ai/en/blog/notion-agent-complete-tutorial): Complete Notion AI Agent tutorial with practical examples. Learn to create intelligent automated workflows and boost your productivity with Notion AI. - [Notion 3.0 Agent Launch Full Analysis - Exploring AI-Driven All-in-One Collaboration](https://21notion.ai/en/blog/notion-release-agents): Notion 3.0 update analysis: explore the new AI Agent features, automation capabilities, and what they mean for your Notion productivity workflow. ## Optional - [Changelog](https://21notion.ai/en/changelog) - [About](https://21notion.ai/en/about) ## Key Facts - Created by 二一的笔记 (ErYi Notes) - Product: Notion AI 探索站 — a Notion AI & Agent knowledge platform - Core topics: Notion AI features, AI Agent workflows, Notion automation, AI-powered productivity - Sister site: FLO.W 思流 (https://21notion.com) — Notion template marketplace - Target audience: Notion users interested in AI features, automation, and Agent workflows - Languages: Simplified Chinese (default), English, Traditional Chinese - Free content platform (no subscription required) ## Contact - Website: https://21notion.ai - Main site: https://21notion.com - Email: support@21notion.ai - X (Twitter): https://x.com/eryidebiji - YouTube: https://www.youtube.com/channel/UCRZoyvSkYhYBQyQotbtPJNQ - Bilibili: https://space.bilibili.com/319417