# Docs

## Docs

- [Welcome](https://docs.atsign.com/readme.md)
- [Atsign Platform Overview](https://docs.atsign.com/atsign-platform/core.md): An overview of Atsign's core pillars of technology
- [Frequently Asked Questions](https://docs.atsign.com/atsign-platform/core/frequently-asked-questions.md)
- [Atsign](https://docs.atsign.com/atsign-platform/atsign.md): A unique identifier which serves as the address of the atServer
- [atKeys](https://docs.atsign.com/atsign-platform/atkeys.md): The file that contains the set of cryptographic keys belonging to an Atsign.
- [atRecord](https://docs.atsign.com/atsign-platform/atrecord.md): The format atServers use to store and share data.
- [Infrastructure](https://docs.atsign.com/atsign-platform/infrastructure.md): How we scale and provide resilience.
- [atSDK Overview](https://docs.atsign.com/atsdk/sdk.md): Get to know Atsign's SDK, the atSDK
- [Get Started](https://docs.atsign.com/atsdk/sdk/get-started.md): Set up the atSDK for your preferred language
- [Authentication](https://docs.atsign.com/atsdk/sdk/onboarding.md): How to authenticate to an atServer
- [atKey Reference](https://docs.atsign.com/atsdk/sdk/atid-reference.md): Learn how to create atKeys for your chosen platform
- [CRUD Operations](https://docs.atsign.com/atsdk/sdk/crud-operations.md): How to do basic CRUD operations on an atServer
- [Notifications](https://docs.atsign.com/atsdk/sdk/events.md): How to send and receive real-time messages
- [Additional Features](https://docs.atsign.com/atsdk/sdk/synchronization.md): Implementation specific features to know about
- [Synchronization](https://docs.atsign.com/atsdk/sdk/synchronization/synchronization.md)
- [Connection Hooks](https://docs.atsign.com/atsdk/sdk/synchronization/connection-hooks.md)
- [atSDK Walkthroughs](https://docs.atsign.com/atsdk/atsdk-walkthroughs.md)
- [Dart atSDK Walkthrough](https://docs.atsign.com/atsdk/atsdk-walkthroughs/atsdk-tutorial.md): Get hands-on with the atSDK. Simple examples to kickstart your development.
- [Using the atSDK with Dart](https://docs.atsign.com/atsdk/atsdk-walkthroughs/atsdk-tutorial/using-the-atsdk-with-dart.md): Some very simple example of using the atSDK to get a feel for what it offers and create building blocks for your larger projects.
- [Get sample code](https://docs.atsign.com/atsdk/atsdk-walkthroughs/atsdk-tutorial/get-sample-code.md)
- [Cutting your Atsign keys](https://docs.atsign.com/atsdk/atsdk-walkthroughs/atsdk-tutorial/cutting-your-atsigns-keys.md): It takes two to tango!
- [Put and Get data asynchronously](https://docs.atsign.com/atsdk/atsdk-walkthroughs/atsdk-tutorial/put-and-get-data-asynchronously.md): You have mail!
- [Send and Receive data synchronously](https://docs.atsign.com/atsdk/atsdk-walkthroughs/atsdk-tutorial/send-and-receive-data-synchronously.md): Send me a txt!
- [Remote Procedure Calls (RPC)](https://docs.atsign.com/atsdk/atsdk-walkthroughs/atsdk-tutorial/rpc.md): spooky actions at a distance
- [atTalk - Encrypted chat client](https://docs.atsign.com/atsdk/atsdk-walkthroughs/atsdk-tutorial/attalk.md): Let's chat!
- [Atsign AI Architect Overview](https://docs.atsign.com/atsign-ai-architect/atsign-ai-architect-overview.md): An overview of Atsign AI Architect
- [Nodes and Connections](https://docs.atsign.com/atsign-ai-architect/atsign-ai-architect-overview/nodes-and-connections.md): Not sure when to use what? Here are a few quick guidelines to help you choose:
- [AI Architect Walkthroughs](https://docs.atsign.com/atsign-ai-architect/ai-architect-walkthroughs.md): Choose a walkthrough to learn how to design, structure, and generate LLM‑ready prompts using AI Architect.
- [Build with Claude and MCP](https://docs.atsign.com/atsign-ai-architect/ai-architect-walkthroughs/build-with-claude-and-mcp.md)
- [Getting Started with AI Architect](https://docs.atsign.com/atsign-ai-architect/ai-architect-walkthroughs/getting-started-with-ai-architect.md): This walkthrough guides you through loading a Blueprint and exporting a prompt using AI Architect, then using that blueprint to generate and run an Atsign Platform app in your IDE.
- [How to Think When Creating a Blueprint](https://docs.atsign.com/atsign-ai-architect/ai-architect-walkthroughs/how-to-think-when-creating-a-blueprint.md): This tutorial walks you through growing a simple grocery list app into something useful with AI Architect.
- [Release Notes](https://docs.atsign.com/atsign-ai-architect/release-notes.md): This page summarizes the latest features and bug fixes to help you understand what has changed in each release.