> ## Documentation Index > Fetch the complete documentation index at: https://flatfileinc-feat-updatereactquickstart.mintlify.site/llms.txt > Use this file to discover all available pages before exploring further. # Overview > Explore our guides and examples to implement Flatfile. We've fine-tuned ChatGPT 4 specifically on our API and SDKs. Simply type your query into the search bar, and you'll receive precise answers that align with your needs. ## Core concepts Discover the 3 core pillars of Flatfile: Spaces, Workbooks, and Events. Experience their seamless efficiency and collaboration as they power your data workflow in Flatfile. Where the workflow unfolds, encompassing user invitations, data loading, and data egress. The basis for data normalization, including mapping, transformation, validation, and collaboration. The mechanism for orchestrating workflows, enabling bulk task execution and experience automation. *** ## Beginner Tutorials Once you have a handle on the core concepts that make up the Flatfile Platform, follow one of our tutorials to see how these concepts translate to your use case. {" "} Easily add an embedded import experience to any app. Build a Workbook and apply a data transformation and a validation. *** ## Explore our plugins Flatfile offers a number of ways to expand your implementation past our base offerings, like a plugin that adds in the ability to extract Excel documents. Check out our plugins to see how you can further enhance your Platform implementation. A concise syntax for running custom logic on individual data records. Automatically convert user-inputted data to the correct type so it can be processed Use your schema to infer Flatfile Blueprint, a powerful DDL with a focus on validation and data preparation. [View all plugins](./plugins-docs) *** ## Browse by use case Securely and easily add an embedded import experience to any app. Automatically collect data files from any source. Collaborate across teams on large data onboarding projects.