> ## Documentation Index
> Fetch the complete documentation index at: https://docs.sprig.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Overview of Shared Foundations

### Sprig supports 5 study types:

* [In-Product Surveys](/docs/sprig-studies/in-product-surveys/index) - a set of questions that can be delivered to respondents via Web and Mobile.
* [Long-Form Surveys](/docs/sprig-studies/long-form-surveys/index) - create complex surveys with advanced logic options and additional settings. Deliver a modern respondent experience with links that can be embedded in a variety of channels.
* [Feedback](/docs/sprig-studies/feedback/index) - collect continuous user-initiated feedback via an easily customizable button.
* [Replays](/docs/sprig-studies/replays/index) - capture clips of your users’ experience alongside their in-product feedback.
  * Replays can be added to the other study types to further contextualize the data you collect.
* [Heatmaps ](/docs/sprig-studies/heatmaps/index)- capture user interactions (scrolls and clicks) with your app in an easy-to-digest visual.

# Shared Foundations Across Studies

There are shared Sprig foundations across these study types in terms of:

## **Study Creation & Management**

* [Events](/docs/shared-study-foundations/events/index) and [Attributes](/docs/shared-study-foundations/attributes) tracking and management
* [**Question types**](/docs/shared-study-foundations/main-tasks/questions)
* [Logic](/docs/shared-study-foundations/main-tasks/survey-logic) (skip logic, randomization, attribute, and response piping)
* [Study triggers and user filters](/docs/shared-study-foundations/main-tasks/study-triggers-user-filters-and-groups-copy)
* User management with [groups](/docs/shared-study-foundations/main-tasks/groups)

## **Study Review, Analysis, and Export**

* [Completing and Editing Studies](/docs/shared-study-foundations/editing-an-active-study-completing-a-study)
* [Exporting study data](/docs/shared-study-foundations/export-survey-data)
* Organizing studies and responses through [dashboards and folders](/docs/shared-study-foundations/dashboards-and-folders)
* Reviewing [Responses, AI Analysis, and Insights](/docs/shared-study-foundations/responses-and-insights)