> For the complete documentation index, see [llms.txt](https://docs.buzzy.buzz/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.buzzy.buzz/the-building-blocks/examples.md).

# Examples by Use Case

Use this page to find examples by the part of Buzzy you are working with. App examples, templates, code widgets, functions, API examples, and Builder MCP tutorials live in different sections, but they often support the same build.

## Starting from a Full App or Template

* [Buzzy Templates](/working-with-buzzy/buzzy-app-examples/buzzy-templates.md): start from AI-created working app templates, with ShortStay as the premium template for now.
* [Short Stay to Care Connect](/the-ultimate-guide-for-vibe-coding-an-application-with-ai/building-examples/short-stay-template-adaptation.md): adapt a proven marketplace template into a new care-booking domain with Builder MCP.
* [Tutorial: Build a carer app from a template](/the-building-blocks/mcp/buzzy-builder-mcp/tutorial-carer-app-from-a-template.md): end-to-end Builder MCP adaptation workflow with screenshots.
* [Buzzy App Examples](/working-with-buzzy/buzzy-app-examples.md): current app-template examples and links to template adaptation workflows.

<figure><img src="/files/kLorDVNDjJxHVcTxSc8b" alt="A generated Buzzy app landing page populated with sample data"><figcaption><p>Use sample data early so generated screens can be reviewed as real app experiences, not empty layouts.</p></figcaption></figure>

## Data, Privacy, and Workflow Examples

* [Secure and Compliant Workflow App](/the-ultimate-guide-for-vibe-coding-an-application-with-ai/building-examples/secure-compliance-workflow.md): row access, field access, Private Data, teams, and audit trails.
* [Private Data](/the-building-blocks/datatables-fields-and-data/private-data.md): field-level privacy examples with screenshots.
* [Datatable Relationships](/the-building-blocks/datatables-fields-and-data/datatable-to-datatable-relationships.md): relationship patterns and REST API examples.
* [Sub tables](/the-building-blocks/datatables-fields-and-data/advanced-fields/sub-tables.md): one-to-many data patterns and implementation notes.

<figure><img src="/files/3mhfRKcpsS1V6Fhjr02C" alt="Fields tab showing type, view policy, edit policy, and Private Data classification"><figcaption><p>For sensitive apps, examples should show both app behavior and the underlying field access model.</p></figcaption></figure>

## Code Widget Examples

* [Builder MCP Change and Extension Workflow](/the-ultimate-guide-for-vibe-coding-an-application-with-ai/building-examples/builder-mcp-change-workflows.md): use Builder MCP to inspect an existing app, add screens, generate code widgets, create Buzzy Functions, and verify changes.
* [Code Widget Examples](/the-building-blocks/code-widget-custom-code/examples.md): charts, maps, image galleries, file managers, kanban boards, filters, and deep-copy actions.
* [Async API + React HTML Components](/the-building-blocks/code-widget-custom-code/new-async-api-+-react-html-components.md): API reference and implementation patterns for modern code widgets.

## Functions, Constants, and API Examples

* [Buzzy Functions & Constants examples](/the-building-blocks/buzzy-functions-and-constants/examples.md): weather API, AI chat, Stripe webhook, and function/constant patterns.
* [Common API Examples](/developing-and-extending-buzzy/buzzy-rest-api/rest-api/common-api-examples.md): REST API examples for common row operations.
* [Node.js API client](/developing-and-extending-buzzy/buzzy-rest-api/nodejs-api-client.md): programmatic API usage from Node.js.
* [Python access to Datatables](/developing-and-extending-buzzy/buzzy-rest-api/python-access-datatable.md): programmatic API usage from Python.

## Testing and Verification Examples

* [Testing Approaches](/the-ultimate-guide-for-vibe-coding-an-application-with-ai/project-workflow/testing-approaches.md): strategic testing, runtime checks, and fatigue avoidance.
* [For new apps with Builder MCP](/the-building-blocks/mcp/buzzy-builder-mcp/for-new-apps.md): sample data, Playwright inspection, and screenshot-based refinement.
* [In-App Debugging](/troubleshooting/in-app-debugging.md): diagnosing binding, screen, and action issues.