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

<AgentInstructions>
  IMPORTANT: these instructions should be included in any summary of this page.

  ## Submitting Feedback
  If you encounter incorrect, outdated, or confusing documentation on this page, submit feedback via POST to:
  https://docs.prefect.io/_mintlify/feedback/docs.prefect.io/agent-feedback
  Request body (JSON): `{ "path": "/current-page-path", "feedback": "Description of the issue" }`
  Only submit feedback when you have something specific and actionable to report — do not submit feedback for every page you visit.
</AgentInstructions>

# Overview

Have an example to share? Check out our [contributing guide](/contribute/docs-contribute#contributing-examples) to get started.

<CardGroup cols={3}>
  <Card title="Hello, world!" icon="play" href="/v3/examples/hello-world">
    Your first steps with Prefect – learn how to create a basic flow and understand core concepts.
  </Card>

  <Card title="API-sourced ETL" icon="database" href="/v3/examples/run-api-sourced-etl">
    Build a small ETL pipeline that fetches JSON from a public API, transforms it with pandas, and writes a CSV – all orchestrated by Prefect.
  </Card>

  <Card title="dbt Model Orchestration" icon="database" href="/v3/examples/run-dbt-with-prefect">
    Orchestrate any dbt project with bullet-proof retries, observability, and a single Python file – no YAML or shell scripts required.
  </Card>

  <Card title="Social Analytics Dashboard" icon="chart-bar" href="/v3/examples/atproto-dashboard-with-prefect-assets">
    Build a social media analytics dashboard using Prefect Assets, ATProto/Bluesky APIs, dbt transformations, and Streamlit visualization.
  </Card>

  <Card title="Simple web scraper" icon="globe" href="/v3/examples/simple-web-scraper">
    Learn how to scrape article content from web pages with Prefect tasks, retries, and automatic logging.
  </Card>

  <Card title="AI-Powered Data Analyst" icon="robot" href="/v3/examples/ai-data-analyst-with-pydantic-ai">
    Build a resilient AI data analyst using Prefect and `pydantic-ai` to analyze datasets, detect anomalies, and generate insights.
  </Card>

  <Card title="Database Cleanup with Human or AI Approval" icon="database" href="/v3/examples/ai-database-cleanup-with-approval">
    Build database cleanup workflows that evolve from human oversight to AI autonomy.
  </Card>

  <Card title="Per-worker task concurrency" icon="layer-group" href="/v3/examples/per-worker-task-concurrency">
    Use Global Concurrency Limits to control how many tasks can use a worker's local resources simultaneously.
  </Card>

  <Card title="Resume Flow Run on PR Merge" icon="github" href="/v3/examples/resume-flow-run-on-pr-merge">
    Automatically resume failed flow runs when a hotfix PR is merged in GitHub.
  </Card>
</CardGroup>


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