# Prefect — developer ecosystem report

- GitHub org: `PrefectHQ`
- Category: dev_tool
- Overall score: 58.0 / 100
- Overall rank: #92
- Last refreshed: 2026-08-19

## Pillar scores

| Pillar | Score / 100 | Rank | Weight in overall |
| --- | --- | --- | --- |
| Code & Polish | 62.0 | #202 | ~22% |
| Education | 84.0 | #40 | ~18% |
| AI readiness | 56.0 | #111 | part of Reach |
| Builder experience | 0.0 | #1 | ~12% |
| Community | 52.0 | #122 | ~16% |
| Reach | 40.0 | #491 | ~18% |
| Momentum | 38.0 | #367 | ~14% |

## Links

- GitHub: https://github.com/PrefectHQ
- Website: https://prefect.io
- Docs: https://docs.prefect.io

## Public GitHub totals

| Metric | Value |
| --- | --- |
| Repos analyzed | 12 |
| Stars | 58,454 |
| Forks | 5,478 |
| Open issues | 1,637 |
| Contributors | — |

## Top repositories

| Repo | Stars | Language | Description |
| --- | --- | --- | --- |
| [fastmcp](https://github.com/PrefectHQ/fastmcp) | 27,291 | Python | 🚀 The fast, Pythonic way to build MCP servers and clients. |
| [prefect](https://github.com/PrefectHQ/prefect) | 23,643 | Python | Prefect is a workflow orchestration framework for building resilient data pipelines in Python. |
| [marvin](https://github.com/PrefectHQ/marvin) | 6,189 | Python | an ambient intelligence library |
| [prefab](https://github.com/PrefectHQ/prefab) | 591 | HTML | 🎨 The generative UI framework that even humans can use. |
| [prefect-helm](https://github.com/PrefectHQ/prefect-helm) | 149 | Go Template | Helm charts for deploying Prefect Services |
| [colin](https://github.com/PrefectHQ/colin) | 121 | Python | A context engine that treats skills as software. |
| [prefect-mcp-server](https://github.com/PrefectHQ/prefect-mcp-server) | 52 | Python | Prefect MCP server |
| [fastmcp-ts](https://github.com/PrefectHQ/fastmcp-ts) | 45 | TypeScript | The official FastMCP TypeScript library for building MCP servers, clients, and apps 🏎️ 🏎️ 🏎️  |
| [prefect-background-task-examples](https://github.com/PrefectHQ/prefect-background-task-examples) | 44 | Python | Examples of using Prefect for background tasks in web applications |
| [terraform-provider-prefect](https://github.com/PrefectHQ/terraform-provider-prefect) | 40 | Go | Terraform Provider for Prefect Cloud and OSS |
| [actions-prefect-deploy](https://github.com/PrefectHQ/actions-prefect-deploy) | 39 | Python | A GitHub Action for deploying a Prefect flow to Prefect Cloud |
| [prefect-design](https://github.com/PrefectHQ/prefect-design) | 38 | Vue | — |

## Methodology

Scores are computed from public signals only (GitHub, package registries, docs sites, community platforms). Pillar definitions: https://www.smoower.com/docs.md

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