Prefect
@prefect.io
Modern workflow orchestration for data and ML engineers.
Website: https://prefect.io
Code: https://github.com/prefecthq/prefect
Slack: https://prefect.io/slack
Website: https://prefect.io
Code: https://github.com/prefecthq/prefect
Slack: https://prefect.io/slack
Claude is a data engineer secretary now.
The Prefect MCP server is now in beta - try it out!
claude mcp add prefect -- uvx --from prefect-mcp prefect-mcp-server
www.prefect.io/blog/a-prefe...
The Prefect MCP server is now in beta - try it out!
claude mcp add prefect -- uvx --from prefect-mcp prefect-mcp-server
www.prefect.io/blog/a-prefe...
A Prefect MCP Server for Data Engineers
Ask Claude to debug your Prefect pipelines. The Prefect MCP server gives AI assistants read access to your workspace so they can check logs, find issues, and suggest fixes via CLI.
www.prefect.io
October 28, 2025 at 9:46 PM
Claude is a data engineer secretary now.
The Prefect MCP server is now in beta - try it out!
claude mcp add prefect -- uvx --from prefect-mcp prefect-mcp-server
www.prefect.io/blog/a-prefe...
The Prefect MCP server is now in beta - try it out!
claude mcp add prefect -- uvx --from prefect-mcp prefect-mcp-server
www.prefect.io/blog/a-prefe...
Reposted by Prefect
I'm teaming up with @sa.muelcolvin.com to launch a new meetup series, Py AI.
Our first one is November 11 in San Francisco with talks from @pydantic.dev, @modal-labs.bsky.social, ReductoAI and @fastmcp.bsky.social.
Hosted by our friends at pebblebed.com
RSVP here: luma.com/gjtfecc7
Our first one is November 11 in San Francisco with talks from @pydantic.dev, @modal-labs.bsky.social, ReductoAI and @fastmcp.bsky.social.
Hosted by our friends at pebblebed.com
RSVP here: luma.com/gjtfecc7
Py AI Meetup · Luma
Join us for an evening of cutting-edge AI discussions featuring lightning talks from leading practitioners:
Samuel Colvin (CEO of Pydantic)
Reducto + Modal…
luma.com
October 23, 2025 at 7:25 PM
I'm teaming up with @sa.muelcolvin.com to launch a new meetup series, Py AI.
Our first one is November 11 in San Francisco with talks from @pydantic.dev, @modal-labs.bsky.social, ReductoAI and @fastmcp.bsky.social.
Hosted by our friends at pebblebed.com
RSVP here: luma.com/gjtfecc7
Our first one is November 11 in San Francisco with talks from @pydantic.dev, @modal-labs.bsky.social, ReductoAI and @fastmcp.bsky.social.
Hosted by our friends at pebblebed.com
RSVP here: luma.com/gjtfecc7
Reposted by Prefect
Kudos again to the @prefect.io crew on doing documentation right for the AI era. I love everything about this -- mcp server, llms.txt and copy as markdown shortcut behavior
October 14, 2025 at 3:35 PM
Kudos again to the @prefect.io crew on doing documentation right for the AI era. I love everything about this -- mcp server, llms.txt and copy as markdown shortcut behavior
Prefect 3.4.17 is released!
github.com/PrefectHQ/prefect/releases/tag/3.4.17
it includes several fixes and improvements related to background tasks [1] and multi-server setups [2]
[1] docs.prefect.io/v3/advanced/background-tasks
[2] docs.prefect.io/v3/advanced/self-hosted
github.com/PrefectHQ/prefect/releases/tag/3.4.17
it includes several fixes and improvements related to background tasks [1] and multi-server setups [2]
[1] docs.prefect.io/v3/advanced/background-tasks
[2] docs.prefect.io/v3/advanced/self-hosted
September 5, 2025 at 10:56 PM
Prefect 3.4.17 is released!
github.com/PrefectHQ/prefect/releases/tag/3.4.17
it includes several fixes and improvements related to background tasks [1] and multi-server setups [2]
[1] docs.prefect.io/v3/advanced/background-tasks
[2] docs.prefect.io/v3/advanced/self-hosted
github.com/PrefectHQ/prefect/releases/tag/3.4.17
it includes several fixes and improvements related to background tasks [1] and multi-server setups [2]
[1] docs.prefect.io/v3/advanced/background-tasks
[2] docs.prefect.io/v3/advanced/self-hosted
🔥 FastMCP Cloud is here
We built FastMCP to simplify MCP servers. Now deployment is instant too.
Push repo → Live endpoint in <1min
📕 Learn about FastMCP Cloud-> prefect.io/blog/acceler...
🚀 Deploy for free -> fastmcp.cloud
We built FastMCP to simplify MCP servers. Now deployment is instant too.
Push repo → Live endpoint in <1min
📕 Learn about FastMCP Cloud-> prefect.io/blog/acceler...
🚀 Deploy for free -> fastmcp.cloud
MCP Server Deployment Made Simple | FastMCP Cloud
Complex MCP server setup slowing AI development? FastMCP Cloud handles deployment, auth, and CI/CD automatically. AI Production-ready in seconds. Start free →
prefect.io
August 26, 2025 at 4:58 PM
🔥 FastMCP Cloud is here
We built FastMCP to simplify MCP servers. Now deployment is instant too.
Push repo → Live endpoint in <1min
📕 Learn about FastMCP Cloud-> prefect.io/blog/acceler...
🚀 Deploy for free -> fastmcp.cloud
We built FastMCP to simplify MCP servers. Now deployment is instant too.
Push repo → Live endpoint in <1min
📕 Learn about FastMCP Cloud-> prefect.io/blog/acceler...
🚀 Deploy for free -> fastmcp.cloud
happy OSS release day!
prefect 3.4.14 is out now and includes:
- a new process-pool task runner
- a CLI command for migrating resources between backends
and many more minor enhancements and bug fixes!
github.com/PrefectHQ/pr...
prefect 3.4.14 is out now and includes:
- a new process-pool task runner
- a CLI command for migrating resources between backends
and many more minor enhancements and bug fixes!
github.com/PrefectHQ/pr...
Release 3.4.14 - Ctrl+C, Ctrl+V · PrefectHQ/prefect
What's Changed?
New Features 🎉
Environment Migration with prefect transfer
Transfer your Prefect setup between backends with a single command! Idempotently migrate work pools, deployments, blocks...
github.com
August 21, 2025 at 4:56 PM
happy OSS release day!
prefect 3.4.14 is out now and includes:
- a new process-pool task runner
- a CLI command for migrating resources between backends
and many more minor enhancements and bug fixes!
github.com/PrefectHQ/pr...
prefect 3.4.14 is out now and includes:
- a new process-pool task runner
- a CLI command for migrating resources between backends
and many more minor enhancements and bug fixes!
github.com/PrefectHQ/pr...
How does a CLI command to transfer resources between backends relate to Kahn's algorithm and topological sorting?
How can the looming threat of an LLM character takedown keep us accountable?
These are questions that can only be answered in one place:
dev-log.prefect.io
How can the looming threat of an LLM character takedown keep us accountable?
These are questions that can only be answered in one place:
dev-log.prefect.io
August 19, 2025 at 5:25 PM
How does a CLI command to transfer resources between backends relate to Kahn's algorithm and topological sorting?
How can the looming threat of an LLM character takedown keep us accountable?
These are questions that can only be answered in one place:
dev-log.prefect.io
How can the looming threat of an LLM character takedown keep us accountable?
These are questions that can only be answered in one place:
dev-log.prefect.io
A week maintaining an active open-source project can make you laugh, cry, or reenable spacebar heating to avoid breaking changes.
We're starting a dev log to share the good, the bad and the ugly decision making that goes into every week's release of Prefect:
dev-log.prefect.io/so-a-dev-log...
We're starting a dev log to share the good, the bad and the ugly decision making that goes into every week's release of Prefect:
dev-log.prefect.io/so-a-dev-log...
So, a dev log, huh?
Introducing Prefect’s weekly dev log: a behind-the-scenes look at building and maintaining the Prefect package.
dev-log.prefect.io
August 12, 2025 at 8:48 PM
A week maintaining an active open-source project can make you laugh, cry, or reenable spacebar heating to avoid breaking changes.
We're starting a dev log to share the good, the bad and the ugly decision making that goes into every week's release of Prefect:
dev-log.prefect.io/so-a-dev-log...
We're starting a dev log to share the good, the bad and the ugly decision making that goes into every week's release of Prefect:
dev-log.prefect.io/so-a-dev-log...
In 10 months, Prefect's open-source adoption has grown nearly 6x. This growth revealed a clear need: scaling teams needed options between Hobby and Enterprise tiers.
Last month we added two new plans & the response's been 🔥 - we're smashing goals faster than we can set them!
Last month we added two new plans & the response's been 🔥 - we're smashing goals faster than we can set them!
May 16, 2025 at 4:38 PM
In 10 months, Prefect's open-source adoption has grown nearly 6x. This growth revealed a clear need: scaling teams needed options between Hobby and Enterprise tiers.
Last month we added two new plans & the response's been 🔥 - we're smashing goals faster than we can set them!
Last month we added two new plans & the response's been 🔥 - we're smashing goals faster than we can set them!
In 10 months, Prefect's open-source adoption has grown nearly 6x. This growth revealed a clear need: scaling teams need options between our Hobby and Enterprise offerings.
Today we're introducing two new plans, Starter and Team, designed to grow alongside our community.
Today we're introducing two new plans, Starter and Team, designed to grow alongside our community.
April 24, 2025 at 6:35 PM
In 10 months, Prefect's open-source adoption has grown nearly 6x. This growth revealed a clear need: scaling teams need options between our Hobby and Enterprise offerings.
Today we're introducing two new plans, Starter and Team, designed to grow alongside our community.
Today we're introducing two new plans, Starter and Team, designed to grow alongside our community.
🚀 Prefect's downloads are now 6x what they were just 10 months ago — from 300K/week to 1.8M/week.
The excitement, feedback, and contributions from our community have been humbling. 🙇🙇🙇
The excitement, feedback, and contributions from our community have been humbling. 🙇🙇🙇
April 8, 2025 at 10:27 PM
🚀 Prefect's downloads are now 6x what they were just 10 months ago — from 300K/week to 1.8M/week.
The excitement, feedback, and contributions from our community have been humbling. 🙇🙇🙇
The excitement, feedback, and contributions from our community have been humbling. 🙇🙇🙇
Reposted by Prefect
Reposted by Prefect
Great piece by @cicdw.dev on Task Runners in @prefect.io.
By decoupling the definition of what to execute from how to execute it, graduating from threads to @raydistributed is a line of code.
By decoupling the definition of what to execute from how to execute it, graduating from threads to @raydistributed is a line of code.
March 31, 2025 at 7:51 PM
Great piece by @cicdw.dev on Task Runners in @prefect.io.
By decoupling the definition of what to execute from how to execute it, graduating from threads to @raydistributed is a line of code.
By decoupling the definition of what to execute from how to execute it, graduating from threads to @raydistributed is a line of code.
Reposted by Prefect
Reposted by Prefect
January 13, 2025 at 10:09 PM
i'm not crying, you're crying
I used @prefect.io before I used Airflow, and I really didn’t appreciate how many problems I didn’t have. Today: running on custom docker images. I’m sure there is some convoluted way of doing this, but convoluted isn’t how I want to spend my time.
January 13, 2025 at 10:08 PM
i'm not crying, you're crying
Reposted by Prefect
Ever wondered how to model topic 'trends' like Bluesky and others do? 📈 📉
I was curious too so I built a headline analytics pipeline which leverages a logistic growth model to do this! Orchestrated with @prefect.io and #dbt ⏳ 🔧
github.com/johnnyb1694/...
#datascience #dataengineering #python
I was curious too so I built a headline analytics pipeline which leverages a logistic growth model to do this! Orchestrated with @prefect.io and #dbt ⏳ 🔧
github.com/johnnyb1694/...
#datascience #dataengineering #python
GitHub - johnnyb1694/headline-analytics-pipeline: A data pipeline to extract & analyse data from publication headlines (e.g. the New York Times)
A data pipeline to extract & analyse data from publication headlines (e.g. the New York Times) - johnnyb1694/headline-analytics-pipeline
github.com
January 4, 2025 at 1:18 PM
Ever wondered how to model topic 'trends' like Bluesky and others do? 📈 📉
I was curious too so I built a headline analytics pipeline which leverages a logistic growth model to do this! Orchestrated with @prefect.io and #dbt ⏳ 🔧
github.com/johnnyb1694/...
#datascience #dataengineering #python
I was curious too so I built a headline analytics pipeline which leverages a logistic growth model to do this! Orchestrated with @prefect.io and #dbt ⏳ 🔧
github.com/johnnyb1694/...
#datascience #dataengineering #python