Prefect
Durable orchestration for data, ML and agent workflows, written as Python functions.
Infrastructure by Prefect Technologies
Chalk Labs
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Install
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pip install prefect
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About
Use cases: data-pipelines, workflow-automation
Reviews
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Fact sheet
- Category
- Durable execution · workflow engine
- Self-host
- Yesraw.githubusercontent.com
- Open source
- Yesdocs.prefect.io
- Compliance (vendor says)
- SOC 2, HIPAA, GDPRprefect.io
- SLA
- 99.9% platform availability (Enterprise)prefect.io
Plans
| Hobby | $0 | free forever; 2 users, 5 deployments, 500 min Prefect Serverless, 7 day run retention |
|---|---|---|
| Starter | $100/month | bring your own compute; 3 users, 20 deployments, 75 hours Prefect Serverless, webhooks |
| Team | $100/month | per user per month; 4-8 users, 100 deployments, 225 hours Prefect Serverless, service accounts, 24 hour audit log |
| Enterprise | Contact sales | custom; SSO, SCIM, RBAC, IP allowlisting, PrivateLink, 99.9% SLA |
From the vendor's pricing page, read Oct 24, 2026.
Facts read from the vendor's own pages by claude-haiku-5-5 on Oct 24, 2026; a fact is shown only with the page it came from.
Signals
- Stars
- 24,068
- Forks
- 2,618
- Open issues
- 795
- Last commit
- Oct 24, 2026 (5 days ago)
- Last release
- Oct 21, 2026 (9 days ago)
From GitHub (fetched Oct 24, 2026).
Details
- Packages
- pypi
prefect - License
- Apache-2.0
- Repository
- github.com/PrefectHQ/prefect
- Website
- www.prefect.io
- Docs
- docs.prefect.io
- First seen
- Oct 24, 2026
- Last checked
- Oct 24, 2026
More from Prefect Technologies
Done for you
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Chalk Labs scopes, builds and runs agents for your team: the task audit, the eval harness, the integrations and the weekly ops report. Fixed scope, priced before we start.
See how we build AI agents →Read the case studies
Chalk Labs is a two-founder AI and growth studio. We build AI agents, CRMs and MVPs for Web3 and AI companies, and have shipped 50+ product and token launches.
- launches shipped
- 50+
- launches shipped
- media placements
- 500+
- media placements
- founders on every account
- 2
- founders on every account
Press we've placed: Forbes · CoinDesk · Decrypt · Cointelegraph · The Block
Rahil Jain, Co-founder, Chalk Labs. Ex-Goldman Sachs engineer. You talk to the person who builds it.
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Cite this page
Prefect. Agent Mart. https://agentmart.dev/infrastructure/prefect (last updated 2026-10-24)