Marvin AI Agent
by PrefectHQan ambient intelligence library
Marvin is an open-source ai agent by PrefectHQ, written mainly in Python, with 6,207 GitHub stars and the Apache-2.0 license. Its code was last updated Oct 27, 2026. The latest PyPI release is marvin 3.2.10, published Oct 27, 2026, with 4,745 downloads last week.
Scan summary: scanned Nov 5, 2026 at commit be92af1. Seen able to run dynamic code. Scan policy
What Marvin can touch
- Our checks did not find this. The tool may still do it.Run shell commandsNot seen in this scan
- Seen in this scan, either in the code or while it ran.Run dynamic codeFound in the code by our scan
- Our checks did not find this. The tool may still do it.Read or write filesNot seen in this scan
- Our checks did not find this. The tool may still do it.Read environment and secretsNot seen in this scan
- Our checks did not find this. The tool may still do it.Control a web browserNot seen in this scan
- Our checks did not find this. The tool may still do it.Connect to databasesNot seen in this scan
- Our checks did not find this. The tool may still do it.Read or send messagesNot seen in this scan
- Our checks did not find this. The tool may still do it.Touch money or tradingNot seen in this scan
- Our checks did not find this. The tool may still do it.Connect to the internetNot run in this scan
"Not seen" means our checks did not find it, and the tool may still do it. Covers commit be92af1, Nov 5, 2026. See the scan policy.
Before you install Marvin
AgenticMart scanned Marvin on Nov 5, 2026 with automated checks for hidden code, known-malicious packages, leaked secrets and vulnerable dependencies. The result covers one commit under our scan policy, so review what access you give it and check any advisories shown here.
What it can access
- An AI agent decides its own next steps and calls whatever tools you give it, so its risk depends on the access you grant.
Before you install
- Pin the version you reviewed instead of always installing the latest release.
- Read the tool list or scripts before the first run, and keep approval prompts on for actions that write, send or delete.
- Maintained by PrefectHQ on GitHub, 6,207 stars and 411 forks. Popularity is not proof of safety.
- Last code change: Oct 27, 2026.
- Open-source license: Apache-2.0.
Marvin is an open-source ai agent by PrefectHQ, written mainly in Python. an ambient intelligence library
At a glance
- Stars
- 6.2k
- Forks
- 411
- Language
- Python
- License
- Apache-2.0
- Created
- Mar 2023
- Last update
- Oct 27, 2026
- Type
- AI Agent
- Price
- Free
Topics
Questions about Marvin
What is Marvin?
an ambient intelligence library
Who maintains Marvin?
Marvin is maintained by PrefectHQ on GitHub (PrefectHQ/marvin). AgenticMart lists it from public repository data.
Is Marvin safe to use?
AgenticMart scanned Marvin on Nov 5, 2026 with automated checks for hidden code, known-malicious packages, leaked secrets and vulnerable dependencies. The result covers one commit under our scan policy, so review what access you give it and check any advisories shown here.
What license does Marvin use?
It is published under the Apache-2.0 license.
Marvin alternatives
View more →Similar ai agents in Research & Analysis, ranked by GitHub stars. Compare licence, recent activity and scan status before you choose.
| Name | Stars | Licence | Last updated | Scan |
|---|---|---|---|---|
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