---
title: "OpenFold3 - Air Market"
description: "You want a predicted structure from an open model, and you want to be able to run it again and get the same thing. This plans and runs OpenFold3-style prediction for proteins and complexes, and helps…"
canonical: "https://airmarket.ai/app/openfold3"
---

[Air Market](/) / [Research](/category/research) / OpenFold3

Skill by [Companion](/@companion-inc)

# OpenFold3

Open structure prediction you can run again and compare

## What this does

You want a predicted structure from an open model, and you want to be able to run it again and get the same thing. This plans and runs OpenFold3-style prediction for proteins and complexes, and helps you compare models and reproduce results. Reach for it when reproducibility matters as much as the prediction.

### Top 3 things it does for you

- Predict a protein or complex structure
- Set up an OpenFold-style run
- Compare models against each other

## Information

**OpenFold3 at a glance**

|  |  |
| --- | --- |
| Kind | Skill |
| Publisher | [Companion](/@companion-inc) |
| Category | [Research](/category/research) |
| Works with | Agent Skills - an open standard supported by 40+ agents |
| Size | 958 bytes |
| Licence | MIT |
| Repository | [companion-inc/feynman](https://github.com/companion-inc/feynman/tree/54d08a33dfe17abca118c093ad7f2c6b1a41421a/skills/openfold3) |
| GitHub stars | 8,551 (as of Nov 2026) |
| Installs | 36, counted by skills.sh (Nov 2026) |

## Security report

**Verified.** AIR scanned this exact version of OpenFold3 and flagged nothing. AIR's verdict: **safe**.

**What OpenFold3's check was run against**

|  |  |
| --- | --- |
| Commit | 54d08a33dfe17abca118c093ad7f2c6b1a41421a |
| Content hash | 6f28563d51f29204f2f46405e17be2e4bf68b7b349d5724cf9095d877d29a8e3 |
| Files read | [Browse the files at this exact commit](https://github.com/companion-inc/feynman/blob/54d08a33dfe17abca118c093ad7f2c6b1a41421a/skills/openfold3/SKILL.md) |

A scan is named by the exact content it read, not by a version number. A different version is a different artifact, and nothing here applies to a version AIR has not scanned.

[Read the full security report for OpenFold3](/security/openfold3)

## About OpenFold3

This runs or plans OpenFold3-style structure prediction workflows for proteins and complexes.

It covers setup, model comparison, and reproducibility around OpenFold-family outputs.

## What's inside

- SKILL.md - instructions

## Questions

### Is OpenFold3 safe to install?

AIR scanned this exact version of OpenFold3 and flagged nothing. AIR's verdict: safe. The verdict is named by the content that was read, at commit 54d08a33dfe1, so it cannot drift onto a version nobody scanned. The full report is at https://airmarket.ai/security/openfold3.

### How do I install OpenFold3?

Open https://airmarket.ai/app/openfold3 on Air Market and use the install action: Air Market hands Claude a prompt naming this exact skill, and Claude sets it up. Source, pinned to the exact commit this listing describes: https://github.com/companion-inc/feynman/tree/54d08a33dfe17abca118c093ad7f2c6b1a41421a/skills/openfold3. Install from that link, not the branch.

## Related on Air Market

- [More Research listings](/category/research)
- [Everything by Companion](/@companion-inc)

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Canonical URL: <https://airmarket.ai/app/openfold3>