---
title: "AlphaFold2 - Air Market"
description: "You have a protein sequence and want to know what shape it folds into, or you have a predicted shape and want to know whether to believe it. This runs AlphaFold2-style prediction and helps you audit…"
canonical: "https://airmarket.ai/app/alphafold2"
---

[Air Market](/) / [Research](/category/research) / AlphaFold2

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

# AlphaFold2

Predict a protein structure, or check one somebody else predicted

## What this does

You have a protein sequence and want to know what shape it folds into, or you have a predicted shape and want to know whether to believe it. This runs AlphaFold2-style prediction and helps you audit the result. Reach for it when a research question turns on structure and you need both the model and a sense of how solid it is.

### Top 3 things it does for you

- Predict a structure for a single protein
- Predict how proteins fit together
- Read the confidence numbers on a prediction

## Information

**AlphaFold2 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 | 1 KB |
| Licence | MIT |
| Repository | [companion-inc/feynman](https://github.com/companion-inc/feynman/tree/54d08a33dfe17abca118c093ad7f2c6b1a41421a/skills/alphafold2) |
| 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 AlphaFold2 and flagged nothing. AIR's verdict: **safe**.

**What AlphaFold2's check was run against**

|  |  |
| --- | --- |
| Commit | 54d08a33dfe17abca118c093ad7f2c6b1a41421a |
| Content hash | daab5599445c1c71ede7d26720bfcd9ebed5ce957f9d8725deff572bb4f6dd3d |
| Files read | [Browse the files at this exact commit](https://github.com/companion-inc/feynman/blob/54d08a33dfe17abca118c093ad7f2c6b1a41421a/skills/alphafold2/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 AlphaFold2](/security/alphafold2)

## About AlphaFold2

This covers AlphaFold2-style structure prediction for single proteins and for multimers, along with the input handling that goes with it: multiple sequence alignments and templates.

It also covers the auditing side. Confidence metrics are interpreted rather than reported blindly, and a prediction can be compared against PDB or AlphaFold references so you can see how it stands next to what is already known.

## What's inside

- SKILL.md - instructions

## Questions

### Is AlphaFold2 safe to install?

AIR scanned this exact version of AlphaFold2 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/alphafold2.

### How do I install AlphaFold2?

Open https://airmarket.ai/app/alphafold2 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/alphafold2. 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/alphafold2>