---
title: "Struct Predictor - Air Market"
description: "You want to know what shape a protein takes, on its own or bound with other chains, and how much of that answer is reliable. You describe the input in a small file, and this predicts the structure an…"
canonical: "https://airmarket.ai/app/struct-predictor"
---

[Air Market](/) / [Data & Analytics](/category/data) / Struct Predictor

Skill by [ClawBio](/@clawbio)

# Struct Predictor

Predict a protein structure and see where to trust it

## What this does

You want to know what shape a protein takes, on its own or bound with other chains, and how much of that answer is reliable. You describe the input in a small file, and this predicts the structure and reports the confidence for each part of it. Reach for it when you need a structure to reason about and want to know which regions are shaky.

### Top 3 things it does for you

- Predict the structure of a protein or a complex
- See which residues the prediction is confident about
- Get a written report with figures

## Information

**Struct Predictor at a glance**

|  |  |
| --- | --- |
| Kind | Skill |
| Publisher | [ClawBio](/@clawbio) |
| Category | [Data & Analytics](/category/data) |
| Works with | Agent Skills - an open standard supported by 40+ agents |
| Version | 0.2.0 |
| Size | 66 KB |
| Licence | MIT |
| Repository | [ClawBio/ClawBio](https://github.com/ClawBio/ClawBio/tree/5ae5a62b9c7ba223fc71c923718bbc320e181afa/skills/struct-predictor) |
| GitHub stars | 1,114 (as of Nov 2026) |

## Security report

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

**What Struct Predictor's check was run against**

|  |  |
| --- | --- |
| Commit | 5ae5a62b9c7ba223fc71c923718bbc320e181afa |
| Content hash | 059048cbaed911d267cfdb94ac3ac99ed67d1657d9d35d6a64af8a861d2b9189 |
| Files read | [Browse the files at this exact commit](https://github.com/ClawBio/ClawBio/blob/5ae5a62b9c7ba223fc71c923718bbc320e181afa/skills/struct-predictor/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 Struct Predictor](/security/struct-predictor)

## About Struct Predictor

Predicts protein structures with Boltz-2. Input is given as YAML and can describe a single protein or a multi-chain complex.

It runs the prediction and extracts per-residue pLDDT along with PAE confidence, then writes a markdown report with figures.

## What's inside

- SKILL.md - instructions
- demo_data/trpcage.yaml - data
- struct_predictor_core/__init__.py - script
- struct_predictor_core/confidence.py - script
- struct_predictor_core/io.py - script
- struct_predictor_core/predict.py - script
- struct_predictor_core/report.py - script
- struct_predictor_core/viewer.py - script
- struct_predictor.py - script
- tests/__init__.py - script
- tests/test_struct_predictor.py - script

## Questions

### Is Struct Predictor safe to install?

AIR scanned this exact version of Struct Predictor and flagged nothing. AIR's verdict: safe. The verdict is named by the content that was read, at commit 5ae5a62b9c7b, so it cannot drift onto a version nobody scanned. The full report is at https://airmarket.ai/security/struct-predictor.

### How do I install Struct Predictor?

Open https://airmarket.ai/app/struct-predictor 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/ClawBio/ClawBio/tree/5ae5a62b9c7ba223fc71c923718bbc320e181afa/skills/struct-predictor. Install from that link, not the branch.

## Related on Air Market

- [More Data & Analytics listings](/category/data)
- [Everything by ClawBio](/@clawbio)

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Canonical URL: <https://airmarket.ai/app/struct-predictor>