---
title: "Evo2 - Air Market"
description: "You have DNA, RNA, or protein sequence and want a model's opinion on it: how plausible it is, what a change to it does, or what a new one should look like. This applies Evo2-style sequence models to…"
canonical: "https://airmarket.ai/app/evo2"
---

[Air Market](/) / [Research](/category/research) / Evo2

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

# Evo2

Score, generate, or edit biological sequence with a model

## What this does

You have DNA, RNA, or protein sequence and want a model's opinion on it: how plausible it is, what a change to it does, or what a new one should look like. This applies Evo2-style sequence models to that. Reach for it for design and editing work, and when the sequence in question is long.

### Top 3 things it does for you

- Score how likely a sequence is
- Estimate what a variant does
- Generate or edit a sequence

## Information

**Evo2 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 | 955 bytes |
| Licence | MIT |
| Repository | [companion-inc/feynman](https://github.com/companion-inc/feynman/tree/54d08a33dfe17abca118c093ad7f2c6b1a41421a/skills/evo2) |
| GitHub stars | 8,551 (as of Nov 2026) |
| Installs | 37, counted by skills.sh (Nov 2026) |

## Security report

**Verified.** AIR scanned this exact version of Evo2 and flagged nothing. AIR's verdict: **safe**.

**What Evo2's check was run against**

|  |  |
| --- | --- |
| Commit | 54d08a33dfe17abca118c093ad7f2c6b1a41421a |
| Content hash | 22c29ef29c9fc928524884e0a4d3acbb6b8b39201b06b93e0b8f978e79a1b22c |
| Files read | [Browse the files at this exact commit](https://github.com/companion-inc/feynman/blob/54d08a33dfe17abca118c093ad7f2c6b1a41421a/skills/evo2/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 Evo2](/security/evo2)

## About Evo2

This uses Evo2-style biological sequence models for generation, scoring, and variant-effect analysis.

It suits questions about DNA, RNA, or protein sequence likelihood, editing, design, and long-context biological modeling.

## What's inside

- SKILL.md - instructions

## Questions

### Is Evo2 safe to install?

AIR scanned this exact version of Evo2 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/evo2.

### How do I install Evo2?

Open https://airmarket.ai/app/evo2 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/evo2. 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/evo2>