---
title: "Datamol Cheminformatics Skill - Air Market"
description: "Working with chemical structures in Python usually means a lot of setup before you get to the actual question. This gives you the common steps - reading structures, tidying them up, computing propert…"
canonical: "https://airmarket.ai/app/datamol"
---

[Air Market](/) / [Data & Analytics](/category/data) / Datamol Cheminformatics Skill

Skill by [K-Dense](/@k-dense-ai)

# Datamol Cheminformatics Skill

Standard cheminformatics work without wrestling RDKit's knobs

## What this does

Working with chemical structures in Python usually means a lot of setup before you get to the actual question. This gives you the common steps - reading structures, tidying them up, computing properties, clustering, generating 3D shapes - with defaults already chosen. Reach for it on routine drug discovery work; go to RDKit directly when you need to control the details.

### Top 3 things it does for you

- Parse and clean up a pile of SMILES
- Compute descriptors and fingerprints
- Cluster a set of molecules

## Information

**Datamol Cheminformatics Skill at a glance**

|  |  |
| --- | --- |
| Kind | Skill |
| Publisher | [K-Dense](/@k-dense-ai) |
| Category | [Data & Analytics](/category/data) |
| Works with | Agent Skills - an open standard supported by 40+ agents |
| Version | 1.1 |
| Size | 56 KB |
| Licence | MIT |
| Repository | [k-dense-ai/scientific-agent-skills](https://github.com/k-dense-ai/scientific-agent-skills/tree/81e316bc89f7fda176b092d2bceb959204710b0a/skills/datamol) |
| GitHub stars | 34,239 (as of Nov 2026) |

## Security report

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

**What Datamol Cheminformatics Skill's check was run against**

|  |  |
| --- | --- |
| Commit | 81e316bc89f7fda176b092d2bceb959204710b0a |
| Content hash | 7686db3534f4995ad14e39a70fa4503a84dcf3d0b395ed6c63ea4f77158bbd36 |
| Files read | [Browse the files at this exact commit](https://github.com/k-dense-ai/scientific-agent-skills/blob/81e316bc89f7fda176b092d2bceb959204710b0a/skills/datamol/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 Datamol Cheminformatics Skill](/security/datamol)

## About Datamol Cheminformatics Skill

This is a Pythonic wrapper around RDKit with a simplified interface and sensible defaults. It covers the everyday drug discovery steps: SMILES parsing, standardization, descriptors, fingerprints, clustering, 3D conformers and parallel processing.

Because it returns native rdkit.Chem.Mol objects, it sits alongside RDKit rather than replacing it. When you need advanced control or custom parameters, use RDKit directly.

## What's inside

- SKILL.md - instructions
- references/conformers_module.md - reference
- references/core_api.md - reference
- references/core_workflows.md - reference
- references/descriptors_viz.md - reference
- references/fragments_scaffolds.md - reference
- references/io_module.md - reference
- references/reactions_data.md - reference
- references/workflow_patterns.md - reference

## Questions

### Is Datamol Cheminformatics Skill safe to install?

AIR scanned this exact version of Datamol Cheminformatics Skill and flagged nothing. AIR's verdict: safe. The verdict is named by the content that was read, at commit 81e316bc89f7, so it cannot drift onto a version nobody scanned. The full report is at https://airmarket.ai/security/datamol.

### How do I install Datamol Cheminformatics Skill?

Open https://airmarket.ai/app/datamol 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/k-dense-ai/scientific-agent-skills/tree/81e316bc89f7fda176b092d2bceb959204710b0a/skills/datamol. Install from that link, not the branch.

## Related on Air Market

- [More Data & Analytics listings](/category/data)
- [Everything by K-Dense](/@k-dense-ai)

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