Library
RDKit agent skills for Claude Code, Codex and other agents.
- skills
- 57
- official
- 2
RDKit skills, ranked
Ranked by score. Sort bymost stars,trending,newest,recently updated
Official (2 skills)
| # | Skill | Repository | Stars | Used in | Tokens | Auto-check | Licence | Updated |
|---|---|---|---|---|---|---|---|---|
| 1 | A skill your agent uses when writing or debugging nvMolKit Python code for GPU-accelerated RDKit fingerprints, similarity, conformers, clustering, and molecular searches. | NVIDIA/ | 3.5k | 1 repo | ~4.8k | Automated safety check: Pass | Apache-2.0 | today |
| 2 | Run predictions with a finetuned KERMT checkpoint on a SMILES-only CSV. | NVIDIA/ | 3.5k | 1 repo | ~1.5k | Automated safety check: Pass | Apache-2.0 | today |
Community
| # | Skill | Repository | Stars | Used in | Tokens | Auto-check | Licence | Updated |
|---|---|---|---|---|---|---|---|---|
| 3 | Predicts how small molecules bind to a protein with DiffDock, covering batch docking, pose ranking by confidence and checks on the results; not for binding affinity. | K-Dense-AI/ | 48k | 1 repo | ~3k | Automated safety check: Notes | MIT | 2 days ago |
| 4 | Load or backfill the ORD ORM Postgres database and verify it before cutover. | open-reaction-database/ | 114 | — | ~3.6k | Automated safety check: Notes | Apache-2.0 | yesterday |
| 5 | 把一个化学反应做成自包含的微观 3D 交互演示网页:左/上为 Three.js 可交互分子动画 (拖滑块看断键·成键·原子重组,分步高亮),右为 KaTeX 反应方程 + 分步讲解 + 原子守恒计数 + 可选能量-反应进程曲线。支持三入口——给定文字反应/方程、随机出题、上传图片识别后演示。 | wy51ai/ | 1.4k | — | ~1.2k | Automated safety check: Pass | Apache-2.0 | 9 days ago |
| 6 | Design and run computational protein and ligand workflows on a GPU: binder and enzyme design, de novo backbone generation, inverse folding and sequence redesign, structure prediction, protein-ligand… | locbp-uzh/ | 109 | — | ~2.4k | Automated safety check: Pass | MIT | 7 days ago |
| 7 | 7.Unimol A standardized CLI wrapper for Uni-Mol molecular ML workflows that handles representation extraction (embeddings), model training (regression/classification), and property prediction with built-in… | jinzhezenggroup/ | 148 | 1 repo | ~1.5k | Automated safety check: Pass | LGPL-3.0-or-later | yesterday |
| 8 | Reference guide for working with molecules in RDKit: reading SMILES and SDF files, computing descriptors and fingerprints, and searching substructures. | aiming-lab/ | 15k | — | ~708 | Automated safety check: Pass | MIT | 1 mo ago |
| 9 | 9.Rowan Cloud-based quantum chemistry platform with Python API. An agent skill from lamm-mit/scienceclaw. | lamm-mit/ | 244 | 4 repos | ~3.1k | Automated safety check: Warn | Proprietary | 1 mo ago |
| 10 | Guides molecular work with RDKit in Python: reading SMILES and SDF, sanitization, descriptors, fingerprints, substructure and similarity search, reactions and coordinates. | davila7/ | 32k | 15 repos | ~5k | Automated safety check: Pass | MIT | today |
| 11 | NEB-IRC activation energy pipeline for reaction barriers using GFN2-xTB and pysisyphus. | jaechang-hits/ | 370 | — | ~4k | Automated safety check: Pass | CC-BY-4.0 | 8 days ago |
| 12 | 12.Datamol Pythonic wrapper around RDKit with simplified interface and sensible defaults. | davila7/ | 32k | 14 repos | ~4.7k | Automated safety check: Pass | MIT | today |
| 13 | 3Dmol.js WebGL molecular visualization emitted as self-contained HTML. | jaechang-hits/ | 370 | — | ~3.2k | Automated safety check: Pass | BSD-3-Clause | 8 days ago |
| 14 | Read, write, and edit ChemDraw CDX/CDXML files with RDKit's rdkit.Chem.rdChemDraw plus direct XML editing, always paired with a rendered PNG. | jaechang-hits/ | 370 | — | ~6.9k | Automated safety check: Pass | BSD-3-Clause | 8 days ago |
| 15 | Calculate homolytic and heterolytic bond dissociation energies (BDEs) for all single bonds in a molecule using MLIPs with RDKit fragmentation. | learningmatter-mit/ | 175 | — | ~2.5k | Automated safety check: Pass | MIT | today |
| 16 | Generates 3D molecular conformers from SMILES strings or files with RDKit, keeps the lowest-energy one per molecule, and falls back to 2D coordinates when embedding fails. | jinzhezenggroup/ | 148 | — | ~2.4k | Automated safety check: Pass | LGPL-3.0 | yesterday |
| 17 | Generate molecular conformers with RDKit ETKDG, relax with MLIPs, and rank by energy with Boltzmann weighting. | learningmatter-mit/ | 175 | — | ~1.3k | Automated safety check: Pass | MIT | today |
| 18 | Computes RDKit physicochemical descriptors and molecular fingerprints from SMILES through a uv-run CLI script that skips and logs invalid molecules. | jinzhezenggroup/ | 148 | — | ~2.3k | Automated safety check: Pass | LGPL-3.0 | yesterday |
| 19 | 19.Torchdrug Builds and troubleshoots TorchDrug 0.2.1 workflows for molecular graphs, property prediction, self-supervised pretraining, molecule generation, retrosynthesis, protein representation learning, and… | K-Dense-AI/ | 48k | 1 repo | ~3k | Automated safety check: Notes | Apache-2.0 | 2 days ago |
| 20 | Write code that calls the installed nvMolKit Python API for GPU-accelerated, batched RDKit-style operations - Morgan fingerprints, Tanimoto/cosine similarity, ETKDG conformer embedding, MMFF/UFF… | NVIDIA-BioNeMo/ | 478 | — | ~4.4k | Automated safety check: Pass | Apache-2.0 | today |
| 21 | 21.Molfeat Featurizes small molecules with Molfeat for QSAR/QSPR, chemical similarity, virtual screening, and molecular ML. | K-Dense-AI/ | 48k | 1 repo | ~2.4k | Automated safety check: Notes | Apache-2.0 | 2 days ago |
| 22 | 22.Rdkit Build molecules with RDKit — from SMILES or a scaffold, analogues and series (each with its parent), properties (MW, cLogP, TPSA, Lipinski, Veber, QED, alerts), similarity and substructure search… | autonomous-ai/ | 1.1k | — | ~3k | Automated safety check: Pass | MIT | today |
| 23 | Calculates molecular fingerprints (ECFP/Morgan, FCFP, MACCS, RDKit, AtomPair, TopologicalTorsion, Avalon, MAP4, MHFP6) and physicochemical descriptors (Lipinski, QED, TPSA, Crippen LogP, 3D shape)… | GPTomics/ | 1.2k | 2 repos | ~4.5k | Automated safety check: Pass | MIT | 1 mo ago |
| 24 | Enumerates virtual chemical libraries via reaction SMARTS transformations using RDKit and reaction templates, with explicit handling of atom mapping, RDChiral template extraction, product… | GPTomics/ | 1.2k | 2 repos | ~4.9k | Automated safety check: Pass | MIT | 1 mo ago |
| 25 | Performs 3D shape-based similarity searching using ROCS (OpenEye), USRCAT (ultra-fast), Open3DAlign (RDKit), ESPSim (electrostatic), and ShaEP with explicit handling of Tanimoto-Combo (shape +… | GPTomics/ | 1.2k | 2 repos | ~3.9k | Automated safety check: Pass | MIT | 1 mo ago |
| 26 | Searches molecular libraries for substructure matches using SMARTS patterns with explicit handling of recursive SMARTS, ring membership, aromaticity dialect, vector binding, atom map indices, and… | GPTomics/ | 1.2k | 2 repos | ~4.3k | Automated safety check: Pass | MIT | 1 mo ago |
| 27 | Generates 3D conformer ensembles using RDKit ETKDGv3 with knowledge-enhanced distance geometry, MMFF94/UFF force-field optimization, CREST + GFN2-xTB semi-empirical refinement, and macrocycle-aware… | GPTomics/ | 1.2k | 2 repos | ~5.4k | Automated safety check: Pass | MIT | 1 mo ago |
| 28 | Builds QSAR / QSPR models using chemprop D-MPNN, MolFormer, Uni-Mol, ChemBERTa, random forest baselines, and Gaussian processes with explicit handling of OECD 5 principles, applicability domain… | GPTomics/ | 1.2k | 2 repos | ~5.5k | Automated safety check: Pass | MIT | 1 mo ago |
| 29 | Predicts absorption, distribution, metabolism, excretion and toxicity for drug candidates with ADMETlab 3.0, ADMET-AI, DeepChem and chemprop, plus druglikeness filters. | GPTomics/ | 1.2k | 1 repo | ~5k | Automated safety check: Pass | MIT | 1 mo ago |
| 30 | Designs covalent inhibitors and warheads targeting cysteine, lysine, serine, threonine, tyrosine, and aspartate residues, with explicit handling of warhead reactivity (acrylamide, chloroacetamide… | GPTomics/ | 1.2k | 1 repo | ~4.3k | Automated safety check: Pass | MIT | 1 mo ago |
| 31 | Reads, writes, and converts molecular file formats (SMILES, InChI, SDF V2000/V3000, MOL2, PDB, and BinaryCIF) using RDKit and Open Babel with rigorous handling of aromaticity perception… | GPTomics/ | 1.2k | 1 repo | ~3.9k | Automated safety check: Pass | MIT | 1 mo ago |
| 32 | Standardizes molecular structures using the ChEMBL structure pipeline for normalization and parent selection plus RDKit rdMolStandardize for explicit custom steps such as tautomer canonicalization… | GPTomics/ | 1.2k | 1 repo | ~4.5k | Automated safety check: Pass | MIT | 1 mo ago |
| 33 | Builds and applies 3D pharmacophore models using RDKit Pharm3D, the apo2ph4 receptor-based workflow (Heider et al. | GPTomics/ | 1.2k | 1 repo | ~4.7k | Automated safety check: Pass | MIT | 1 mo ago |
| 34 | Validates docked / generated protein-ligand poses using PoseBusters physical-validity tests, strain energy quantification, geometric checks (planarity, vdW overlap, bond/angle distortion), and… | GPTomics/ | 1.2k | 1 repo | ~4k | Automated safety check: Pass | MIT | 1 mo ago |
| 35 | Dock small-molecule guests into a porous host material using the VOID library (Voronoi Clustering), generating multiple 3D conformers with RDKit and ranking generated complexes. | learningmatter-mit/ | 175 | — | ~918 | Automated safety check: Pass | MIT | today |
| 36 | Molecular docking with AutoDock Vina (Python API). An agent skill from jaechang-hits/SciAgent-Skills. | jaechang-hits/ | 370 | 1 repo | ~4k | Automated safety check: Pass | CC-BY-4.0 | 8 days ago |
| 37 | Molecular featurization hub (100+ featurizers) for ML. An agent skill from jaechang-hits/SciAgent-Skills. | jaechang-hits/ | 370 | 1 repo | ~4.3k | Automated safety check: Pass | Apache-2.0 | 8 days ago |
| 38 | Cheminformatics toolkit for molecular analysis and virtual screening: SMILES/SDF parsing, descriptors (MW, LogP, TPSA), fingerprints (Morgan/ECFP, MACCS), Tanimoto similarity, SMARTS substructure… | jaechang-hits/ | 370 | 1 repo | ~4.5k | Automated safety check: Pass | BSD-3-Clause | 8 days ago |
| 39 | Predicts ADMET properties using ADMETlab 3.0 API or DeepChem models. | FreedomIntelligence/ | 3.1k | — | ~1.8k | Automated safety check: Pass | No licence | 2 mo ago |
| 40 | Calculates molecular descriptors and fingerprints using RDKit. | FreedomIntelligence/ | 3.1k | — | ~1.6k | Automated safety check: Pass | No licence | 2 mo ago |
| 41 | Reads, writes, and converts molecular file formats (SMILES, SDF, MOL2, PDB) using RDKit and Open Babel. | FreedomIntelligence/ | 3.1k | — | ~1.5k | Automated safety check: Pass | No licence | 2 mo ago |
| 42 | Enumerates chemical libraries through reaction SMARTS transformations using RDKit. | FreedomIntelligence/ | 3.1k | — | ~1.9k | Automated safety check: Pass | No licence | 2 mo ago |
| 43 | Performs molecular similarity searches using Tanimoto coefficient on fingerprints via RDKit. | FreedomIntelligence/ | 3.1k | — | ~1.7k | Automated safety check: Pass | No licence | 2 mo ago |
| 44 | Searches molecular libraries for substructure matches using SMARTS patterns with RDKit. | FreedomIntelligence/ | 3.1k | — | ~1.6k | Automated safety check: Pass | No licence | 2 mo ago |
| 45 | Pythonic RDKit wrapper with sensible defaults for drug discovery. | jaechang-hits/ | 370 | 1 repo | ~4.4k | Automated safety check: Pass | Apache-2.0 | 8 days ago |
| 46 | Protein language models (ESM3, ESM C) for sequence generation, structure prediction, inverse folding, and embeddings. | jaechang-hits/ | 370 | 1 repo | ~4k | Automated safety check: Pass | MIT | 8 days ago |
| 47 | 47.Chem Tools Computational chemistry workflow guide for DeepChem, PySCF, RDKit, assay-table normalization, PDBbind-style structure datasets, QSAR and structure benchmarks, DrugBank lookup, ligand-only and… | DrugClaw/ | 125 | — | ~4.6k | Automated safety check: Pass | Apache-2.0 | 6 mo ago |
| 48 | 48.Rdkit Use RDKit for molecular conformer generation, SMILES/InChI handling, molecular descriptors, fingerprints, and substructure searching. | Hello-QM/ | 205 | — | ~1.1k | Automated safety check: Pass | AGPL-3.0 | 15 days ago |
Questions, answered from the data.
What is the best RDKit skill?
Nvmolkit Usage (official) from NVIDIA/skills ranks first of the 57 RDKit skills listed here, with the highest score: its repository has 3.5k GitHub stars, 1 other GitHub owner carry a copy, its SKILL.md loads about 4.8k tokens and it passes the automated safety check with no findings. Next come Kermt Infer and DiffDock Molecular Docking.
Is there an official RDKit skill?
2 of the 57 RDKit skills are official, published by the vendor's own GitHub organization: Nvmolkit Usage and Kermt Infer.
How are these skills ranked?
By Skill Navigator score, which combines the GitHub stars of the skill's repository (shared across that repo's skills and discounted for large collections), how many other GitHub owners carry a copy of the skill, and automated SKILL.md quality checks, minus penalties for safety-check warnings and for each further skill from the same repository. Skills that fail the safety check are not listed.