x-cmd/skill

Human-vetted, community-curated skills for AI coding & agent tools.

26Stars on the repository
154Mods indexed here, across every type
1mo agoLast push, which is what freshness is scored on
Apache-2.0Licence, which decides whether bodies are shown

arboreto

73

x-cmd/skill

Skill Claude CodeCodex

Infer gene regulatory networks (GRNs) from gene expression data using scalable algorithms (GRNBoost2, GENIE3). Use when analyzing transcriptomics data (bulk RNA-seq, single-cell RNA-seq) to identify transcription factor-target gene relationships and regulatory interactions. Supports distributed computation for…

not rated 26 1mo ago A 66 tokens copy · 100% Apache-2.0

astropy

74

x-cmd/skill

Skill Claude CodeCodex

Comprehensive Python library for astronomy and astrophysics. This skill should be used when working with astronomical data including celestial coordinates, physical units, FITS files, cosmological calculations, time systems, tables, world coordinate systems (WCS), and astronomical data analysis. Use when tasks involve…

not rated 26 1mo ago A 84 tokens copy · 86% Apache-2.0

x-cmd/skill

Skill Claude CodeCodex

Benchling R&D platform integration. Access registry (DNA, proteins), inventory, ELN entries, workflows via API, build Benchling Apps, query Data Warehouse, for lab data management automation.

not rated 26 1mo ago A 44 tokens copy · 84% Apache-2.0

biopython

76

x-cmd/skill

Skill Claude CodeCodex

Comprehensive molecular biology toolkit. Use for sequence manipulation, file parsing (FASTA/GenBank/PDB), phylogenetics, and programmatic NCBI/PubMed access (Bio.Entrez). Best for batch processing, custom bioinformatics pipelines, BLAST automation. For quick lookups use gget; for multi-service integration use…

not rated 26 1mo ago A 76 tokens copy · 80% Apache-2.0

biorxiv-database

77

x-cmd/skill

Skill Claude CodeCodex

Efficient database search tool for bioRxiv preprint server. Use this skill when searching for life sciences preprints by keywords, authors, date ranges, or categories, retrieving paper metadata, downloading PDFs, or conducting literature reviews.

not rated 26 1mo ago A 52 tokens copy · 91% Apache-2.0

bioservices

78

x-cmd/skill

Skill Claude CodeCodex

Unified Python interface to 40+ bioinformatics services. Use when querying multiple databases (UniProt, KEGG, ChEMBL, Reactome) in a single workflow with consistent API. Best for cross-database analysis, ID mapping across services. For quick single-database lookups use gget; for sequence/file manipulation use…

not rated 26 1mo ago A 73 tokens copy · 80% Apache-2.0

brenda-database

79

x-cmd/skill

Skill Claude CodeCodex

Access BRENDA enzyme database via SOAP API. Retrieve kinetic parameters (Km, kcat), reaction equations, organism data, and substrate-specific enzyme information for biochemical research and metabolic pathway analysis.

not rated 26 1mo ago A 43 tokens copy · 89% Apache-2.0

cellxgene-census

80

x-cmd/skill

Skill Claude CodeCodex

Query the CELLxGENE Census (61M+ cells) programmatically. Use when you need expression data across tissues, diseases, or cell types from the largest curated single-cell atlas. Best for population-scale queries, reference atlas comparisons. For analyzing your own data use scanpy or scvi-tools.

not rated 26 1mo ago A 67 tokens copy · 89% Apache-2.0

chembl-database

81

x-cmd/skill

Skill Claude CodeCodex

Query ChEMBL bioactive molecules and drug discovery data. Search compounds by structure/properties, retrieve bioactivity data (IC50, Ki), find inhibitors, perform SAR studies, for medicinal chemistry.

not rated 26 1mo ago A 45 tokens copy · 86% Apache-2.0

cirq

82

x-cmd/skill

Skill Claude CodeCodex

Google quantum computing framework. Use when targeting Google Quantum AI hardware, designing noise-aware circuits, or running quantum characterization experiments. Best for Google hardware, noise modeling, and low-level circuit design. For IBM hardware use qiskit; for quantum ML with autodiff use pennylane; for…

not rated 26 1mo ago A 67 tokens copy · 94% Apache-2.0

citation-management

83

x-cmd/skill

Skill Claude CodeCodex

Comprehensive citation management for academic research. Search Google Scholar and PubMed for papers, extract accurate metadata, validate citations, and generate properly formatted BibTeX entries. This skill should be used when you need to find papers, verify citation information, convert DOIs to BibTeX, or ensure…

not rated 26 1mo ago A 68 tokens copy · 89% Apache-2.0

x-cmd/skill

Skill Claude CodeCodex

Generate professional clinical decision support (CDS) documents for pharmaceutical and clinical research settings, including patient cohort analyses (biomarker-stratified with outcomes) and treatment recommendation reports (evidence-based guidelines with decision algorithms). Supports GRADE evidence grading…

not rated 26 1mo ago A 97 tokens copy · 94% Apache-2.0

clinical-reports

85

x-cmd/skill

Skill Claude CodeCodex

Write comprehensive clinical reports including case reports (CARE guidelines), diagnostic reports (radiology/pathology/lab), clinical trial reports (ICH-E3, SAE, CSR), and patient documentation (SOAP, H&P, discharge summaries). Full support with templates, regulatory compliance (HIPAA, FDA, ICH-GCP), and validation…

not rated 26 1mo ago A 71 tokens copy · 95% Apache-2.0

x-cmd/skill

Skill Claude CodeCodex

Query ClinicalTrials.gov via API v2. Search trials by condition, drug, location, status, or phase. Retrieve trial details by NCT ID, export data, for clinical research and patient matching.

not rated 26 1mo ago A 47 tokens copy · 83% Apache-2.0

clinpgx-database

87

x-cmd/skill

Skill Claude CodeCodex

Access ClinPGx pharmacogenomics data (successor to PharmGKB). Query gene-drug interactions, CPIC guidelines, allele functions, for precision medicine and genotype-guided dosing decisions.

not rated 26 1mo ago A 45 tokens copy · 89% Apache-2.0

clinvar-database

88

x-cmd/skill

Skill Claude CodeCodex

Query NCBI ClinVar for variant clinical significance. Search by gene/position, interpret pathogenicity classifications, access via E-utilities API or FTP, annotate VCFs, for genomic medicine.

not rated 26 1mo ago A 45 tokens copy · 88% Apache-2.0

cobrapy

89

x-cmd/skill

Skill Claude CodeCodex

Constraint-based metabolic modeling (COBRA). FBA, FVA, gene knockouts, flux sampling, SBML models, for systems biology and metabolic engineering analysis.

not rated 26 1mo ago A 38 tokens copy · 84% Apache-2.0

cosmic-database

90

x-cmd/skill

Skill Claude CodeCodex

Access COSMIC cancer mutation database. Query somatic mutations, Cancer Gene Census, mutational signatures, gene fusions, for cancer research and precision oncology. Requires authentication.

not rated 26 1mo ago A 39 tokens copy · 86% Apache-2.0

dask

91

x-cmd/skill

Skill Claude CodeCodex

Distributed computing for larger-than-RAM pandas/NumPy workflows. Use when you need to scale existing pandas/NumPy code beyond memory or across clusters. Best for parallel file processing, distributed ML, integration with existing pandas code. For out-of-core analytics on single machine use vaex; for in-memory speed…

not rated 26 1mo ago A 69 tokens copy · 83% Apache-2.0

datacommons-client

92

x-cmd/skill

Skill Claude CodeCodex

Work with Data Commons, a platform providing programmatic access to public statistical data from global sources. Use this skill when working with demographic data, economic indicators, health statistics, environmental data, or any public datasets available through Data Commons. Applicable for querying population…

not rated 26 1mo ago A 77 tokens copy · 89% Apache-2.0

datamol

93

x-cmd/skill

Skill Claude CodeCodex

Pythonic wrapper around RDKit with simplified interface and sensible defaults. Preferred for standard drug discovery including SMILES parsing, standardization, descriptors, fingerprints, clustering, 3D conformers, parallel processing. Returns native rdkit.Chem.Mol objects. For advanced control or custom parameters…

not rated 26 1mo ago A 67 tokens copy · 88% Apache-2.0

deepchem

94

x-cmd/skill

Skill Claude CodeCodex

Molecular ML with diverse featurizers and pre-built datasets. Use for property prediction (ADMET, toxicity) with traditional ML or GNNs when you want extensive featurization options and MoleculeNet benchmarks. Best for quick experiments with pre-trained models, diverse molecular representations. For graph-first…

not rated 26 1mo ago A 78 tokens copy · 89% Apache-2.0

deeptools

95

x-cmd/skill

Skill Claude CodeCodex

NGS analysis toolkit. BAM to bigWig conversion, QC (correlation, PCA, fingerprints), heatmaps/profiles (TSS, peaks), for ChIP-seq, RNA-seq, ATAC-seq visualization.

not rated 26 1mo ago A 51 tokens copy · 92% Apache-2.0

denario

96

x-cmd/skill

Skill Claude CodeCodex

Multiagent AI system for scientific research assistance that automates research workflows from data analysis to publication. This skill should be used when generating research ideas from datasets, developing research methodologies, executing computational experiments, performing literature searches, or generating…

not rated 26 1mo ago A 69 tokens copy · 88% Apache-2.0

At most 3 mods per repository are shown here, and a mod shipped inside a plugin is left to that plugin's page — the rest are on their repository pages: