x-cmd/skill

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

26Stars on the repository
151Mods indexed here, across every type
1mo agoLast push, which is what freshness is scored on
Apache-2.0Licence, which decides whether bodies are shown

gene-database

97

x-cmd/skill

Skill Claude CodeCodex

Query NCBI Gene via E-utilities/Datasets API. Search by symbol/ID, retrieve gene info (RefSeqs, GO, locations, phenotypes), batch lookups, for gene annotation and functional analysis.

not rated 26 1mo ago A 49 tokens copy · 89% Apache-2.0

generate-image

98

x-cmd/skill

Skill Claude CodeCodex

Generate or edit images using AI models (FLUX, Gemini). Use for general-purpose image generation including photos, illustrations, artwork, visual assets, concept art, and any image that is not a technical diagram or schematic. For flowcharts, circuits, pathways, and technical diagrams, use the scientific-schematics…

not rated 26 1mo ago A 68 tokens copy · 100% Apache-2.0

geniml

99

x-cmd/skill

Skill Claude CodeCodex

This skill should be used when working with genomic interval data (BED files) for machine learning tasks. Use for training region embeddings (Region2Vec, BEDspace), single-cell ATAC-seq analysis (scEmbed), building consensus peaks (universes), or any ML-based analysis of genomic regions. Applies to BED file…

not rated 26 1mo ago A 89 tokens copy · 81% Apache-2.0

geo-database

100

x-cmd/skill

Skill Claude CodeCodex

Access NCBI GEO for gene expression/genomics data. Search/download microarray and RNA-seq datasets (GSE, GSM, GPL), retrieve SOFT/Matrix files, for transcriptomics and expression analysis.

not rated 26 1mo ago A 47 tokens copy · 86% Apache-2.0

geopandas

101

x-cmd/skill

Skill Claude CodeCodex

Python library for working with geospatial vector data including shapefiles, GeoJSON, and GeoPackage files. Use when working with geographic data for spatial analysis, geometric operations, coordinate transformations, spatial joins, overlay operations, choropleth mapping, or any task involving…

not rated 26 1mo ago A 125 tokens copy · 86% Apache-2.0

x-cmd/skill

Skill Claude CodeCodex

This skill should be used at the start of any computationally intensive scientific task to detect and report available system resources (CPU cores, GPUs, memory, disk space). It creates a JSON file with resource information and strategic recommendations that inform computational approach decisions such as whether to…

not rated 26 1mo ago A 115 tokens copy · 91% Apache-2.0

gget

103

x-cmd/skill

Skill Claude CodeCodex

Fast CLI/Python queries to 20+ bioinformatics databases. Use for quick lookups: gene info, BLAST searches, AlphaFold structures, enrichment analysis. Best for interactive exploration, simple queries. For batch processing or advanced BLAST use biopython; for multi-database Python workflows use bioservices.

not rated 26 1mo ago A 66 tokens copy · 94% Apache-2.0

gtars

104

x-cmd/skill

Skill Claude CodeCodex

High-performance toolkit for genomic interval analysis in Rust with Python bindings. Use when working with genomic regions, BED files, coverage tracks, overlap detection, tokenization for ML models, or fragment analysis in computational genomics and machine learning applications.

not rated 26 1mo ago A 50 tokens copy · 86% Apache-2.0

gwas-database

105

x-cmd/skill

Skill Claude CodeCodex

Query NHGRI-EBI GWAS Catalog for SNP-trait associations. Search variants by rs ID, disease/trait, gene, retrieve p-values and summary statistics, for genetic epidemiology and polygenic risk scores.

not rated 26 1mo ago A 50 tokens copy · 92% Apache-2.0

histolab

106

x-cmd/skill

Skill Claude CodeCodex

Lightweight WSI tile extraction and preprocessing. Use for basic slide processing tissue detection, tile extraction, stain normalization for H&E images. Best for simple pipelines, dataset preparation, quick tile-based analysis. For advanced spatial proteomics, multiplexed imaging, or deep learning pipelines use pathml.

not rated 26 1mo ago A 62 tokens copy · 95% Apache-2.0

hmdb-database

107

x-cmd/skill

Skill Claude CodeCodex

Access Human Metabolome Database (220K+ metabolites). Search by name/ID/structure, retrieve chemical properties, biomarker data, NMR/MS spectra, pathways, for metabolomics and identification.

not rated 26 1mo ago A 46 tokens copy · 89% Apache-2.0

hypogenic

108

x-cmd/skill

Skill Claude CodeCodex

Automated LLM-driven hypothesis generation and testing on tabular datasets. Use when you want to systematically explore hypotheses about patterns in empirical data (e.g., deception detection, content analysis). Combines literature insights with data-driven hypothesis testing. For manual hypothesis formulation use…

not rated 26 1mo ago A 69 tokens copy · 91% Apache-2.0

hypothesis-generation

109

x-cmd/skill

Skill Claude CodeCodex

Structured hypothesis formulation from observations. Use when you have experimental observations or data and need to formulate testable hypotheses with predictions, propose mechanisms, and design experiments to test them. Follows scientific method framework. For open-ended ideation use scientific-brainstorming; for…

not rated 26 1mo ago A 69 tokens copy · 86% Apache-2.0

imaging-data-commons

110

x-cmd/skill

Skill Claude CodeCodex

Query and download public cancer imaging data from NCI Imaging Data Commons using idc-index. Use for accessing large-scale radiology (CT, MR, PET) and pathology datasets for AI training or research. No authentication required. Query by metadata, visualize in browser, check licenses.

not rated 26 1mo ago A 62 tokens copy · 92% Apache-2.0

x-cmd/skill

Skill Claude CodeCodex

Comprehensive toolkit for preparing ISO 13485 certification documentation for medical device Quality Management Systems. Use when users need help with ISO 13485 QMS documentation, including (1) conducting gap analysis of existing documentation, (2) creating Quality Manuals, (3) developing required procedures and work…

not rated 26 1mo ago A 126 tokens copy · 92% Apache-2.0

kegg-database

112

x-cmd/skill

Skill Claude CodeCodex

Direct REST API access to KEGG (academic use only). Pathway analysis, gene-pathway mapping, metabolic pathways, drug interactions, ID conversion. For Python workflows with multiple databases, prefer bioservices. Use this for direct HTTP/REST work or KEGG-specific control.

not rated 26 1mo ago A 60 tokens copy · 91% Apache-2.0

x-cmd/skill

Skill Claude CodeCodex

Electronic lab notebook API integration. Access notebooks, manage entries/attachments, backup notebooks, integrate with Protocols.io/Jupyter/REDCap, for programmatic ELN workflows.

not rated 26 1mo ago A 41 tokens copy · 86% Apache-2.0

lamindb

114

x-cmd/skill

Skill Claude CodeCodex

This skill should be used when working with LaminDB, an open-source data framework for biology that makes data queryable, traceable, reproducible, and FAIR. Use when managing biological datasets (scRNA-seq, spatial, flow cytometry, etc.), tracking computational workflows, curating and validating data with biological…

not rated 26 1mo ago A 135 tokens copy · 83% Apache-2.0

latchbio-integration

115

x-cmd/skill

Skill Claude CodeCodex

Latch platform for bioinformatics workflows. Build pipelines with Latch SDK, @workflow/@task decorators, deploy serverless workflows, LatchFile/LatchDir, Nextflow/Snakemake integration.

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

latex-posters

116

x-cmd/skill

Skill Claude CodeCodex

Create professional research posters in LaTeX using beamerposter, tikzposter, or baposter. Support for conference presentations, academic posters, and scientific communication. Includes layout design, color schemes, multi-column formats, figure integration, and poster-specific best practices for visual communication.

not rated 26 1mo ago A 60 tokens copy · 86% Apache-2.0

literature-review

117

x-cmd/skill

Skill Claude CodeCodex

Conduct comprehensive, systematic literature reviews using multiple academic databases (PubMed, arXiv, bioRxiv, Semantic Scholar, etc.). This skill should be used when conducting systematic literature reviews, meta-analyses, research synthesis, or comprehensive literature searches across biomedical, scientific, and…

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

x-cmd/skill

Skill Claude CodeCodex

Generate comprehensive market research reports (50+ pages) in the style of top consulting firms (McKinsey, BCG, Gartner). Features professional LaTeX formatting, extensive visual generation with scientific-schematics and generate-image, deep integration with research-lookup for data gathering, and multi-framework…

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

markitdown

119

x-cmd/skill

Skill Claude CodeCodex

Convert files and office documents to Markdown. Supports PDF, DOCX, PPTX, XLSX, images (with OCR), audio (with transcription), HTML, CSV, JSON, XML, ZIP, YouTube URLs, EPubs and more.

not rated 26 1mo ago B 53 tokens copy · 92% Apache-2.0

matchms

120

x-cmd/skill

Skill Claude CodeCodex

Spectral similarity and compound identification for metabolomics. Use for comparing mass spectra, computing similarity scores (cosine, modified cosine), and identifying unknown compounds from spectral libraries. Best for metabolite identification, spectral matching, library searching. For full LC-MS/MS proteomics…

not rated 26 1mo ago A 62 tokens copy · 83% Apache-2.0

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