Guide for writing ast-grep rules to perform structural code search and analysis. Use when users need to search codebases using Abstract Syntax Tree (AST) patterns, find specific code structures, or perform complex code queries that go beyond simple text search.
213 bioinformatics skills for Claude Code — sequence analysis, NGS pipelines, single-cell, metagenomics, structural biology, cheminformatics, algorithms, and AI for science.
A collaborative BrAPI v2.1 workspace for multi-agent research via MCP. Search studies, germplasm, genotypes, & more - across Breedbase, T3, Sweetpotatobase, & any BrAPI v2-compliant server.
Look up genes, fetch sequences, predict variant consequences, find orthologs, and retrieve cross-database xrefs from Ensembl REST via MCP. STDIO or Streamable HTTP.
Retrieve full text of bioRxiv/medRxiv/arXiv preprints as structured sections to ground scientific reasoning and deep research, search/discover preprints, and build embedding-ready corpora (Europe PMC + openRxiv S3 + arXiv LaTeXML), via CLI and MCP.
Look up variant allele frequencies by ancestry, gene loss-of-function constraint, gene variant lists, and sequencing coverage over gnomAD — with ClinVar significance joined in.