PKU-YuanGroup/OpenAI4S

A Claude Science replica using the 9.9-yuan Doubao API

This repository also configures its own agents. See what OpenAI4S tells them →

409Stars on the repository
200Mods indexed here, across every type
yesterdayLast push, which is what freshness is scored on
MITLicence, which decides whether bodies are shown

bio-remote-homology

193

PKU-YuanGroup/OpenAI4S

Skill Claude CodeCodex

Detect distant homologs using profile and structure-aware methods that go beyond standard BLAST. Use when sequence identity falls into the twilight zone (<35% pairwise), when BLAST fails to find homologs that should exist, when working at metagenomic scale (DIAMOND, MMseqs2), or when structure beats sequence…

not rated 409 +20 yesterday A 132 tokens copy · 95% MIT

bio-sra-data

194

PKU-YuanGroup/OpenAI4S

Skill Claude CodeCodex needs its repo

Download raw sequencing reads from NCBI SRA using sra-tools (prefetch, fasterq-dump, vdb-validate) or the ENA mirror. Use when pulling FASTQ for SRR/ERR/DRR accessions, deciding between SRA-direct, ENA mirror, or AWS/GCP cloud mirror (STRIDES), handling --include-technical for 10x and other single-cell records…

not rated 409 +20 yesterday C 158 tokens copy · 94% MIT

bio-uniprot-access

195

PKU-YuanGroup/OpenAI4S

Skill Claude CodeCodex

Query UniProt's REST API (post-2022 endpoint at rest.uniprot.org) for protein sequences, annotations, GO terms, cross-references, ID mappings, and proteomes. Use when fetching UniProtKB entries, navigating the JSON schema, choosing between UniProtKB/UniRef/UniParc/Proteomes resources, deciding stream vs search…

not rated 409 +20 yesterday B 137 tokens copy · 95% MIT

PKU-YuanGroup/OpenAI4S

Skill Claude CodeCodex

Handles batch effects in bulk RNA-seq via design-matrix inclusion (the correct path for DE), ComBat/ComBat-seq for visualization, SVA for unknown latent factors, RUVSeq for negative-control-gene-anchored unwanted variation, and limma::removeBatchEffect for plotting only. Encodes the Nygaard 2016 cardinal sin against…

not rated 409 +20 yesterday A SkillSpector: pass 187 tokens original MIT

PKU-YuanGroup/OpenAI4S

Skill Claude CodeCodex

Extracts, filters, annotates, and exports differential expression results from DESeq2 or edgeR with proper handling of padj=NA (independent filtering, Cook's outliers, all-zero), multiple-testing correction choice (BH vs Storey q-value vs IHW vs lfsr), TREAT vs post-hoc fold-change filtering, p-value histogram…

not rated 409 +20 yesterday A 169 tokens copy · 92% MIT

PKU-YuanGroup/OpenAI4S

Skill Claude CodeCodex

Creates DE-specific diagnostic and result visualizations using DESeq2/edgeR built-in functions and lightweight ggplot2 wrappers. Covers MA plot (with the shrunken-LFC compression effect), volcano (with the apeglm caveat that p-values are unchanged), PCA on VST/rlog (never raw counts), sample distance heatmaps…

not rated 409 +20 yesterday A 171 tokens copy · 95% MIT

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