Better adherence to recommendations

scientific-packages/astropy/SKILL.md

@@ -11,7 +11,7 @@ Astropy is the community standard Python library for astronomy, providing core f
 
 ## When to Use This Skill
 
-Use this skill when:
+This skill should be used when:
 - Working with FITS files (reading, writing, inspecting, modifying)
 - Performing coordinate transformations between astronomical reference frames
 - Calculating cosmological distances, ages, or other quantities

scientific-packages/biopython/SKILL.md

@@ -11,7 +11,7 @@ BioPython is a comprehensive Python library for computational molecular biology
 
 ## When to Use This Skill
 
-Use this skill when:
+This skill should be used when:
 - Working with biological sequences (DNA, RNA, protein)
 - Reading or writing sequence files (FASTA, GenBank, FASTQ, etc.)
 - Accessing NCBI databases (GenBank, PubMed, Protein, Nucleotide)

scientific-packages/cellxgene-census/SKILL.md

@@ -18,7 +18,7 @@ The Census includes:
 
 ## When to Use This Skill
 
-Use this skill when tasks involve:
+This skill should be used when tasks involve:
 - Querying single-cell expression data by cell type, tissue, or disease
 - Exploring available single-cell datasets and metadata
 - Training machine learning models on single-cell data

scientific-packages/deeptools/SKILL.md

@@ -18,7 +18,7 @@ deepTools is a comprehensive suite of Python command-line tools designed for pro
 
 ## When to Use This Skill
 
-Invoke this skill when users request tasks involving:
+This skill should be used when users request tasks involving:
 
 - **File conversion**: "Convert BAM to bigWig", "generate coverage tracks", "normalize ChIP-seq data"
 - **Quality control**: "check ChIP quality", "compare replicates", "assess sequencing depth", "QC analysis"

scientific-packages/pydeseq2/SKILL.md

@@ -19,7 +19,7 @@ PyDESeq2 is a Python implementation of the DESeq2 method for differential expres
 
 ## When to Use This Skill
 
-Invoke this skill when:
+This skill should be used when:
 - Analyzing bulk RNA-seq count data for differential expression
 - Comparing gene expression between experimental conditions (e.g., treated vs control)
 - Performing multi-factor designs accounting for batch effects or covariates

scientific-packages/pymatgen/SKILL.md

@@ -19,7 +19,7 @@ Pymatgen is a comprehensive Python library for materials analysis that powers th
 
 ## When to Use This Skill
 
-Use this skill when:
+This skill should be used when:
 - Working with crystal structures or molecular systems in materials science
 - Converting between structure file formats (CIF, POSCAR, XYZ, etc.)
 - Analyzing symmetry, space groups, or coordination environments

scientific-packages/pymc/SKILL.md

@@ -11,7 +11,7 @@ PyMC is a Python library for Bayesian modeling and probabilistic programming. Th
 
 ## When to Use This Skill
 
-Use this skill when:
+This skill should be used when:
 - Building Bayesian models (linear/logistic regression, hierarchical models, time series, etc.)
 - Performing MCMC sampling or variational inference
 - Conducting prior/posterior predictive checks

scientific-packages/pytorch-lightning/SKILL.md

@@ -17,7 +17,7 @@ PyTorch Lightning is a deep learning framework that organizes PyTorch code to de
 
 ## When to Use This Skill
 
-Use this skill when:
+This skill should be used when:
 - Building or training deep learning models with PyTorch
 - Converting existing PyTorch code to Lightning structure
 - Setting up distributed training across multiple GPUs or nodes

scientific-packages/reportlab/SKILL.md

@@ -607,7 +607,7 @@ pip install reportlab[renderPM]
 
 ## When to Use This Skill
 
-Invoke this skill when:
+This skill should be used when:
 - Generating PDF documents programmatically
 - Creating invoices, receipts, or billing documents
 - Building reports with tables and charts

scientific-packages/scikit-bio/SKILL.md

@@ -13,7 +13,7 @@ scikit-bio is a comprehensive Python library for working with biological data. P
 
 ## When to Use This Skill
 
-Invoke this skill when the user:
+This skill should be used when the user:
 - Works with biological sequences (DNA, RNA, protein)
 - Needs to read/write biological file formats (FASTA, FASTQ, GenBank, Newick, BIOM, etc.)
 - Performs sequence alignments or searches for motifs

scientific-packages/torch_geometric/SKILL.md

@@ -11,7 +11,7 @@ PyTorch Geometric is a library built on PyTorch that enables development and tra
 
 ## When to Use This Skill
 
-Use this skill when working with:
+This skill should be used when working with:
 - **Graph-based machine learning**: Node classification, graph classification, link prediction
 - **Molecular property prediction**: Drug discovery, chemical property prediction
 - **Social network analysis**: Community detection, influence prediction