english-writing
Guides English writing style and review for technical content. Use when drafting, editing, or reviewing English prose, or when fixing grammar and phrasing issues.
Guides English writing style and review for technical content. Use when drafting, editing, or reviewing English prose, or when fixing grammar and phrasing issues.
Text editing assistant with specialized modes for typos, grammar, flow, headings, citations, and more. Use when editing, proofreading, or improving written content including documentation and markdown files.
Generate comprehensive scientific research-style documentation for completed coding projects. Use when the user requests project documentation, a technical breakdown, a study paper, a lecture document, or wants to understand everything about a project they just built. Triggers include phrases like "document this project," "create a study paper," "explain everything we did," "write up the full breakdown," "scientific documentation," or "I want to learn from this project." Produces formal Word documents (.docx) with academic structure, beginner-friendly explanations, and exhaustive code analysis.
Text processing, sentiment analysis, LLMs, and NLP frameworks. Use for text classification, named entity recognition, or language models.
This skill should be used when the user asks to "解析PDF", "解读文档", "分析PDF文件", "PDF解读", "extract content from PDF", "analyze PDF document", "parse academic paper", or provides a PDF file path for content extraction and analysis. Provides comprehensive PDF document analysis and content extraction capabilities for WeChat content creation.
Extract and analyze large PDFs (1MB-50MB+) with minimal token usage through local extraction, semantic chunking, and persistent caching. Enables 12-100x faster querying for technical documents like NIST, ISO, and AWS guides.
Create Reference (REF) documents for conceptual models, glossaries, and catalogues. Triggers on "create reference", "document concepts", "make glossary", "catalogue these", "create lookup".
This skill should be used when the user asks to "分析PDF", "解读文档", "分析PDF文件", "PDF解读", "extract content from PDF", "analyze PDF document", "parse academic paper", or provides a PDF file path for content extraction and analysis. Provides objective PDF document analysis and content extraction for professional WeChat content creation.
Interface with Zotero's MCP server to search and retrieve bibliographic data using advanced semantic search and multi-strategy approaches. Designed for output as a plain markdown formatted outline, suitable for pasting into Logseq. Also offers side-by-side translation of Chinese titles and abstracts for improved English language search within Logseq. Context-aware - uses agents in Claude Code, batched searches in Claude Desktop.
Format citations and bibliographies in multiple academic styles (APA, IEEE, Chicago, Harvard, MLA, Nature, Science). Use when: (1) Converting between citation styles for different journals, (2) Cleaning and standardizing bibliography entries, (3) Validating citation formatting before submission, (4) Generating properly formatted reference lists, (5) Checking citation consistency across manuscripts.
Detect AI/LLM-generated text patterns in research writing. Use when: (1) Reviewing manuscript drafts before submission, (2) Pre-commit validation of documentation, (3) Quality assurance checks on research artifacts, (4) Ensuring natural academic writing style, (5) Tracking writing authenticity over time. Analyzes grammar perfection, sentence uniformity, paragraph structure, word frequency (AI-typical words like 'delve', 'leverage', 'robust'), punctuation patterns, and transition word overuse.
This skill performs A/B compartment shift analysis between two Hi-C samples.
Visualizes datasets in 2D using embeddings with UMAP or t-SNE dimensionality reduction. Use when exploring dataset structure, finding clusters, identifying outliers, or understanding data distribution.
This skill performs PCA-based A/B compartments calling on Hi-C .mcool datasets using pre-defined MCP tools from the cooler-tools, cooltools-tools, and plot-hic-tools servers.
Calculates technical mapping statistics for any aligned BAM file (ChIP or ATAC). It assesses the performance of the aligner itself by generating metrics on read depth, mapping quality, error rates, and read group data using samtools and Picard.Use this skill to check "how well the reads mapped" or to validate BAM formatting/sorting before further processing. Do NOT use this skill for biological signal validation (like checking for peaks or open chromatin) or for filtering/removing reads.
INVOKE for research tasks and multi-source understanding. Produces visible dependency graphs and contracted answers. Use during research phase of workflow. Triggers: researching topics, gathering information before building, combining facts from multiple independent areas.
Performs ChIP-specific biological validation. It calculates metrics unique to protein-binding assays, such as Cross-correlation (NSC/RSC) and FRiP. Use this when you have filtered the BAM file and called peaks for ChIP-seq data. Do NOT use this skill for ATAC-seq data or general alignment statistics.
Perform GO and KEGG functional enrichment using HOMER from genomic regions (BED/narrowPeak/broadPeak) or gene lists, and produce R-based barplot/dotplot visualizations. Use this skill when you want to perform GO and KEGG functional enrichment using HOMER from genomic regions or just want to link genomic region to genes.
Highest level of research and reasoning capabilities for complex decision-making with significant consequences, strategic planning, technical architecture decisions, multi-stakeholder problems, or high-complexity troubleshooting requiring expert-level judgment and sophisticated reasoning chains. Prioritizes actively maintained repositories and validates website sources for 2025 relevance.
Search the web using Perplexity AI. Use when needing to search, look up, research, find current information, best practices, compare technologies, or answer factual questions about tools and libraries.
Use when searching academic papers on arXiv, understanding research content, building literature reviews, or generating citations for academic writing
Fast repository comprehension and safer edits through structured exploration
Enables automatic deep research mode with comprehensive analysis when trigger phrases are detected