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-Automatically convert documentation websites, GitHub repositories, and PDFs into Claude AI skills in minutes.

Improves the quality of images, especially screenshots, by enhancing resolution, sharpness, and clarity. Perfect for preparing images for presentations, documentation, or social media posts.

Plan a sprint with capacity estimation, story selection, dependency mapping, and risk identification. Use when preparing for sprint planning, estimating team capacity, selecting stories, or balancing sprint scope against velocity.

BestBlogs 推文批量深度分析与结构化处理工作流。适用场景：(1) 查询等待分析的推文列表，(2) 按作者分组批量分析推文，(3) 自动评分、分类、提取标签和摘要，(4) 推文内容预处理工作流，(5) 快捷处理全部推文（无需确认），(6) 快捷处理前 N 个作者的推文。触发短语：'处理推文', '推文分析', 'process tweets', '分析推文', 'analyze tweets', '预处理推文', '批量分析推文', 'batch analyze tweets', '推文工作流', 'tweet workflow', 'bestblogs 推文', 'bestblogs tweet', '推文评分', '推文结构化分析', '处理待分析推文', 'process pending tweets', '处理全部推文', 'process all tweets', '处理前 5 个作者', '推特分析', '推特评分', 'twitter analysis'。

Generates article cover images with 5 dimensions (type, palette, rendering, text, mood) combining 9 color palettes and 6 rendering styles. Supports cinematic (2.35:1), widescreen (16:9), and square (1:1) aspects. Use when user asks to "generate cover image", "create article cover", or "make cover".

You are an accessibility expert specializing in WCAG compliance, inclusive design, and assistive technology compatibility. Conduct audits, identify barriers, and provide remediation guidance.

Optimal ViewModel and Wizard creation patterns for Avalonia using Zafiro and ReactiveUI.

Use when facing 2+ independent tasks that can be worked on without shared state or sequential dependencies

Generate workflow JSON files for chaining AI models

Implement comprehensive testing strategies with pytest, fixtures, mocking, and test-driven development. Use when writing Python tests, setting up test suites, or implementing testing best practices.

Master Rust async programming with Tokio, async traits, error handling, and concurrent patterns. Use when building async Rust applications, implementing concurrent systems, or debugging async code.

Automate OCR Web Service tasks via Rube MCP (Composio). Always search tools first for current schemas.

Presentation creation, editing, and analysis. When Claude needs to work with presentations (.pptx files) for: (1) Creating new presentations, (2) Modifying or editing content, (3) Working with layouts, (4) Adding comments or speaker notes, or any other presentation tasks

Comprehensive spreadsheet creation, editing, and analysis with support for formulas, formatting, data analysis, and visualization. When Claude needs to work with spreadsheets (.xlsx, .xlsm, .csv, .tsv, etc) for: (1) Creating new spreadsheets with formulas and formatting, (2) Reading or analyzing data, (3) Modify existing spreadsheets while preserving formulas, (4) Data analysis and visualization in spreadsheets, or (5) Recalculating formulas

Create user stories following the 3 C's (Card, Conversation, Confirmation) and INVEST criteria with descriptions, design links, and acceptance criteria. Use when writing user stories, breaking down features into backlog items, or defining acceptance criteria.

Query the CELLxGENE Census (61M+ cells) programmatically. Use when you need expression data across tissues, diseases, or cell types from the largest curated single-cell atlas. Best for population-scale queries, reference atlas comparisons. For analyzing your own data use scanpy or scvi-tools.

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.

Interactive visualization library. Use when you need hover info, zoom, pan, or web-embeddable charts. Best for dashboards, exploratory analysis, and presentations. For static publication figures use matplotlib or scientific-visualization.