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Generates development-ready documents from a product idea, including PRD, technical spec, CLAUDE.md, and a dev guide. Use when the user has a confirmed idea and needs structured documents to start development.

Generate a GEO audit report from collected sub-agent + verifier-script outputs. Produces two artifacts: (1) Markdown audit document and (2) HTML technical guide (sidebar-navigated, scrollable, dark theme). Saves into the working directory with date-stamped filenames. Triggers on: GEO report, generate report, audit report, technical guide, share with team.

Evaluate generated course slides from two perspectives — Program Chair (academic rigor) and Test Student (clarity, engagement). Use when the user wants feedback on existing slide materials, asks "review these slides", "evaluate this course", or after running `course-generate` and wanting quality feedback.

Convert a Beamer LaTeX (.tex) file into a fully-editable PowerPoint (.pptx) deck. Use this when the user has a .tex slide source and wants an editable .pptx — for example "convert this LaTeX to PPT", "export my beamer slides as PowerPoint", or when they mention editing slides in PowerPoint/Keynote.

Batch-compile every .tex file in a directory tree into .pdf, with caching. Use when the user wants to compile LaTeX files — for example "compile all slides in exp/ml/", "build the PDFs for this chapter", or after editing multiple .tex files.

Extracts text from PDFs using the `pdfocr` CLI. This skill serves as a foundational step to convert document content into raw text for downstream processing.

Archived. The active document-processing skills now live in claude-code-skills under documents/.

Excel Formula Master: Describe your requirements to automatically generate formulas, VBA macros, and pivot table solutions.

Write minimal, evergreen code comments that explain complex logic without documenting obvious behavior or temporary changes. Use this skill when adding comments to PHP files, TypeScript/JavaScript files, or any code files, when documenting complex algorithms or business logic, when adding PHPDoc blocks or JSDoc comments, when writing self-documenting code with clear naming, or when reviewing exist

Documentation for the htmx JavaScript library (attributes, events, headers, API, extensions, examples, migration guides, server examples). Use when you need accurate htmx syntax/behavior or to locate the right reference page for an htmx question.

发票/账单自动整理 — 截图/PDF上传→OCR识别→分类→Excel表格

Edit images with Google Nano Banana 2 (image-to-image edit endpoint) on RunComfy. Documents Nano Banana Edit's strengths (preserve subject identity, swap background, localize edits with spatial language, multi-image batch edits up to 20 inputs), the schema, and when to route to GPT Image 2 edit / Flux Kontext / Nano Banana 2 t2i instead. Calls `runcomfy run google/nano-banana-2/edit` through the l