RainLib

Create, analyze, proofread, and modify Office and PDF documents (.docx, .xlsx, .pptx, .pdf) using the officecli CLI tool. Use when the user wants to create, inspect, check formatting, find issues, add charts, or modify Office or PDF documents.

3D Morph PPT — extends morph-ppt with GLB model insertion, cinematographic camera, model-content layout, and enriched visual design system.

Use this skill when the user wants a .pptx with smooth cross-slide animation — PowerPoint Morph transitions, Keynote-style continuous motion, shapes that grow / move / rotate as the slide advances. Trigger on: 'morph', 'morph transition', 'smooth transition', 'continuous animation across slides', 'Keynote-style transition', 'animated slide sequence', 'shape continuity across slides'. Output is a single .pptx. This skill is a scene layer on top of officecli-pptx — inherits every pptx v2 rule (visual floor, grid, palettes, connector canon, Delivery Gate 1–5a). DO NOT invoke for a generic deck, pitch deck, or board review without cross-slide motion — route those to officecli-pptx base or officecli-pitch-deck.

Use this skill to build academic-style .docx output: journal / conference / thesis chapters carrying formal citation style (APA, Chicago, IEEE, MLA), numbered equations, figure & table cross-references, footnotes/endnotes, bibliography, or multi-column journal layout. Trigger on: 'research paper', 'journal paper', 'conference paper', 'manuscript', 'thesis', 'APA', 'MLA', 'Chicago', 'IEEE two-column', 'bibliography', 'hanging indent', 'citation style', 'abstract + keywords', 'equation numbering', 'cross-reference', paper with footnotes/endnotes. Output is a single .docx.

Use this skill to build a multi-element Excel dashboard — Dashboard sheet on open, multiple formula-driven KPI cards, multiple charts, sparklines, and conditional formatting — from CSV or tabular input. Trigger on: 'dashboard', 'KPI dashboard', 'analytics dashboard', 'executive dashboard', 'metrics dashboard', 'CSV to dashboard', 'data visualization'. Output is a single .xlsx. Scene-layer on officecli-xlsx: inherits every xlsx hard rule. DO NOT invoke for: a single budget tracker / one-sheet CSV-with-formatting (use xlsx), a 3-statement / DCF / LBO financial model (use financial-model), a weekly report with ≤ 1 chart and < 10 rows (use xlsx).

Use this skill any time a .docx file is involved -- as input, output, or both. This includes: creating Word documents, reports, letters, memos, or proposals; reading, parsing, or extracting text from any .docx file; editing, modifying, or updating existing documents; working with templates, tracked changes, comments, headers/footers, or tables of contents. Trigger whenever the user mentions 'Word doc', 'document', 'report', 'letter', 'memo', or references a .docx filename.

Use this skill when the user wants to build a financial model — 3-statement model, DCF valuation, LBO, SaaS unit economics, sensitivity / scenario analysis, debt schedule, or fundraising projections — in Excel. Trigger on: 'financial model', '3-statement model', 'P&L + BS + CF', 'DCF', 'WACC', 'NPV', 'terminal value', 'LBO', 'debt schedule', 'cash sweep', 'MOIC', 'IRR / XIRR', 'sensitivity table', 'scenario analysis', 'ARR model', 'unit economics', 'CAC / LTV', 'cap table forecast'. Output is a single formula-driven .xlsx. This skill is a scene layer on top of officecli-xlsx — it inherits every xlsx v2 rule (4-color code, visual floor, number formats, cache-drift, Known Issues, Delivery Gate minimum cycle). DO NOT invoke for a simple budget tracker, CSV dump, or operational KPI sheet — route those to officecli-xlsx base.

Use this skill any time a .pdf file is involved -- as input, output, or both. This includes: reading, parsing, or extracting text from a PDF; viewing outlines, stats, or formatting issues; rendering PDF pages to HTML or SVG; applying highlights, text color changes, or modifications on specific pages; deleting pages; replacing content stream text. Trigger whenever the user mentions 'PDF', 'pdf file', or references a .pdf filename.

根据单元测试用例、任务拆分与程序设计实现代码，并通过测试验证。全栈工作流第 7 阶段。

全栈开发工作流编排器，按 8 阶段顺序执行：需求分析 → 技术选型 → 技术评审 → 程序设计 → 任务拆分 → 单元测试 → 代码开发 → 自我验证。

根据需求、技术选型与技术评审设计程序结构、流程与工程目录。全栈工作流第 4 阶段。

从产品原型或用户描述中梳理功能点与细节要求，产出结构化需求文档。全栈工作流第 1 阶段。

根据全栈/仅前端/仅后端选择技术栈并产出选型清单。全栈工作流第 2 阶段，需先询问用户开发范围。

代码开发完成后运行全量测试、检查集成、代码质量自检，产出验证报告。在代码开发之后使用，为全栈工作流最后一步。

评审需求与技术选型的架构可行性，定义 API 契约、数据模型、识别风险项。在技术选型之后、程序设计之前使用。

Manage workflow iteration state and history. Use when any phase skill needs to check progress, create iterations, update phase status, or verify document existence. Invoked by dev-workflow and all phase skills.

Use when converting static image sequences (sequence boards) into motion prompts for AI video generation platforms (Runway, Pika, SVD), or describing temporal movement for video synthesis

Use when creating storyboards from scripts, generating visual prompts for beat boards or sequence boards, or converting narrative beats into AI-generated images across platforms (Nano Banner, Midjourney, Gemini)

Use when creating episodic scripts, ensuring series continuity, adapting story concepts into visual narratives, or preparing scripts with sufficient beats for storyboarding

Use when reviewing storyboard outputs at any production stage (beat breakdown, beat board, sequence board, motion prompts), providing quality assurance feedback, or identifying revision requirements for Director agent

Safely inspect, plan, apply, verify, and audit Rainy-managed software projects through Rainy CLI. Use when an agent needs to initialize a Rainy project, manage capability packs, inspect project health, apply a reviewed execution plan, generate evidence, or troubleshoot rainy.yaml and capability.lock. Also use when Rainy CLI may not be installed because this skill bootstraps the verified official release before continuing.

Core project guidelines, architecture, and UI styling instructions for the FerrisMind (openNotebookLm) AI workspace project. Use this whenever working on the frontend or backend of this project.