Kami is a locally installed AI-agent skill and plugin for professional document generation, aimed at Claude Code, Codex, Cursor, and MCP-capable agents. It is not a hosted service: agents invoke it through natural language, and the skill orchestrates a deterministic pipeline that validates structured content, fills self-contained HTML templates, renders PDFs via WeasyPrint, optionally exports PPTX or Marp slides, and runs a battery of quality gates before declaring a document deliverable. The repo also ships a zero-dependency MCP stdio server exposing tools such as kami_templates, kami_render, kami_check, and kami_screenshot.
OfficeCLI is a cross-platform CLI application written in C#/.NET that creates, reads, and mutates OOXML Office documents (Word .docx, Excel .xlsx, PowerPoint .pptx) without requiring Microsoft Office. It is explicitly engineered as an agent-facing tool: every document element is addressable through a uniform path syntax (e.g. /slide[1]/shape[2]), all commands emit structured JSON with error codes and suggestions, and it ships AI-skill files for Claude/Copilot/Cursor/Codex, an MCP server, plus Python and Node SDKs. The core operation model is a batch command language: documents are mutated by replayable JSON items (add/set/remove/get) executed atomically through the CLI or over a named pipe to a resident process. Architecturally the repo is a single .NET binary (embedded runtime) with a CommandBuilder layer, a DocumentHandlerFactory dispatching to three large partial-class handlers (WordHandler, ExcelHandler, PowerPointHandler), and a shared Core layer containing chart-to-SVG rendering, a formula evaluator implementing 350+ Excel functions with statistical distributions, pivot table construction, Mermaid diagram parsing, OOXML theme/table-style resolution, HTML/PNG/SVG preview rendering, and a plugin protocol for foreign-format dump-readers and exporters. Security is taken seriously: SsrfGuard validates remote fetch targets, HyperlinkUriValidator allowlists URI schemes, XmlTextValidator and DocumentLimits guard against decompression bombs and DOM sprawl, and AtomicPackageWriter prevents torn file writes. Quality is strong but carries real maintenance debt. The code demonstrates deep OOXML craftsmanship - schema-order-correct XML insertion, exact EMU unit round-trips, Lanczos-based gamma functions, and curated chart-style galleries. However, handlers are split across dozens of partial-class files that evolved from former god methods, the property API is stringly-typed (props dictionaries parsed per key), examples must be maintained in parallel shell and Python twins, and the tool deliberately tolerates 'UNSUPPORTED props' warnings (exit code 2), which can mask incomplete feature coverage. The best reuse targets are the self-contained Core utilities rather than the format handlers. The project is actively maintained with multi-platform CI publishing to npm and PyPI.
Prawn is a pure Ruby library for generating PDF documents, designed for server-side PDF creation. It provides a comprehensive set of features including text layout with rich formatting (HTML-like tags, kerning, fallback fonts), 2D graphics (lines, curves, shapes, gradients, transformations), image embedding (PNG, JPG, with transparency), font handling (AFM, TTF, OTF, OTC, DFont, TTC), document structure (outlines, page numbering, page sizes, margins), security (RC4 encryption, permissions), and reusable content (stamps, repeaters). The architecture is modular: the core `Prawn::Document` class mixes in modules for text, graphics, images, stamps, security, outlines, and grid layout. Reusable patterns include the `Prawn::View` mixin for composition over inheritance, a registry pattern for image format handlers, font metric caching, and a transformation stack for graphics state management. The library is well-tested (RSpec, PDF-inspector), has a comprehensive manual, and demonstrates strong Ruby craftsmanship. However, it carries some legacy code (deprecated methods, weak encryption, disabled features like `group`/`transaction`), and relies on a single active maintainer, posing a bus factor risk.
This repository provides a LaTeX template for generating structured response letters to reviewer comments on academic papers. It consists of a main LaTeX document (review_response.tex), a custom style file (reviewresponse.sty) that defines specialized environments for comments and responses, bibliography management, and modular content files. The template automates formatting, numbering, and visual distinction between reviewer comments and author responses, producing PDF outputs that follow academic conventions for manuscript revisions.
UniOffice is a commercial Go library for reading, writing, and converting Office Open XML (OOXML) documents, including Word (.docx), Excel (.xlsx), and PowerPoint (.pptx) formats. It provides a high-level API for document manipulation, supporting features such as text formatting, tables, images, charts, animations, ActiveX controls, digital ink, and 3D models. The library also includes conversion to PDF via the UniPDF dependency. Architecturally, the library is layered: low-level schema types auto-generated from OOXML schemas handle XML marshalling/unmarshalling and validation; a middle layer of wrapper structs (e.g., Document, Spreadsheet, Presentation) provides a user-friendly interface; and conversion utilities transform documents to PDF. Key entry points include the main module (unioffice.go) for namespace handling and document type detection, common/common.go for core types like DocBase and ContentTypes, and the document/spreadsheet/presentation modules for specific operations. Data flows involve reading a ZIP package, parsing XML into schema types, manipulating via the high-level API, and writing back. The library relies on external dependencies such as unipdf (PDF generation), unichart (chart rendering), unitype (font parsing), and others for encryption and image processing. It requires a license key and uses obfuscated generated code to protect intellectual property. Despite the obfuscation, the library contains several well-designed, reusable components such as a storage abstraction, logger interface, wildcard matching, natural sort, measurement conversions, color parsing, MS-CFB binary format reader/writer, and an Excel number format engine. These components are self-contained and could be extracted for use in other projects.
DocX is a .NET library for creating, editing, and manipulating Word 2007/2013/2016 .docx files without requiring Microsoft Office. It provides a comprehensive API for document generation, including paragraphs, tables, charts, images, hyperlinks, headers/footers, bookmarks, footnotes/endnotes, mail merge, and password protection. The library operates by manipulating Open XML package parts using System.IO.Packaging and LINQ to XML, with a cross-platform drawing abstraction layer (SkiaSharp on .NET5, System.Drawing on .NET Framework). It is the free community edition of Xceed Words for .NET, with many advanced features (PDF conversion, SVG support, digital signatures) stubbed out in the examples and requiring a commercial license. The codebase is well-structured but shows signs of technical drift: it targets .NET Framework 4.0 and .NET 5.0 (both out of support), uses deprecated APIs, and contains large monolithic files (e.g., Document.cs ~3880 lines). Despite these issues, the library is actively maintained (last commit June 2026) and widely used, with a rich set of examples demonstrating real-world usage.
This repository is a reference architecture and plugin collection for deploying AI agents in financial services using Anthropic's Claude platform. It defines 10+ named agents (e.g., Pitch Agent, Earnings Reviewer, KYC Screener) and 100+ skills that guide Claude to produce institutional-grade financial documents: Excel valuation models (DCF, LBO, comps), PowerPoint pitch decks, Word research reports, and HTML earnings previews. The architecture follows a dual-delivery model: agents can be installed as Claude Cowork plugins via marketplace registration, or deployed headlessly via the Managed Agents API (agent.yaml manifests in managed-agent-cookbooks). Skills are authored in vertical plugins organized by domain (investment banking, equity research, private equity, wealth management) and synced into agent bundles. The repository also includes a Microsoft 365 add-in installer (claude-for-msft-365-install) for deploying Claude into Excel, Word, PowerPoint, and Outlook. Data flows rely heavily on MCP servers (LSEG, S&P Global, Daloopa, FactSet) and SEC EDGAR for financial data, with strict citation and formula-over-hardcode conventions. The repo is primarily prompt engineering and configuration rather than application runtime code, but it includes several reusable Python scripts for skill scaffolding, document validation, and cross-reference linting.