Open source. Open possibilities.

A pnpm monorepo providing TypeScript and Go SDKs plus a Node.js CLI for Deckflow's cloud-based deck file processing and task automation APIs.

An MIT-licensed family of independent TypeScript packages that convert losslessly between OOXML, OpenDocument, Markdown, EPUB, PDF, RTF and legacy formats through one shared Zod schema, with a CLI, MCP server and web UI built on top.

AI generates natively editable PowerPoint decks from documents, topics, or PDFs. Features native shapes, charts, tables, transitions, animations, and template support. Runs locally via agent-capable AI tools.

MinerU is an open-source document parsing engine that converts PDF, images, DOCX, PPTX, and XLSX into structured Markdown/JSON for LLM, RAG, and agent workflows. It supports VLM+OCR dual engines, 109-language OCR, and private/offline deployment.

Docling parses diverse document formats including PDF, DOCX, PPTX, XLSX, HTML, EPUB, images, audio, and more, with advanced PDF understanding, export to Markdown/JSON, OCR, VLM support, and integrations with LangChain, LlamaIndex, and other AI frameworks for RAG and agentic workflows.

PPTist is a web-based presentation editor and player built with Vue 3 and TypeScript, replicating most common PowerPoint features. It supports text, images, shapes, charts, tables, media and formulas, plus PPTX import/export, template-based AIPPT generation and mobile editing.