Open-source alternatives to Marp

Marp is a presentation framework that transforms plain text files into slide decks using Markdown syntax. It functions as a converter and static site generator, enabling the creation of structured visual presentations that can be exported into formats including HTML, PDF, and PowerPoint. The project distinguishes itself through a modular architecture that supports custom themes and plugins, allowing users to extend the core conversion pipeline. It provides a command-line interface for automated file processing and includes reactive file-system watching to facilitate a live preview development

nodeppt is a markdown presentation generator and static site generator that transforms markdown source files into interactive web-based slide decks. It consists of a command-line build tool and a specialized frontend runtime used to deliver presentations in a web browser. The project features a dual-screen presentation runtime that synchronizes the audience view with a private speaker notes monitor. It employs a plugin-based markdown pipeline and a post-processing DOM transformation system to convert custom syntax into structured HTML content. The framework supports technical content generat

mdp is a markdown terminal presentation tool and slide deck renderer. It uses a text-based user interface to transform markdown files into structured presentations displayed directly within the command line. The project distinguishes itself by offering both a terminal-based presentation environment and a markdown to PDF converter. This allows slide content to be exported into PDF documents while preserving syntax highlighting, dark themes, and custom colors. The system manages slide navigation through keyboard shortcuts, including sequential movement and direct indexing. It supports incremen

This project is a scientific visualization guide and data visualization framework designed for creating high-quality 2D and 3D figures for academic journals and scientific publishing. It provides a structured approach to designing precise layouts, coordinate systems, and typography for complex scientific data. The project features a specialized print-ready PDF workflow and a CMYK print production workflow. These systems translate digital RGB colors into printer-specific CMYK profiles to ensure visual accuracy for physical hardcover and softcover printing. It also serves as a guide for SVG dat

LapisCV is a PDF document generator and resume builder designed to convert structured Markdown text into professional curriculum vitae. It functions as a rendering pipeline that transforms simple markup and variables into print-ready documents using a headless browser engine or LaTeX templates. The project provides a collection of professional themes and visual styles to customize the typography and branding of academic and professional resumes. It utilizes variable-based style injection to allow for the adjustment of fonts, colors, and margins based on content volume and user preferences. T

MiaoYan is a local Markdown editor and personal knowledge management tool. It functions as a system for writing and organizing documents stored as local files, supporting the creation of a connected information network through bidirectional links and backlinks. The project includes a specialized tool for converting Markdown documents into slide-based presentations by using specific content separators. It also provides a command-line interface for managing files, allowing users to create, search, and open documents without a graphical file explorer. The editor features a side-by-side live pre

Fusuma is a markdown presentation framework and static slide generator that transforms Markdown and MDX files into structured slide decks for web-based presentations. It functions as a technical content renderer and an interactive presentation tool, enabling the creation of slides from text-based source files. The project distinguishes itself as a speaker delivery suite, providing tools for presentation rehearsal such as voice recording, timing analysis, and rehearsal timelines. It includes a dedicated presenter view with speaker notes and supports real-time slide annotations and live comment

Shower is a web-based slide framework and markup-driven generator used to create interactive presentations. It functions as an HTML presentation engine that renders structured markup into browser-based slideshows supporting keyboard navigation and custom styling. The system utilizes a command line interface to manage the creation, bundling, and publishing of presentation assets. It separates presentation logic from visual design through a template-driven theme system, allowing for the application of external CSS themes. The framework includes tools for technical content formatting, such as c

This project is a web-native presentation framework that renders slide decks from standard HTML or Markdown. It functions as a declarative slide engine, managing navigation, state persistence, and lifecycle events through a configuration-driven interface. By leveraging standard web technologies, it enables the creation of responsive, browser-based presentations that support complex layouts, nested transitions, and interactive content. The framework distinguishes itself through a modular, plugin-based architecture that allows developers to extend core functionality using custom hooks and event

toolong is a terminal log viewer and TUI log manager designed for monitoring live log streams and navigating large log files. It functions as a log aggregator and JSONL formatter, capable of merging multiple log files into a single chronological view by automatically detecting timestamps. The application supports the visualization of structured data by pretty printing JSONL files and applying syntax highlighting to common web server log patterns. It handles large-scale data efficiently through virtual-sized scrollable views, allowing users to open compressed logs or files of any size without

md2googleslides is a tool that transforms markdown text into formatted Google Slides presentations. It functions as a presentation generation engine that maps markdown elements and rich text styles to slide components via the Google Slides API. The system enables programmatic presentation design, allowing users to define slide layouts and structures through specific markers in markdown. It handles the conversion of technical content, including the rasterization of mathematical expressions and vector graphics into images for slide compatibility. The tool supports the insertion of tables, emoj

Noboilerplate is an educational presentation scripting tool and technical content authoring framework designed to streamline the creation of video scripts and slide decks. It provides a structured system for transforming raw technical notes and complex concepts into organized, clear narratives suitable for public speaking and educational media. The project functions as a markdown presentation generator that utilizes a static asset pipeline to convert plain text source files into distributable media. By employing a declarative schema and template-driven generation, it separates the raw educati

This project is a multi-purpose toolkit consisting of an AI agent knowledge base, a developer tool UI kit, a markdown presentation framework, a technical diagram renderer, and a TypeScript library bundler. It provides the infrastructure to curate documented guidelines into structured collections for automated AI outputs while offering tools for creating technical content and distributing software libraries. The markdown presentation framework allows for the creation of interactive slide decks featuring synchronized code blocks, motion transitions, and the rendering of mathematical formulas an

mdx-deck is a markdown presentation generator and React-based framework used to create interactive slide decks. It functions as a static site presentation engine that converts Markdown and MDX files into structured, stylable browser-based slides. The framework distinguishes itself by combining structured markdown with interactive React components and a synchronized presenter mode. This presenter mode provides a dedicated second window featuring a timer, slide previews, and hidden speaker notes for live events. The system covers a broad range of presentation capabilities, including custom CSS

Gitpitch is a publishing system that hosts presentation slides by syncing markdown files from a remote repository. It serves as a tool to convert markdown text into formatted slide decks for professional and educational materials. The system enables the public or private sharing of presentation decks by pushing markdown files to a remote repository. This workflow allows for the development and preview of technical presentation assets using version control. The tool provides capabilities for transforming markdown presentations into multiple distribution formats, including PDF, PPTX, and HTML

This project is a CSS layout framework that functions as a responsive UI geometry solver. It replaces traditional static box model calculations with a constraint-based engine that determines element positions and dimensions by evaluating relational rules. The engine distinguishes itself by using a system of linear equations to resolve geometric conflicts, ensuring that all spatial constraints are satisfied simultaneously. It utilizes a shorthand visual syntax to define these relationships, allowing developers to describe complex alignment and spacing requirements through a declarative languag

Present is a command-line application designed to transform structured markdown files into interactive, keyboard-navigable presentation decks. It functions as a framework for technical storytelling, allowing users to render formatted slide content directly within a terminal window. The tool distinguishes itself by integrating simulated terminal sessions and interactive demonstrations into the presentation flow, enabling the display of live-style command execution and technical workflows. It supports visual customization through configurable color schemes and includes an animation engine capab

Webstudio is a visual CMS and website builder that provides a visual development environment for designing and publishing websites. It functions as an AI-powered design tool, a REST and GraphQL API client, and an atomic CSS compiler. The platform distinguishes itself through generative AI capabilities for creating layout variants and refining visual styles from text prompts. It integrates a headless CMS workflow that maps external data sources to visual components and utilizes a specialized compiler to convert design tokens into deduplicated atomic CSS for optimized page load speeds. The sys

Spectacle is a React-based presentation framework that enables developers to author slide decks using JSX and MDX syntax. It provides a component-driven approach to building presentations, where slides are composed as React components with declarative layouts, theme-driven styling, and step-based animation sequencing. The framework distinguishes itself through its support for live coding demonstrations within slides, allowing presenters to execute and display code directly during a talk. It includes a presenter mode with dual-view architecture that shows speaker notes, a timer, and upcoming s

Textual is a Python TUI framework and asynchronous UI library used to build interactive text user interfaces. It provides a component-based architecture for creating cross-platform applications that run in both terminal and web browser environments. The framework distinguishes itself by utilizing a CSS-based layout engine to apply visual styles to widgets and a command palette interface for discovering and executing application functions. It also supports hosting terminal-based interfaces on the web to enable remote access via a standard browser. The toolkit covers a broad range of capabilit

Presenterm is a CLI presentation framework and tool used to create interactive slide decks directly in the terminal. It functions as a Markdown slide renderer, transforming Markdown files into formatted terminal presentations with support for synchronized speaker notes and custom YAML themes. The project distinguishes itself through a built-in terminal code executor that runs code snippets live during a presentation, replacing source blocks with real-time output. It also features a terminal image renderer capable of displaying local images, animated GIFs, and pre-rendered diagrams or mathemat

Ratchet is a web-based mobile UI framework and component-based library designed to create responsive mobile application interfaces. It provides a CSS mobile layout system that allows for the development of application frontends using standard web technologies. The framework focuses on mobile app interface design and rapid prototyping, utilizing pre-styled visual elements to ensure consistent styling across various screen sizes and resolutions. The system employs a CSS-only approach to define interactive states and layouts, incorporating a grid-based responsive layout and utility-first styles

This project is a markdown preview extension that provides an advanced renderer for markdown files. It functions as an interactive markdown notebook by executing embedded code snippets and displaying the results directly within the preview pane. The system includes a markdown-to-PDF converter for professional document generation and a slide deck generator that transforms markdown text into presentation visuals. The tool supports technical rendering for mathematical formulas and diagrams, while maintaining side-by-side content editing through synchronized scrolling between the source text and

This project is a Vditor-based markdown editor designed for online writing and formatting. It provides a visual editing environment featuring instant rendering and split-screen previews for authoring markdown content. The editor includes specialized tools for generating slide-based presentations using structural separators and embedding technical diagrams, such as flowcharts, Gantt charts, and sequence diagrams. It also functions as a document converter, capable of transforming HTML into markdown and exporting files to PDF, Word, and image formats. The system manages document state through l

This project is a website theme for Hugo designed to transform Markdown files into professional academic portfolios, including CVs and publication lists. It functions as a static site template and portfolio builder, enabling the creation of researcher profiles and technical blogs. The framework includes a specialized publication manager that automatically generates individual research pages and citations by importing BibTeX files or DOI references. It also features a dedicated LaTeX mathematics renderer to display technical notation and equations across the site. The system supports a broad

CodiMD is a real-time collaborative markdown editor and self-hosted knowledge base. It provides a shared workspace where multiple users can write and format notes using markdown syntax simultaneously. The platform extends basic editing by transforming markdown content into interactive mind maps for data visualization and structured visual slides for presentations. It functions as an OAuth compatible note server, integrating with external identity providers to manage user authentication and access control. The system supports self-hosting and cloud platform deployment, allowing users to maint

mdui is a framework-agnostic UI library and design system based on Material Design 3 standards. It provides a comprehensive set of reusable interface elements implemented as native Web Components, ensuring compatibility across different JavaScript frameworks. The library features a sophisticated theming system that supports light and dark modes, as well as the ability to generate dynamic color palettes from seed colors or image sources. It distinguishes itself with a high level of flexibility in visual customization, using CSS custom properties to control design tokens such as typography, cor