Showing 44 open source projects for "rich text"

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  • 1
    Slate Text Editor framework

    Slate Text Editor framework

    Completely customizable framework for building rich text editors

    you can do things like turn a selection of text bold, or add a semantically rendered block quote in the middle of the page. The most important part of Slate is that plugins are first-class entities. That means you can completely customize the editing experience, to build complex editors like Medium's or Dropbox's, without having to fight against the library's assumptions. Slate's core logic assumes very little about the schema of the data you'll be editing, which means that there are no...
    Downloads: 0 This Week
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  • 2
    remirror

    remirror

    ProseMirror toolkit for React

    An extensible rich-text editor for React, designed for flexibility and ease of integration.
    Downloads: 0 This Week
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  • 3
    canvas-editor

    canvas-editor

    Canvas-based WYSIWYG rich text editor with advanced layout tools

    canvas-editor is a browser-based rich text editor that renders content using HTML5 Canvas and SVG instead of traditional DOM-based approaches. It is designed to provide a WYSIWYG editing experience similar to word processors, enabling precise control over layout, rendering, and document structure. canvas-editor supports a wide range of formatting and document features, including text styling, tables, images, and embedded elements, all managed through a structured data model. ...
    Downloads: 3 This Week
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  • 4
    Inkdown

    Inkdown

    A WYSIWYG Markdown editor, improve reading and editing experience

    ...The table element of markdown is not conducive to writing, and the double-column mode is not conducive to focusing, so the Inkdown Editor was developed. It combines rich text with markdown editing habits to help you record daily, and saves it in standard markdown format, which allows your notes to be used anywhere and backed up in any way.
    Downloads: 8 This Week
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  • 5
    PixiJS

    PixiJS

    The HTML5 Creation Engine

    PixiJS is a fast and lightweight 2D rendering library that lets you create rich, interactive graphics, cross platform applications, and HTML5 games even without prior knowledge of WebGL. It’s a fantastic tool for creating rich, interactive content and with built-in cross platform compatibility and graceful degradation, there’s less work for you and more space for fun and creativity! PixiJS works across all devices and is incredibly fast. If you want to create exceptional experiences without...
    Downloads: 6 This Week
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  • 6
    EcoPaste

    EcoPaste

    Open source clipboard management tools for Windows, Macos and Linux

    ...Allows you to bookmark clipboard content for easy and fast access. Whether it's crucial data for work or frequently used information in daily life, you can effortlessly save and retrieve it. Supports plain text, rich text, HTML, images, and files. Automatically groups clipboard content by type, managing your clipboard content efficiently. Recognize text and QR codes in seconds. Quickly copy-recognized content via the context menu, enabling convenient offline text recognition.
    Downloads: 19 This Week
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  • 7
    Readest

    Readest

    Readest is a modern, feature-rich ebook reader

    Readest is a project meant to facilitate reading, studying, or consuming content by integrating reading tools with AI-powered assistance. Although the repository is not as widely documented or popular as some, the idea is that Readest supports features to help with reading comprehension — likely combining OCR / text retrieval, translation, note-taking, or summarization for reading materials (eBooks, articles, PDFs). The goal appears to be to let users feed in arbitrary reading material and...
    Downloads: 13 This Week
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  • 8
    ngx-quill

    ngx-quill

    Angular components for the Quill Rich Text Editor

    ngx-quill is an angular (>=2) module for the Quill Rich Text Editor containing all components you need. It is possible to set custom default modules and Quill config options with the import of the QuillModule.forRoot(). Use <quill-editor></quill-editor> in your templates to add a default quill editor. Do not forget to include quill + theme CSS in your build process, module or index.html!
    Downloads: 0 This Week
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  • 9
    Notifee Notifications

    Notifee Notifications

    A feature rich notifications library for React Native

    ...Actions can be handled in the background or foreground with JavaScript code! Notifee supports many notification styles such as Big Text, Big Picture, Inbox & Messaging on Android and attachments & custom summary text on iOS. Trigger your notifications to display at certain point in the future, or set up repeating triggers to alert your users regularly! Notifications support displaying remote images and local with support for requiring React Native image assets.
    Downloads: 0 This Week
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  • 10
    Lexical

    Lexical

    Lexical is an extensible text editor framework

    ...Lexical is minimal. It doesn't directly concern itself with UI components, toolbars or rich-text features and markdown. The logic for these features can be included via a plugin interface. It's super easy to get started with Lexical in any environment. Lexical is framework agnostic, but provides a set of bindings for React to help you get off the ground even quicker. After the initial setup, delightfully ergonomic APIs make building custom functionality straightforward and downright fun!
    Downloads: 2 This Week
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  • 11
    ALLWEONE

    ALLWEONE

    AI tool that generates custom presentations with real-time editing

    ...You can define slide count, language, and tone, then review or edit the AI-generated outline before finalising. Slides are built in real time, allowing you to watch content develop as the system works. Presentation AI by ALLWEONE includes image generation, rich text editing, and drag-and-drop functionality for easy adjustments. It also supports presentation mode, so you can present directly within the app. Built with modern technologies like Next.js, React, and Tailwind CSS, it integrates AI services such as OpenAI for content generation. It is fully open source under the MIT licence, making it suitable for developers who want to customise or extend its capabilities.
    Downloads: 2 This Week
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  • 12
    Plane

    Plane

    Open Source JIRA, Linear, Monday, and Asana Alternative

    ...Create custom filters to display only the issues that matter to you. Save and share your filters in just a few clicks. Plane pages, equipped with AI and a rich text editor, let you jot down your thoughts on the fly.
    Downloads: 4 This Week
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  • 13
    Data Formulator

    Data Formulator

    Create rich visualizations with AI

    To create rich visualizations, data analysts often need to iterate back and forth among data processing and chart specification to achieve their goals. To achieve this, analysts need not only proficiency in data transformation and visualization tools but also efforts to manage the branching history consisting of many different versions of data and charts.
    Downloads: 2 This Week
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  • 14
    PowerPoint-ist

    PowerPoint-ist

    Web presentation editor replicating many PowerPoint features online

    ...PPTist is built with Vue 3 and TypeScript and focuses on providing a highly interactive slide editing environment with extensive customization and extension potential. PPTist supports a wide variety of slide elements such as text, images, shapes, charts, tables, audio, video, and mathematical formulas, enabling users to design rich and complex presentations. It also includes tools for slide organization, element alignment, animation, and theme management to streamline presentation design workflows. In addition to editing capabilities, it provides export options for presentation files and other formats, although compatibility with traditional presentation formats.
    Downloads: 2 This Week
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  • 15
    nbdime

    nbdime

    Tools for diffing and merging of Jupyter notebooks

    nbdime provides tools for diffing and merging Jupyter notebooks. Jupyter notebooks are useful, rich media documents stored in a plain text JSON format. This format is relatively easy to parse. However, primitive line-based diff and merge tools do not handle well the logical structure of notebook documents. nbdime, on the other hand, provides “content-aware” diffing and merging of Jupyter notebooks. It understands the structure of notebook documents.
    Downloads: 1 This Week
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  • 16
    KaraKeep

    KaraKeep

    A self-hostable bookmark-everything app

    KaraKeep is a self-hostable “bookmark everything” application that lets users save and organize links, notes, images, and documents in one place with rich metadata and AI-assisted tagging. Built with a focus on self-hosting and personal control, Karakeep integrates full-text search and AI-based automatic tagging and summarization (supporting local models like Ollama) to quickly make large collections navigable. Users can group saved items into lists, collaborate with others, and organize content with custom tags and filters. ...
    Downloads: 2 This Week
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  • 17
    Claude Canvas

    Claude Canvas

    Give Claude Code an external monitor

    Claude Canvas is a terminal-focused UI toolkit that extends Claude Code by giving it a dedicated visual interface within the terminal, allowing interactive panes for apps like email, calendar, flight bookings, and other structured interfaces directly alongside the coding agent session. Rather than limiting interactions to text prompts and responses, Claude-Canvas uses tools like tmux to spawn multiple split panes so that you can see persistent interfaces for tasks that benefit from visual context, making your CL-based AI coding workspace feel more like a rich interactive environment. It acts as a proof-of-concept that bridges traditional command-line AI interactions with more dynamic terminal user interfaces, enabling developers to craft more immersive and contextually rich workflows without leaving their development terminal.
    Downloads: 0 This Week
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  • 18
    Vue Bits

    Vue Bits

    Open source collection of animated, interactive Vue components

    Vue Bits is the official Vue.js counterpart to React-bits, offering a large and curated collection of animated, interactive, and customizable UI components specifically designed for the Vue ecosystem. Like its React equivalent, vue-bits includes a diverse set of components — such as animated text, dynamic backgrounds, and engaging interface elements — that help developers create rich and expressive web interfaces with ease. Each component is designed with customization in mind, allowing developers to tweak props and tailor animations and styles to fit their project’s aesthetic and functional needs. The collection integrates smoothly with modern Vue frameworks and tools, including support for Vue 3 and Nuxt, so developers can drop components into production apps without lengthy setup. ...
    Downloads: 6 This Week
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  • 19
    Learning Interpretability Tool

    Learning Interpretability Tool

    Interactively analyze ML models to understand their behavior

    The Learning Interpretability Tool (LIT, formerly known as the Language Interpretability Tool) is a visual, interactive ML model-understanding tool that supports text, image, and tabular data. It can be run as a standalone server, or inside of notebook environments such as Colab, Jupyter, and Google Cloud Vertex AI notebooks.
    Downloads: 1 This Week
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  • 20
    Operit AI

    Operit AI

    Powerful Android AI agent with tools, automation, and Linux shell

    Operit is a full-featured AI assistant and agent platform designed specifically for Android devices, aiming to go far beyond traditional chat-based interfaces. It integrates deep system-level capabilities with a wide range of tools, allowing the AI to perform real tasks such as file management, automation, and system control directly on the device. A standout aspect of the project is its built-in Ubuntu 24 environment, which enables users to run Linux commands, scripts, and development tools...
    Downloads: 20 This Week
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  • 21
    LibPDF

    LibPDF

    A modern PDF library for TypeScript

    ...The library offers full read and write manipulation, including support for encryption with RC4 and modern AES cipher suites, form filling and flattening, digital signature creation and verification, page merging/splitting, rich text extraction with layout information, and font embedding with subsetting.
    Downloads: 2 This Week
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  • 22
    WitNote

    WitNote

    WitNote is a local-first AI writing companion for macOS and Windows

    WitNote is a lightweight, privacy-focused note-taking application that lets users capture thoughts, ideas, and structured information quickly with minimalist design and distraction-free editing. It supports rich text snippets, markdown formatting, and tagging to help users organize notes in a way that scales from simple reminders to complex project documentation. The interface emphasizes speed: notes are instantly searchable via keyword, tag, or creation date, and the app syncs smoothly across devices or offline states without requiring complex configuration. ...
    Downloads: 1 This Week
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  • 23
    Querybook

    Querybook

    Big Data Querying UI, combining collocated table metadata

    Querybook is Pinterest’s open-source big data IDE via a notebook interface. Querybook’s core focus is to make composing queries, creating analyses, and collaborating with others as simple as possible. Organize rich text, queries, and charts into a notebook to easily document your analyses. Work collaboratively with others in a DataDoc and get real-time updates. The Query Editor is aware of your tables and their columns, as such it provides autocompletion, syntax highlighting, and the ability to hover or click on a table to view its information. ...
    Downloads: 1 This Week
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  • 24
    Deep Chat

    Deep Chat

    Customizable AI chat component for websites with API support

    Deep Chat is a highly customizable web component designed to simplify the integration of AI-powered chat interfaces into websites. It allows developers to embed a fully functional chatbot using minimal setup, while still offering extensive control over behavior, appearance, and integrations. Deep Chat supports connections to a wide range of AI services as well as custom backends, enabling flexible deployment for different use cases. It is built as a framework-agnostic solution, meaning it...
    Downloads: 0 This Week
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  • 25
    Perplexica

    Perplexica

    Perplexica is an AI-powered answering engine.

    Perplexica is a privacy-focused AI answering engine like Perplexity that you can self-host on your own hardware for private, source-cited web research. It combines live internet search results with AI models, letting you use local LLMs via Ollama or connect to providers like OpenAI, Claude, Gemini, and Groq. Powered by SearxNG, it aggregates results from multiple search engines while keeping your identity and queries private. Perplexica offers multiple search modes—Speed, Balanced, and...
    Downloads: 8 This Week
    Last Update:
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