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ts-pdf. PDF.js-based PDF files viewer with annotation support

dart-pdf. Pure-Dart PDF renderer, viewer & editor for Flutter. View, annotate, OCR, fill forms, sign, redact & compare PDFs on iOS, Android, macOS, Windows, Linux & web. No native bindings.

saber. The cross-platform open-source app built for handwriting

advanced_pdf_viewer. Dart

UnaEditor. Lightweight & high-performance Vue 3 editor powered by CodeMirror 6. Supports Hybrid Markdown and Vim mode. 基于 CodeMirror 6 构建的轻量级、高性能 Vue 3 编辑器，支持 Hybrid Markdown 渲染与 Vim 模式。

draftly. A modern, intuitive Markdown editor built on the powerful CodeMirror 6 framework, designed to bring a truly What You See Is What You Get experience

zotero-easytrans. An offline translation plugin for Zotero 8 using the TranslateGemma 4B on-device translation model

inklayer-react. PDF viewer and annotation SDK for React, with comments, collaborative permissions, and PDF/Excel export.

pdfium-lib. PDFium - Project to compile PDFium library to multiple platforms.

embed-pdf-viewer. A PDF viewer that seamlessly integrates with any JavaScript project

ProseMark. A toolkit for building open-source "What you see is what you mean" markdown editors, like Obsidian or Typora

PDF4QT. Open source PDF editor.

inkdown. Inkdown is a WYSIWYG editor and an LLM dialogue tool, fully compatible with GitHub Flavored Markdown Spec.

markdown-editor. Markdown wysiwyg and markup editor

Neuron. Neuron - Electron, ES6, React, PouchDB, Sass, Webpack

Drawflow. Simple flow library 🖥️🖱️

AFFiNE. There can be more than Notion and Miro. AFFiNE(pronounced [ə‘fain]) is a next-gen knowledge base that brings planning, sorting and creating all together. Privacy first, open-source, customizable and ready to use.

codemirror-rich-markdoc. CodeMirror 6 plugin that supports rich Markdown editing

ink-mde. A beautiful, modern, customizable Markdown editor powered by CodeMirror 6 and TypeScript

rich-markdown-editor. The open source React and Prosemirror based markdown editor that powers Outline. Want to try it out? Create an account:

grobid. A machine learning software for extracting information from scholarly documents

Ficus. Ficus is a software for editing and managing markdown documents, developed by the gg=G team.

siyuan. A privacy-first, self-hosted, fully open source personal knowledge management software, written in typescript and golang.

tiptap. The headless rich text editor framework for web artisans.

imgui-js. JavaScript bindings for Dear ImGui using Emscripten and TypeScript

react-force-graph. React component for 2D, 3D, VR and AR force directed graphs

MPreview. Word，PPT 文档预览js组件（图片预览js组件）

OI-wiki. :star2: Wiki of OI / ICPC for everyone. （某大型游戏线上攻略，内含炫酷算术魔法）

crossnote-app. 📝 An interesting markdown note taking application

milkdown. 🍼 Plugin driven WYSIWYG markdown editor framework.

paopao-ce. A scalable social community platform powered by Gin backend and modern TypeScript/Vue frontend architecture

javascript-learning. The road to Javascript developer pro.

filesync. Filesync is a utility written in Golang which helps you to keep the files on the client up to date with the files on the server.

chokidar. Minimal and efficient cross-platform file watching library

js-libp2p. A JavaScript Implementation of libp2p networking stack.

tank. 《蓝眼云盘》(Eyeblue Cloud Storage)

gitkit-js. Pure javascript implementation of Git (Node.js and Browser)

isomorphic-git. A pure JavaScript implementation of git for node and browsers!

notabase. A second brain for your knowledge, thoughts, and ideas.

js-ipfs. IPFS implementation in JavaScript

pdfium-binaries. 📰 Binary distribution of PDFium

sioyek. Sioyek is a PDF viewer with a focus on textbooks and research papers

PdfViewerDemo. pdf阅读器，基于MuPDF开发，可横竖切换浏览、多种批注功能、电子签章

Reader. Reader for PDF，use Qt5 and Poppler

xyflow. React Flow | Svelte Flow - Powerful open source libraries for building node-based UIs with React (https://reactflow.dev) or Svelte (https://svelteflow.dev). Ready out-of-the-box and infinitely customizable.

vitest. Next generation testing framework powered by Vite.

dendron. The personal knowledge management (PKM) tool that grows as you do!

foam. A personal knowledge management and sharing system for VSCode

Obsidian-Thino. A quick capture plugin for Obsidian, all data from your notes.

Obsidian-Big-Calendar. Big Calendar in Obsidian, for manage your events in a day/week/month and see agenda too!

epub-front. ePub 阅读器

Gantt. 正在开发的甘特图组件，支持vue2和vue3

v-gantt. 📊Gantt chart

HyperMD. A WYSIWYG Markdown Editor for browsers. Break the Wall between writing and previewing.

dragdroptouch. Polyfill that enables HTML5 drag drop support on mobile (touch) devices.

mobile-drag-drop. A drop-in shim to allow you to use existing html5 drag'n'drop code with mobile browsers

lodash. A modern JavaScript utility library delivering modularity, performance, & extras.

react. The library for web and native user interfaces.

vue. This is the repo for Vue 2. For Vue 3, go to https://github.com/vuejs/core

monaco-editor. A browser based code editor

gitalk. Gitalk is a modern comment component based on Github Issue and Preact.

time-gantt. 一个react类甘特图图表，功能是时间基线上的任务耗时管理，并且能够与过往耗时进行对比

Image2Katex. 公式图片ocr，输入图片输出对应的latex表达式

serverless-zoom-with-webrtc. Online Meeting base on WebRTC, and use Tencent Cloud to exchange connection tickets

leveldb. LevelDB is a fast key-value storage library written at Google that provides an ordered mapping from string keys to string values.

react-virtualized. React components for efficiently rendering large lists and tabular data

force-graph. Force-directed graph rendered on HTML5 canvas

WizNoteLite. WizNote Lite Project

ocr-tools. Tools for optical character recognition (OCR)

symphony. 🎶 一款用 Java 实现的现代化社区（论坛/问答/BBS/社交网络/博客）系统平台。A modern community (forum/Q&A/BBS/SNS/blog) system platform implemented in Java. https://ld246.com

textics. 📉 JavaScript Text Statistics that counts lines, words, chars, and spaces.

CaoMei. 🍓CaoMei Icon - Designed for developers and creatros http://chuangzaoshi.com/icon/

turndown. 🛏 An HTML to Markdown converter written in JavaScript

wl-gantt. wl-gantt：一个简单易用且高度可配置的甘特图进度计划项目管理插件。An easy-to-use gantt plug-in for the vue framework.

render-html-to-pdf. render the webpages to pdf and downlowd

xcel. 一个基于 Electron 和 Vue 的 Excel 数据过滤工具——凹凸实验室出品 https://aotu.io/notes/2016/11/15/xcel/

canvg. JavaScript SVG parser and renderer on Canvas

html2canvas. Screenshots with JavaScript

nw.js. Call all Node.js modules directly from DOM/WebWorker and enable a new way of writing applications with all Web technologies.

lucky-draw. 年会抽奖程序

nest. A progressive Node.js framework for building efficient, scalable, and enterprise-grade server-side applications with TypeScript/JavaScript 🚀

coloruicss. 鲜亮的高饱和色彩，专注视觉的小程序组件库

quill. Quill is a modern WYSIWYG editor built for compatibility and extensibility

tinymce. The world's #1 JavaScript library for rich text editing. Available for React, Vue and Angular

quill-better-table. Module for better table in Quill, more useful features are supported.

markdown-preview. 📝 Markdown preview in Atom

vue-katex. Vue plugin for KaTeX

medium-editor. Medium.com WYSIWYG editor clone. Uses contenteditable API to implement a rich text solution.

KaTeX. Fast math typesetting for the web.

duilib. C++

miniblink49. a lighter, faster browser kernel of blink to integrate HTML UI in your app. 一个小巧、轻量的浏览器内核，用来取代wke和libcef

lorca. Build cross-platform modern desktop apps in Go + HTML5

suneditor. A lightweight and powerful WYSIWYG editor in vanilla JavaScript. No dependencies.

jQueryGantt. jQuery Gantt editor

svg.js. The lightweight library for manipulating and animating SVG

X-Flowchart-Vue. 基于G6和Vue的可视化图形编辑器。A visual graph editor based on G6 and Vue.

fabric.js. Javascript Canvas Library, SVG-to-Canvas (& canvas-to-SVG) Parser

konva. Konva.js is an HTML5 Canvas JavaScript framework that extends the 2d context by enabling canvas interactivity for desktop and mobile applications.

marktext. 📝A simple and elegant markdown editor, available for Linux, macOS and Windows.

canny-edge-detection. Canny Edge Detection implementation in Canvas

pack-spheres. Brute force circle/sphere packing in 2D or 3D

claygl. A WebGL graphic library for building scalable Web3D applications

flowy. The minimal javascript library to create flowcharts ✨

rough. Create graphics with a hand-drawn, sketchy, appearance

systeminformation. System Information Library for Node.JS

electron-sample-apps. Sample apps for Electron

officegen. Standalone Office Open XML files (Microsoft Office 2007 and later) generator for Word (docx), PowerPoint (pptx) and Excell (xlsx) in javascript. The output is a stream.

eagle.js. A hackable slideshow framework built with Vue.js

eaglejs-demo. Demo slideshows for Eagle.js

chart.xkcd. xkcd styled chart lib

param-miner. Java

subbrute. A DNS meta-query spider that enumerates DNS records, and subdomains.

download. Lantern官方版本下载 蓝灯 翻墙 代理 科学上网 外网 加速器 梯子 路由 proxy vpn circumvention gfw

bugcrowd_university. Open source education content for the researcher community

PayloadsAllTheThings. A list of useful payloads and bypass for Web Application Security and Pentest/CTF

awesome-web-security. 🐶 A curated list of Web Security materials and resources.

gifoeb. exploit for ImageMagick's uninitialized memory disclosure in gif coder

ChineseBQB. 🇨🇳 Chinese sticker pack,More joy / 表情包的博物馆, Github最有毒的仓库, 中国表情包大集合, 聚欢乐~

weekly. 前端精读周刊。帮你理解最前沿、实用的技术。

Daily-Interview-Question. 我是依扬（木易杨），公众号「高级前端进阶」作者，每天搞定一道前端大厂面试题，祝大家天天进步，一年后会看到不一样的自己。

flutter-in-action. 《Flutter实战》书稿。第二版书稿已上传，请移步新Repo。

Node.js-Troubleshooting-Guide. Node.js 应用线上/线下故障、压测问题和性能调优指南手册（一期更新结束）

flukit. A Flutter UI Kit（一个 Flutter UI组件库），包含 ScaleView, Swiper, PullRefresh, WaterMark, GradientCircularProgressIndicator...

pyfl. ⛱️ Get pinyin first letters

x-spreadsheet. The project has been migrated to @wolf-table/table https://github.com/wolf-table/table

layui. 一套遵循浏览器原生态开发模式的 Web UI 组件库。

Bezier. Bessel curve

Python-100-Days. Python - 100天从新手到大师

zrender. A lightweight graphic library providing 2d draw for Apache ECharts

ace. Ace (Ajax.org Cloud9 Editor)

simplemde-markdown-editor. A simple, beautiful, and embeddable JavaScript Markdown editor. Delightful editing for beginners and experts alike. Features built-in autosaving and spell checking.

incubator-weex. Apache Weex (Incubating)

html-docx-js. Converts HTML documents to DOCX in the browser

Record. ✨✨欢迎star、watch！！https://github.com/AttemptWeb/Record/issues

qiniu-web. 七牛web文件管理器

nodeclub. :baby_chick:Nodeclub 是使用 Node.js 和 MongoDB 开发的社区系统