151. GridstudioGrid studio is a web-based application for data science with full integration of open source data science frameworks and languages.
154. SentrySentry is cross-platform application monitoring, with a focus on error reporting.
155. Antd AdminAn excellent front-end solution for enterprise applications built upon Ant Design and UmiJS
157. Php The Right WayAn easy-to-read, quick reference for PHP best practices, accepted coding standards, and links to authoritative tutorials around the Web
158. OpenrefineOpenRefine is a free, open source power tool for working with messy data and improving it
161. Flag Icon Css🎏 A curated collection of all country flags in SVG — plus the CSS for easier integration
163. SwiperMost modern mobile touch slider with hardware accelerated transitions
164. WeuiA UI library by WeChat official design team, includes the most useful widgets/modules in mobile web applications.
165. Metro Ui CssImpressive component library for expressive web development! Build responsive projects on the web with the first front-end component library in Metro Style. And now there are even more opportunities every day!
166. CityboundA work-in-progress, open-source, multi-player city simulation game.
168. Gitignore.io.gitignore.io is a web service designed to help you create .gitignore files for
your Git repositories. The site has a graphical and command line method of
creating a .gitignore for your operating system, programming language, or IDE.
171. GiteaGit with a cup of tea, painless self-hosted git service
175. NopcommerceThe most popular open-source eCommerce shopping cart solution based on ASP.NET Core
177. ConcourseConcourse is a container-based continuous thing-doer written in Go.
179. Spug开源运维平台:面向中小型企业设计的轻量级无Agent的自动化运维平台,整合了主机管理、主机批量执行、主机在线终端、文件在线上传下载、应用发布部署、在线任务计划、配置中心、监控、报警等一系列功能。
180. OctoprintOctoPrint is the snappy web interface for your 3D printer!
181. Fiddle🚀 The easiest way to get started with Electron
184. HumhubHumHub is an Open Source Enterprise Social Network. Easy to install, intuitive to use and extendable with countless freely available modules.
185. CoreSimple forum software for building great communities.
187. CabotSelf-hosted, easily-deployable monitoring and alerts service - like a lightweight PagerDuty
188. MitmproxyAn interactive TLS-capable intercepting HTTP proxy for penetration testers and software developers.
189. CockpitAdd content management functionality to any site - plug & play / headless / api-first CMS
190. HarpStatic Site Server/Generator with built-in preprocessing
192. NouislidernoUiSlider is a lightweight, ARIA-accessible JavaScript range slider with multi-touch and keyboard support. It is fully GPU animated: no reflows, so it is fast; even on older devices. It also fits wonderfully in responsive designs and has no dependencies.
194. Snipe ItA free open source IT asset/license management system
195. SplitUnopinionated utilities for resizeable split views
197. Autopiano自由钢琴 🎹 AutoPiano ( https://www.autopiano.cn ) Simple & Elegant Piano Online
200. Hotkeys➷ A robust Javascript library for capturing keyboard input. It has no dependencies.