lfsyw,github

Activiti is a light-weight workflow and Business Process Management (BPM) Platform targeted at business people, developers and system admins. Its core is a super-fast and rock-solid BPMN 2 process engine for Java. It's open-source and distributed under the Apache license. Activiti runs in any Java application, on a server, on a cluster or in the cloud. It integrates perfectly with Spring, it is extremely lightweight and based on simple concepts.

addons-angular-shop

Addon for Scipio ERP: Shop component based on Angular JS

adempiere-vue

ADempiere-Vue is a new UI for ADempiere ERP, CRM & SCM. It is based on Vue and uses the UI Toolkit element-ui. It is a great UI for ADempiere ERP, CRM & SCM, based on the newest development stack of Vue, built-in i18n solution, typical templates for enterprise applications, lots of awesome features. This project was forked from Vue-Element-Admin originally write by PanJiaChen / 花裤衩 over MIT license and was changed to GNU/GPL v3 by Yamel Senih after forked granted by PanJiaChen / 花裤衩 on the issue "Extend as GNU/Gpl v3 License #1434".

adminer

Database management in a single PHP file

akaunting

Free and Online Accounting Software

algorithms

A collection of algorithms and data structures

amp

A non-blocking concurrency framework for PHP applications. 🐘

ancient-works

Very very old open source works from @trustin

android-client

An android client for the MifosX platform

annotatedcode

知名开源代码库的注释版，包括libco、coroutine、muduo等

apache-mina-2.x-user-guide

Chinese translation of the Apache MINA User Guide (http://mina.apache.org/mina-project/userguide/user-guide-toc.html) .中文翻译《Apache MINA 2 用户指南》

argouml

Main project of argouml. Some information in the wiki. Some old releases in releases.

atutor

NO LONGER USER LEVEL SUPPORTED. CONTRIBUTING DEVELOPERS INTERESTED IN MAINTAINING ATUTOR, SHOULD REQUEST COLLABORATOR ACCESS. : ATutor is an Open Source Web-based Learning Management System (LMS) used to develop and deliver online courses. Administrators can install or update ATutor in minutes, develop custom themes to give ATutor a new look, and easily extend its functionality with feature modules. Educators can quickly assemble, package, and redistribute standardized Web-based instructional content, easily import prepackaged content, and conduct their courses online. Students learn in an accessible, adaptive, social learning environment.