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Tego is a pluggable Node.js framework for building customizable development platforms. It enables developers to create their own no-code/low-code systems or event-driven applications, while the core focuses on stability and environment adaptability.

L Harness — self-hosted LINE Official Account CRM: step messaging, broadcasts, forms and reservations, with MCP and TypeScript SDK. By Shudesu (野田修一).

Macro is a unified workspace for teams: email, chat, docs, tasks, agents, calls, and CRM — @-linked together with shared AI memory.

Open source ERP software. Built on modern PHP and bootstrap. Easy and powerful.

A full-featured CRM built with React, shadcn/ui, and Supabase.

All-in-one project management platform (alternative to Linear, Jira, Slack, Notion, Motion).

Docker environment for developing, deploying, and running Frappe applications (ERPNext and custom apps) in production and development

Organize the essentials of everyday life, everything from a simple to-do list, and notes up to payments, and schedules.

PowerX是一款以企业微信为基础的微信私域运营开放平台，帮助企业实现引流获客、精细运营。

Personal Networking CRM — AI-powered, open-source, self-hostable. Syncs Gmail, Telegram, Twitter/X, and LinkedIn. Detects life events, drafts follow-ups, scores relationships.

让 Agent 通过对话直接操作你的商城、SaaS、CRM 或 ERP 后台，同时保留原有权限、审批与审计。Self-hosted hub for agents operating existing business systems safely.

智能办公OA系统[SpringBoot2-快速开发平台]，适用于医院，学校，中小型企业等机构的管理。Activiti5.22+动态表单实现零java代码即可做到复杂业务的流程实施，同时包含文件在线操作、日志、考勤、CRM、ERP进销存、项目、拖拽式生成问卷、日程、笔记、计划、行政等多种复杂业务功能。同时，可进行授权二开。

Serendipity is an open source toolkit for building performant, high-quality applications.

OpenSTAManager è un software gestionale open-source basato su web, sviluppato in PHP con database MySQL. Serve a gestire l'assistenza tecnica e la fatturazione elettronica per piccole e medie imprese. Include moduli per la contabilità, la gestione del magazzino, le anagrafiche di clienti e fornitori, i documenti di vendita e acquisto.

NocoBase is an open-source AI + no-code platform for building business systems fast. Instead of generating everything from scratch, AI works on top of production-proven infrastructure and a WYSIWYG no-code interface, so you get both speed and reliability.

CRM, billing and staffing management web tool for consulting company

Self-hosted business platform with CRM, HRM, invoices, projects, e-signatures, calendar, drive, docs, drawing, and tasks. Multi-tenant, 5 languages, with an Odoo importer to bring your data across. Alternative to Zoho and Odoo.

Open Source Company Brain

X Harness — self-hosted X (Twitter) scheduling, DM and analytics on Cloudflare Workers, with MCP and TypeScript SDK. By Shudesu (野田修一).

App Desktop integration Zalo, Facebook & Telegram personal for Multi-Account management, CRM, Marketing, POS, ERP, Workflow and AI Assistant integration. Built on top of zca-js, fbchat-v2.

Apache Unomi

Local-first marketing operations control center for CRM, outreach, content, analytics, approvals, automations, and agent workflows.

OpenPetra is an administration software (CRM+ERP) for charities

Free, open-source church management software for people, families, groups, events, attendance, giving, volunteers, and more. No subscription. Your data is yours.

Personal CRM. Remember everything about your friends, family and business relationships.

Create a fully featured real estate website on Rails in minutes! ⛺

Official Docker Image for EspoCRM

Open-source booking, CRM & POS for salons, barbershops, cafes and shops. Zero commission. WhatsApp & Telegram reminders. Self-hosted via Docker or cloud at trypronto.app

DoliDroid is the free Android client for Dolibarr ERP CRM. It is not a standalone program. It is a front end to use an online hosted Dolibarr ERP CRM https://www.dolibarr.org

LZ-Litchi（荔枝软件开发平台） 是一个基于 JDK 21、SpringBoot 3、Vue 3、VbenAdmin 构建的现代化企业级开发平台，采用前后端分离架构，内置 RBAC 权限管理、多租户、工作流、代码生成、国际化（i18n）、向量数据库以图搜图、系统监控、AI 大模型集成等核心能力。 平台提供完善的基础框架和丰富的业务模块，可快速构建管理后台、ERP、CRM、OA、AI智能应用等企业级系统，帮助开发者专注业务开发，降低重复开发成本，提升开发效率。同时支持多语言国际化，满足全球化业务场景需求。

Webasyst PHP/JS Framework: CRM, CMS, ecommerce, helpdesk, teamwork, automation, cloud apps for business.

This repository contains code examples of UI extensions built with HubSpot CRM development tools beta

🔥🔥🔥RuoYi Office 基于 SpringCloud+Vue3+Vben 的中小企业办公一体化平台，涵盖 │🏢 OA协同办公 │💼 HRM人力资源 │🤝 CRM客户管理 │📋 BPM审批流 │🛍️ ERP进销存 │📑 合同管理 │📊 PMS项目管理 │🏭 EAM资产 │📦 WMS仓储 │⚙️ MES制造执行 │💰 财务管理 │📡 IoT物联网 │🛠️ 工单管理 │🛒 MALL商城 │🤖 AI智能助手 │📈 数据报表 │等十余个子系统。

DynamicsWebApi is a Microsoft Dataverse Web API helper library for JavaScript & TypeScript

CRM application written in Laravel 13 / PHP 8.5 using Filament 5. HubSpot & SalesForce alternative.

Prospero Flow CRM CE (Community Edition) bassed in Laravel 13, multilingual, multi company. https://roskus.github.io/prospero-flow-crm/

A small and Open-source CRM built with Filament PHP & Laravel ❤.

Generate and manage yours invoices in Filament

R package for Customer Behavior Analysis

开源 AI 外贸 CRM 与订单履约工作台：客户、询盘、报价、出货、Firecrawl 采集、Ollama/多模型接入和产品视频生成，支持 Docker 一键部署。

Your All-in-One Inventory and ERP Management with Laravel TALLSTACK

A Model Context Protocol (MCP) server for Twenty CRM integration. Enables natural language interactions with your CRM data through Claude and other AI assistants. Supports CRUD operations, dynamic schema discovery, and advanced search across people, companies, tasks, and notes.

Free open source office suite with business productivity tools: document and project management, CRM, mail aggregator.

The Essential Toolkit for building Internal Tools and admin panels with Ruby on Rails

A collection of projects/items template for develop Dynamics 365 CRM/CDS/Dataverse

🔥 Cordys 是由飞致云匠心打造的新一代的开源 AI CRM 系统，深度融合信息化、数字化与智能化能力，支持私有化部署，全面保障企业数据安全与主权。

Plugins for UCRM - Complete WISP Management Platform

Free Facebook pages MetaData Scraping Library - Unlimited Calls

Customer relations management tool built in Go + Typescript

Manage your multi accounts inside your app using 1 table with multi auth and a lot of integrations

The CRM your AI agent already knows how to use. Open-source, self-hosted, with native OpenClaw Bot integration.

Use Moqui Framework to build enterprise applications based on Java. It includes tools for databases (relational, graph, document), local and web services, web and other UI with screens and forms, security, file/resource access, scripts, templates, l10n, caching, logging, search, rules, workflow, multi-instance, and integration.

A CRM Software for church management.

Self-hostable, source-available WhatsApp CRM built on the Meta WhatsApp Cloud API — chats, contacts, templates, broadcasts, and a visual automation builder.

Gym & Club Management System

Open source and eco-designed ERP solution for worker-owned businesses.

一站式全渠道业务中台系统包括订单管理系统OMS/电商ERP、库存WMS统一管理系统和SAP财务管理系统等，实现快速部署，并帮助企业后续自主进行开发迭代，实现数字化转型，并有多个经典案例。中台系统包括：通用业务中台、强大的技术中台Springcloud/Istio、后续开发方案的设计，技术(K8S,SERVERLESS)及管理人员的培训等。

Advising App® by Canyon GBS® is an AI-powered conversational assistant for staff, student success platform, and recruitment CRM designed specifically for colleges and universities to enhance student engagement and drive institutional success.

Business Application Platform - no-code/low-code platform to build business applications

📃 一款基于 PHP 开发的轻量级文档系统，采用无后台设计，所有交互均在前台完成

Inshop CRM / ERP API. It's powerful framework allows to build systems for business with different workflows. It has on board multi language support, clients management, projects & tasks, documents, simple accounting, inventory management, orders & invoice management, possibilities to integrate with third party software, REST API, and many other features.

🔥🔥🔥RuoYi Office 基于 SpringCloud+Vue3+Vben 的中小企业办公一体化平台，涵盖 │🏢 OA协同办公 │💼 HRM人力资源 │🤝 CRM客户管理 │📋 BPM审批流 │🛍️ ERP进销存 │📑 合同管理 │📊 PMS项目管理 │🏭 EAM资产 │📦 WMS仓储 │⚙️ MES制造执行 │💰 财务管理 │📡 IoT物联网 │🛠️ 工单管理 │🛒 MALL商城 │🤖 AI智能助手 │📈 数据报表 │等十余个子系统。

NO-CRM，一款Vue3 实现的全栈CRM系统

A fully-featured JavaScript API client to interact with Brevo.

Inshop CRM / ERP Client. It's powerful framework allows to build systems for business with different workflows. It has on board multi language support, clients management, projects & tasks, documents, simple accounting, inventory management, orders & invoice management, possibilities to integrate with third party software, REST API, and many other features.

A Model Context Protocol (MCP) server that enables AI assistants to interact with HubSpot CRM data, providing built-in vector storage and caching mechanisms help overcome HubSpot API limitations while improving response times.

Main OroCRM package with core functionality.

🔥 🔥 🔥 The Open Source Retool Alternative

DaybydayCRM an open-source CRM, to help you keep track of your daily workflow.

A fully-featured PHP API client to interact with Brevo.

VIENNA Advantage ERP/CRM 4.x, now Onfinity - the earlier single-solution repository; current source is in Official-VABaseFiles, Official-VAFramework and Official-VAStandard-ERP-CRM

App search in a CRM use case, powered by Meilisearch

Customer Segmentation using RFM Analysis

A CRM build with react-admin, used as a demo for the capabilities of the framework

A scalable large-scale eCommerce framework that is made for multinational omnichannel installations and is easy to customize.

CRM app developed in flutter

开箱即用的前后端一体化解决方案，前端基于Vue3+Element Plus，服务端基于SpringBoot+MyBatis+Shiro，拥有完整的用户角色权限系统，代码格式规范，可以快速上手！

Javascript библиотека для работы с AmoCRM

Purple Admin is one of the most stylish Bootstrap admin dashboard you can get hands on. With its beautifully crafted captivating design and well-structured code.

NEWDCMS基于Saas的经销商快消解决方案，皆在满足区域营销管理业务快速变化需求，系统基于Docker + .Net core + Mysql Inner db cluster 的分布式微服务框架,提供高性能RPC远程服务调用，采用Zookeeper、Consul作为surging服务的注册中心，集成了哈希，随机，轮询，压力最小优先作为负载均衡的算法，RPC集成采用的是netty框架，采用异步传输，客户端APP 采用 Android Xamarin/ Xamarin.Forms 支持Android 5.0 以上 所有Android 最新版本。基于Saas的轻量级新零售快消CRM/ERP系统， 系统为经销商量身定制的全业务流程渠道分销管理系统（手机APP称为经销商管家），帮助经

The binary build of LEO CDP Free Edition for training purposes

Quasar CRM Admin | VueJS Admin | Featuring 3 different dashboards | Give it a star if you find it useful.

开源mes系统：Java springboot + layui + mysql, 看板和后端独立 。精美的大屏幕看板，支持低代码大屏设计。 丰富的物联网数据采集组件， 数据采集和后端主程序独立，通过MQ通讯。 支持和ERP，WMS系统对接。

erpjs - open source serverless headless ERP&CRM in JavaScript/TypeScript

Python script (and IPython notebook) to perform RFM analysis from customer purchase history data

Productivity suite written from scratch in Ink on the backend and Torus on the web

ERP / CRM system for small to medium construction companies.

A promise-based JavaScript library for the Microsoft Dynamics CRM WebApi - TypeScript type definitions available

C# .NET Wrapper around the common HubSpot APIs.

RealEstate CRM: Empowering Real Estate Agents with Modern CRM Tools

A place for notes, but for the people I keep in touch with

手把手教你整合最简洁的SSM框架：SpringMVC + Spring + MyBatis

Dynamics 365 Workflow Tools is a Community solution that expands Microsoft Dynamics 365 (CRM) Workflow features with lots of new posibilities. This helps you to build very advanced Codeless solutions in CRM.

A complete online bus reservation system (Node, React, Mongo, NextJS, ReactNative)

使用.Net7 + Angular4开发的一套新零售快消进销存管理系统，带库存管理的高级轻量级POS，具有闪电般的性能和开箱即用的页面加载速度。

An unopinionated UI testing library for Dynamics 365 CE and Dynamics Portals. Powered by TypeScript and playwright

The CRM Power Pane is a helper tool designed to integrate with Microsoft Dynamics CRM application and allow you to manipulate forms or perform actions faster throughout the Microsoft Dynamics CRM application .

悟空CRM-基于Spring Cloud Alibaba微服务架构 +vue ElementUI的前后端分离CRM系统

The library web application where you can borrow books. It's Spring MVC and Hibernate project.

Better contact management.

基于SSM开发的客户关系管理系统

Web based School management system

T2Ti ERP 2.0 - Delphi

Open Source CRM based on Python's Flask framework

ChainJet is the CRM for Web3 🤩

Analysing the content of an E-commerce database that contains list of purchases. Based on the analysis, I develop a model that allows to anticipate the purchases that will be made by a new customer, during the following year from its first purchase.

企业数据管理系统 【Django组件开发】【权限、路由组件】可拆卸系统组件，适用性强

Customer & Purchase Analytics using Segmentation, Targeting, Positioning, Marketing Mix, Price Elasticity

Dialog Builder allows you to create fully customisable dialogs and popups in Dynamics 365.

vfOA是基于Viewflow django admin的OA演示系统，能够快速实现数据的CURD以及流程处理，可开发轻量级OA/CRM/ERP等系统。

企业微信私域流量裂变引流SCRM系统，开源PHP版官方Git

Installation Scripts for Ubiquiti's UCRM - Complete ISP Management Platform

ERP Apps - CRM Cloud Angular 11 and Google FireStore database, Role based security

InsurancePro CRM: Empowering insurance agents with a comprehensive and intuitive platform to seamlessly manage clients, policies, and leads.

企业框架 scm erp wms

Customer life time analysis (CLV analysis). We are using Gamma-Gamma model to estimate average transaction value for each customer.