# Project foundations

Explore repositories by project goal or target platform. Compare business applications, app foundations, game engines and supporting libraries before choosing your starting point.

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## Krayin CRM

Business application

A Laravel CRM for contacts, leads, quotations and sales pipelines.

### Why we recommend it

Choose it when you want to extend a working sales application while staying in PHP and Laravel.

### When to choose it

- Custom sales CRM, lead qualification and quotation workflows.

### What to consider

- Its domain model and extension conventions shape your fork; custom modules need an upgrade strategy.
- The separately offered multi-tenant SaaS extension is not included in the core repository.

### Start with this project

Prototype one lead-to-quotation journey before extending the full system.

Technology: PHP, Laravel, Vue.js, MySQL / MariaDB

License: MIT

Default branch: 2.2

Sources checked: 2026-10-25

[Explore project](https://orqestria.com/en/catalog/repositories/krayin)

[Start a project in Orqestria](orqestria://catalog/project?repository=krayin)

Choose a name and location in the app. Orqestria clones the repository into a new project and assigns the recommended agent team. It does not install dependencies or start the application.

### Official sources

- [https://github.com/krayin/laravel-crm](https://github.com/krayin/laravel-crm)
- [https://github.com/krayin/laravel-crm/blob/2.2/README.md](https://github.com/krayin/laravel-crm/blob/2.2/README.md)
- [https://github.com/krayin/laravel-crm/blob/2.2/LICENSE](https://github.com/krayin/laravel-crm/blob/2.2/LICENSE)


## Frappe CRM

Business application

A sales CRM with leads, deals and shared customer activity.

### Why we recommend it

A good fit for a focused sales workspace that will connect to other Frappe applications.

### When to choose it

- Sales pipelines, follow-up tasks and customer communication history.

### What to consider

- Plan for Frappe operations and AGPL requirements; verify each needed integration in the chosen release.

### Start with this project

Map your deal stages and import a small representative customer sample.

Technology: Python, Frappe Framework, Vue.js

License: AGPL-3.0

Default branch: develop

Sources checked: 2026-10-25

[Explore project](https://orqestria.com/en/catalog/repositories/frappe-crm)

[Start a project in Orqestria](orqestria://catalog/project?repository=frappe-crm)

Choose a name and location in the app. Orqestria clones the repository into a new project and assigns the recommended agent team. It does not install dependencies or start the application.

### Official sources

- [https://github.com/frappe/crm](https://github.com/frappe/crm)
- [https://github.com/frappe/crm/blob/develop/README.md](https://github.com/frappe/crm/blob/develop/README.md)
- [https://github.com/frappe/crm/blob/develop/LICENSE](https://github.com/frappe/crm/blob/develop/LICENSE)


## ERPNext

Business application

An integrated ERP spanning sales, purchasing, stock, accounting and manufacturing.

### Why we recommend it

We recommend it when several business areas must share records and processes, including customer portals or service operations.

### When to choose it

- Connected ERP, order-to-invoice processes and customer self-service.

### What to consider

- The broad scope raises migration and operating effort; check local accounting requirements and upstream compatibility.

### Start with this project

Validate one end-to-end business process using real sample data and explicit acceptance criteria.

Technology: Python, JavaScript, Frappe Framework, MariaDB

License: GPL-3.0

Default branch: develop

Sources checked: 2026-10-25

[Explore project](https://orqestria.com/en/catalog/repositories/erpnext)

[Start a project in Orqestria](orqestria://catalog/project?repository=erpnext)

Choose a name and location in the app. Orqestria clones the repository into a new project and assigns the recommended agent team. It does not install dependencies or start the application.

### Official sources

- [https://github.com/frappe/erpnext](https://github.com/frappe/erpnext)
- [https://github.com/frappe/erpnext/blob/develop/README.md](https://github.com/frappe/erpnext/blob/develop/README.md)
- [https://github.com/frappe/erpnext/blob/develop/license.txt](https://github.com/frappe/erpnext/blob/develop/license.txt)
- [https://docs.frappe.io/erpnext/maintenance-visit](https://docs.frappe.io/erpnext/maintenance-visit)
- [https://docs.frappe.io/erpnext/customer-portal](https://docs.frappe.io/erpnext/customer-portal)