Hexalian

Software, guides, and engineering for Odoo teams

Production Odoo modules, technical PDF guides, and custom engineering — full source, one-time purchase, Odoo 17–19.

17 modules in catalog

Modules, apps, and technical guides

More modules

Drop-in extensions for Odoo 17, 18 & 19. Browse the full catalog for every production module.

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Custom work when the catalog is not enough

Backend, infrastructure, and mobile — scoped, built, and handed over with full source.

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Odoo backend

Python logic, performance on large datasets, and custom modules for Odoo 17, 18, and 19.

Infrastructure

Hardened Linux, Docker, and disaster recovery designed to survive traffic spikes.

Custom apps

Native Android and PWAs tied to your ERP — logistics, field service, inventory.

From the blog

Odoo internals, infrastructure patterns, and ERP architecture.

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Questions we actually get

What Odoo versions do your modules support?

All Hexalian modules are available for Odoo 17, 18, and 19. Each version is tested independently before publishing and receives ongoing maintenance updates.

Do I get the full source code after purchasing a module?

Yes. Every purchase delivers 100% of the Python and XML source code directly to your email. No compiled binaries, no license server, no runtime phone-home. You own it outright, forever.

Can you build a custom Odoo module for our business?

Yes. Custom Odoo module development is a core service at Hexalian. We handle requirements, architecture, implementation, testing, and deployment. Clients receive full source code and documentation on delivery.

Do you build mobile apps?

Yes. Under the HexalianLabs brand we build native Android applications, including apps deeply integrated with Odoo via XML-RPC and REST. Common use cases include warehouse scanning, field service, and logistics.

Where are you based and who do you serve?

Hexalian LLC is registered in Wyoming, USA and serves enterprise clients across the European Union and the United States. Payments are accepted in EUR and USD.

Do you sell engineering eBooks?

Yes. Hexalian publishes PDF engineering guides on Odoo production, security, DevOps pipelines, AI automation, self-hosting, and digital minimalism. Each book has its own landing page at hexalian.com/books with secure checkout and instant download—same flow as our Odoo modules.

Need a module that is not in the store?

We scope, build, and deliver custom Odoo work with full source — audits, migrations, and hardening included.