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Now implementing Odoo: open-source ERP without the license fees

Enjoy your work more.

Avunu builds connected business systems on open-source ERP, tailored to how your team actually works. No lock-in. No per-seat surprises.

See our work

Built on open-source platforms trusted by businesses worldwide

  • ERPNext

  • Frappe

  • Odoo

  • OCA

  • NixOS

  • WordPress

  • Cloudflare

Everything your business runs on.
In one place.

ERP implementation

ERPNext or Odoo, configured and extended around your workflow: quotes, orders, production, inventory, shipping, and the books.

About ERP implementation

Custom software & integrations

Custom apps on Frappe and Odoo, internal tools, customer portals, and connections to the systems you already rely on.

About custom software

Devices & IoT

Edge gateways, sensors, kiosks, and shop-floor devices, all connected to your business system instead of sitting on an island.

About devices and IoT

Websites

WordPress and Jx sites, e-commerce, and single sign-on, with managed hosting included.

About websites

Managed infrastructure

Your business systems, self-hosted on our NixOS platform, with email delivery, backups, identity, and monitoring handled.

About infrastructure

Systems assessment

We map how work moves through your business today, find where it gets stuck, and recommend a path. We also rescue stalled implementations.

About consulting

Explore services

Trusted by the people who keep their businesses running

Manufacturing[Photo: owner on the print floor]
“[Client quote, pending approval: what changed for the team once orders stopped being retyped.]”
[Name]Owner, textile print shop

Operations have been a patchwork. Now they're a platform.

Quotes that turn into orders

Price from your real bills of materials, send for e-signature, and convert to a sales order in one click.

A shop floor that's always current

Technicians start and stop work from a tablet. Owners see actual hours against what they sold.

A portal your customers actually use

Customers review findings with photos, choose the work they want, and sign from their phone.

Email that doesn't get lost

No SMTP passwords, no polling. Mail is stored first and retried until your system has it.

“Just because a technology is novel or dazzling doesn't mean it belongs in your business.”

People first

One of the values we work by

Start with a plan.
Then keep moving.

Systems assessment

We meet everyone the system touches, map how work really moves, and rank what hurts most.

Phase one, with best- and worst-case estimates

You get a best-case and a worst-case estimate before the work starts, and we work through your ranked list in the order you set.

Go-live and training

Your team learns the new system on their own work, and we stay close through cutover.

Keep improving, in order of what matters

Every new request goes on the same ranked list, so what matters most always ships first.

Promises we put in writing

No lock-in

We choose technology that more than one vendor can support. Your data can move whenever you want, and once the work is paid for, it's yours.

Transparent billing

Best- and worst-case estimates up front, and your project portal shows hours against budget as the work happens.

People first

We start with everyone the system touches, from the owner to the shop floor, and bring them in early and often.

Open source,
all the way down.

Everything reusable we build is published under an open license, so you can inspect it before it ever touches your business.

Browse 20+ projects TODO: verify the project count against the software collection

Frappe · MIT

ERPNext TaskView

A project and task workspace for ERPNext, with timers and hour budgets for staff and a portal where customers follow and work on their projects.

NixOS · MIT

odoo-nix

Reproducible Nix infrastructure for Odoo Community (OCB) and OCA projects, from scaffolding and development to containers and NixOS.

Frappe · MIT

Cloudflare Email Delivery

Send and receive Frappe and ERPNext email through Cloudflare, with no SMTP or IMAP provider in the loop.

Your business, running on one system.

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Avunu for business

One connected system for quotes, orders, production, and the books, built around your team.

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Avunu for agencies

The technical backbone behind your client work: ERP, custom development, and hosting, under your name.

Partner with us ↗

Developers and technical evaluators: read the knowledge base or browse our open-source projects. Already a client? Open the client portal.