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Free model audit

The company

About Paras Partners

An Ethiopian AEC technology company. We measure buildings for a living and build the tools that do the measuring.

Who we are

Measured by people who write the code.

Paras Partners PLC builds BIM automation tools and provides quantity takeoff services for contractors, QS firms and developers — in Ethiopia and internationally.

The company was founded by Hagos Aman. The technical side is led in-house, and the combination it needs barely exists here: Revit API development in C#, Python automation, AI tooling (MCP servers for Claude and Cursor), and the QS domain knowledge that makes any of it worth anything — Ethiopian construction conventions and local cost data that cannot be vibe-coded or copied from GitHub.

We are the company behind Paracore, an open-source dynamic C# scripting platform for Revit. Paracore lets you run C# live inside Revit with no project files, no compilation and no boilerplate, and build parameterised automation tools on top of it. It is MIT licensed and freely available on GitHub.

At a glance

CompanyParas Partners PLC
BasedAddis Ababa, Ethiopia
Founded byHagos Aman
FocusTakeoff · BOQ · Revit tools
PlatformParacore — open source
CurrencyETB & USD

The platform is free because the platform is not the product. The number is.

What we believe

Three things we will not compromise.

The number is the product

A BOQ is not software. It is a priced, signed, auditable number that a contractor commits money to. We sign the number. That is what you are buying.

Local knowledge is the moat

HCB 100/150/200, DWA assemblies, Ethiopian material naming, Addis Ababa cost data. This knowledge is in the engine and in our heads — not in a model someone can download.

Automation should be reachable

The platform is free and open source. We sell the work and the training built on top of it — not access to the platform itself.

The ecosystem

What Paracore is made of.

Open-source components, each doing one job. All MIT licensed, all on GitHub.

Paracore
The add-in, the desktop app and the VS Code extension. Dynamic C# scripting inside Revit — no project files, no compilation, no boilerplate.
paracore-takeoff
The takeoff and BOQ engine. Twelve BOQ sections, priced, with the audit trail behind every line.
paracore-forge
Writes gallery tools. Parameterised Revit tools with a generated UI — writes, validates, dry-runs and verifies them.
paracore-gen
One-off execution. A REPL against a live Revit model, for the questions a script would be overkill for.
paracore-model
Model interrogation. Query and explore the data in a Revit model without touching geometry.
paracore-family
Family authoring. Build and maintain Revit families from script rather than by hand.
paracore-help
The documentation. A full reference site — sey56.github.io/paracore-help.

All of it is open

Every component is MIT licensed on GitHub. We own the platform and sell the expertise — the other way round never works here.

Work with us

Ready when you are.

Get a free model audit, or ask about the services and the prices.