Controlled inputs
Replace scattered cells and undocumented assumptions with clear fields, units and validation.
Engineering automation
Turn repeated engineering work into a controlled system.
Arenith converts calculation methods, spreadsheet processes and reporting routines into reliable tools—while keeping engineering assumptions, checks and responsibility visible.
Why automate
Less repetition. More consistent engineering.
Repeatable calculations
Apply the agreed method consistently and make checks visible to the engineer using it.
Usable outputs
Produce calculation sheets, summaries, data exports or reports in a consistent project-ready format.
Good automation candidates
Work your engineers repeat, check and report.
The strongest candidates are established technical processes with identifiable inputs, methods, review points and outputs.
Calculation workflows
Member checks, load combinations, connection calculations and recurring design checks.
Spreadsheet replacement
Move important spreadsheets into controlled browser tools with validation and versioned logic.
FEA pre- and post-processing
Prepare model data, extract results, perform defined checks and organise report-ready outputs.
Calculation reporting
Generate consistent calculation packages from structured inputs, results and engineering notes.
Engineering data tools
Search, compare and reuse approved section, material or project data inside a team workflow.
How an engagement works
Engineering method first. Software second.
Define
Map the existing task, users, assumptions and required output.
Structure
Agree inputs, calculation logic, checks and exception handling.
Build
Create the appropriate tool, script or internal workflow.
Verify
Test against known cases and document limitations before use.
Built from engineering practice
See how Arenith turns methods and data into working tools.
The free Beam Analysis and Structural Sections tools demonstrate the same principle: understandable inputs, visible logic and useful engineering output.
Explore Free Engineering Tools →A repeated task worth improving?