lumber

Install Forest Admin in minutes.

Pure TypeScript & Python calculation libraries for construction estimating — concrete, gravel, roofing, lumber, paint, flooring, and more.

An updated fork of Extended Woodworking and an upgrade of Qwynn's Expanded Woodworking.

This FreeCAD macro helps you create dimensional lumber boards with real-world standard or custom measurements. Perfect for woodworking mockups, planning framing layouts.

Some tools for working with dimensional lumber in OpenSCAD

Compatibility patch for Expanded Woodworking and Vegetable Garden Project

PartCAD package for dimensional lumber in imperial units

Port of @bmw-tech/lumberdash in TypeScript

Woodworking calculator — board feet, shrinkage, moisture content, joinery strength

A simple, friendly linear cutlist optimizer for woodworkers

Gable — LBM operations commons (OpenLBM-Commons)

Free online deck building calculators — boards, joists, stairs, footings, concrete. Formulas included.

Generate real 2D guillotine cutting layouts for every board. Grain, kerf and defect aware, with SVG / PDF cutting sheets and CSV exports.

a two by four 2x4 stud lumber Not complicated.

Audit lumber yard tallies and invoices line-by-line against 8 billing profiles. Catch rounding overcharges and export a printable PDF audit report.

Lumber product name normalization engine — maps inconsistent retail strings to canonical species with fuzzy matching, confidence scoring, and LLM explanations

Wood species mechanical properties, shrinkage, lumber sizes and fastener equations from the USDA Forest Products Laboratory Wood Handbook (FPL-GTR-282) as language-neutral JSON, with cross-implementation fixtures

Manifesto's backoffice microservice

made by @ieaturaniumforliving on YouTube open in processing 4

This is the reproduction code for one base paper of my master thesis