estimating

Open-source (Apache-2.0) PDF takeoff for construction & flooring — the first engine an AI agent drives natively over MCP, not bolted on. Rooms measured on the wall faces, symbol sweeps, materials + quantities with full provenance, built for preconstruction. Runs entirely in your browser.

• Updated Sep 5, 2026
• TypeScript

AI-native construction estimating platform for intake, takeoff, pricing, scheduling, knowledge, and quotes.

• Updated Sep 4, 2026
• TypeScript

estimac pro not installing on windows 11 — practical Windows notes: install steps, typical errors, and where to get EstiMac Pro working on PC.

• Updated Aug 14, 2026

Index construction PDF drawing sets into a queryable database. Counts, dimensions, confidence scores, and sanity checks from the PDF vector layer. Claude Code skill + CLI.

• Updated Aug 2, 2026
• Python

Free, browser-based PDF markup + device layout + bid generator for AV/security/network designers

• Updated Aug 5, 2026
• TypeScript

planswift pro not installing on windows 11 — practical Windows notes: install steps, typical errors, and where to get PlanSwift Pro working on PC.

• Updated Jul 7, 2026

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

• Updated Apr 22, 2026
• Python

Planning Poker (Scrum Poker) for Agile software development teams. The bot allows you to introduce a consensus-based, gamified technique of task estimating into Telegram group chats.

• Updated Sep 16, 2022
• Python

costx download construction estimating bim windows — CostX for Windows 11 & 10. Direct download, install steps and setup guide.

• Updated Jul 11, 2026

Free, open-source PDF takeoff & estimating for flooring (and any trade) — open a plan, set the scale, trace areas with one-click room detection, add waste % and a materials buy list, then export your quantities. Runs entirely in your browser.

• Updated Jul 20, 2026
• JavaScript

Open-source parser for construction cost-book PDFs (Craftsman National Construction Estimator + others). Extracts material/labor line items into structured JSON or CSV. The parser InsightEngine SaaS runs on, free for everyone.

• Updated May 5, 2026
• TypeScript

42 React construction calculators (concrete, roofing, HVAC, etc.) with pure calculation functions. Built by EstimatorSuite.com

• Updated Jul 5, 2026
• TypeScript

Turn a small custom manufacturer's answers into a tailored, foundation-first operations plan and a runnable starter repo. Deterministic, no LLM.

• Updated Jul 5, 2026
• TypeScript

Resolves issue of vehicle diagram images not displaying in CCC One Estimating Software.

• Updated Aug 2, 2017
• Batchfile

Construction-plans-reading MCP server: vision-first takeoff intelligence for commercial construction PDFs

• Updated Aug 26, 2026
• Python

Estimating Pi using the Monte Carlo Method. Written in C# + Windows Forms App

• Updated Oct 29, 2017
• C#

Free construction takeoff practice plans: five synthetic plan sets, 42 answer checks, an instructor guide, and an Excel quantity worksheet.

• Updated Aug 27, 2026
• Python

Open-source ProTakeoff construction estimating, takeoff, Form 43, desktop, and web application

• Updated Aug 12, 2026
• TypeScript

UnionZoneCalc is a lightweight command-line tool that calculates labor zones based on distance from a City Hall using Google Geocoding.

• Updated Apr 17, 2026
• Python

Standardize construction tender estimating, reduce bid preparation time from weeks to hours, and turn every completed estimate into a reusable corporate estimating asset — with a free browser version and a downloadable Excel workbench.

• Updated Sep 4, 2026
• TypeScript