Kentucky-ai/opentakeoff
Open-source (AGPL-3.0) 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.
⚡ Executive Summary & Quick Facts
Authoritative Sourceopentakeoff is opentakeoff is an open-source project written in TypeScript: 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..
| Repository | Kentucky-ai/opentakeoff ↗ |
|---|---|
| Primary Category | aec |
| Language & Stack | TypeScript |
| Software License | AGPL-3.0 |
| Community Traction | ★ 613 stars · ⑂ 138 forks · #8,658 globally |
| Maintenance | ● Active (Last commit: Oct 18, 2026) · 7 open issues |
| Target Audience | Developers and engineering teams building with TypeScript, seeking reliable, tested, and actively maintained tooling for production workloads. |
Star History
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+15
STARS · LAST 30 DAYS
1
PER DAY
#1,042
MOST-STARRED TypeScript
| Window | 7 days | 30 days | 90 days |
|---|---|---|---|
| Stars gained | +465 | +15 | +90 |
| Per day | 66 | 1 | 1 |
| Forks gained | +75 | +3 | +10 |
opentakeoff gained 15 stars in the last 30 days, about 1 a day, and now has 613. It is about 1 year old and has averaged roughly 613 stars a year. It ranks #1,042 among TypeScript repositories and #8,658 across all languages on GitHubRepo.
Trending Record
25
DAYS ON TRENDING
#113
BEST RANK
Sep 26, 2026
FIRST APPEARANCE
Active
STATUS TODAY
opentakeoff has maintained a continuous presence across global trending indexes, peaking at #113. Below is the 30-day activity profile:
💡 Overview
opentakeoff is an open-source project written in TypeScript: 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.
Engineered for speed, consistency, and developer ease, it solves common hurdles in aec, ai-agent, blueprint. It provides clear interfaces, comprehensive configuration options, and seamless integration with existing tools across the modern development stack.
⚡ Key Features
Optimized execution pipeline written in TypeScript for predictable speed.
Zero-friction configuration with comprehensive sensible defaults out of the box.
Cross-platform runtime support across Linux, macOS, and Windows environments.
Strong typing and modular architecture designed for easy extension and maintainability.
Standardized CLI and API interfaces for smooth integration into CI/CD workflows.
Active community maintenance with regular dependency updates and security patches.
📥 Installation
$ npm install opentakeoff⚙ System Requirements
Platforms
- • macOS
- • Linux
- • Windows
Runtime & Dependencies
Node.js >= 18, npm, pnpm or bun
Architecture
x86_64, ARM64 (Apple Silicon & Graviton)
🧠 How It Works
opentakeoff coordinates its core functionality through a modular TypeScript pipeline. It parses configuration parameters, validates inputs, and resolves dependencies asynchronously. By minimizing runtime overhead and keeping allocations localized, it delivers predictable performance in both local development environments and automated production workloads.
🎯 Production Use Cases
Autonomous AI Agents
Orchestrate intelligent workflows and tool-calling routines with opentakeoff.
Model Inference & Prompting
Integrate fast, local or cloud-hosted generative AI models directly into production code.
Context Memory & RAG
Augment language models with dynamic vector retrieval and structured project memory.
Developer Productivity
Automate repetitive engineering tasks, code generation, and test creation using AI agents.
🚀 Getting Started
Install opentakeoff using your package manager: `npm install opentakeoff`
Initialize your project workspace or configuration file for opentakeoff.
Import opentakeoff into your codebase or invoke it directly from your terminal.
Execute your test suite or run `opentakeoff --help` to verify successful setup.
👍 Strengths
⚠️ Considerations
⇄ Alternatives & Direct Competitors
👥 Who Should Use This
Developers and engineering teams building with TypeScript, seeking reliable, tested, and actively maintained tooling for production workloads.
🏆 Nearby in the Rankings
Kentucky-ai/opentakeoff is currently ranked #8,658 by stars across every repository tracked on GitHubRepo. These are adjacent projects:
| Rank | Repository | Language | Stars | Action |
|---|---|---|---|---|
| #8,652 | maxday/lambda-perf | Rust | ★ 614 | Compare ↗ |
| #8,652 | ZTFtrue/MonsterMusic | Java | ★ 614 | Compare ↗ |
| #8,652 | hummingbird-player/hummingbird | Rust | ★ 614 | Compare ↗ |
| #8,652 | lostb1t/remux | Rust | ★ 614 | Compare ↗ |
| #8,652 | matrixorigin/memoria | Rust | ★ 614 | Compare ↗ |
| #8,658 | Kentucky-ai/opentakeoff This Project | TypeScript | ★ 613 | |
| #8,658 | lairdubois/lairdubois-opencutlist-sketchup-extension | Ruby | ★ 613 | Compare ↗ |
| #8,658 | dfinity/examples | Rust | ★ 613 | Compare ↗ |
| #8,658 | solana-foundation/surfpool | Rust | ★ 613 | Compare ↗ |
| #8,662 | matteosister/GitElephant | PHP | ★ 612 | Compare ↗ |
| #8,662 | ViaVersion/ViaBackwards | Java | ★ 612 | Compare ↗ |
Frequently Asked Questions
What does opentakeoff do? +
Open-source (AGPL-3.0) 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.
What language is opentakeoff written in? +
The primary language is TypeScript. Topics include: aec, ai-agent, blueprint, construction, construction-estimating.
Is opentakeoff actively maintained? +
Yes, the last recorded push was on Oct 18, 2026 with 7 open issues being tracked.
How many stars does opentakeoff have? +
opentakeoff has 613 stars and 138 forks on GitHub.
How does opentakeoff rank among GitHub repositories? +
With 613 stars, Kentucky-ai/opentakeoff is ranked #8,658 globally across all repositories tracked on GitHubRepo and #1,042 among TypeScript projects.
What license is opentakeoff distributed under? +
The repository reports a AGPL-3.0 license. Always verify the repository LICENSE file for legal terms.
