# AI Fab (aifab)
> AI app consulting: web apps with LLM enhancements for the construction industry. Specs, codes, schedules, and knowledge-base chatbots.
aifab.xyz is the public home for truevis AI work: production apps for construction and legal teams, plus a labs sandbox of browser-based experiments in language, utilities, and recreation.
aifab is the product wing of truevis. I build AI applications for the construction industry: specifications, codes, schedules, video meetings chatbots, and knowledge-base chatbots. I bring 40 years of problem-solving to your data.
Author: Eric Boehlke. Contact: design@truevis.com, +1-978-601-9473.
## Site
- [Home](https://aifab.xyz/): AI app consulting: web apps with LLM enhancements for the construction industry. Specs, codes, schedules, and knowledge-base chatbots.
- [About](https://aifab.xyz/about/): aifab.xyz is the public home for truevis AI work: production apps for construction and legal teams, plus a labs sandbox of browser-based experiments in language, utilities, and recreation.
- [Legal](https://aifab.xyz/legal/): AI legal research assistant built on over 69,000 pages of Texas laws, plus a blog showing some of its capabilities.
- [Linguistics](https://aifab.xyz/linguistics/): Language tools and cultural references for Indonesian, Malay, and Javanese.
- [Labs](https://aifab.xyz/labs/): Side projects and experiments from aifab: utilities and games.
- [Contact](https://aifab.xyz/contact/): Call, WhatsApp, or email aifab.
## Core AEC Portfolio
- [Specification Chatbots](https://aifab.xyz/#apps): Apps to parse large construction specification sets which may have several thousands of PDF pages' data in their knowledge bases. Optionally can answer and save a list of questions about the projects with cited sources.
- [Schedule Analysis Platform](https://aifab.xyz/#apps): AI-powered analysis of one or two construction schedules: extract structured data from PDFs, chat in natural language, and inspect critical path, float, milestones, and risk.
- [Spec & Knowledge-Base Chatbots](https://www.youtube.com/watch?v=Wjz6NydbpRw): Chatbots grounded in large building specification documents, using hybrid semantic + keyword retrieval to handle industry jargon and abbreviations.
- [Autodesk Construction Cloud / Forma integrations](https://aifab.xyz/#apps): Custom integrations that pull project data out of Autodesk Construction Cloud (now Forma) and connect it to reports, dashboards, and AI assistants.
- [3D Architectural Element Viewer](https://docs3d.aifab.xyz/): Experimental web app to browse and inspect architectural elements in interactive 3D, straight from the browser. A UI like this could be developed to be integrated with Revit.
- [AIFAB Conduit](https://conduit.aifab.xyz/): Experimental web app for looking at electrical construction designs. Designed for desktop browsers, with a simplified subset UI on mobile.
## Legal
### Legal
AI legal research assistant built on over 69,000 pages of Texas laws, plus a blog showing some of its capabilities.
- [Texas Law Chatbot](https://law-tx.aifab.xyz/): Legal assistant trained on ~69,000 pages of Texas laws. It searches statutes, answers with citations, and explains requirements across contract, criminal, family, employment, and property law. Similar assistants can be built for other jurisdictions if there is interest.
- [Cynical Texas Law](https://blog-law-tx.aifab.xyz/): A blog created to show off Texas Law Bot capabilities.
## Linguistics
### Linguistics
Language tools and cultural references, built with the same retrieval and data techniques as the AEC apps.
- [Indonesian Language System](https://truevis.com/indonesian-language-system/): Guide to how Indonesian words are formed from base words with prefixes and suffixes, with rules and examples. Required knowledge for anyone wanting to speak Indonesian or Malay
- [Indonesian Etymology Database](https://truevis.com/indonesian-etymology-database/): Look up the origins of Indonesian words, including borrowings from Sanskrit, Arabic, Dutch, and Portuguese.
- [Addressing People in Javanese](https://truevis.com/addressing-people-in-javanese/): Reference for Javanese forms of address and speech levels.
- [English Words of Indonesian or Malay Origin](https://truevis.com/english-words-of-indonesian-or-malay-origin/): List of English words borrowed from Indonesian and Malay, with their histories.
- [Tri-Lingual Color Explorer](https://colors.aifab.xyz/): Color names in English, Indonesian, and Malay, shown side by side.
## Labs
### Utilities
Small tools, each built to solve one specific problem.
  - [Junction Box CNC Simulator](https://cnc-sim.aifab.xyz/): Describe hole patterns for an electrical junction box in plain English, simulate the drill in 3D, and export DXF or STL.
  - [Component Selector with AI](https://aifab-selector-windows.streamlit.app): Sample app that uses an LLM to choose items from a product catalog based on a plain-language description.
  - [Stock ticker summaries](https://ticker.aifab.xyz/): AI Summaries and analysisof recent news articles for a given stock ticker.
  - [Google Calendar link from text](https://cal.aifab.xyz): Paste text describing an event and get a Google Calendar link for it.
  - [Flight Link Generator](https://flights.aifab.xyz/): Type a route and dates in plain text to get flight search links.
  - [WhatsApp from phone text](https://wa.aifab.xyz): Start a WhatsApp chat from any text containing a phone number, without saving a contact.
  - [Exchange rates](https://fx.aifab.xyz/): Current exchange rates for Southeast Asian currencies on one page.
  - [Markdown → Gutenberg](https://aifab-md2wp.streamlit.app/): Convert Markdown to WordPress Gutenberg block code.
  - [Markdown viewer](https://md-viewer.streamlit.app): Paste Markdown and read it rendered in the browser.

### Fun Programming
Games and puzzles, written for recreation.
  - [3D Tetris](https://tet.aifab.xyz/): Tetris played in three dimensions, in the browser.
  - [Scrabble assist](https://aifab-scrabble-assist.streamlit.app): Find Scrabble words you can make from your letters.
  - [Rations optimizer](https://rations-optimizer.streamlit.app): Pick which military rations to carry based on nutrition and weight.
## Optional
- [truevis consulting](https://truevis.com): Parent company and AEC consulting
- [truevis contact](https://truevis.com/contact/): Project inquiries
- [GitHub](https://github.com/truevis): Open-source work by truevis
- [LinkedIn](https://www.linkedin.com/in/truevis/): Eric Boehlke
- [X](https://x.com/truevis): Eric Boehlke
- [revthat blog](https://revthat.com/): Technical writing