Ask anything about your project.
Ask building code and zoning questions, search project documents and firm knowledge, and review answers with citations to the sources your team can verify.
Experience Code Expert Live
Ask jurisdictional questions or verify code requirements. Select a location and ask away.

Ask Rus
Compliance Paths - Not Just Code Retrieval.
- Cites the governing code section for every answer
- Covers 50 states and 1000s of municipalities
- Generate ready to publish code summaries and add it to Revit instantly.
“What are the egress requirements for this occupancy?”
- Construction typeV-BPASS
- Egress travel distance182 ftREVIEW
- Fire-resistive rating1 hrPASS
Zoning constraints, before they cost you.
- District, lot area, height limit, and FAR at a glance
- Compares requirements across use types
- Sends findings straight into your Revit sheet
123 Main St, San Francisco
- Zoning districtRH-2
- Lot area2,495 sf
- Height limit40 ft
- FAR1.8
Life-safety math, checked as you design.
- Occupant load and egress capacity per space
- Travel-distance checks against the applicable limit
- Every result traced to its code section
Example Plan · IBC 2021, Group B
- Occupant load177 occ.
- Exit access travel257 ftPASS
- Common path of travel88 ftPASS
- Number of exits2 of 2PASS
Institutional Knowledge - Instantly Accessible
- Search across owner and firm standards, specifications, meeting notes, and drawings
- Connect firm knowledge with project requirements
- Fully cited and traceable responses
“What height do the bar tables in the lounge need to be?”
- Searching firm standards
- Reading client meeting minutes
- Drafting answer
42" AFF per firm standards, with two accessible-height tables the client confirmed for the north window wall.
Firm standards · Client minutes
Stop searching. Start understanding.
- 01
Ask naturally
Use the same language you would use with a project teammate.
- 02
See the sources
Trace every response back to relevant project material.
- 03
Carry context forward
Turn an answer into a review, decision, or follow-up.
A part of the way architects work.
Archiboost has become an integral part of our building code analysis. I can trust that what I am reading actually applies because it’s locked to the correct code volume and cycle, and calibrated to the project context that I’ve shared. It saves time without compromising accuracy.

Paul Steidl, AIA, NCARB
Co-Founder, CPO
BuildCasa
As I am one of my firm’s code resources and I get asked a lot of ‘quick questions’ that actually require a lot of effort to answer with integrity. I was looking for a reliable AI copilot to help me research building codes more quickly. Rus is so reliable and hallucination-free that I am able to save a lot of time pulling together all of the relevant code paths to help my colleagues.

Rex Oxford, AIA, NCARB
Director of Architecture
oWOW
Our team has found the tool invaluable to locate relevant code constraints that are critical to inform our design process. The speed and clarity it provides represent a new level of capability for keeping pace with demanding schedules. It gives us answers when we need them — even at midnight.

Lucille Ynosencio, AIA
Associate Principal / Director of Architecture
OTJ Architects