OSArch Community

The Open-Source Architecture Community believe that the built environment can be designed, constructed, operated, and recycled with free software, increased transparency, and a more ethical approach.

Welcome to the OSArch Community - Introduce yourself here.

Announcement Moult 13.8K views 434 comments 11 points Most recent by MointyP January 9General
AEC Free Software directory: (https://wiki.osarch.org/index.php?title=AEC_Free_Software_directory)

Announcement Moult 18.4K views 411 comments 10 points Most recent by aecinsight September 2025General
We're ready for donations!

Announcement duncan 1.1K views 10 comments 13 points Most recent by Massimo December 2023General
Totally Hide Grid

bernd 65 views 3 comments 0 points Most recent by zoomer January 15General
ifc-blend sync & customer user UI revisited

falken10vdl 1.3K views 76 comments 5 points Most recent by zoomer January 15General
Rotate in Blender

bernd 170 views 8 comments 0 points Most recent by Moult January 15General
No Site With Lat/ Longs found. How to add Lat/ Longs?

arunarchitect 55 views 4 comments 0 points Most recent by arunarchitect January 15General
[CAD] Design, a CAD as a GNOME application

bitacovir 386 views 7 comments 4 points Most recent by semhustej January 14General
combine 2 ifc into one

stefstap 81 views 1 comment 0 points Most recent by theoryshaw January 14General
IfcDistributionPort

falken10vdl 199 views 19 comments 7 points Most recent by falken10vdl January 11General
Modeling an IfcPipeFittingType collection using Geometry Nodes

walpa 490 views 23 comments 12 points Most recent by steverugi January 11General
The steering committee is one year old! Come and join us.

duncan 236 views 5 comments 5 points Most recent by lukas January 10General
LOD with Documents and Libraries

falken10vdl 449 views 7 comments 6 points Most recent by falken10vdl January 10General
Nice Selection Addon

Nigel 197 views 8 comments 8 points Most recent by zoomer January 9General
Move the model to world origin and rotate it to north

bernd 156 views 14 comments 0 points Most recent by bernd January 9General
Bonsai crash on projects with IfcDoor on Linux

semhustej 66 views 4 comments 0 points Most recent by semhustej January 8General
Meetup

Martin_AK 72 views 0 comments 0 points Started by Martin_AK January 8 General
Object Placements / Georeferencing

camontellano 198 views 5 comments 0 points Most recent by bernd January 7General
List of geometrical concepts in IFC for alignment to other standards

aothms 155 views 2 comments 12 points Most recent by Moult January 6General
BIM reality - what to do if engineers don't use IFC Types and send you 400-500 MB IFCs ?

zoomer 381 views 17 comments 0 points Most recent by zoomer January 6General
Bulk hide/show?

Julian 87 views 3 comments 0 points Most recent by zoomer January 6General
Why do I have to keep recalculating geometry?

Julian 133 views 3 comments 0 points Most recent by Julian January 5General
Creating BIM Model in 4 minutes

JanF 703 views 15 comments 5 points Most recent by JanF January 3General
BlenderGIS changes IFC positioning

magicalcloud_75 355 views 11 comments 1 point Most recent by magicalcloud_75 January 3General
How-to | Reset colors after 'Colour by Property`

steverugi 125 views 7 comments 0 points Most recent by steverugi January 3General
Your Model May Be Outdated

WPCrasher 98 views 4 comments 0 points Most recent by Moult January 3General
Window that spans two storeys

Julian 105 views 5 comments 0 points Most recent by Moult January 3General
New year's resolution | "how-to" new Category for our discussions

steverugi 92 views 2 comments 9 points Most recent by Nigel January 2General
OsArch.org updates?

lukas 184 views 3 comments 2 points Most recent by Nigel January 2General
[TAB] for X,Y,Z in one line

magicalcloud_75 53 views 3 comments 0 points Most recent by zoomer January 2General
I am a beginner!! I created a file in Bonsai but it doesn't appear correctly in 3D in Revit

Dudu 226 views 12 comments 0 points Most recent by zoomer January 2General
Introduction

christopherstapleton 215 views 9 comments 2 points Most recent by Bedson January 1General