SFS August Gathering: Xonotic, OpenCode, and Early Unix (In-Person)

Name: SFS August Gathering: Xonotic, OpenCode, and Early Unix (In-Person)
Start: 2026-08-01T15:00:00.000Z
End: 2026-08-01T18:00:00.000Z
Location: The Bardo Coffee House

SFS August Gathering: Xonotic, OpenCode, and Early Unix (In-Person) at The Bardo Coffee House in Lakewood, CO on Saturday, August 1, 2026. Tickets from $16.

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$16

Frequently Asked Questions

When is SFS August Gathering: Xonotic, OpenCode, and Early Unix (In-Person)?: SFS August Gathering: Xonotic, OpenCode, and Early Unix (In-Person) takes place on Saturday, August 1, 2026 at 9:00 AM.
Where is SFS August Gathering: Xonotic, OpenCode, and Early Unix (In-Person) taking place?: SFS August Gathering: Xonotic, OpenCode, and Early Unix (In-Person) is at The Bardo Coffee House · 3333 S Wadsworth Blvd Unit C105, Lakewood, CO 80227, Lakewood, CO.
How do I attend SFS August Gathering: Xonotic, OpenCode, and Early Unix (In-Person)?: Visit the venue website for details about SFS August Gathering: Xonotic, OpenCode, and Early Unix (In-Person).
Is SFS August Gathering: Xonotic, OpenCode, and Early Unix (In-Person) sold out?: SFS August Gathering: Xonotic, OpenCode, and Early Unix (In-Person) is not sold out. Tickets are available now.
What time does SFS August Gathering: Xonotic, OpenCode, and Early Unix (In-Person) start?: SFS August Gathering: Xonotic, OpenCode, and Early Unix (In-Person) starts at 9:00 AM on Saturday, August 1, 2026. Doors may open earlier; check the venue for details.

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Last updated Jul 29, 2026Report incorrect info

# SOFTWARE FREEDOM FIRST SATURDAY: The Gathering Start the month with your freedom-loving technical friends. Bring a machine. ## Featured Small is Beautiful (SiB) Sessions-sessions) ### Warner Losh @bsdimp - Where Unix Began — Early Unix in a PDP-11 Simulator Explore where Unix began! Recent discoveries in a storeroom at the University of Utah have given us a glimpse at the earliest version of Unix written in C. Warner Losh will give an abbreviated version of his history-of-Unix talk and put this discovery into context. After a quick demo, he’ll show you how to run any of the early editions of Unix we have images for — 4th, 5th, 6th, and 7th editions — in a container running a PDP-11 simulator. You’ll see how many familiar concepts were there at the start, discover how they grew, and learn how to run all of these from the convenience of a container. * https://www.tuhs.org/ — The Unix Heritage Society * https://github.com/simh/simh — SIMH PDP-11 simulator * (Warner may share additional links during the session.) ### Will Dickinson @axcien Xonotic — Fast, Free, Fun FPS Xonotic is a fast-paced, free-libre arena shooter born when the Nexuiz community forked the GPL codebase. Will will demo the game live, then throw open the arena: brave, adventurous souls can jump in for a few frags. Pure fun, 100% free software. * https://xonotic.org Maybe install it beforehand if you’ll want to play. ### [David L.…