# What 21 five-minute demos looked like at WorkOS Demo Night

DevFeed: [What 21 five-minute demos looked like at WorkOS Demo Night](<https://devfeed.tech/articles/what-21-five-minute-demos-looked-like-at-workos-demo-night-16074.md>)

Original publisher: [Read original article](<https://workos.com/blog/workos-demo-night-august-2026-recap>)

Author: WorkOS

Published: 2026-08-07T00:00:00Z

Content type: article

Language: en

Sources: [WorkOS Blog](<https://devfeed.tech/sources/workos-blog.md>)

Topics: [Demo](<https://devfeed.tech/topics/demo.md>), [Agent Harness](<https://devfeed.tech/topics/agent-harness.md>), [Artificial Intelligence](<https://devfeed.tech/topics/ai.md>)

Tags: [agent](<https://devfeed.tech/tags/agent.md>), [agent-harness](<https://devfeed.tech/tags/agent-harness.md>), [demo](<https://devfeed.tech/tags/demo.md>), [mac](<https://devfeed.tech/tags/mac.md>), [mac-os](<https://devfeed.tech/tags/mac-os.md>), [recap](<https://devfeed.tech/tags/recap.md>)

## AI overview

A recap of WorkOS Demo Night in San Francisco, featuring 21 live five-minute demos. The article highlights Carbon Code, an agent harness running on emulated Mac OS 9 that edited its own source and added an effort selector during the event.

## Source excerpt

A recap of the August 5 Demo Night at our San Francisco office: 21 live five-minute demos, no slides, no pitches, and an agent harness running on Mac OS 9.