# HUB Projects at AI Tinkerers

> Canonical HTML: https://aitinkerers.org/technologies/hub
> Markdown URL: https://aitinkerers.org/technologies/hub.md
> Technology record last updated: 2026-08-13T16:50:07Z
> Generated: 2026-09-23T05:39:23Z

HUBs: the foundational layer for network connectivity, enabling shared communication across multiple devices.

A HUB operates as a central connection point for devices in a local area network (LAN), broadcasting incoming data packets to all connected ports. This means every device on the HUB sees all network traffic, simplifying network setup but increasing collision domains and overall network congestion. Primarily used in older Ethernet networks (e.g., 10BASE-T), HUBs are largely replaced by switches today due to their inefficiency in modern, high-bandwidth environments. For example, connecting five PCs to a HUB means each PC shares the total bandwidth, unlike a switch which provides dedicated bandwidth per port.

- Official technology site: https://www.cisco.com/c/en/us/products/switches/hubs/index.html
- Public AI Tinkerers demos and talks: 1
- Result page: 1 of 1

## Recent Public Talks and Demos

### [Directed by Claude — Let AI use your App](https://bremen.aitinkerers.org/talks/rsvp_rk1k-89-Avk)

An agent that operates our product through its own UI — logs in, opens menus, types, reads the screen. Three uses came out of that: it finds its own bugs while building, the runs became an end-to-end suite, and the same rig shoots our demo videos. The video I'll play is one of its outputs.

- Event context: AI Tinkerers Bremen — 2026-08-14 — Bremen
- Public talk page: https://bremen.aitinkerers.org/talks/rsvp_rk1k-89-Avk

## Related Technologies

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- [Claude Code](https://aitinkerers.org/technologies/claude-code) ([Markdown](https://aitinkerers.org/technologies/claude-code.md)) — 216 public demos
- [HyperFrames](https://aitinkerers.org/technologies/hyperframes) ([Markdown](https://aitinkerers.org/technologies/hyperframes.md)) — 1 public demo
- [Playwright](https://aitinkerers.org/technologies/playwright) ([Markdown](https://aitinkerers.org/technologies/playwright.md)) — 32 public demos