Setting up a file server can be intimidating to the uninitiated. There are many servers to choose from, and then you need to decide how to install it — Docker? …read more (https://hackaday.com/2025/07/30/everyones-invited-to-the-copyparty/)

Linux Fu: The Cheap Macropad Conundrum
https://hackaday.com/2025/07/30/linux-fu-the-cheap-macropad-conundrum/

You can get cheap no-brand macropads for almost nothing now. Some of them have just a couple of keys. Others have lots of keys, knobs, and LEDs. You can spring …read more (https://hackaday.com/2025/07/30/linux-fu-the-cheap-macropad-conundrum/)

One Man’s Trash… Bicycle Edition
https://hackaday.com/2025/07/30/one-mans-trash-bicycle-edition/

[Remy van Elst] found an obsolete bike navigation system, the Navman Bike 1000, in a thrift store for €10. The device was a rebadged Mio Cyclo 200 from 2015. Can …read more (https://hackaday.com/2025/07/30/one-mans-trash-bicycle-edition/)

2025 One-Hertz Challenge: A Software-Only AM Radio Transmitter
https://hackaday.com/2025/07/30/2025-one-hertz-challenge-a-software-only-am-radio-transmitter/

We’ve been loving the variety of entries to the 2025 One-Hertz Challenge. Many a clock has been entered, to be sure, but also some projects that step well outside simple …read more (https://hackaday.com/2025/07/30/2025-one-hertz-challenge-a-software-only-am-radio-transmitter/)

Soldered RAM Upgrades Finally Available for Mac-PPC
https://hackaday.com/2025/07/30/soldered-ram-upgrades-finally-available-for-mac-ppc/

In the retrocomputing world, [DosDude1] is a name spoken with more than a little respect. He’s back again with a long-awaited hack for PowerPC Macintosh: soldered RAM upgrades! [DosDude1] is …read more (https://hackaday.com/2025/07/30/soldered-ram-upgrades-finally-available-for-mac-ppc/)

The LumenPnP Pasting Utility: Never Buy Solder Stencils Again?
https://hackaday.com/2025/07/30/the-lumenpnp-pasting-utility-never-buy-solder-stencils-again/

Over on his YouTube channel the vivacious [Stephen Hawes] tells us that we never need to buy solder stencils again! A big claim! And he is quick to admit that …read more (https://hackaday.com/2025/07/30/the-lumenpnp-pasting-utility-never-buy-solder-stencils-again/)

Legally Distinct Space Invaders Display WiFi Info
https://hackaday.com/2025/07/30/legally-distinct-space-invaders-display-wifi-info/

In the early 00s there was a tiny moment before the widespread adoption of mobile broadband, after the adoption of home WiFi, and yet before the widespread use of encryption. …read more (https://hackaday.com/2025/07/30/legally-distinct-space-invaders-display-wifi-info/)

Rebooting WarGames‘ WOPR with a Pi and Gemini
https://hackaday.com/2025/07/30/rebooting-wargames-wopr-with-a-pi-and-gemini/