Hi Team,
— 40-Pin GPIO Breakout for Raspberry Pi - BBB Breakout v0.2 - (c) 4tronix —
Is this something you stock. Have available. Or something similar. This would work well for the moving from jumpers to hardwired, before potentially building a custom hat pct, in that it will allow the systems connected to the GPIOs to be soldered in place versus the potential issues of mistakes with jumpers. (40-Pin GPIO Breakout for Raspberry Pi - BBB Breakout v0.2 - (c) 4tronix 2017)
The “Pico HAT Hacker” is potentially another option - but needs the female header soldered, and you lose the “through pin” option.