trapexit · HackerTrans

28 gün öncediscuss

My projects have specific build/verify steps as well, and after a certain point Claude forgets to run them. I’m going to try a “No brown M&Ms” hook to halt Claude if it tries to run the default command instead of the instructed commands from CLAUDE.md. Perhaps this will be a good signal that a compacted or fresh session is needed at that point to avoid mistakes.

trapexit

9 ay öncediscuss

You don't need your own rooftop solar. You can time your charges for when power is cheap (i.e. renewables are highly represented in the grid mix). In many locations you can get an electricity tariff that changes by time of day, either fixed times of day or nearly real-time to track the current wholesale price.

Here in Scotland, we have an EV electricity tariff that give us low rates between 00:30 - 05:30 while the wind turbines spin and demand is low, and our plug-in hybrid is programmed to charge during those hours. (We also run the dishwasher, washing machine, and tumble dryer on time delay during those hours as much as possible)

With nearly all of our car trips being local, the ~25 mile electric range the plug-in hybrid is rarely exceeded. We fill the petrol tank maybe once every 3 or 4 months, or when we're on a road trip.

Pure EVs are harder to justify in the UK currently unless you do basically all of your charging at home, because with 20% VAT added to the price of electricity from public chargers, and too-low fuel taxes, the per-mile cost is similar to—or sometimes more expensive than—driving on petrol. It's shockingly bad public policy.

trapexit

4 yıl öncediscuss

Significantly more than $200, but we had motorized external screens & shutters put on the bedroom windows. I flashed Tasmota onto some cheap Sonoff modules to control the motors and integrated via MQTT into Homebridge so we can easily set schedules or ask Siri to put the shades up or down.

We're sleeping so much better with the room mostly blacked out (we also have rear neighbors with bright lights, and cats that roam the neighborhood and set off everyone's motion sensors all night).

Having an exterior covering on the southwest-facing windows has also massively reduced the need for cooling in the summer — our original reason for having the install done.

Our bedroom has ~99% light reduction with the external screens, and our toddler's room upstairs has completely opaque roller shutters and gets DARK, which has made for very easy nap times and great overnight sleep. When we ask Siri to wake the kid up, a scene is executed that rolls up the shutters, turns on the overhead light, and plays a happy song on the HomePod. Always puts him a great mood.

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