Something set up round here by the Mum’s from a local primary school and that works really well, is a "Swap and Share" WhatsApp group. People put a pic and description up of things they are getting rid of (often for free, sometimes with a price if it's quite an expensive item, or as a request for a donation to the school PTA or another charity). Then whoever says "yes please" first gets it - and generally goes to collect from the person's house whose giving it away (or arrange a swap over at the school gates).
It works really well - from a posh tin of loose leaf tea, to clothes, toys, even beds get put on it.
People often then have a designated place they just leave the stuff for collection (porch / car port / etc) so you don't need to be in for the handover.