Thank you!
If you're in a position to support the project financially you're more than welcome to donate[1], we're a 501c3 non-profit and all funds go to support development.
If you're a developer and are interested in building on Freenet I suggest starting with https://freenet.org/build/manual/tutorial/, you can also join our Matrix room[2], or install Freenet[3] and chat with us on River[3], our decentralized group chat.
[1] https://freenet.org/donate/