I was thinking, IPFS + Gopher or a Gopher-like system. But lose the damn JS, use Lua or something if so desired, and lose the JS web compatibility requirement.

I was thinking, IPFS + Gopher or a Gopher-like system. But lose the damn JS, use Lua or something if so desired, and lose the JS web compatibility requirement. Allow public key encryption and signing on a per-document basis.