Using Farcaster protocol for .plan-style daily notes

The author describes "fling," a way to keep .plan-style daily notes on Farcaster, the decentralized social protocol. Each day, a user posts at most one root cast beginning with the "⌆" character, and any further entries go as direct replies to that root rather than as a thread. Searchcaster's API finds past fling casts, and a val.town script emails a random one each day, so the user can reply by email, which another val posts as a cast. The author says Farcaster's open data access makes this possible without an API key, and reports that the test cast received 6 likes.