# `Narabe`
[🔗](https://github.com/hattoriai/narabe/blob/v0.1.0/lib/narabe.ex#L1)

Lists, trees and boards that people reorder, for Phoenix LiveView: the
components in `Narabe.Components` (`sortable_list/1`, `tree/1`,
`board/1`, `tree_picker/1`), and the order in your database with
`Narabe.Ecto`.

Items move with a mouse, a finger or the keyboard. A move says where by
ids (`Narabe.Move`), not by an index; the browser moves the items at
once and the LiveView applies the move, in one transaction that writes
the moved rows only (`Narabe.Ecto`, on Postgres, MySQL and SQLite), or
in memory (`Narabe.Move.apply/3`). What may go where (`Narabe.Rules`)
holds in the browser, as people drag, and on the server.

With [Issho](https://hex.pm/packages/issho), people see each other drag,
and agents move items as people watch (`Narabe.Issho`).

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*Consult [api-reference.md](api-reference.md) for complete listing*