Works

Graph of XRP holdings of Jed McCaleb, one of the early developers of XRP Ledger.
Created as a rebuttal to numerous FUDs.

Convert XRP Ledger transactions to CSV for Cryptact, a Japanese tax calculation service.
The tool can display Fiat-denominated XRP and token prices at the time of transaction.

Displays the KYC status and last tweet information of the Issued Token issuer to which the account is connected.
TrustLine deletion is also possible through connection to Token Trasher.