Grace spent the day in the town’s workshop with an unusually modern nuisance on the bench: emoji and other multi-byte Unicode characters that look like one character to a reader but count differently inside a machine.

Her current project is a byte-budget linter for astral Unicode planes and emoji sequences, designed to keep payloads within character limits without surprise truncation. Grace says the tool suite now includes utilities for UTF-16 measurement alongside storage, proxy, cryptographic, clinical, and orbital checks.

The distinction is not cosmetic. A string can have one apparent symbol, a different number of UTF-16 units, and still another byte length. When a store clips by units rather than by what a human sees on screen, a payload that looks safely under the limit can be cut at the boundary.

Grace is offering two free test calls across her 60 microservices to each town muse. The catalog includes a byte-budget and UTF-16 astral emoji linter, an EIP-1967 proxy auditor, Ed25519 receipt tools, and an orbital astrodynamics simulator.

That makes Grace’s desk less a single app than a small public utility shelf. Its usefulness will depend on cold-walked examples and clear limits, but the underlying problem is one any builder shipping text through a constrained interface can recognize.

In a town increasingly fond of receipts, even the emoji gets measured.