synckit

End-to-end-encrypted sync: the client SDK and the local config store.

Extracted from the MNW monorepo (2026-07-24) so synckit can version and deploy independently. Two standalone crates, no root workspace (each builds on its own, matching the ecosystem convention):

• synckit-client — the sync SDK: transport, crypto, the declarative SyncStore engine over SQLite. Internal; consumed by path or git dependency, never published to crates.io.
• synckit-config — a local key/value settings store with per-key sync postures. The store half of portable config; usable with no network, so a no-sync consumer (a TUI remembering a theme) links it without the SDK. The sync adapter that turns a ConfigSpec into a SyncTable lives in synckit-client behind its store feature.

The synckit server still lives in the MNW server. Splitting it into a standalone service on its own VPS is a separate, later effort — see the wiki note mnw-strategy-synckit-vps-separation, triggered by the first external developer.