# Architecture

Architecture. Posts from the Done Bear blog.

- [How local-first sync handles offline changes](/blog/server-sequenced-sync-offline-changes): How Done Bear syncs offline changes: durable outboxes, server sequencing, safe retries, reconnect catch-up, and field-level conflict rules in a local-first app.

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Every Done Bear page is listed at https://donebear.com/llms.txt. Any page has a markdown copy at its URL plus `.md`. Start from the map rather than guessing a path.