VizMail Uses AI Agent Fleet to Build Email API Across 34 Tickets in Under an Hour Each

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VizMail is a local MAUI .NET desktop application developed under the Ekioo agent-fleet R&D project, designed to semantically classify emails and eliminate manual inbox sorting. An HTTP API was later added so AI agents could read and act on emails directly without human intervention for repetitive tasks. Development was managed through KittyClaw, an AI agent orchestrator, which automatically chained roles including programmer, QA tester, committer, and evaluator for each atomic ticket. Across 34 tickets, the project produced 642 tests with zero regressions detected after merging, and most standard features were completed in under an hour from ticket creation to pull request. Key design conventions — including backward-time pagination, batch limits of 500 IDs, and label idempotency — emerged organically through the development process rather than upfront planning.

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