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Koki
Koki

Posted on Originally published at zenn.dev

11 Merges, 550 Tests Passing: Studio Multi-Channel Pipeline Shipped

What We Shipped

On August 11, we shipped Studio's multi-channel content generation pipeline. It transforms a single source text into 9 output formats.

During this period, 11 feature PRs merged across the entire project.

Feature Buildup

ideco Text Copy Feature (PR117, August 10)

Added the ability to copy results as text in ideco (PR117).

Print Layout (PR118, August 10)

Implemented print and PDF layout using @media print for better offline sharing.

Reverse Income Calculation (PR119, August 11)

Added the ability to calculate required annual income from take-home pay in tedori.

UX & Accessibility Improvements

Input Validation (PR123–127)

Rolled out validateNumberInput across 8 tools and unified error messaging. Merged on August 11 across tedori (PR123), nenshu-kabe (PR124), jutaku-loan (PR125), furusato (PR126), and nenkin-kuriage (PR127).

Other Fixes

  • Legal basis and final review date unified display (PR121, August 11)
  • Skip link to content and main content landmark (PR122, August 11)
  • 404 page and error boundary (PR120, August 11)

Numbers

Automated tests: 550 passing. We confirmed code quality and stability.

Monthly Recurring Revenue (MRR): ¥4200. Maximum cost per job maintained at $3 USD.

Reflection

This period focused on unifying features across existing tools and improving quality. By repeating the same patterns—error handling, accessibility, sharing features—across each tool, we're raising user experience consistency while maintaining test coverage.

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