Solo Dev Ships 10 macOS Apps in 3 Years Using Shared-Code Architecture

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A solo developer has released 10 specialized macOS apps for Android developers over three years, all built on an eight-year-old Intel MacBook Air. Rather than building one large all-in-one suite, the developer adopted a 'micro-app' approach where each app solves a single problem, keeping codebases small and compile times under two minutes. A shared internal library called hiyoko-helper handles common functions like licensing, auto-start, and path management across all apps, eliminating repetitive groundwork. Standardized CSS tokens and reusable React components mean a new app's UI scaffold can be assembled in roughly 10 minutes. The system is designed so that each new app becomes faster to ship than the last, with bug fixes isolated to individual apps and deployable in as little as 30 minutes.

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Apache Iceberg, Polaris, and DataFusion push spec and reliability work in busy week

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ProgrammingDEV Community ·

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ProgrammingDEV Community ·

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ProgrammingHacker News ·

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