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Developer audits own SaaS starter kit as a hostile buyer, finds critical flaws before sale

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A developer building NuxtForge, a Nuxt 4 and NestJS-based SaaS starter kit, chose to review his own product as a skeptical first-time buyer before putting it up for sale. The audit, conducted using only a fresh clone and the README, uncovered four significant issues: a non-functional test runner, a broken initial boot sequence, a seed database missing any user account, and an async tenant-context bug that could allow cross-tenant data leaks. Each flaw was fixed before release, with a full automated test suite added covering auth, tenant isolation, webhook idempotency, and permissions. The developer noted that the end-to-end tests, run against real Postgres and Redis containers, caught the tenant-context bug that the architecture alone had failed to prevent. The exercise highlighted a broader problem with starter kits that rely on polished landing pages rather than verified, working code.

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