Developer launches AI platform to zero signups, discovers 5 critical hidden bugs

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A developer launched an AI agent platform on Product Hunt and received zero signups, prompting a deep dive into the product after user feedback highlighted a lack of cost transparency. Investigation revealed a bug where integer truncation zeroed out nearly all cost data, since most LLM calls cost less than one cent per execution. Further digging uncovered that workflow-level cost and token fields had never been written to the database, a model was being billed at roughly 30 times its actual rate, and cost data returned by the API was never displayed in the frontend. Most critically, the platform's four analytics pages were entirely unreachable — no navigation links pointed to them anywhere in the app, making them effectively invisible to all users.

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