Show HN: Craftplan – I built my wife a production management tool for her bakery https://bit.ly/4rv9Aeq

Show HN: Craftplan – I built my wife a production management tool for her bakery My wife was planning to open a micro-bakery. We looked at production management software and it was all either expensive or way too generic. The actual workflows for a small-batch manufacturer aren't that complex, so I built one and open-sourced it. Craftplan handles recipes (versioned BOMs with cost rollups), inventory (lot traceability, demand forecasting, allergen tracking), orders, production batch planning, and purchasing. Built with Elixir, Ash Framework, Phoenix LiveView, and PostgreSQL. Live demo: https://bit.ly/3O3vU0c (test@test.com / Aa123123123123) GitHub: https://bit.ly/4ryZ6ec https://bit.ly/4ryZ6ec February 1, 2026 at 06:25PM