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Crafter Station とその周りのビルダーによるエンジニアリングノート、コミュニティの物語、プロダクトの学び。すべての記事は、その仕事が出た日に公開します。
A hackathon is a scoping problem wearing an engineering costume. The three layers every product has, and the four questions that decide which of them you are allowed to write yourself.
The borrowed stack is free at a hackathon and stays free longer than most people expect. Real monthly numbers from two products in production, and where the build-versus-buy tradeoff actually flips.
The official Cloud API and QR session wrappers solve different problems and fail in different ways. Groups, ban risk, Meta policy changes, and the decision table we use.
Tool selection changed when agents started writing most of the integration code. Eight questions to ask before adding a dependency, and why documentation quality is now a performance characteristic.
crafter.run に agents.md、llms.txt、OpenAPI 記述、そして読み取り専用の MCP サーバーを用意しました。それぞれの入口の役割と、書き込みについてのたった一つのルール。
Crafter Station は公開の場で書きはじめます。何を作り、何を学び、なぜそちらを選んだのか。これがその最初の記事です。
