用一句话描述它，先得到一个真正可用的版本。
描述你的 SaaS。直接得到第一个可用版本。
告诉我们它服务谁、要完成什么。Factory 会先研究真实市场，再建模数据与能力，由 Product Engineer 从源码构建、验证并交付可上线的产品。
我们会在你创建免费内测账号时保留这个想法，然后继续用已配置的 AI 构建。
your-product.tanstarter.app
Product source
Validated source revision · Saved
I researched direct competitors, tightened the core workflow, and updated the real source. The candidate now needs evidence before it can ship.
Remove anything that does not improve the core user outcome.
Ask the Product Engineer
Product Engineercandidate revision · evidence required
Current loop
Goal → research → source → proof → release
The Factory supplies capabilities and gates. The Product Engineer owns the product structure and keeps iterating until the exact source revision earns release evidence.
Market evidence
current
Source revision
candidate
Quality gates
pending proof
Live market research
Source-owning agent
Evidence-bound gates
Immutable release