The validation method, free.验证方法论，免费拿。
The method you can read, fork, and trust.可读、可 fork、可信赖的方法。
The method you can read, fork, and trust.可读、可 fork、可信赖的方法。
The competitor-check method竞品核查方法论
The iron rules for checking density — direct, indirect, and invisible competitors — before you commit a day to an idea.投入一天之前核查密度的铁律——直接、间接、隐形竞品全覆盖。
Density grading rules密度分级规则
The 🔴/🟡/🟢 scale — red (5+), medium (3–4), blue (0–2) — so you can grade any niche on the same axes.🔴/🟡/🟢 分级——红（5+）、中（3-4）、蓝（0-2）——用同一套维度给任何方向打分。
Intake checklist评估检查清单
The discipline rules that keep every run honest — and stop you from fooling yourself about a gap.让每次评估保持诚实的纪律规则——防止你对"缺口"自欺欺人。
The Lite is open-source and MIT-licensed on GitHub. Clone or fork it directly — inspect the method, adapt it to your workflow, or just star it to stay in the loop.Lite 在 GitHub 上开源，MIT 许可。可直接 clone 或 fork——查看方法论、改造成自己的工作流，或点个 star 关注更新。
Open the repo →打开仓库 →Start free. Upgrade when the method pays for itself.先免费用。等方法论帮你赚钱了再升级。
Free Lite免费 Lite
- The competitor-check method (iron rules)竞品核查方法论（铁律）
- 🔴/🟡/🟢 density grading scale🔴/🟡/🟢 密度分级
- Intake checklist discipline评估检查清单纪律
- No real niche density data无真实方向密度数据
- No one-command check automation无一键核查自动化
- No 8-field decision sheet无 8 字段决策表
Opportunity Validation PRO方向机会评估 PRO
- Everything in LiteLite 全部内容
- 7 niches measured, real numbers7 个方向实测，真实数字
- One-command check automation一键核查自动化
- 8-field decision sheet8 字段决策表
- Lifetime updates终身更新
The fine print.一些细节。
Is the free Lite really free forever?免费 Lite 真的永久免费吗？
Yes. $0, forever, no trial timer. The method is also MIT-licensed open source on GitHub.是的。永久 $0，无试用倒计时。方法论也在 GitHub 上以 MIT 许可开源。
What do you do with my email?你们拿我的邮箱做什么？
We send the download link and occasional product updates. No spam, no selling your data. Unsubscribe anytime.用来发送下载链接和偶尔的产品更新。不骚扰、不出售你的数据。可随时退订。
What's the difference vs PRO?和 PRO 有什么区别？
Lite is the method. PRO adds real measured niche data, one-command automation, and the 8-field decision sheet.Lite 是方法论。PRO 增加真实实测方向数据、一键自动化、以及 8 字段决策表。