reddit · SideProject · 09-24 21:50 50 分 ← 返回列表

I spent three months building a form filler for the fields Chrome autofill gives up on. Fine-tuned my own model, then a 0.0006USD-per-form decision model beat it.

Chrome autofill stops at name, address and card. Everything past that you type by hand: the patient intake form at a new clinic, a school registration for your kid, a rental application, a phone number split across three boxes, a dropdown that wants "United States" on one site and "US" on another. I fill a lot of those, so in June I started building an extension that reads the whole page once and fills all of it in one click. It's called Fillaid. I want to be upfront that this

五维评分

付费意愿

需求真实度

个人可落地

竞争空间

新鲜度

AI 分析

痛点：Chrome自动填充只能处理姓名、地址和信用卡，其他复杂表单字段（如医疗登记、学校注册、租房申请、分拆的电话号码、不同表述的下拉选项）需要手动逐一填写，非常繁琐。

目标用户：经常需要填写复杂在线表单的用户，如患者、家长、租房者、求职者等。

证据：Chrome autofill stops at name, address and card. Everything past that you type by hand: the patient intake form at a new clinic, a school registration for your kid, a rental application, a phone number split across three boxes, a dropdown that wants "United States" on one site and "US" on another.

变现：免费增值模式：基础表单填充免费，高级功能（如复杂表单、多步骤表单、自定义字段映射、批量填充）按月订阅收费，或按表单数量收费。

MVP：开发一个浏览器扩展，调用低成本AI模型（如GPT-4o mini）识别表单字段并自动填充，无需自行训练模型。先支持常见表单类型，提供手动校正和保存配置文件功能，2周内可上线。

竞品：Chrome Autofill、LastPass、RoboForm、Dashlane、Magical、Fillr

摘要：一位开发者花费三个月构建了表单填充扩展Fillaid，解决Chrome自动填充无法处理复杂表单字段的问题。他自建测试集（668个字段）并尝试微调模型，最终发现一个每次决策成本仅0.0006美元的模型效果更好。该产品针对医疗、学校、租房等表单填写痛点，但帖子未提及付费用户或收入，变现能力尚待验证。