reddit · SideProject · 10-02 01:50 53 分 ← 返回列表

I kept wishing I could practice hard work conversations before having them, so I built a place to do that

I kept wishing I could practice hard work conversations before having them, so I built a place to do that Moving up at work didn't make things easier; the people problems just got harder. I always wished I could rehearse tough conversations before actually having them—so we built Refill. Here is how it works: Build your coworker: Pick their traits (defensive, evasive, burnt out). Roleplay: Practice the conversation you've been avoiding. Iterate: Try a new approach or make th

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：职场中棘手的沟通对话（谈绩效、拒绝、催进度）无法提前彩排，而普通 AI 助手几轮对话后就变得顺从，练习失去意义

目标用户：刚升任的一线管理者、需要处理人际冲突的职场人、沟通焦虑的年轻白领

证据：I kept wishing I could practice hard work conversations before having them, so I built a place to do that / Standard AI gets agreeable within a few turns, which makes practice useless. To solve this, we built custom context management using trait-based AI personas, ensuring they stay in character and actually remember your history.

变现：个人订阅制（$8–15/月，免费体验 1–2 次对话后付费解锁无限角色与历史记忆）；后续可扩展为团队版/企业培训包（管理者话术训练 + 团队复盘）按席位收费

MVP：2 周 MVP：网页端表单让用户描述同事特质（防御型/推卸型/倦怠型）+ 对话目标，用固定的 persona system prompt + 约束提示词防止 AI 妥协，加上简单的对话历史与“换一种说法再试”功能；用 Stripe 做 3 次免费后付费墙，先在 r/SideProject、r/managers、Product Hunt 冷启动验证付费转化

竞品：ChatGPT / Claude（通用对话）、Hyperbound（销售角色扮演）、Second Nature（销售话术训练）、Practica（教练式 AI 练习）、Yoodli（沟通表达训练）

摘要：作者在 r/SideProject 发布 Refill，让用户自定义同事的性格特质（defensive/evasive/burnt out）并与之角色扮演，提前彩排困难的职场对话；核心卖点是自研 context 管理让 AI 保持人设、记住历史，不像 ChatGPT 几轮就变得顺从。帖子只是产品发布，热度数据为空，没有出现任何付费原话或收入数字，需求真实性尚未被验证。