PaperCheck — 论文提交前自查工具，提供 Turnitin 查重 + AI 写作检测报告，帮助学生在正式提交前发现问题

Proof of Awesome — AI 辅助的学术同行评审的共识机制，将你的真实成就永久记录在区块链上，用有意义的人类成就取代传统挖矿 - [更多介绍](https://proof-of-awesome.app/call-for-achievement)

linktothenew · HN

Docs.dev – A docs site you own, where AI drafts and you edit in place

@vinnytechaxk · X

@ivelin_dev99 · X

ProofNod solves unpaid scope creep for freelancers and small agencies. When a client asks for extra work, you send the price/timeline impact, get a clear yes, then start. Private beta opens July 1, first 50 founding members get 50% off.

@EdisonYelehoun · X

I build a influence marketing plateforme for anyone can find the perfect influencer juste with a website link and track influencer ROI :

authletter.com — 委托信模板站，提供各种场景委托信模板，支持 AI 一句话生成委托信、编辑和下载

Voyagard — AI 学术论文编辑器，有 AI 编辑，一键查重降重，AI推荐文献索引等功能， 帮助你完成从选题调研，文献索引并管理， AI协助撰写等功能，帮助你轻松完成论文撰写

@NicholasalohciN · X

goodfaith — a paid contact link for your bio. strangers pay a deposit to email you. reply and they get it back. ignore them and you keep it. reply = free, silence = pays you. turns "please stop pitching me" into "sure, put money behind it."

SafeWrite AI — 结合 AI Humanizer 与 AI 检测功能的写作工具，帮助用户生成更自然、难以被检测为 AI 的内容。支持训练私有化的 Humanizer，模拟个人文风并确保隐私不泄露。同时整合 GPTZero、Turnitin 等检测器，一键获取多平台检测结果。通过“改写-检测-再改写”的自动流程，有效提升内容通过率，适用于学生、自由写手及内容创作者。

@AmyVaradkar · X

It solves the scattered testimonial problem. Freelancers and agencies collect feedback via shareable form, display it anywhere, get real analytics on what converts. Beta access available right now which gives free pro plan for 15 days.

@raeezatameez · X

dropping mine - would love your take!