cmbza · HN

HuPow – Proof-of-Work to stop AI bots in your inbox

@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.

@i_Am_Gilead · X

@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.

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)

@builderwl · X

hey guys I built it

@BowenBuildsOne · X

Builders Echo - A proof-of-work hiring marketplace where companies post real engineering challenges and candidates submit GitHub-backed work, evaluated with blind review. Candidates will overtime build a strong portfolio of verified skills and experiences

@WiseEstSystems · X

@joffreyio · X

@clawncore · X

@danielkleach · X

is a branded client portal for files, answers, sign-offs, and signatures. No more scattered email threads, docs in Google Drive, or confusion about who is waiting for whom. Business and client both see what is done and what is in progress on both sides, in

@ArgosXAI · X

- a tool for intelligently testing vibe coded apps, because AI can’t grade its own homework. 🙂