Made a free email signature designer

I built a free stock analysis website and would love some feedback!

finance

An AI co-pilot for first-time investors. Build a risk-tiered portfolio, get buy/sell/rebal...

Free Open-Source Load and Performance Testing Tool

open-source

Create test plans and review results with the Prompt With LPS AI assistant.

I made one required field optional and people finally started finishing signup

other

Make UGC videos for your app with an AI influencer who keeps the same face. TikTok-style v...

I made AMARACUS, one API for encryption, signing and post-quantum crypto

saas

Encrypt and decrypt data, manage and rotate keys, and use post-quantum ML-KEM and ML-DSA t...

Game of the Generals, a Filipino hidden-information strategy game from 1970. I built a free way to p

games

Play Game of the Generals (Salpakan) online for free. Hidden ranks, a fair server arbiter,...

My 9-year-old was struggling with multiplication, so I built her a free flashcard game

education

Timed multiplication flashcards for the 0 to 12 times tables, with streaks and parent-set...