
Speedcube Master
Speedcubing timer with algorithms, statistics, and challenges for all WCA puzzle types.
@thomasdev59 · X
The full gallery
Topics
Known attributes
A lens, not a filter — shows only projects we could confirm.
Tech stack
12 projects

Speedcubing timer with algorithms, statistics, and challenges for all WCA puzzle types.
@thomasdev59 · X

Simulate, fork, and share circuit designs for Arduino, ESP32, Raspberry Pi, and other microcontrollers.
@locatornation · X

Toss the I Ching coins online to explore hexagrams and search real-time newsfeeds.
richcostello68 · HN
The IChingPortal is a phrase and keyword search platform that queries popular API’s and 1000’s of newsfeeds and filters them through the I Ching frame work. I call Ancient Wisdom through Modern Data. You can do a coin toss to get an I Ching reading or search individual hexagrams. This has been a work in progress for several years. I built the first prototype before LLM’s were even a thing. I came up with the idea after reading The Tao of Physics by Fritjof Capra but it took some time to evolve w

Add timestamped questions and polls to videos to create interactive learning experiences.
@josephnordqvist · X

Upload class notes and generate exam questions, answers, and revision materials instantly.
@herogaming7358 · X
🚀 Finally shipped my first SaaS project! Introducing ExamPrepAI 📚 Turn your own PDF or image notes into: ✅ Important Questions ✅ Short Answers ✅ Revision Notes No fake promises. Just a smarter way to revise. 🌐 🎥 Tutorial:

Solve daily coding challenges with AI assistance and track your developer streak.
u/Administrative_Egg78 · Reddit
I built this because AI was making me a dumb&lazy engineer I noticed something sad about how I use AI. I was shipping faster, but practicing less. I could get answers quickly, but I was losing the habit of working through the fundamentals myself. So I built Unrot: short daily challenges for developers across languages, system design, architecture, data engineering, and other tracks. Game/xp and rewards system, a tiny bit competitive. No signup required to try it: https://unrot.dev

Generate AI flashcards from PDF documents or photos of your notes.
@MrDave_id · X
I built an ai flashcard generator

Create and host live AI-powered quizzes with real-time audience engagement.
EZQuiz — AI 智能实时测验,让你快速创建、分享并与观众通过实时互动测验进行互动

Practice pitching to AI investor personas and get scored feedback on your pitch.
@gatekeepvc · X
we help startup founders get discovered by VCs through AI pitch-offs

Upload handwritten exam answers to get instant AI grading and feedback.
Xaminix
AI Powered Answer Evaluation for CA/CS/CMA

Get AI-powered English lessons taught in your native language.
@soruvalab · X
🌍 Just shipped Mellingo! Not just another English learning app. Your AI English teacher. In your language. ✅ 11 native languages ✅ Instant AI corrections ✅ Free to start #buildinpublic #indiehacker #AI

Upload your knowledge and let AI answer questions on your custom Q&A page.
@Asym_Alwali · X