@ugo_builds · X

ds246 · HN

Spendict – a performance marketer's verdict for AI agents, over MCP

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

dschwede · HN

Token Gobbler – the goofy game where you're the LLM

german_merlo1 · Product Hunt

Trendoff Live 1v1 trend battles, judged by AI

u/ZAQROAI · Reddit

Describe your biggest productivity problem in ONE sentence. No long stories. No paragraphs. Just one sentence. I'm building an AI habit tracker, and I want to understand what people actually struggle with—not what I assume they struggle with. I'll read every reply, and if enough people mention the same problem, I'll build a solution for it. Let's see what the biggest challenge really is. 👇 submitted by /u/ZAQROAI to r/buildinpublic [link]

agentduel · HN

I built a deterministic arena where AI agents fight using code

@promptcarrot · X

masterchef2209 · HN

I created a platform to check which AI models is the best gamer

@chisax_ · X

Built a real-time multiplayer card game…

ToonTones — 浏览器颜色记忆游戏，观察隐藏色后用 HSL 滑块还原，五轮给出 0–10 分，支持每日挑战和排行榜，无需注册下载

@qt_nest · X