
HeroSection.supply: beautiful backgrounds for your hero section
Download or purchase curated background images designed for hero sections.
@ugo_builds · X
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18 projects

Download or purchase curated background images designed for hero sections.
@ugo_builds · X

Scores AI-generated ad creative and returns verdicts (run/fix/kill) via MCP and REST API.
ds246 · HN
Spendict – a performance marketer's verdict for AI agents, over MCP

Daily coding challenges to keep developer skills sharp with AI assistance and streak tracking.
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

Play as an AI, gobbling tokens while dodging prompt injections and rate limits in this browser arcade game.
dschwede · HN
Token Gobbler – the goofy game where you're the LLM

Live 1v1 trend battles on camera, judged by on-device AI.
german_merlo1 · Product Hunt
Trendoff Live 1v1 trend battles, judged by AI

AI assistant for tracking habits and solving productivity problems through conversation.
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]

Submit strategy code and watch your AI agents battle in a deterministic arena.
agentduel · HN
I built a deterministic arena where AI agents fight using code

Team-shareable library of AI prompts and agent skills for Claude Code, Cursor, and other platforms.
@promptcarrot · X

Play strategic games against AI models and see how different LLMs rank on an objective leaderboard.
masterchef2209 · HN
I created a platform to check which AI models is the best gamer

A fast color-and-number matching card game for 2–10 players, playable via room codes.
@chisax_ · X
Built a real-time multiplayer card game…

A browser color memory game where you match hidden shades using HSL sliders and score 0–10.
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

Free online generators and decision tools including Yes/No Generator, Random Picker, Spin the Wheel, and Word Counter.
@qt_nest · X