
Math Rush · 算术冲刺
Answer arithmetic questions against the clock to earn combos and face boss challenges.
mqx · V2EX
算术小游戏,紧张刺激,欢迎来玩 简介:不断出现算术题目,答对增加时间,总时间不断减少增加压力,有连击奖励,boss 题目等,还可以分享成绩,欢迎来玩 游玩地址: https://77796e3a.pinme.dev/
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Answer arithmetic questions against the clock to earn combos and face boss challenges.
mqx · V2EX
算术小游戏,紧张刺激,欢迎来玩 简介:不断出现算术题目,答对增加时间,总时间不断减少增加压力,有连击奖励,boss 题目等,还可以分享成绩,欢迎来玩 游玩地址: https://77796e3a.pinme.dev/

Practice algorithm interview problems with solutions and interactive visualizers.
@Galliard232634 · X
Come study with me on

Play a crypto-themed asteroid shooter arcade game with power-ups and leaderboards.
@biteroidsarcade · X
☄️ Blast through waves of crypto-themed asteroids in the most addictive retro arcade reboot on the web. ⭐ Collect power-ups, chase high scores, master the grind, climb the leaderboard 🕹️ Play anywhere — desktop or mobile, same account & progress 👉

A wall of AI agent cards with free external health checks and status badges.
nvwalj · HN
Cardwall – free external A2A health check and status badge for agents

Calculates the optimal Minecraft enchantment anvil order to minimize XP costs.
Minecraft Enchantment Calculator — Minecraft 附魔合并顺序计算器,寻找铁砧经验成本更低的书籍与装备组合顺序

Test your prompt injection skills against AI agents in an interactive competitive challenge.
ibrahim_abdu777 · HN
We are giving away $100K > over the next 12 months to hack AI agents

Build applications with AI-powered vibe coding.
@Craftapp_AI · X
Six Capabilities a Real Vibe Coding Platform Must Have, Or You're Wasting Time and Money Building a demo is easy. Building a real product is where platforms fall apart. Watch the full video on YouTube: Build with CraftApp today:

AI toolkit for generating debate replies and analyzing arguments with seven specialized modes.
@recurno · X
Just shipped Riposte. Paste a Reddit dunk aimed at you → get 4 reply angles that take your side. Sharp. Logical. Aggressive. Socratic. Or spar the AI in Arena first. #debate #buildinpublic

Adds a human approval step to AI agents, scripts, and CI/CD pipelines with durable inbox and signed callbacks.
u/king4queen · Reddit
Human Approval (HITL) for AI and autonomous system. I kept running into the same annoying problem with scripts and automations: Everything works fine until the software needs a human. Then suddenly I’m building the same stuff again: send a Slack/email notification save some pending state wait without losing the workflow show enough context to make a decision approve/reject/answer something somehow send that answer back handle retries, timeouts and duplicates So I start

Convert images into Minecraft-inspired block pixel art with adjustable palette and size.
Minecraft Pixel Art Converter — 把图片转换为 Minecraft 方块像素画,支持调整尺寸、调色板并导出材料清单

Control an AI agent attempting to exfiltrate data from a sandboxed environment.
ShivamNayak11

AI-powered team composition calculator for Dispatch game missions with 95%+ success rate.
Dispatch Calculator — Steam 上 Dispatch 这个游戏的计算器助手,帮助玩家针对不同任务进行分配人员信息。