
Playground — Fabraix
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
The full gallery
Tech stack
60 projects

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

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。

Browse professional Valorant crosshairs and create your own custom setup.
无畏契约准星库和生成器 — 无畏契约准星库和生成器,玩家的得力帮手

Analyze customer friction points and get optimization recommendations to improve e-commerce conversion rates.
@EnricoBoeker · X

AI goal app with a trash-talking arch-rival that taunts you daily and duels weekly to push you toward finishing goals.
@nemesis_goals · X
Building an AI goal tracker that hates your excuses and roasts your failures.

Run AI-powered sprint retrospectives that connect to your tools and identify improvement patterns.
@akadhanu · X
an ai sprint retrospectives for it teams (


Play a 10-stage 3D bumper-car survival game with AI rivals and power-ups.
@gear_web · X
Introducing Bumper Hearts 🎡💥 A 10-stage 3D bumper-car survival game built with Codex + GPT-5.6 Sol High: rival AI, power-ups, generated 3D art, anime intermissions, original audio, and a nostalgic pocket fairground. Play:

Edit videos with AI assistance while maintaining full creative control.
u/Juliur_ · Reddit
Built a "Cursor for Video Editing" because I couldn't stand another AI editor making decisions for me I've been building video tools for a while and here's my honest take: fully automated AI video editors are garbage. They cut the wrong frames, misplace captions, and you're stuck manually undoing everything. It's faster to just edit the damn thing yourself—but that takes 4+ hours per video. The problem isn't AI. It's that AI editors pretend they know better than you. They don't. So I buil

A cyberpunk-themed idle clicker game where you generate packets, unlock upgrades, and progress through grids.
@ClickSploit · X
I’m excited to officially launch ClickSploit. Check it out here: What started as a fun side project turned into a cybersecurity-themed idle clicker game. I built ClickSploit by using AI to help bridge some of my coding gaps, while leaning on my IT and tech experience to shape the game’s concepts, progression, and terminology. The game is meant to be fun first, but also gives players a small look into real cybersecurity ideas like alert triage, threat intelligence, vulnerability management, endpoint detection, identity security, automation, and building a stronger security program. It’s not a technical simulator, but it is a fun way to get a light introduction to tools and operations that people in cyber and IT work with every day. ClickSploit is accessible directly in your browser on both desktop and mobile phones, so there’s nothing to install. Mobile App development is in progress! This is still early, and I’ll continue improving the game with new conten

Play Atari 8-bit games and develop 6502 programs with a browser-based emulator.
cyco130 · HN
Sfotty Pie – A browser-based Atari 8-bit emulator in TypeScript

Swipe through an endless feed of short videos with sound.
@GlenryR10023 · X
Check out what I just built with Lovable!