
System 2 Arena - Objective AI Strategy Benchmarks
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
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23 projects

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

Trading journal to log trades and track equity curves, win streaks, and performance analytics.
@NimraWeb3 · X
So I vibe coded my own with Lovable TradeBook. Log trades w/ session, killzone, model, grade, R:R + screenshots, track multiple accounts, get a real dashboard (equity curve, win streaks, pair/session breakdowns). Demo: GitHub:

Track your work shifts and estimate your pay before payday.
@reelblkbeard · X
I built Check My Shift for hourly workers to track shifts and estimate pay before payday. I’m looking for a few people to test it for a week and share honest feedback. Free beta:

Track your interview progress and get AI-powered feedback on where you lose job offers.
@anujmenta · X
Building — interview tracker + AI coach for SWE job seekers. Know exactly where you’re losing offers.

Generate and edit AI images for marketing, ecommerce, social media, and branded content.
Gptimage2 — AI 图片生成工具

Find bathrooms, outlets, snacks, seating, Wi-Fi, and water along your route in NYC with community-verified data.
@j02h0wa · X
Locked out one night, low battery and complaining bladder So I made a website that verifies the availability of outlets and bathrooms in NYC
Monitors Meta pixel uptime for Shopify stores and alerts when conversion tracking fails.
@danmercede · X
A standing watchdog for Shopify merchants: we verify your pixel code generates tracking requests and that Meta actually receives usable signal, and alert you only on confirmed breakage, with the evidence.


Automated tool that transforms basketball box scores into professional scouting reports.
@statlyanalytics · X
Turn basketball box scores into insights that win games.

Audit and optimize your local business visibility across ChatGPT, Perplexity, and Claude.
@Timemindai · X

Chore chart app that gamifies household tasks and tracks allowances for families.
@bendrumin · X
I built nights and weekends as a solo founder. 📱 130+ users worldwide, paying subscribers, zero churn 🤖 Built AI-native with Claude Code + Cursor (React/Supabase) My day job: PM owning 13 partner integrations at a wealthtech CRM, where I cut client onboarding from 4-6 weeks to 1-2. Now looking for my next thing: Integration/Platform PM or technical PM roles. DMs open 👇 #buildinpublic #ProductManagement #hiring #opentowork