
Memory Chess: Free Chess Memory and Visualization Game
Memorize a chess position, rebuild it from memory, and get an instant score. Play free to train board vision, visualization, and spatial memory.
@Bing_Builds · X
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Memorize a chess position, rebuild it from memory, and get an instant score. Play free to train board vision, visualization, and spatial memory.
@Bing_Builds · X

Get AI-powered predictions and match analysis for football matches across major leagues and tournaments.
footballaipredictionking · Product Hunt
Football AI Prediction King Free AI football predictions and match analysis

Compare AI language models by performance across official benchmarks.
fcten · V2EX
做了一个大模型 leaderboard 网站 最近一个月 CodeX 疯狂送重置,token 根本用不完,顺手做点东西。 地址:[知行录]( https://leaderboard.cn/) 排行依据主要为模型官方基准测试成绩。非主观排名。 数据会持续更新。如果有点用,欢迎各位 v 友收藏~

Track AI updates and news with AI-curated daily briefings and trend analysis.
@Mileson07 · X
今天Codex、Claude Code 重置了吗? 我做了一个追踪的网站,每小时追踪 Tibo、Boris Cherny 两位主理人,以及对应的官方推特账号, 快速了解到,有没有可能重置,最近是不是已经重置了 而且还能详细看到历史的重置情况,分析未来的重置可能性,过去两周真是疯狂的重置~

Create surveys, quizzes, and interactive games with AI-powered insights in one platform.
@lemhamza · X

Play live video chess with a real person. Get matched in seconds, say hi face to face, pick a speed, and play rated games. Free, in your browser.
@xChessChat · X

Play a 3D chess game with custom skins and functional cannons.
@dropday_ai · X
Check out AI Chess by @andrew_blumson. It's a 3D chess game with custom skins and even functional cannons. The creator added complex features like new units and skin systems using "vibe coding". Try the playable demo.

AI scans competitors and market data to validate if a startup idea is worth building in 90 seconds.
@Ebrahim_Rio · X
Most founders skip validation and pray. I automated the "worth building?" check. AI scans competitors, Reddit, and market data → Cook or Kill in 90 seconds. Killed? It surfaces the pivot the data actually backs.

Sports betting analytics platform with +EV fair-value checks, projections, and bet tracking.
u/sweetnessssss · Reddit
Nine months ago I quit my data science job to build an app. The app is still hungry. Nine months ago I left a comfortable data science job at a travel company to build a sports betting app. Comfortable is and odd word for a job - it means the money arrives on schedule and nobody in your family asks if you're okay. The app is called THE LINEUP ( https://thelineup.pro/ ) -- it does the unromantic parts of betting: comparing prices, working with projections and tracking what happened afterwar

Analyze US stocks by watching AI investment personas debate each company.
hobbescotch · HN
Noema – AI personas debate US listed stocks

Ask an AI oracle for cross-sector market signals, trends, and intelligence.
@PythiaAIOracle · X

Backtest investment strategies, track portfolios, and analyze markets with AI assistance.
策引 — 全球市场技术分析工具,可以创建多个市场的模拟组合并做深度回测分析。同时正在开发 AI Agent 功能,可帮助用户使用大模型自动生成基于不同交易策略的模拟组合。