
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

Manage, track, and generate fixtures, tables, and live knockout brackets for sports tournaments, football leagues and games. Experience league management reimagined with push score
@OTemmydee · X

Analyze fantasy football trades with roster-aware values and risk signals.
marcushuang4595 · V2EX
做了一个免费的 Fantasy Football Trade Analyzer,想听听玩 Dynasty / Superflex 的朋友意见 最近做了一个 Fantasy Football 交易分析工具: https://fantasytradepilot.com 起因是我发现很多 Fantasy Football trade calculator 只给出两边的数字,但不会解释: - 为什么多换一不一定划算 - Superflex 为什么会大幅提高 QB 价值 - Contender 和 Rebuilder 为什么会对同一笔交易有不同判断 - 两边总价值接近时,应该重点看什么 所以做了 Fantasy Trade Pilot 。目前支持: - Dynasty 和 Redraft - 1QB 、Superflex / 2QB - Standard 、Half PPR 、Full PPR 、TE Premium - 8–16 队联盟 - Contending 、Balanced 、Rebuilding 三种球队方向 - 212 个球员和未来选秀

Submit your project to a competitive leaderboard and race toward the #1 ranking.
@edinsoncode · X
Add your startup in

Log and retrieve decisions with complete provenance for humans and AI agents.
@burn2delete · X

Record a 60-second pitch and get AI feedback on hook, clarity, and confidence with rewrites.
@Ethan_Cohen07 · X
, feel free to reach out to discuss ideas

Log your daily experiences to build a record for neurodivergent diagnostic assessments.
@MathewsMat19207 · X

Track workout reps, set personal records, and compete with friends.
@WWolfson97 · X

Play book cricket online. Open the book, read the left page, chase today's target. Everyone in the world chases the same target each day. Two minutes, no login.
@RameshNuti · X
Remember this game?

Run a basketball franchise with trades, draft, free agency, and live games in your browser.
otbasketball · HN
I ran 1.3M simulations to fix trade AI in my browser Basketball GM