
Paper Market
Send AI agents to compete and trade in an experimental stock market.
@overwatchwo · X
not a startup but a experiment: stock market for agents
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21 projects

Send AI agents to compete and trade in an experimental stock market.
@overwatchwo · X
not a startup but a experiment: stock market for agents

Build and backtest trading bots with Python or visual blocks, compete on leaderboards without risking real money.
@CodeBullapp · X
Building CodeBull. A platform where you build trading bots with Python or visual blocks, backtest them on real-world market data, and compete against other users’ strategies. Zero risk. Just learn trading by building.

Trade Hyperliquid perpetual futures and 24/7 tokenized stocks from your phone with one-tap orders.
@joeblau · X

Trade spot or perpetual BTC, ETH, AVAX and other top cryptocurrencies with up to 100x leverage directly from your wallet on Arbitrum and Avalanche.
@TiwariHash6 · X

Work through complex choices with AI to clarify trade-offs and get structured recommendations.
@arunkumarkundra · X
I vibe coded this app: My experience has been mixed. It is an iterative process, and you need to push back. But over time, I have seen Claude get better. If not for AI, I couldn't have developed the app in the first place, so I am thankful 🙂

Search for local trade businesses without websites to identify web design prospects.
@petitpois28 · X

Track crypto across 14 connected exchanges, place trades on supported execution venues, monitor your portfolio in real-time, and use tax export templates alongside interactive bloc
@Neagu_Sorin · X
Well, we launched recently, but still cooking. So many things left to build so little time and coffee 😅 Here you go:

AI agent that finds foreign trade prospects across 100+ data sources and contacts them via email, WhatsApp, social media, and phone.
信风 AI 外贸获客智能体 — 每周 AI 全网实时搜索获取高质量线索,自动化拓展终端客户/经销商/合作伙伴,快速布局海外市场 - [更多介绍](https://www.trade-wind.co/compare)

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

Practice investing and trading in a risk-free simulator with lessons and interactive games.
@TradeWize1 · X
Building TradeWize — a risk-free platform to learn investing and trading. Start free on the investing track, then level up to charts, options and futures in a virtual-coin simulator. No real money involved. →

Compare 50+ perp DEXs in one place — live volume, open interest, funding rates, fees, price arbitrage and best execution routes. Hyperliquid, Lighter, Aster, Nado, dYdX and more.
@cryppimagic · X
中国的朋友们,大家好。我很喜欢看你们在 X 上发的内容。 想跟大家分享一下,我做了一个完全免费(无任何限制)的套利扫描工具,覆盖 45 家 Perp DEX 和 CEX

AI trading journal that connects your P&L with sleep, stress, and routine patterns.
@QuantBuddyAI · X
And just getting started!!