
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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Tech stack
15 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 tokenized stocks with one-tap mobile orders.
@joeblau · X

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. →

Upload trading chart screenshots to get AI-powered technical analysis of support, resistance, trends, and patterns.
@sreebuildss · X

Real-time options trading terminal displaying volatility, Greeks, and gamma exposure for 6,000+ stocks.
@apexvol · X
Options are a volatility bet, but price charts can't show you the vol. Our terminal puts the whole surface on one screen: IV rank and percentile, term structure, skew, vol risk premium, dealer gamma and implied earnings moves, across ~6,000 tickers

An AI trading journal for crypto. Upload 90 days to see where you win and bleed across 12 habits, then ask your own record anything. 10-day free trial.
@mprabhanjan18 · X

Chrome extension that pauses impulse purchases at checkout with a countdown and mandatory reason prompt.
@Nickdfairclough · X

The attention market. Buy your rank. Someone pays more. Repeat.
@__harsh020__ · X

Search a stock ticker to view real-time options analytics including Greeks, GEX, Max Pain, and Unusual Flow.
@GreeksOptions · X

Automated 0DTE options trading software with proven strategies, real-time execution, and a supportive trader community. $3.23M+ in cumulative subscriber profits.
@StaxInvesting · X

Tools for tuning trading card game decks and pricing singles for play.
@BinderCurve · X