
OpenTrade | Stock market games with friends and AI
OpenTrade is where you play stock market games on real companies with friends and AI.
@Aarav_Chouhan21 · X
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60 projects

OpenTrade is where you play stock market games on real companies with friends and AI.
@Aarav_Chouhan21 · X

The stock market data API, in SQL. Real-time and historical market data for every US equity and the top 100 cryptos × 411+ signals. Scan it live, replay any past moment, or subscri
@spiroD123 · X
The stock market, in sql. Launched a couple months ago. Closing in on 1m API calls served already.

Voice-powered sales and inventory tracker that automatically calculates profit.
@Blissiyke2 · X
Check out what I just built with Lovable!

Track real-time AI news and signal detection across robotics, models, products, and business.
@Scobleizer · X
I vibe coded: :-)

Backtest trading strategies using historical stock market data.
@basisfinnce · X
Taking the hype out of short term stock trading using a backtest engine running off decades of data 📊 👉

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

Trade predictions on sports, elections, crypto, and economic outcomes on Solana.
@Zachhhh_C · X
0, its product ready

Get email alerts for unusual options activity on your watched stocks with custom filtering rules.
@RobGuerra90 · X
Building – the same options data as the big platforms, at the lowest price on the market. Unusual flow for the stocks you really own, emailed instantly when it hits.

Monitor cryptocurrency and stock prices with sentiment tracking and a 'regret button' to reverse trading decisions.
@Stone141319 · X
谁说没有后悔药?我花7U就做出来了!!! 我用 Codex 搓了一个网页,里面真放了一个“后悔药按钮”。 网站也上线了: (欢迎感兴趣的朋友多多交流心得,我是纯业余选手,有幸刷到这篇推文的朋友,如果能有荣幸给你一些启示的话欢迎给我点个关注,感谢!!!) 这个东西叫 Stone Daily。 最开始想做它,是因为我每天看美股和币圈都有一个感觉:市场信息太多了,普通人很容易被情绪牵着走。 BTC 一拉,群里开始热闹。 英伟达一涨,大家又开始相信 AI 永远往上。 小币一天几十个点,看到价格的时候手指会停顿一下。 再加上空投、高年化、项目宣传,很多时候还没研究清楚,人已经开始怕错过了。 所以我做了一个比较简单的 AI 行情站。 能看美股和币圈行情。 能让 AI 用人话解释涨跌。 能看今天的市场天气。 能把热点丢进去拆一拆,看里面有多少事实,有多少情绪。 还有一个我最喜欢的功能:后悔药按钮。 当你看到某个币拉了,某只美股涨了,或者某个机会看起来很香,可以先点一下。 它不会喊你冲,也不会替你做决定。 它只会帮你把这件事重新想一遍:你现在为什么心动,哪里可能是坑,未来的你会不会骂现在的你。 成本也特别低。 域名花了 2U。 Railway 月费开了 5U。 不过额度能撑多久还没测,先让它跑起来再说。 我是业余选手,代码也是一点点问、一点点改出来的。 以前总觉得做网站挺远的,现在发现有想法先搓个版本出来真的没那么难,且不说好不好专不专业(我知道在专业大佬眼里肯定不太行哈哈哈哈),但好歹也做出来了,这是我搓的第二个网页了,而且强迫症的我只要有想法就想要立刻完成,所以我还同时搓了几个WEB2的小产品(完工之后有机会我会放出来分享给大家做参考),我在想,以我的脑洞,我感觉我的第三个网页也快来了哈哈哈哈,流量不好不要紧,把让自己开心的事情完成了真的很满足!!! 话说回来,Stone Daily现在肯定还很粗糙,很多地方也要慢慢改(我会一个人慢慢一点一点把它完善)。 但我是真的喜欢这个方向: 行情可以看,热点可以追,但别每次都让情绪先动手。 少追一次上头行情,可能就值回票价了。 网站: 开源仓库: 兄弟们可以帮我看看,哪里不好用可以毫不留情地直接骂

Curated tech, business, and finance news aggregator with investment signal discovery.
@catsw00d · X
Shipped my first vibe coding project 🚀 Force News is live! Built with Cursor from idea to product. The future of building is here. Try it out 👇

Test and benchmark AI trading agents against historical market data.
remote_ctrl · HN
BotTrade – a replayable benchmark for autonomous trading agents

Upload a chart to get AI market analysis with suggested trade levels and insights.
u/famelebg29 · Reddit
i built an ai that reads chart screenshots and tells you what it actually sees, looking for honest feedback so for the past few months i've been building an ai trading copilot. the idea came from watching people (me included) screenshot charts and send them to friends asking "what do you think?". i figured that exact motion, screenshot in, opinion out, was the whole product. you upload any chart screenshot, stocks crypto forex whatever, and it gives you a structured read. where support and