Private Portfolio Tracker - Stocks, Crypto & ETFs
追踪股票、加密货币、ETF 和金属,提供分配、现金流和预测视图。
@GABRIELxCxR · X
Completely free and private finance tracker!
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追踪股票、加密货币、ETF 和金属,提供分配、现金流和预测视图。
@GABRIELxCxR · X
Completely free and private finance tracker!

上传文档到私人库,提问文件并设置提醒。
u/Abject_Nature8678 · Reddit
Spent 6 months building an app that reads your contracts — discovered I'd been paying for 3 subscriptions I'd completely forgotten about The original problem was simple: I'd missed a lease auto-renewal and got stuck for another year. I wanted something that reads your documents and tells you what to watch for. Six months later I had Goffer (goffer.ai). But the real test was dogfooding it — loading all my own documents to see what the app found. It flagged two subscription auto-renewals I'

Legitimate website indexing workflows, IndexNow submission, AI discovery files, sitemaps, and honest reporting.
@FirstDeployAI · X

AI自动分组你的Gmail邮件,让你快速批量清理。
shaked_i · Product Hunt
PureBox.ai Review-first AI cleanup for your real Gmail inbox.

跨 eBay、Vinted 和 Amazon 平台追踪库存,支持移动条码扫描。
@StockSyncApp · X

将分散业务数据转化为可信、可追踪的AI答案。
sluice_data · Product Hunt
SluiceData Turn scattered data into trusted, AI-ready answers

整理笔记和文集,提问查询,生成播客和学习资料。
mistakevin · HN
I've been working on https://notebooker.ai if anyone is interested in giving some feedback. I tried to post a Show HN yesterday with details about how I built it, but was auto-flagged and not sure what rules I broke. Everything that I've built on top of open-notebook, like the plugin system for your own "creators" (aka, podcasts, infographics, etc) is at https://github.com/Notebooker-ai plus a Cloudflare Worker AI deployer to play with different models. Been working on it for about six months.

跟踪顶级投资者的SEC 13F持仓和股票共识估值。
@compounderfyi · X
我做了一个跟dataroma类似的网站,数据聚合比他完整,大家可以多给我提提意见,多谢!

Slick:隐私搜索引擎,可自定义排名和屏蔽域名。
u/Nox21125 · Reddit
I made Slick, the World's Most Customizable Search Engine For the past year, I've been building Slick , an independent search engine focused on privacy, speed, and giving users much more control over how search works. One thing that has always bothered me about modern search engines is that they expect everyone to search the same way. Whether it's AI overviews, ranking decisions, or the layout of the results page, you're usually stuck with whatever the search engine decides is best. I wa

Upssets让您追踪股票、ETFs、REITs和加密货币投资组合,获取股息预测和再平衡建议。
@silverw_dot_ing · X

投资组合跟踪工具,在一个视图中管理传统金融和加密货币。
@bitstheen · X
Just shipped my first web app ever. For years I’ve been tracking all my stocks and crypto across different platforms in a messy Excel file. Soon I’ll finally be able to replace it with this: → Built entirely with @grok Build. It’s designed for people in the European Union. Fully centered around the euro, and it properly accounts for the currency effect on dollar cash positions. Clean interface, works great already, and I did a proper security check before putting it online. There might be a few small bugs but I’m genuinely proud of how far it already is. And this is only the beginning. Burned through my weekly Grok limit + topped up credits three times to get here. Limit resets on Tuesday... then we continue.

压缩LLM提示词和文档以降低token使用和API成本
@marcusyul · X
THEY JUST GAVE AWAY 100 MILLION FREE TOKENS SO YOU CAN STOP BURNING THROUGH YOUR CLAUDE CODE BUDGET. if you code with AI you already know: the session fills up, starts failing, and on top of that you're overpaying there's a tool that fixes this: it shrinks the context before the model even sees it same model, same response, a fraction of the cost in a real session: from $154 to $43. a 72% drop and right now: → extend your Fable sessions in Claude Code → 100M free tokens to try it out you don't switch models you don't touch your code you just stop paying to repeat yourself link below ⬇️