Other3 days ago
MintMargin — Know Your Real Profit on Every Card
MintMargin tracks your trading card inventory from purchase to sale and calculates your real profit after fees, shipping, and taxes — not just revenue.
@MintMargin · X
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MintMargin tracks your trading card inventory from purchase to sale and calculates your real profit after fees, shipping, and taxes — not just revenue.
@MintMargin · X
Transcribe and summarize YouTube videos, podcasts, PDFs, and MP3/MP4 files with AI.
sipsip.ai — 支持30+平台视频AI转录并提取摘要，订阅RSS可以每天发送早报
Track your US, Australian and crypto holdings. Generate tax reports, calculate capital gains, and manage your portfolio in one place.
@LeandroL6L · X
Plan your income, expenses, and savings to see your monthly balance.
@maximedesogus · X
Convert GSTR and TDS PDFs to Excel locally for tax professionals.
@theprinceraj · X
Building for the tax professionals in India so they can work on things that matter and not waste time on repetitive tasks
Sign PDF agreements privately without uploading, with optional blockchain fingerprinting.
@VeriLockOnline · X
- pdf signing that never uploads your file. fingerprint locally, lock on the blockchain. pay per doc, no subscription. sale through july!
MyCashBook is a free offline-first cash book app to track income and expenses, manage multiple cashbooks, and export reports — secure, fast, and private.
@imasaddogar · X
Hey everyone! I am selling this app. I also have many other great products available for sale. If you are interested, please send me a direct message (DM) for details!"
Cloud mining dashboard with live BTC and KRSH token stats from Pump.fun.
@Hana1922069 · X
Check out what I just built with Lovable!
Unified workspace for planning and tracking crypto trades across spot, perpetuals, and strategies.
@Cryptohord7 · X
every crypto trade used to live in a different tab. so i built one workspace for all of them. spot. perps. delta neutral. notes. weekly reviews. built solo with claude code.
Create professional PDF invoices in 40+ currencies including crypto, no signup needed.
@buildappfactory · X
Our three products
Monitors OpenAI announcements for Codex credit resets and sends Telegram alerts.
zemul · V2EX
每次 Codex 额度刷新全靠社区消息，反应慢一步直接错过 所以我搭了个自动化服务： - 抓取 OpenAI 员工的公开推文 - 新推文丢给 LLM 做语义判断：是不是在说额度重置 / 限额恢复 - Telegram 推送 地址： https://divin.cc/
Track pump.fun coins to identify bad wallet addresses and detect rug pull risks with on-chain data.
@ha_li60704 · X
他的技术力量确实很强 解决了很多我想解决而没解决的问题 大家可以试试网站： 查询速度非常快，而且可用信息占比极高 可以说已经是成熟的打狗神器了 我分析了他的数据源，他自己做了一个庞大的数据库，有一个订阅源 这不是开玩笑的东西，这是真技术，很久没见过的真东西 J5ZognFJEepsWsCQPmqVchvEvsUMomEkxd8LbMrH2J7