Built a free wheel strategy scanner — spinputs.com (no account, data stays local)

Been running the wheel for a while now — CSPs on high-IV names, rolling into covered calls, the usual. At some point I realized I was paying $50+/month across different platforms just to answer three questions every Friday afternoon: 1. What's worth selling puts on this week? 2. What covered calls can I write on my existing positions? 3. Is the IV rank actually elevated or am I just guessing? So I built [**Spinputs.com**](https://www.spinputs.com) — a free, browser-based wheel toolkit. Here's what it does: **Put Scanner** — Enter tickers or leave it blank to scan broadly. Filter by risk profile (low = 0.10–0.20 delta, medium = 0.20–0.30, high = 0.40–0.50). Results sorted by annualized ROC, IV, and premium. **Covered Call Scanner** — Input your holdings, find the best write candidates based on delta and premium. **Spreads Tab** — For when you want defined risk instead of naked premium. **Positions Tracker + Trade Log** — Track your open wheel positions and log trades. Everything stored locally in your browser — nothing ever sent to a server. Data is 15-min delayed from Yahoo Finance, so it's not for scalping — but for weekly premium selling it's more than enough. **Completely free. No account. No login. No subscription.** I'm still actively building it — would love brutal feedback from people who actually run the wheel. What's missing? What's broken?