I was going crazy refreshing the USCIS site and trying other case tracking websites, but they were either slow, had annoying ads, or didn't give me the context I wanted. Got frustrated enough to build my own
https://www.mycaseshub.com
MyCasesHub - what it does:
Enter your case number, get your current status + analysis
Shows statistics from nearby case numbers (same range as yours)
Breaks down case types and current status messages in your area
Works with all major USCIS formats (IOE, MSC, EAC, LIN, etc.)
English/Spanish support
Why I built it: Other tools either sucked or cost money. I wanted something fast and clean that shows me what's happening with similar cases filed around the same time as mine. No BS, no ads, just the data.
This is a beta version - I built it quickly to test the concept and get it out there. It's free and I'm actively working on improvements based on what people need.