A Chrome extension that reads the full comment tree — not just what Reddit renders — and tells you where it actually happened.
Escalation Points
You opened a 4,000 comment thread. The exchange worth reading was buried 6 replies deep. FIFI found it in seconds. Click any result to jump straight there.
Top Exchange
Two people went back and forth 23 times. Nobody else saw it. FIFI traces the single most active reply path and renders the whole conversation inside the overlay.
Thread Receipt
After every analysis, FIFI generates a shareable image card — thread title, top escalation find, FIFI branding. No usernames. Export as PNG and keep it or share it.
Thread Fingerprint
Before you read a word — you already know if this thread is a pile-on, a debate, or a dead end. Deep Chain. Fragmented Burst. Wide & Contested. One label. Eight possible shapes.
Invisible Thread
You read the whole thread. Except you didn't. Reddit showed you 12% of it. FIFI shows you exactly what percentage of the total comment tree actually reached your screen.
The Number Nobody Sees
This thread has 847 comments. Reddit loaded 94. The other 753 exist — real exchanges, real activity — and never appeared on your screen. FIFI shows you the count Reddit never does.
Subreddit Intelligence
You can see 25 threads. One of them is actually worth your time. FIFI scores every thread on the feed before you open any of them — so you know which one to click.
Find of The Day
Every day, one thread worth your attention — surfaced at the bottom of your overlay. Free users get the highest-traffic thread on Reddit right now. No searching required.
Personal Intensity Benchmark
After enough analyses, FIFI builds a personal baseline from your history. When a thread lands in your top 25%, one line appears: "This is in the top 15% of threads you've ever found." When it doesn't clear the bar, nothing shows. The silence is the signal.
Thread Watch
You found an interesting thread three hours ago. Star it. FIFI watches it for you and alerts you when activity shifts — not when anything happens, but when something worth your attention has. A badge on your toolbar. Nothing to configure. The start of the loop Reddit doesn't have.
Thread Revisit
Return to a thread you've analyzed before and FIFI already knows you've been here. A single line at the top of the overlay: how many new escalation points appeared since your last visit, and when that was. No setup. No bookmarks. FIFI remembers.
Thread Aging
Paired with Thread Revisit. FIFI tells you whether the thread has intensified or cooled since you found it. "This thread was ranked #3 when you found it. It's now ranked #12." Know before you read whether it's still worth your time.
NEW badges
Each escalation point that wasn't there last time gets a gold NEW badge above its meta line. No more scanning the whole list to find what's changed. You have 30 minutes to investigate before the badges quietly clear on the next analysis.
