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TECH
Early signalⓘEvidence tiers: Early signal = 1 uncorroborated request — treat as radar, not a validated opportunity · Corroborated = 2-3 requests · Validated = 4+ requests from 2+ different people. Every count appears exactly once, in the fact bar below — each traces to a real source post.
Android Storage Cleaner
In their words
"What I need: Storage visualizer: Automatically show folder sizes and rank largest files without having to calculate them manually for each directory" — a builder, verbatim · sign in free to trace the source ↗
Hard requirements
Summarised from the posts below. Miss one and they will not switch.
open-sourceWindows toolStorage visualizerMedia previewFile management
Competitor pricing
Competitor pricing
10 rivals verified shipping · pricing not collected yet — next check within 5 days. · see the names — log in ↗
How we checked
Where we searched
2 sources · GitHub (open-source check) · SaaS marketplaces
Verification funnel
51 raw matches scanned, then AI-de-duped · see the breakdown below
Last scan
1d ago · auto-refreshed when new discussion appears, no more than once every 31 days
Sign in to see the full opportunity
Every source post · named rivals · what builders tried & why it fell short · quantified pain — all traceable to the original posts
Sign up free →Signal history
2 posts on record since Sep 2026 — not enough to plot a trend. We plot history once a gap has 3+ posts spanning 3+ weeks.
Evidence pool
2 source posts picked as evidence — each insight links back to a real one.
1 Reddit1 Product Hunt