reddit • r/sideproject
I used chess Elo to rank movies from swipes, and the deck collapsed into one genre
I used chess Elo to rank movies from swipes, and the deck collapsed into one genre
🔥 Score 42.3
EloDeck: Balanced Genre Ranking Engine
Users who apply Elo to swipe‑based movie rankings often end up with decks dominated by a single genre, losing variety and personal relevance. EloDeck blends Elo scoring with real‑time genre‑diversity constraints, delivering personalized movie decks that stay diverse while reflecting true user preferences.
Quantitative Score Breakdown
complaint frequency
1.5
growth rate
9
competition density
10.5
monetization potential
9
technical feasibility
7.5
search interest
4.8
Evidence Signal (1)
Raw Complaint LogBUILDER BLUEPRINT
🛠️ How to Validate & Build This Opportunity
Recommended execution roadmap for "EloDeck: Balanced Genre Ranking Engine"
1
Analyze Complaint Signals
Examine the 1 harvested raw posts to map specific feature complaints, workflow workarounds, and user friction points.
2
Scope Core MVP
Build a minimalist solution focused exclusively on solving "Users who apply Elo to swipe‑based movie rankings often end up with decks dominated by a single genre, losing ..." without feature bloat.
3
Engage Early Adopters
Directly engage users in subreddits and developer forums who expressed frustration to offer early access beta invites.
4
Monetize Market Gap
Introduce structured subscription pricing matching market urgency score (75%).
❓ Opportunity Validation FAQ
🧠 Semantically Related Opportunities
generalUpdated 3h ago
66.5
RenderWatch: Visual Integrity Engine
Unseen layout overflows and media rendering errors frequently bypass standard unit tests during software deployments. RenderWatch provides automated visual regression testing to catch UI clipping, broken photo displays, and video playback glitches before they reach production.
billingUpdated 1m ago
77.5
CodeClarity: Dev Transparency & Culture Bridge
Employees often feel alienated from the dev team, asking 'What do they even do?' while executives make costly layoffs behind closed doors. CodeClarity gives non‑technical stakeholders instant, digestible insights into ongoing software work and decision impact, aligning expectations and fostering a collaborative culture.
generalUpdated 2h ago
54.8
ImpressGuard: SEO Change Impact Shield
SEO professionals often struggle when data‑driven changes unexpectedly cut impressions or leave CTRs languishing, creating uncertainty around their optimization decisions. ImpressGuard provides real‑time impact forecasting and actionable guidance for every tweak, ensuring that every SEO alteration boosts visibility while maximizing click‑through performance.
authenticationUpdated 1h ago
77.5
AuthNexus: OIDC Flow Debugger & AI Decision Tracker
When prototypes break into production, developers face silent failures in OIDC redirects, database syncs, and AI memory loss, leaving users stuck mid‑redirect. AuthNexus gives a live flow visualizer, AI context audit, and automated health alerts so teams can pinpoint and fix auth bugs before users hit the wall.