RankEmber - Discover & Rank Top SaaS, AI Tools & Micro-Startups

RankEmber (rankember.com) is a next-generation classifieds and discovery platform designed for makers, indie hackers, SaaS founders, and digital business sellers. Unlike traditional directories that rely on easily manipulated total view counts, RankEmber features a time-decay gravity ranking engine, anti-fraud view deduplication, direct lead attribution, and a gamified points economy that drives real community discovery and peer reviews.

Key Features

• Algorithmic Time-Decay Ranking

  • Hacker News & Reddit Style Gravity: Prevents the "rich-get-richer" monopoly where old listings stay on top forever.
  • 48-Hour Velocity Decay: Fast-moving products with sudden momentum claim the  Trending Today top spot.
  • Multi-Signal Weighting: Combines unique daily views, authenticated upvotes, and high-intent buyer inquiries into a computed rank_score and trending_score with indexed database queries.
• Anti-Bot & Anti-Abuse View Engine
  • SHA-256 IP & App Salt Hashing: GDPR/privacy-compliant tracking with zero raw IP storage.
  • Daily Unique Constraints: Maximum 1 unique view counted per IP/User per listing per calendar day.
  • Bot & Spider Filtering: Automatic detection and filtering of search crawler user agents.
• Lead & Outbound UTM Attribution
  • /r/{slug} Referral Tracking: Outbound clicks to the creator's website/demo are logged in real-time.
  • Automatic UTM Parameter Injection: Automatically appends utm_source=rankember&utm_medium=directory&utm_campaign=rankember_listing, allowing creators to see RankEmber referrals directly inside their own Google Analytics / Plausible.
  • Direct Buyer Inquiries: Built-in offer & lead generation form (listing_inquiries) connecting buyers directly with founders.
• Gamified Points Economy ("Community Karma")
  • The Cross-Discovery Flywheel: Founders earn points by exploring, testing demos, and leaving constructive feedback on peer products.
  • Point Earning: Daily discovery streaks (+15 pts), verified reviews (+30 pts), outbound tests (+5 pts), upvotes (+2 pts).
  • Point Sinks: Spend 250 points to boost a product to the 24-hour Community Spotlight, or unlock exclusive founder discounts & SaaS promo perks.
• High-Velocity Programmatic SEO & Syndication
  • Schema.org Rich Snippets: Generates JSON-LD SoftwareApplication & Product markup with star ratings, pricing, and author metadata for Google Search.
  • Master XML Sitemaps: Auto-generated /sitemap.xml with sub-sitemaps for listings (including Google Image extensions), categories, and stacks.
  • RSS 2.0 Feeds: /feed.xml and /feed/category/{slug}.xml for newsletters, aggregators, and tech bots.
  • IndexNow Instant Crawling: Pings search engines (Bing, Yandex, IndexNow) upon listing publication for rapid indexing.
• Dynamic Embeddable Badges
  • Live SVG Badges (/badge/{slug}.svg): Founders can embed dynamic, lightweight SVG rank badges into their website headers or GitHub READMEs, generating organic backlinks to RankEmber.
• Curated Stacks (Software Playlists)
  • Influencers and makers can publish custom collections (e.g., "My $10k/mo Micro-SaaS Stack"), creating high-converting long-tail SEO landing pages.

Tech Stack

• Framework: Laravel 12.x
• Language: PHP 8.2+
• Database: MySQL 8.0+ / PostgreSQL
• Caching & Queue Driver: Redis / Database
• CSS Framework: Tailwind CSS v4 with @tailwindcss/vite
• Real-time WebSockets: Laravel Reverb
• Process Manager: Supervisor (Queue workers & Reverb daemon)