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I'm Javi (@rameerez), a 30-something guy making things with a laptop.
I built and sold PromptHero (AI company, makers of Openjourney, scaled it to 4M+ users/mo from scratch). I'm now making RailsFast, a vibe coding boilerplate template based on Rails. I've also created 40+ other projects like Hustl and LicenseSeat.
My OSS work revolves around making business-focused π Ruby gems for Rails apps. So far I've created 20 Ruby gems with over 150k downloads:
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allgood- Health check page for your Rails app - πΈ
profitableβ MRR dashboard for your Rails app - ποΈ
nondisposableβ Block disposable emails on signups - π³
usage_creditsβ Add usage-based credits to your Rails app - πΌ
walletsβ Add user wallets with money-like balances to your Rails app - π
api_keysβ Self-serve API keys for your Rails app - π΅
pricing_plansβ Define and enforce pricing plan limits (SaaS entitlements) in your Rails app - π’
organizationsβ Add organizations (with members, invites, and roles) to your Rails app - π¬
telegramaβ Send Telegram admin notifications in your Rails app - π
goodmailβ Make your Rails SaaS transactional emails look beautiful - π
slugifiableβ Generate SEO-friendly slugs in your Rails app - π
trackdownβ Geolocate IPs easily with Cloudflare headers or MaxMind (BYOK) - π£
footprintedβ Simple event tracking for Rails apps - π‘οΈ
moderateβ Let your Rails users report and block each other (Trust & Safety) - π±
dashboardsβ Create admin dashboards - βͺοΈ
umami-rubyβ Ruby wrapper for the Umami analytics API
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profitable
profitable PublicπΈ Calculate the MRR, ARR, TTM, churn, LTV, ARPU, total revenue & valuation of your pay-powered Rails SaaS app. MRR dashboard for your Rails app.
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pricing_plans
pricing_plans Publicπ΅ Define and enforce pricing plan limits in your Rails SaaS (entitlements, quotas, feature gating)
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