Developer Tools

ButterKit

Screenshots & ASO

Create polished App Store screenshots and translate metadata to all 39 App Store languages in seconds. Capture directly from Xcode Simulator, use real 3D device mockups, and upload straight to App Store Connect.

Niches Hunter

Market Research

Spot profitable iOS app niches before anyone else. Tracks 40,000+ apps daily, surfaces rising trends 3–6 months early, filters out big-corp competitors, and delivers validated niche ideas with revenue estimates and market gap analysis.

LarryBrain

AI & Automation

A skill marketplace for OpenClaw AI agents. Install professional skills — from X analytics dashboards to fully automated TikTok marketing campaigns — that run locally on your machine using your own API keys.

Astro

Screenshots & ASO

App Store Optimization tool for indie developers. Discover exactly which keywords your users search for, track rankings across 60+ countries, analyze competitor keywords, and monitor ratings worldwide — all in a clean, minimal macOS app.

Postiz

Marketing & Social

Open-source, agentic social media scheduling tool. Schedule and cross-post across 20+ platforms, generate content with AI, design visuals with a built-in Canva-like editor, and automate workflows via API, n8n, Make.com, or Zapier.

LandingBoost

Landing Pages

AI-powered landing page analyzer that gives you a conversion score in 60 seconds. Identify what's hurting your conversions and get actionable recommendations to improve your landing page performance.