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Made my first dollar with an app vibe-coded in 2 days

r/indiehackers
8/14/2025

Content Summary

A developer shared his experience of creating a simple app called 'photo2calendar+' in two days that automatically creates calendar events from photos or text. He earned his first dollar through ads, and now he's looking for ways to grow his user base. The post received comments suggesting strategies like targeting specific niches, using platforms like Product Hunt, and engaging with early users for feedback.

Opinion Analysis

Mainstream opinions suggest that the app has potential but needs better targeting and marketing. Many commenters believe in the value of the idea and encourage the developer to focus on niche audiences, such as students or event planners. Some suggest using Product Hunt for growth and emphasize the importance of user feedback. A few conflicting views exist, such as one commenter pointing out that the app may not be unique due to similar features already available in major calendar apps. Others debate the best approach to monetization and scaling.

SAAS TOOLS

SaaSURLCategoryFeatures/Notes
AdMobhttps://admob.google.comAdvertisingUsed for revenue generation in the app
Gemini APIhttps://developers.generativeai.googleAIUsed for backend AI generation
Flutterhttps://flutter.devDevelopment FrameworkUsed for building the mobile app
Windsurfhttps://windsurf.appDevelopment ToolMentioned as a fast tool for app development
Product Hunthttps://www.producthunt.comMarketing PlatformSuggested for gaining traction

USER NEEDS

Pain Points:

  • Manually adding events from screenshots, flyers, or class schedules takes time
  • Difficulty in reaching potential users for the app
  • Need to identify the target audience and their specific needs
  • Concerns about monetization and cost of AI backend

Problems to Solve:

  • Automating event creation from images or text
  • Finding a way to scale the app and reach more users
  • Identifying a clear product-market fit
  • Balancing free access with revenue generation

Potential Solutions:

  • Reaching out to college campus events coordinators for adoption
  • Focusing on niche use cases (e.g., students, event planners)
  • Using platforms like Product Hunt for marketing
  • Adding targeted landing pages for different user groups

GROWTH FACTORS

Effective Strategies:

  • Rapid validation of the idea through quick prototyping
  • Leveraging community feedback for feature improvements
  • Focusing on niche markets to build early traction
  • Using social proof and testimonials from early users

Marketing & Acquisition:

  • Posting on Reddit for initial visibility
  • Suggesting Product Hunt as a platform for exposure
  • Engaging with potential users directly to understand their needs

Monetization & Product:

  • Using ads (AdMob) for revenue while keeping the app free
  • Considering alternative ad platforms for scalability
  • Highlighting the value of the app through real-world use cases
  • Exploring on-device AI models to reduce costs

User Engagement:

  • Encouraging early users to provide feedback and suggestions
  • Building a small but engaged community around the app
  • Creating targeted landing pages for specific user groups