Joy Sarah's activity on Indie Hackers · Page 6

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I ran 7 prompt injection attacks against my own tool before launch. Two worked.

AI can write C. But can it understand your hardware?

AI-Powered Image Editing: New Ways to Improve, Adapt, and Reimagine Visuals

A customer who has the problem 🤷‍♂️ vs. A customer who recognizes the problem 🙌

Looking for founders who need AI automation

Best Free AI Coding Tools for Beginners: What Should You Use?

Product launch video: 7 steps from 293 X launches

Building a Mobile App Business in 2026: Costs, AI & Startup Opportunities

Built an AI-visibility tool that also gets you cited, not just tracks it

Running 5 social accounts ate 6 hours a day, so we built a desktop tool that runs them in our own browser

🚀 SerpSpur: A Smarter SEO Audit Alternative for Indie Hackers

How AI Is Transforming Call Center Jobs and Agent Roles

I sold the app I built "just to learn AI". Three weeks later I launched its opposite.

10 AI Visibility Tools for Founders Who Want to Know What ChatGPT Says About Their Brand

AI-Powered Apps: How They Work, Key Benefits, and Real-World Use Cases

What are you building right now? Describe it in one sentence.

HDMI IPTV Encoder: Complete Guide & Benefits

What are your SEO/Content hurdles right now?

Best Agentic SEO Tools 2026: I Pointed Ten Agents at 60 Live Sites and Only Two Shipped Anything I'd Let Near a Client

Built an AI writing platform with 89 tools, then added something most of them don't have: fact-check (it checks its own work)