This task can be performed using GitShare
Turn Private Repositories into Revenue Stream
Best product for this task

What to expect from an ideal product
- GitShare lets you share your private code repositories without making them public, keeping your intellectual property protected while still allowing potential buyers to review your work
- You can set up secure access controls so only serious buyers can view your source code, preventing unauthorized copying or distribution of your projects
- The platform handles the entire sales process from showcasing your coding projects to processing payments, so you don't need to build your own marketplace
- Buyers can browse and evaluate your code safely through GitShare's interface before making a purchase decision, increasing your chances of closing deals
- You maintain ownership of your repositories while earning money from your coding skills, turning your existing projects into a revenue stream without losing control