Prompt once. Compare multiple AI-built apps for free.
Prompt once and compare outputs from top AI coding models. Arena generates multi-file apps or websites side-by-side. Export ready-to-run code to GitHub or your IDE. Built for developers. Free to use.
👋 Hey Product Hunt! We’re excited to launch Multi-File Apps in Code Arena.
AI coding tools often break down once projects go beyond a single file. We built multi-file in Code Arena to solve that, letting developers generate, compare, and iterate on real, multi-file codebases with production-level structure and reliability.
On Code Arena, you can prompt once and see multiple top coding models generate full projects side-by-side, then download the result as a ZIP to run locally or push to GitHub.
We’d love your feedback:
What kinds of apps or websites are you building?
Which coding models performed best for your build?
What additional models or features should we add to Code Arena?
Thanks for checking it out 🙏
About Code Arena on Product Hunt
“Prompt once. Compare multiple AI-built apps for free.”
Code Arena launched on Product Hunt on February 13th, 2026 and earned 284 upvotes and 16 comments, placing #4 on the daily leaderboard. Prompt once and compare outputs from top AI coding models. Arena generates multi-file apps or websites side-by-side. Export ready-to-run code to GitHub or your IDE. Built for developers. Free to use.
On the analytics side, Code Arena competes within Software Engineering, Developer Tools and Artificial Intelligence — topics that collectively have 1M followers on Product Hunt. The dashboard above tracks how Code Arena performed against the three products that launched closest to it on the same day.
Who hunted Code Arena?
Code Arena was hunted by Ben Lang. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
For a complete overview of Code Arena including community comment highlights and product details, visit the product overview.
Ben Lang
👋 Hey Product Hunt! We’re excited to launch Multi-File Apps in Code Arena.
AI coding tools often break down once projects go beyond a single file. We built multi-file in Code Arena to solve that, letting developers generate, compare, and iterate on real, multi-file codebases with production-level structure and reliability.
On Code Arena, you can prompt once and see multiple top coding models generate full projects side-by-side, then download the result as a ZIP to run locally or push to GitHub.
We’d love your feedback:
What kinds of apps or websites are you building?
Which coding models performed best for your build?
What additional models or features should we add to Code Arena?
Thanks for checking it out 🙏