
The AI coding agent that turns ideas into shipped software
Code Arena records 35,827,928 monthly visits with +19.4% month-over-month growth and Free pricing. Goast.ai records 0 monthly visits with -100% growth and Free Trial, Paid, Contact for Pricing pricing.

An always-on AI assistant that fixes bugs straight from your error logs
| Dimension / Metric | ![]() | ![]() |
|---|---|---|
| Official Domain | arena.ai | goast.ai |
| Pricing Model | Free | Free Trial, Paid, Contact for Pricing |
| Monthly Visits | 35.83M (35,827,928) | 0 (0) |
| MoM Traffic Delta | +5.83M (+19.4%) | -2.57K (-100%) |
| Primary Market & Share | 🇮🇳 India (13.1%) | 🌐 Global (—) |
| Direct Visits / mo | 24.34M | 0 |
| User Rating | 4.7 | 4.2 |
| Supported Platforms | Website | Website |

Battle-test AI coding models side by side
Send the same coding prompt to multiple leading models and compare their generated apps and logic side by side.
Watch models construct web apps and websites live, so you can see process and output, not just the final file.
Projects go beyond one-off snippets, testing how well a model structures components, routes, and styles together.
Track which coding models accumulate the most wins over time to identify consistently strong performers.

An always-on AI assistant that fixes bugs straight from your error logs
Goast inspects errors as they arrive in your monitoring platform and pinpoints the likely root cause within seconds, avoiding long manual investigation spirals.
It writes context-aware code fixes across multiple files and opens pull requests in your Git provider, tagging a human reviewer and responding to feedback.
Native connections to Sentry, Datadog, BugSnag and Google Cloud mean Goast reacts to the issues your team already tracks.
Set thresholds so that only errors above a chosen impact or severity level trigger an automatic fix, keeping noise out of your review queue.

The AI coding agent that turns ideas into shipped software
A spec-driven AI IDE and agent platform that plans, builds, reviews, and verifies real engineering work.
A spec-driven AI IDE and agent platform that plans, builds, reviews, and verifies real engineering work.
Cognition's autonomous software engineer that ships real pull requests

The coding agent that learns your coding taste
The coding agent that learns your coding taste

Crowdsourced arena where AI models compete and humans crown the best design output
Crowdsourced arena where AI models compete and humans crown the best design output

All-in-one AppSec platform that finds and auto-fixes vulnerabilities
All-in-one AppSec platform that finds and auto-fixes vulnerabilities
SpecialistAn AI IDE and coding agent that works on your project, not just your cursor
SpecialistAn AI IDE and coding agent that works on your project, not just your cursor

AI-powered terminal and agentic software factory for development teams

Agent Skills that give your coding agent real design taste
Agent Skills that give your coding agent real design taste
Free / Open-sourceSearch and study millions of public SKILL.md agent skills
Free / Open-sourceSearch and study millions of public SKILL.md agent skills

Free AI hackathons and a global community for AI builders
Free AI hackathons and a global community for AI builders

Agent orchestration platform for your whole software development lifecycle
Agent orchestration platform for your whole software development lifecycle