CoTester

CoTester™ is the world's first AI agent designed specifically for software testing.

Introduction

CoTester™ is the world's first AI agent designed specifically for software testing.

AI-native workspace for autonomous agents with shared memory and persistent tools.

Open-source Python/Rust rewrite of the Claude Code AI agent framework.

24/7 personal AI agent hosting with zero setup, multi-model access, and platform integrations.