Cosine AI

AI coding agent that understands your entire codebase for complex changes

Code & DevelopmentFreemium

Cosine is an AI coding agent that deeply indexes your repository to understand architecture, patterns, and dependencies before making changes. Unlike simple code completions, Cosine can plan and implement complex, multi-file features while respecting existing conventions. It integrates with GitHub and can autonomously open pull requests after completing a task, enabling engineering teams to delegate well-defined coding work to an AI collaborator.

Key Features

• ✓Full codebase indexing
• ✓Multi-file changes
• ✓Convention awareness
• ✓PR generation
• ✓GitHub integration
• ✓Task planning