Crew44

Crew44 is a desktop application designed to manage and coordinate multiple AI agents as a cohesive team for software development. Instead of relying on a single, general-purpose AI model for every task, Crew44 sets up a crew of specialists—like a Partner, an Engineer, a Product Lead, and a Designer—each assigned to a specific role. These agents work in parallel on a shared project, handing off tasks to each other and building upon a persistent memory of your codebase and past work. Everything runs locally on your machine, keeping your code and project history private.

The tool stands out by letting you assign the most suitable AI model to each role. You might use a powerful, slower model like Claude Opus for planning, a faster model like GPT-5.5 for writing code, and a local model for reviews. This multi-agent, multi-model approach aims to mimic a real development team. A key feature is its compounding knowledge system: a background agent analyzes your project's history and suggests new skills or memories for the crew, which you can approve or dismiss. This helps the team learn and improve over time.

Crew44 is built for developers and technical teams who want to integrate AI more deeply and efficiently into their daily workflow. It's particularly useful for managing complex refactoring tasks, implementing new features from a spec, or conducting code reviews. The local-first, privacy-focused design makes it a compelling choice for those working on proprietary code who are wary of sending data to the cloud. A companion mobile app also lets you monitor and steer the crew remotely.