Coder – AI Software Engineering Team

Coder is a mobile-first and desktop-capable AI software engineering platform designed to function as a complete AI development team rather than a traditional chatbot. Instead of relying on a single AI model, Coder uses four specialized agents working together through Band.ai's multi-agent collaboration system. The Planner Agent analyzes user requirements and creates a structured development plan. The Engineer Agent generates project architecture, files, and implementation code. The Reviewer Agent performs syntax validation, dependency verification, import checking, and build-readiness analysis. The Verifier Agent performs UI/UX review, functionality validation, requirement matching, and final quality assurance before delivery. Coder combines these agents inside a unified IDE experience built with Flutter. Users can open projects, browse files, edit code, preview applications, connect GitHub repositories, and export completed projects from a single workspace. The platform supports modern web development technologies including HTML, CSS, JavaScript, React, Tailwind CSS, TypeScript, Node.js, Flutter, and related frontend technologies. Unlike standard AI coding assistants, Coder introduces a configurable three-step verification pipeline that allows generated code to pass through multiple validation stages before being accepted. Users can enable or disable verification directly from the settings panel depending on their workflow requirements. Band.ai serves as the collaboration and orchestration layer, allowing all agents to communicate through shared rooms and agent-to-agent messaging. AIMLAPI and Featherless AI provide access to multiple large language models, enabling flexible model selection and cost-efficient execution. Markdown-based technical knowledge resources can be attached to agents to provide framework-specific guidance and coding standards.