stagewise

An agentic IDE that orchestrates AI coding agents for software engineers, solving the problem of limited agent context and high token costs by feeding live app state and maximizing cache hits. It targets developers and engineering teams at companies of all sizes, from individual developers to enterprises. It is positioned as an open-source, model-agnostic platform that runs locally or connects to any provider, avoiding lock-in and enabling parallel agent execution.

Key features

• Use any model via cloud, BYOK, or local
• Orchestrate many agents in parallel
• Maximize cache-hit rates for low cost
• Dynamically control context for long tasks
• Connect existing coding subscriptions
• Run on your infrastructure with your models
• Open source under AGPLv3
• Supports OpenAI, Anthropic, Gemini, DeepSeek, etc.