OpenCode

OpenCode is an open-source AI coding agent that runs as a terminal interface, desktop app or IDE extension, connecting to 75+ model providers, including local models, or to existing GitHub Copilot and ChatGPT subscriptions. It loads language servers automatically, runs multiple agents in parallel on one project and shares sessions by link, and it stores none of your code or context. Worth trying when a team needs to switch models freely, and with more than 200,000 GitHub stars it has a large community behind it.