OpenCode

OpenCode is an open-source coding agent that works in the terminal, on the desktop and from a phone. You can start with free models or connect models from more than 200 providers.

OpenCode runs agents on your machine and lets you follow sessions from a desktop app, a mobile app or a fast terminal interface. You can start several agents in parallel on one project, extend it with plugins and MCP servers, and create custom agents, commands and skills. A permissions setting decides which actions run automatically and which need your approval.

• Connect models from 200+ providers, or use free models
• Desktop app with sessions, tabs and diffs
• Custom agents, commands and agent skills
• MCP servers for extra tools
• Undo and redo for recent file and chat changes

Developers who want an open-source agent and the freedom to choose their own models. It suits people who move between the terminal, the desktop and a phone.

The project is MIT licensed and you can start for free with the included models. The site offers a curated model plan called OpenCode Go from $10 per month, and you can also bring existing subscriptions. Check the current model options and permission settings before you run agents on work code.