Who Let The Dogs Out 🐾The open source AI coding agent.
Agents
OpenCode includes two built-in agents you can switch between with the Tab key.
build - Default, full-access agent for development work
plan - Read-only agent for analysis and code exploration
Denies file edits by default
Asks permission before running bash commands
Ideal for exploring unfamiliar codebases or planning changes
Also included is a general subagent for complex searches and multistep tasks. This is used internally and can be invoked using `@general` in messages.
It's very similar to Claude Code in terms of capability. Here are the key differences:
100% open source
Not coupled to any provider. Although we recommend the models we provide through OpenCode Zen, OpenCode can be used with Claude, OpenAI, Google, or even local models. As models evolve, the gaps between them will close and pricing will drop, so being provider-agnostic is important.
Out-of-the-box LSP support
