Opencode Acpx — Development skill for Claude Code

opencode-acpx

[](https://www.npmjs.com/package/opencode-acpx) [](https://github.com/intellectronica/opencode-acpx/actions/workflows/ci.yml) [](LICENSE)

Use ACP agents as first-class [OpenCode](https://opencode.ai) providers. `opencode-acpx` discovers each agent's models, preserves its stateful session, and streams reasoning, tools, plans, todos and subagent activity through OpenCode. Model-specific reasoning effort and fast-mode controls appear as normal OpenCode variants.

The plugin is built on [Acpx](https://github.com/openclaw/acpx) and requires no changes to OpenCode or the ACP agent.

Supported agents

Preset	ACP command	Notes
cursor	cursor-agent acp, falling back to agent acp	Install and authenticate Cursor separately
claude	Bundled Claude Agent ACP adapter	Adapter version is pinned by this package
codex	Bundled Codex ACP adapter	Adapter version is pinned by this package
grok-build	grok agent --no-leader stdio	Install and authenticate Grok separately
hermes	hermes acp, falling back to hermes-acp	Install and configure Hermes separately
custom	Any configured ACP v1 command using NDJSON over stdio	Capability-detected

Requirements

• OpenCode >=1.18.15 <2
• Node.js >=22.13
• Any system agent you enable, already installed and authenticated

Claude Agent ACP and Codex ACP are installed with the plugin. Cursor, Grok and Hermes are not installed