OpenCode

Alfred can run a scheduled role through OpenCode 1.18.18 or newer. OpenCode is an explicit engine choice. It is not part of the default Claude-first hybrid route.

Install and connect a provider

brew install anomalyco/tap/opencode
opencode auth login
alfred opencode status
alfred opencode probe

Alfred requires a provider stored by opencode auth login. If the scheduler cannot find the binary, set OPENCODE_BIN in $ALFRED_HOME/.env. alfred auth probe checks each distinct model selected by an enabled OpenCode agent.

Select the engine

alfred engine set senior-dev opencode
alfred model set senior-dev opencode anthropic/claude-sonnet-4-5
alfred engine doctor senior-dev

Model values use OpenCode’s provider/model form. The same controls are in the Desktop agent drawer.

Firing boundary

Each firing uses a new OpenCode session, an exact worktree, an isolated temporary config, disabled external plugins, disabled automatic sharing, and newline-delimited JSON events. Alfred does not pass --auto, so an unexpected permission request is rejected.

User and project subagents, skills, and MCP tools are denied for the firing. Alfred can attach its ready read-only memory servers.

Read-only roles deny edits and shell commands. Approved write roles can edit and run shell commands in the worktree, while direct push, merge, and main-branch checkout commands are denied. This is not an operating-system or network sandbox. Use a dedicated user, virtual machine, or container when you need host isolation.

The full contract, failure states, and scope limits are in docs/OPENCODE.md.