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Run headless OpenCode turns over the iii bus — file edits, shell, and search against any host directory — with verbatim JSON event streaming, session resume, and inline token usage and cost.
Codex または Claude でインストール この Prompt をコピーして Codex、Claude、または他のアシスタントに貼り付けると、Skill ページを確認してインストールできます。
SOC 職業分類に基づく
Run Unix commands and structured filesystem ops from the iii engine: exec, background jobs, and a structured fs (ls/stat/mkdir/rm/chmod/mv/grep/sed/ read/write, jailed only if fs.host_roots is configured), all forwardable into a sandbox microVM.
Shared, adapter-backed key/value store addressed by scope and key, with a reactive `state` trigger so other functions can run on every create, update, or delete without polling.
Durable topic queues for iii: subscribe functions to topics, publish work asynchronously, retry failed deliveries with backoff, and inspect/redrive dead-lettered messages.
Mint isolated git worktrees for parallel agent work, track ownership in a cross-agent registry, and land finished branches back onto a target with a queued rebase, test gate, and atomic fast-forward merge.
Connect this engine to another iii engine over a long-lived WebSocket so functions call across the boundary. Wire stable ids with `forward:`/`expose:`; `bridge.invoke` is the ad-hoc escape hatch.
Drive Devin over the iii bus. Run the local Devin CLI agent (SWE-1.6) with the iii runtime context so it discovers and operates your mesh, or start and steer autonomous Devin cloud sessions through the REST API, with a passthrough to any Devin v1/v3 endpoint.
| name | opencode |
| description | Run headless OpenCode turns over the iii bus — file edits, shell, and search against any host directory — with verbatim JSON event streaming, session resume, and inline token usage and cost. |
The opencode worker exposes the OpenCode API as iii functions. One
opencode::run call executes one headless OpenCode turn — the same agent the
user runs in their terminal, with the same tools — in a chosen working
directory, and returns the final result, token usage, and cost. Every JSON
event OpenCode emits (step_start, text, tool_use, step_finish) mirrors
verbatim onto opencode::events; a translated AgentEvent view lands on
agent::events, which the iii console and the acp worker render.
Requires the opencode CLI on the host and an API key for the LLM provider you
use (e.g. ANTHROPIC_API_KEY, or opencode auth). When a turn needs a
capability beyond OpenCode itself, add another iii worker to the bus instead of
bolting anything onto this one.
opencode::run with prompt and cwd.session_id again and
the worker resumes the underlying OpenCode session (--session).opencode::start returns
{session_id, started} immediately; follow agent::events (group_id =
session_id) for the rendered view or opencode::events for raw JSON;
interrupt with opencode::stop.iii trigger <fn> --help); disable per turn with
iii_context: false.model as provider/model, agent as an
OpenCode agent name.opencode CLI per turn — needs OpenCode installed and a
provider key; not available in a bare container without it.opencode::run / opencode::start are not agent-callable without human
approval (they spawn a full agent with the host's shell + filesystem);
read-only introspection is allowed (see iii-permissions.yaml).opencode::status (live: true) before
another opencode::run for the same session_id.opencode::run — run one turn, wait; accepts prompt (or a messages
array), plus model, cwd, agent, iii_context; returns {session_id, opencode_session_id, result, stop_reason, usage, total_cost_usd}.opencode::start — same payload, returns {session_id, started} immediately.opencode::stop — interrupt the live run for a session.opencode::status — point-in-time session view: live flag, status, turns,
usage, cost.opencode::sessions::list — every session this worker has run.run::start_and_wait — alias for opencode::run under the entrypoint the
console and acp worker drive.