How do I install the Omega Opencode CLI skill?

Run npx skillmds@latest add oimiragieo/omega-opencode-cli-3 in your terminal (requires Node.js), paste this page's agent-chat prompt into Claude, Cursor, or any MCP-connected agent, or download the SKILL.md file and copy it into your agent's skills directory.

Is Omega Opencode CLI safe to use?

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Which AI agents work with Omega Opencode CLI?

This skill is tagged as working with Claude Code, Claude.ai, OpenAI Codex. SKILL.md is an open format, so most agents that read a skills directory can load it too.

Is Omega Opencode CLI free to use?

Yes. Installing skills from SkillMD is free, and the skill stays under its author's original license.

Who published Omega Opencode CLI?

oimiragieo (@oimiragieo) published this skill. Their other Agent Skills are listed on their SkillMD profile.

Omega Opencode CLI by oimiragieo — Agent Skill

Name: Omega Opencode CLI
Author: oimiragieo

Omega Opencode CLI

Use when the user wants to use OpenCode (opencode CLI) for analysis, codebases, or brainstorming from another agent. Uses headless `opencode run` scripts (no MCP). Triggers on "use OpenCode", "ask OpenCode", "analyze with OpenCode", "brainstorm with OpenCode".

oimiragieo 44fc5f0 15 files · 28.4 KB Updated Sep 17, 2026 0 repo stars

File contents

Omega OpenCode CLI (headless)

This skill uses the OpenCode CLI in non-interactive mode (opencode run) so other agents (Claude Code, Cursor, Codex, Copilot, etc.) can run OpenCode from scripts—no MCP server required.

Overview

Run OpenCode via scripts/ask-opencode.mjs. It invokes opencode run "…" [--model provider/model] [--format json] [--auto] and returns the response. Requires Node.js and the OpenCode CLI. For one-time setup, run /omega-opencode-setup. See references/installation.md and references/auth.md.

First-time setup

Run /omega-opencode-setup or:

node .claude/skills/omega-opencode-cli/scripts/verify-setup.mjs

How to run OpenCode (headless)

From the project root (where .claude lives):

node .claude/skills/omega-opencode-cli/scripts/ask-opencode.mjs "USER_PROMPT"

Options:

--model MODEL / -m — provider/model (optional #variant), e.g. anthropic/claude-sonnet-5, opencode/gpt-5.5, openai/gpt-5.2#high. List with opencode models.
--json — maps to --format json; script prints extracted assistant text from JSON events.
--auto / --sandbox — maps to opencode run --auto (auto-approve permissions that are not denied). Prefer for CI.
--agent NAME — OpenCode agent to use.
--attach URL — attach to a running opencode serve instance (e.g. http://localhost:4096).
--timeout-ms N — wrapper timeout; exit 124 on expiry.

Examples:

node .claude/skills/omega-opencode-cli/scripts/ask-opencode.mjs "Review @src/main.js for bugs"
node .claude/skills/omega-opencode-cli/scripts/ask-opencode.mjs "Summarize this" --model anthropic/claude-sonnet-5
echo "Explain recursion" | node .claude/skills/omega-opencode-cli/scripts/ask-opencode.mjs

Slash commands

/analyze — headless analysis
/omega-opencode — flexible analysis/brainstorm entry
/omega-opencode-setup — verify Node + OpenCode CLI

Auth

references/auth.md — opencode auth login, /connect, API keys, Zen/Go.

Failure handling

Do not fabricate OpenCode output. Return the real error and point at verify-setup / auth docs.

Copy and run

Copy the entire .claude folder into the target project. Details: references/copy-and-run.md.

---name: omega-opencode-cli-3description: Use when the user wants to use OpenCode (opencode CLI) for analysis, codebases, or brainstorming from another agent. Uses headless `opencode run` scripts (no MCP). Triggers on "use OpenCode", "ask OpenCode", "analyze with OpenCode", "brainstorm with OpenCode".---# Omega OpenCode CLI (headless)This skill uses the **OpenCode CLI in non-interactive mode** (`opencode run`) so other agents (Claude Code, Cursor, Codex, Copilot, etc.) can run OpenCode from scripts—no MCP server required.## OverviewRun OpenCode via [scripts/ask-opencode.mjs](./scripts/ask-opencode.mjs). It invokes `opencode run "…" [--model provider/model] [--format json] [--auto]` and returns the response. Requires **Node.js** and the **OpenCode CLI**. For one-time setup, run **/omega-opencode-setup**. See [references/installation.md](references/installation.md) and [references/auth.md](references/auth.md).## First-time setupRun **/omega-opencode-setup** or:```bashnode .claude/skills/omega-opencode-cli/scripts/verify-setup.mjs```## How to run OpenCode (headless)From the project root (where `.claude` lives):```bashnode .claude/skills/omega-opencode-cli/scripts/ask-opencode.mjs "USER_PROMPT"```Options:- `--model MODEL` / `-m` — `provider/model` (optional `#variant`), e.g. `anthropic/claude-sonnet-5`, `opencode/gpt-5.5`, `openai/gpt-5.2#high`. List with `opencode models`.- `--json` — maps to `--format json`; script prints extracted assistant text from JSON events.- `--auto` / `--sandbox` — maps to `opencode run --auto` (auto-approve permissions that are not denied). Prefer for CI.- `--agent NAME` — OpenCode agent to use.- `--attach URL` — attach to a running `opencode serve` instance (e.g. `http://localhost:4096`).- `--timeout-ms N` — wrapper timeout; exit `124` on expiry.Examples:```bashnode .claude/skills/omega-opencode-cli/scripts/ask-opencode.mjs "Review @src/main.js for bugs"node .claude/skills/omega-opencode-cli/scripts/ask-opencode.mjs "Summarize this" --model anthropic/claude-sonnet-5echo "Explain recursion" | node .claude/skills/omega-opencode-cli/scripts/ask-opencode.mjs```## Slash commands- **/analyze** — headless analysis- **/omega-opencode** — flexible analysis/brainstorm entry- **/omega-opencode-setup** — verify Node + OpenCode CLI## Auth[references/auth.md](auth.md) — `opencode auth login`, `/connect`, API keys, Zen/Go.## Failure handlingDo not fabricate OpenCode output. Return the real error and point at verify-setup / auth docs.## Copy and runCopy the entire `.claude` folder into the target project. Details: [references/copy-and-run.md](references/copy-and-run.md).

Frequently asked questions