agi-cli (AGI CLI) is an open-source meta-harness that runs every CLI coding agent — Claude Code, Codex, Gemini, Cursor, and more — from one interface. Install it with `curl -fsSL agi-cli.sh | sh`; it lands on your PATH as `agents` (alias `ag`). One install, one config, every agent.

Yes. agi-cli is free and open source under Apache-2.0. It runs agents on your existing subscriptions, so there are no per-token API costs and no agi-cli account — nothing to sign up for.

Which coding agents does agi-cli support?

Claude Code, Codex, Gemini, Cursor, OpenCode, Grok, Kimi, Droid and more — plus any model (Kimi, MiniMax, GLM, Qwen, DeepSeek) through OpenRouter profiles. You run them individually, pin versions per project, or spawn them as parallel teams.

How is agi-cli different from Claude Code?

Claude Code is one agent. agi-cli runs and orchestrates all of them — version-pinned per project like .nvmrc, in parallel teams with boundary contracts, with skills, MCP servers, secrets, and searchable sessions shared across every agent from one config source.

How do I install agi-cli?

Run `curl -fsSL agi-cli.sh | sh`. It works on macOS, Linux, and Windows.

Comparison

agi-cli vs OpenCode

OpenCode is an agent. agi-cli is the harness that runs agents — OpenCode included. The comparison is really “one agent” against “every agent, managed.”

Muqsit Nawaz · Published July 17, 2026

What OpenCode does well

OpenCode is open source, local-first, and model-agnostic. It swaps the underlying model — Kimi, GLM, DeepSeek — through OpenRouter, so you are not tied to one provider's subscription. As a single agent with model choice, it is a strong pick, and it is one of the agents agi-cli runs.

Where agi-cli differs

agi-cli is not an agent and does not answer prompts. It spawns the agents you have — OpenCode, Claude Code, Codex, Gemini — as local subprocesses and manages the state around them: which version, which account, which config, which session.

agents run opencode "refactor the queue worker"

A repo pins exact agent versions in agents.yaml, the way .nvmrc pins Node. Every agents call inside the tree resolves to the pinned version, andagents check fails CI when a machine drifts.

agents use [email protected] -p    # pin this project to Claude Code 2.1.207

When one account hits its rate-limit window, the balanced strategy moves the run to an account with headroom. When one agent is not enough, a team runs several in parallel with DAG dependencies, each in its own git worktree.

agents run claude --balanced "run the full test suite"

Side by side

Capability	agi-cli	OpenCode
Swap underlying model (Kimi, GLM, DeepSeek via OpenRouter)	yes	yes
Local-first and open-source — cloud dispatch optional	yes	yes
Cross-agent session search & replay	yes	partial
Sync skills/MCP/commands across all installed agents	yes	partial
Pin versions per project (.nvmrc-style)	yes	no
Run multiple agents (Claude + Codex + Grok) from one CLI	yes	no
Rotate across multiple accounts to dodge rate limits	yes	no
Parallel teams with DAG dependencies	yes	no
Local browser via CDP (drive any site)	yes	no
Keychain-backed secrets (no .env files)	yes	no

Rows are the OpenCode column of the homepage comparison table, which covers harness-level capabilities. OpenCode the agent is not trying to be a harness.

When OpenCode is the right call

If you run one agent and want it open source with model choice, use OpenCode directly — there is nothing to harness. agi-cli earns its install when a second agent, a second account, or a second machine shows up. And when it does, OpenCode comes along:agents run opencode works out of the box.

FAQ

Does agi-cli replace OpenCode?

No. OpenCode is a coding agent; agi-cli is the harness that runs coding agents. OpenCode is one of the agents agi-cli can spawn — alongside Claude Code, Codex, Gemini, and others — pinned per project and balanced across accounts.

What does OpenCode do well?

OpenCode is open source, local-first, and model-agnostic: it swaps the underlying model — Kimi, GLM, DeepSeek — through OpenRouter. If you want one open agent with model choice, it is a strong pick.

What does agi-cli add on top of OpenCode?

Per-project version pins, account rotation across rate limits, parallel teams with DAG dependencies, Keychain-backed secrets, and one searchable session store across every agent you run — including OpenCode itself.

Try it

curl -fsSL agi-cli.sh/install.sh | sh

Install guide Run docs →