| name | run |
| description | Execute a single agent headlessly or interactively. Supports plan/edit/auto/skip modes, secrets bundle injection, version pinning, fallback chains, balanced rotation, profile dispatch (Kimi/DeepSeek/etc.), and workflow dispatch by name. Triggers on: 'run claude', 'run codex', 'agents run', 'dispatch an agent', 'headless agent', 'one-off agent task'. |
| argument-hint | <agent|profile|workflow> [prompt] |
| allowed-tools | Bash(agents run*) |
| user-invocable | true |
Run Skill
Dispatch a single agent for a one-off task. agents run is the fundamental command for interactive sessions and headless automation across Claude, Codex, Gemini, Cursor, OpenCode, and OpenClaw.
Headless vs interactive
Explicit flags are definitive; otherwise the mode is inferred from prompt presence:
--interactive (-i) โ always interactive, even with a prompt (the prompt is forwarded as the first message).--headless โ always headless, even with no prompt (the prompt is read from stdin).- Neither flag, prompt provided โ headless. Pipes stdout, no TTY, exits when the agent finishes.
- Neither flag, prompt omitted โ interactive. Launches the agent's TUI with full stdio inheritance.
--interactive and --headless are mutually exclusive โ passing both errors out.
agents run claude
agents run claude "summarize recent git commits"
Modes
Permission mode controls what the agent can do.
| Mode | What it allows |
|---|
plan (default) | Read-only โ research, audit, analysis. No writes, no shell side-effects. |
edit | Read + write files; prompts for shell / risky operations |
auto | Harness-native automatic approval: Claude/Copilot use the smart classifier; Droid uses --auto high; Kimi uses --auto interactively, while headless -p already auto-approves and emits no mode flag. |
skip | Last-resort bypass of every permission prompt. Direct exec uses the native unsafe flag; ACP selects a protocol permission option. full remains an alias. |
agents run claude "fix lint errors in src/" --mode edit
agents run claude "/code:commit" --mode auto
Treat skip as a last resort. In direct-exec runs (without --acp), agents-cli
forwards the harness's native bypass flag; it does not add another safety layer. Prefer
auto where it adds a safer automatic policy (smart classifier on Claude/Copilot,
native high-auto mode on Droid, or interactive Kimi), or edit everywhere else.
For headless Kimi, edit, auto, and skip all use the same already-auto-approved
-p behavior, so prefer edit rather than signaling a blanket bypass.
| Harness | Direct-exec --mode skip becomes |
|---|
| Claude Code | --dangerously-skip-permissions |
| Codex | --dangerously-bypass-approvals-and-sandbox (equivalent to --yolo) |
| Gemini | --yolo |
| Cursor | -f |
| OpenClaw | --mode full |
| GitHub Copilot | --allow-all (alias: --yolo) |
| Antigravity | --dangerously-skip-permissions |
| Grok | --always-approve |
| Kimi | --yolo interactively; no extra flag in headless -p runs, which already auto-approve |
| Droid | --skip-permissions-unsafe |
With --acp, these native flags are not used. agents-cli instead grants skip
permission requests at the ACP protocol layer: it selects allow_always when offered,
otherwise the first permission option offered by the server. The same last-resort
warning applies.
Codex has no native smart-classifier mode, so agents run codex --mode auto resolves
to sandboxed edit and can still prompt. agents run codex --mode skip instead
bypasses approvals and removes the sandbox. Harnesses without a native bypass flag
reject direct-exec skip.
Headless runs need a non-plan mode to act. The default plan is read-only, so an
action command (e.g. /code:commit) run headless would otherwise stall forever at
ExitPlanMode with no TTY to approve the plan. Running a slash command headless without
an explicit --mode is rejected up front with a fix; pick --mode auto (recommended),
edit, or skip. Pass --mode plan explicitly only when you genuinely want a read-only run.
Agents without a read-only mode (antigravity, cursor, kiro, โฆ) cannot honor plan.
agents run degrades unsupported plan to the agent's safest native mode (usually
edit) and prints a warning โ same idea as auto โ edit on agents without a
classifier. Prefer an explicit --mode edit to silence the warning. skip still
hard-fails when the agent has no skip-permissions flag.
Note: auto and skip cannot be scoped to a directory โ they are per-run modes, not
per-repo. To restrict no-prompt behavior to one repository, use that repo's
.claude/settings.json permissions.allow/deny rules (file rules are path-anchored;
deny always wins) rather than a blanket mode.
Reasoning effort and model
agents run claude "..." --effort high
agents run claude "..." --model claude-opus-4-7
--effort accepts low | medium | high | xhigh | max | auto.
Secrets injection
Inject keychain-backed bundles as env vars at run time. Repeatable.
agents run claude "deploy the api" --secrets prod
agents run claude "..." --secrets prod --secrets stripe
Bundles resolve from macOS Keychain (no plaintext on disk). See the secrets skill for bundle management.
For workflows with a frontmatter secrets: field, declared bundles auto-inject. Pass --no-auto-secrets to skip.
Pass env vars directly
agents run claude "..." --env DEBUG=1 --env API_KEY=xyz
Run strategy
Controls which installed version/account gets the work.
| Strategy | Behavior |
|---|
pinned (default) | Use the workspace/global pinned version |
available | Use pinned if usage available; otherwise switch to another signed-in version |
balanced | Distribute load across healthy accounts by remaining capacity |
agents run claude "..." --strategy balanced
agents run claude "..." -b
Strategy is ignored when @version is pinned, a profile is used, or --fallback is set.
Fallback chains
Retry on rate-limit by handing off to another agent via /continue.
agents run claude "..." --fallback codex,gemini
agents run claude "..." --fallback codex@0.116.0,gemini
Primary runs first; on rate-limit error, the next agent picks up.
Profile dispatch
Run any OpenAI-compatible model (Kimi, DeepSeek, Qwen, etc.) through a host CLI by passing a profile name in the agent slot.
agents profiles add kimi
agents run kimi "..."
The profile bundles host CLI + endpoint + model + auth. See agents profiles --help.
Workflow dispatch
Pass a workflow name in the agent slot. agents-cli resolves the workflow directory (project > user > system), launches the host agent, and prepends WORKFLOW.md to the prompt as system instructions.
agents run code-review "review PR #42 on acme/api" --mode edit
A workflow's tools: and mcpServers: frontmatter now scope the run (Claude): tools: [Read, Grep] runs with --tools Read Grep, which restricts the available tool set โ Write/Bash/Edit are unavailable in the session โ and mcpServers: connects only the named registry servers via an ephemeral --mcp-config paired with --strict-mcp-config. Declarations on an agent without the allowlist capability warn rather than silently run unscoped.
See the workflows skill for authoring workflows.
Pin version
agents run claude@2.1.143 "..."
Resume a previous session (Claude only)
agents run claude --session-id <id>
Output and observability
agents run claude "..." --json --quiet | jq
agents run claude "..." --verbose
--quiet drops the rotation banner and "Running:" preamble.
Offload to another machine
agents run --host <name> runs the agent on a registered host over SSH instead
of locally (see the devices skill). It follows live by default; --no-follow
detaches and returns immediately.
agents run claude "profile this build" --host gpu-box
agents run claude "..." --host gpu-box --no-follow
agents hosts ps
agents hosts stop <id>
agents logs --host gpu-box
agents logs <id> -f
Run options follow a strict forwarding contract on --host runs โ nothing
silently drops at the SSH boundary:
- Forwarded (same behavior remote as local):
--mode --model --name --effort --env --add-dir --timeout --strategy/--balanced/--fallback, the
--loop family, --json --verbose --yes --acp, --resume <id>, and -- <passthrough>.
- Rejected loud (exit non-zero before dispatch):
--secrets/--secrets-keys/ --allow-expired (Keychain values never cross SSH implicitly โ provision with
agents secrets export --host instead), bare --resume (the picker can't
cross a detached dispatch โ pass a concrete id),
--resume-checkpoint.
- Local-only (consumed by the dispatching side):
--quiet --no-follow --cwd/--project/--remote-cwd --host/--device/--any --lease.
Hosts are also a task backend (agents cloud run "โฆ" --host <name> โ see the
cloud skill) and a routines placement target (agents routines add โฆ --run-on <name> โ see the routines skill).
agents logs [id] is the unified viewer over both host-dispatch runs and local
session transcripts; agents hosts logs <id> is the host-only equivalent.
agents hosts stop <id> (alias kill) terminates the remote process group from
this machine without deleting the remote log.
Working directory on the host
--cwd sets the directory the agent runs in on the host too โ a home-anchored
path (~/โฆ, $HOME/โฆ, or a local-home absolute your shell already expanded like
/Users/me/โฆ) is re-rooted at the remote $HOME, so it resolves across machines
with different home paths (/Users/me โ /home/me):
agents run claude "..." --host gpu-box --cwd ~/src/github.com/me/app
-P, --project <slug>[@worktree] is a shorthand: it resolves <slug> against your
projects root (auto-inferred from the repo you launch inside and cached in
agents.yaml, e.g. ~/src/github.com/<user>), and @worktree targets a git
worktree under .agents/worktrees/:
agents run claude "..." --host gpu-box --project app
agents run claude "..." --host gpu-box --project app@fix-bug
agents defaults project-root ~/src/github.com/<user>
--remote-cwd <dir> is the explicit escape hatch โ a literal remote path, used
verbatim (not re-rooted). Precedence: --remote-cwd > --project/--cwd.
Bounded runs
Kill the agent after a duration. Useful in CI and scheduled jobs.
agents run claude "generate sales report" --timeout 30m
agents run claude "..." --timeout 2h30m
Autonomous loop (--loop) + checkpoint/resume
--loop re-injects the prompt each iteration until a stop condition. The driver is deterministic; the agent inside stays free to spawn subagents. Every guard runs OUTSIDE the agent โ the agent cannot vote past a kill-switch.
agents run claude "drive the migration to green" \
--loop --until signal --max-iterations 5 --budget 100000 --interval 0 --mode skip
| Loop flag | Stop reason | Meaning |
|---|
--max-iterations <n> | max | Hard cap on iterations. |
--budget <tokens> | budget | Cumulative-token cap, enforced outside the agent (exit 7). |
--until signal | condition-met | Reads <runDir>/loop-signal.json {continue,reason} each turn; absent or continue:false stops (fail-closed). |
--interval <dur> | โ | Delay between turns (0 back-to-back, 30m paces; units w/d/h/m, 30s/bare numbers rejected). |
Each iteration pins its own fresh --session-id (--session-id creates a session โ re-passing one errors Session ID already in use). To carry memory forward, iteration 2+ prepends /continue <prior session id> to the re-injected prompt so the agent recalls the prior turn first. Continuity is claude-only; other agents loop as independent fresh conversations (the driver warns). The driver hands the entrypoint AGENTS_LOOP_SIGNAL (path to write its {continue, reason} vote), AGENTS_RUN_DIR, and AGENTS_LOOP_ITERATION.
Checkpoint/resume. A checkpoint.json is written under ~/.agents/.history/runs/<runId>/ after every iteration (and on SIGINT/SIGTERM). Resume a killed run:
agents run claude --resume-checkpoint ~/.agents/.history/runs/<runId>/checkpoint.json --max-iterations 10
Resume continues from the last completed iteration with the same runId, prompt, and carried token count; the first resumed iteration /continues from the checkpoint's recorded session id (the last completed iteration's). CLI loop flags on a resume RAISE the checkpoint's bounds (e.g. a higher --max-iterations), so "continue, run more" is one command.
Budget guardrails (pre-flight estimate + hard kill)
When a budget: block is configured in agents.yaml (project > user), every
run is gated:
- Pre-flight estimate. Before spawn,
agents run prints
[budget] est. $X for this <agent> run and, under on_exceed: block, refuses
to launch if the run would breach any cap (per_run / per_day / per_agent
/ per_project). A block exits non-zero (code 2) โ CI/headless inherit it.
-y / --yes skips the interactive require_confirm_over confirm prompt
for scripts. It does NOT skip a hard block โ a cap breach blocks regardless.- Live kill-switch. Local non-interactive (
-p / headless) runs
hard-stop the moment accumulated spend crosses a cap (SIGTERM โ SIGKILL),
resolving with a distinct exit code (7) โ attached whether or not output is
piped. Interactive REPL sessions rely on the pre-flight gate, not live kill.
(agents teams teammates and agents cloud dispatch are gated pre-flight
only in v1 โ no live mid-run kill there yet.)
$ agents run claude "huge refactor" --model claude-opus-4
[budget] est. $2.48 for this claude run (claude-opus-4, prompt size)
[budget] BLOCKED: estimated $2.48 exceeds per_run cap $0.01
$ echo $?
agents run claude "..." --yes
Caps are cross-vendor: one per_project / per_day cap spans Claude,
Codex, Gemini, and every other agent the CLI dispatches. View and set them with
agents budget. Full reference: docs/06-observability.md.
Grant access to extra directories (Claude only)
agents run claude "refactor shared utils" --add-dir ../shared --add-dir ../other-pkg
Working directory
agents run claude "..." --cwd /path/to/repo
agents run claude "..." --project app
--cwd sets the working directory locally, and on the host for --host runs
(see Working directory on the host). -P, --project <slug>[@worktree] resolves a project name against your cached projects root; set it
with agents defaults project-root <path>.
ACP routing
Route through the Agent Client Protocol (Zed integration).
agents run gemini "..." --acp
agents run claude "..." --acp
Emits a unified event stream; ndjson when combined with --json.
Quick reference
| Flag | Purpose |
|---|
--mode plan|edit|auto|skip | Permission level (default plan; full = alias for skip) |
--effort low|...|max|auto | Reasoning effort |
--model <id> | Override model |
--secrets <bundle> | Inject keychain bundle (repeatable) |
--env KEY=val | Pass env var (repeatable) |
--cwd <dir> | Working directory (local, or on the host for --host runs) |
-P, --project <slug>[@wt] | Project shorthand โ cwd from your projects root |
--remote-cwd <dir> | Explicit host working directory (--host; verbatim) |
--add-dir <dir> | Extra dir access (Claude, repeatable) |
--json | ndjson event stream |
--quiet | Drop preamble |
--verbose | Detailed logs |
--timeout 30m | Kill after duration |
--session-id <id> | Resume conversation (Claude) |
--loop | Re-inject the prompt until a stop condition |
--max-iterations <n> | Loop iteration hard cap (stoppedBy: max) |
--budget <tokens> | Loop cumulative-token cap (stoppedBy: budget) |
--until signal | Loop stops on loop-signal.json {continue:false} / absent (fail-closed) |
--interval <dur> | Loop delay between iterations (0 back-to-back) |
--resume-checkpoint <file> | Resume a killed loop from its checkpoint.json |
--fallback codex,gemini | Rate-limit fallback chain |
-b, --balanced | Shortcut for --strategy balanced |
--strategy pinned|available|balanced | Version selection |
--acp | Route via Agent Client Protocol |
-y, --yes | Skip the budget confirm prompt (never skips a hard block) |
For everything else, run agents run --help.
