Which agents are supported?

Claude, Codex, Cursor, and Aider. Each install writes a marker-wrapped block into that agent's own instruction file (CLAUDE.md, AGENTS.md, .cursor/rules/shipmoor.md, or .aider.conf.yml). Re-running is byte-identical, and uninstall removes only the managed block.

What do I get on Free?

All five Agent Skills and their managed installs are unlimited on Free. shipmoor-fix falls back to review-only because standalone advanced repair is Pro-only. A Skill that launches Claim Check, Review, Test Evidence, or Blast Radius consumes that command's separate Free allowance exactly as if you ran it yourself.

How do skills relate to the Agent Harness?

A skill is the behavior the agent follows; the harness is the runtime that invokes the CLI against edits and feeds findings back. Both are clients of the CLI, which stays the source of truth.

Agent Skills

Put Shipmoor inside your coding agent

Q: Do skills send my code anywhere?

Skills are static instructions and scanning runs in the local Shipmoor CLI. Your source code and diffs are not uploaded to Shipmoor. Shipmoor only contacts the service for authentication, entitlements, command allowances, and features you explicitly enable. Any context handled by your configured coding agent remains subject to your provider relationship.

Agent Skills are behaviors your agent follows: scan the change, triage findings, repair them, and check the work against the task, driven by the local Shipmoor CLI, where the code is created.

your agent

Review

shipmoor-review

Fix

shipmoor-fix

Intent contract

shipmoor-intent-contract

Agent guard

shipmoor-agent-guard

PR preflight

shipmoor-pr-preflight

$ shipmoor skills install claude

One managed block · all five skills · re-running is byte-identical.

Your coding agent already writes most of the diff. Agent Skills make it run Shipmoor as part of that work: review its own change, repair what it broke, and check the result against the task, without you switching tools. The skills are behaviors the agent follows; the local Shipmoor CLI does the scanning and stays the single source of truth.

Start free Start free Read the docs Read the docs

Works with Claude, Codex, Cursor, Aider
Free account · Local execution · No source upload
Unlimited on Free and Pro

skill: behavior
CLI: source of truth
no source upload
idempotent install
BYO agent

$ shipmoor skills install claude wrote managed block → CLAUDE.md  ✓ shipmoor-review            tier: free   enabled  ↳ shipmoor-fix               tier: free   review-only fallback  ✓ shipmoor-intent-contract   tier: free   enabled  ✓ shipmoor-agent-guard       tier: free   enabled  ✓ shipmoor-pr-preflight      tier: free   enabled re-running is byte-identical · uninstall removes only this block

shipmoor skills install claude: one managed block, all five skills, tier: free

Manage skills from the CLI

Skills install through the same shipmoor binary that runs the scan. Each install writes one marker-wrapped, idempotent block into your agent's own instruction file, and nowhere else.

See the catalog and your entitlement state
shipmoor skills list
Install into Claude (writes CLAUDE.md)
shipmoor skills install claude
Install into every supported agent
shipmoor skills install all
See what's installed where
shipmoor skills status
Remove only the managed block
shipmoor skills uninstall claude

Supported agents: claude (CLAUDE.md), codex (AGENTS.md), cursor (.cursor/rules/shipmoor.md), and aider (.aider.conf.yml). Your own content is never touched.

The five skills

Each skill is a behavior the agent follows, driving the Shipmoor CLI loop. Some require deeper entitlements: intent-contract needs Claim Check; fix needs repair guidance.

Unlimited on Free and Pro

A new personal account receives one 30-day period of full Pro at account creation, with no card or invitation required. Agent Skills remain unlimited when the account moves to Free.

Free
$0

All five Skills install without a subscription and preserve capability-aware fallbacks.
- Unlimited Agent Skills and Scan
- shipmoor-fix falls back to review-only
- One-command install per agent
Pro
$19 / month

Unlimited metered verification commands plus the full advanced workflow.
- Everything in Free
- Unlimited Claim Check, Review, Test Evidence, and Blast Radius
- Standalone advanced repair
- Full IDE and advanced configuration

Local-first, by construction

Skills are static instructions plus the local CLI. They describe what the agent should do and let the CLI do the scanning. Shipmoor does not upload source code or diffs to its service. It contacts the service for authentication, entitlements, command allowances, and features you explicitly enable.

Run Shipmoor where your code is written

Create a personal account to receive one 30-day period of full Pro with no card, authorize the CLI, and drop the unlimited Skills into your agent in one command.

Install Shipmoor

Free account. Local execution. No source upload.

Start free

curl -fsSL https://dl.shipmoor.dev/install.sh | bash

Agent Skills docs

Agent Skills FAQ FAQ

How skills install and run inside your agent.