ship

ship is a skill for Claude Code from mickeyyaya/evolve-loop. It costs 36 tokens per session (732 once invoked), scanned A, original, Apache-2.0.

A final release step that creates one Git commit and tag after an audit passes. It also checks release markers and records the shipment in a ledger tied to the current work cycle.

In plain words
What is it for?
Use it to finish an audited development cycle, create its release commit and tag, verify version consistency, and record what was shipped.
Why use it?
It prevents publishing code that has not passed the required audit and blocks competing release attempts for the same cycle. The checks also keep version information and release records consistent.

Skill for Claude Code

Written for Claude Code: shipped in a Claude Code plugin. Also seen: mentions Codex.

Part of the evo plugin — 33 skills, 34 commands, 99 agents, 3 hooks shipped together

Good fit Use it to finish an audited development cycle, create its release commit and tag, verify version consistency, and record what was shipped.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/mickeyyaya/evolve-loop/ship
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent
npx skills add mickeyyaya/evolve-loop --skill ship
Clone the repo
git clone --depth 1 https://github.com/mickeyyaya/evolve-loop

Made for: Claude Code.

Or install evo, the plugin that ships this one along with the rest of its 33 skills, 34 commands, 99 agents, 3 hooks.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for ship

README.md
[![agentmods](https://agentmods.dev/badge/skills/mickeyyaya/evolve-loop/ship/github.svg)](https://agentmods.dev/skills/mickeyyaya/evolve-loop/ship)
Your own site
<a href="https://agentmods.dev/skills/mickeyyaya/evolve-loop/ship"><img src="https://agentmods.dev/badge/skills/mickeyyaya/evolve-loop/ship/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for ship

Your own site · 80×15
<a href="https://agentmods.dev/skills/mickeyyaya/evolve-loop/ship"><img src="https://agentmods.dev/badge/skills/mickeyyaya/evolve-loop/ship.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 36 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 732 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00036 $0.00732
Opus 5.5 $0.00014 $0.00293
Sonnet 5.5 $0.00007 $0.00146
Haiku 4.5 $0.00004 $0.00073

Measured 2d ago against content hash 698cd3d8a39c, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

ship scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 2d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

skills/ship/SKILL.md · 60 lines

How it starts

The opening of the file, as written. The whole thing — 60 lines — stays where its author put it; the contents beside it link to each section on GitHub.

ship

Sprint 3 composable skill. Wraps the Ship phase. The atomic commit at the end of every successful cycle.

When to invoke

  • After audit returns Verdict PASS (or WARN with explicit override)
  • Cycle is in audit phase, transitioning to ship

When NOT to invoke

  • Audit verdict is FAIL or ABORT
  • The current tree-state SHA differs from what the auditor saw (cycle-binding violation)
  • Ship class is unclear (use --class cycle, --class manual, or --class release explicitly)

Workflow

Step Action Exit criteria
1 Verify audit verdict = PASS, or a WARN that the WARN rule of go/internal/phases/audit/audit_rules.go lets ship. evolve ship checks the audit binding itself (go/internal/phases/ship/audit.go) Binding check passes
2 Run evolve release-consistency <version> for consistency check Markers consistent
3 Run evolve ship --class cycle "<commit message>" Atomic commit created. Only the evolve release path makes a tag
4 Verify ledger entry added kind: "ship" with cycle binding

Single-writer invariant

Ship is ATOMIC by design — even if other phases fan out, Ship cannot. There is one git commit per cycle. The ship lock serializes concurrent ship attempts: evolve ship holds a flock on .evolve/ship.lock while it commits, merges and pushes (go/internal/phases/ship/gitops.go).

Cycle-binding (v8.13.0+)

evolve ship (go/internal/phases/ship/audit.go) refuses to ship if the current tree-state SHA differs from the SHA captured at audit time (in the auditor's ledger entry). Prevents "audit cycle 50, ship cycle 51" exploits. This guarantee is preserved through Sprint 3's tri-layer refactor.

Phase facts

Fact Value
Phase ship (control archetype, mandatory)
Persona agents/evolve-orchestrator.md
Profile .evolve/profiles/orchestrator.json — CLI codex-tmux, tier balanced, single-writer
Inputs audit-report.md

Read the full file on GitHub · 60 lines

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 2d ago Changed 698cd3d8a39c
  2. 14d ago Changed · -1 lines · +10 tokens per session c3add7d04f0b
  3. 1mo ago First seen · 61 lines · 26 tokens per session scan A a4eaba432e03

Subscribe to this mod's changes

ship is a skill published in the GitHub repository mickeyyaya/evolve-loop (6 stars, last pushed 2d ago), licensed Apache-2.0. It adds 36 tokens to every session and 732 once invoked, about $0.0001 per session on Opus 5.5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-09-03.

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