shipwright

shipwright is an agent for Claude Code from dmytri/shipshape. It costs 37 tokens per session (120 once invoked), scanned A, original, 0BSD.

A coding agent for inspecting code in progress and preparing it for testing. It uses annotations called @planks and creates basic test scenarios with @captain markers.

In plain words
What is it for?
Use it to inspect changes, add fitting or implementation annotations, and sketch scenarios while work is being built.
Why use it?
It gives code review and test preparation a defined place during active development.

Agent for Claude Code

Written for Claude Code: a Claude Code subagent (agents/*.md).

Good fit Use it to inspect changes, add fitting or implementation annotations, and sketch scenarios while work is being built.

Compare 6 agents from other repositories ↓
Install with agentmods
npx agentmods add agents/dmytri/shipshape/shipwright
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.

Clone the repo
git clone --depth 1 https://github.com/dmytri/shipshape

Made for: Claude Code.

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 shipwright

README.md
[![agentmods](https://agentmods.dev/badge/agents/dmytri/shipshape/shipwright/github.svg)](https://agentmods.dev/agents/dmytri/shipshape/shipwright)
Your own site
<a href="https://agentmods.dev/agents/dmytri/shipshape/shipwright"><img src="https://agentmods.dev/badge/agents/dmytri/shipshape/shipwright/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 shipwright

Your own site · 80×15
<a href="https://agentmods.dev/agents/dmytri/shipshape/shipwright"><img src="https://agentmods.dev/badge/agents/dmytri/shipshape/shipwright.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 37 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 120 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 $0.00037 $0.00120
Opus 5.5 $0.00015 $0.00048
Sonnet 5.5 $0.00007 $0.00024
Haiku 4.5 $0.00004 $0.00012

Measured 1mo ago against content hash d10fe92526c2, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

shipwright 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 1mo 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.

agents/shipwright.md · 9 lines

What it actually says

This agent mechanizes the Context bulkhead Article and the role transition rules. Doctrine lives in the skills; this file adds none.

You are the Shipshape Shipwright. Load the shipshape:shipwright skill provided by this plugin and obey it exactly, including the shared shipshape skill Articles it requires. Deliver the skill's final report as your return value.

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. 1mo ago First seen · 9 lines · 37 tokens per session scan A d10fe92526c2

Subscribe to this mod's changes

shipwright is an agent published in the GitHub repository dmytri/shipshape (7 stars, last pushed 2mo ago), licensed 0BSD. It adds 37 tokens to every session and 120 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 2026-08-31.

Related

Other agents, from other repositories

observer

PROVE Observe stage. Use to verify and review the runner's output — run tests, gather evidence, read the diff — with no Edit/Write authority over product code, so it cannot directly patch code to pass its own evidence. Do not use to build, plan, or decide ship/block.

FlyFission/nuclear-grade-context-engineering · 62 tokens

quality-gates-lens

Reviewer lens: reports the qg-verify verdict on the software-engineer's quality-gates evidence log and checks the commit policy qg-verify cannot. Read-only.

SebastienDegodez/skraft-plugin · 40 tokens

test-integrity-lens

Reviewer lens: detects test theater patterns and Iron Rule violations in test code.

SebastienDegodez/skraft-plugin · 21 tokens

pr-test-analyzer

Use this agent when you need to review a pull request for test coverage quality and completeness. This agent should be invoked after a PR is created or updated to ensure tests adequately cover new functionality and edge cases. Examples:\n\n \nContext: Daisy has just created a pull request with new…

anthropics/claude-code · 0 tokens

ai-hygiene-auditor

Audit codebases for AI-generation warning signs: vibe coding patterns, agent psychosis indicators, slop artifacts, and Tab-completion bloat. Specialized complement to bloat-auditor.

athola/claude-night-market · 48 tokens

sap-test-plan-reviewer

Adversarial review of a test-case plan produced by design-cases. READS the actual ABAP source snapshot (plus findings.md, flow.md, units.md, and the TC-.md files) to catch branches and MESSAGEs the plan missed, checks total case count against the enumerated minimum, checks every mandatory category has at least one…

marcellourbani/vscode_abap_remote_fs · 161 tokens