A repository setup tool that creates shared places for project context, rules, tools, and design standards. It gives people and coding agents the same reference points when working in a codebase.

Use it when starting a repository or checking its shared documentation, agent instructions, tools, and design-system structure.

Without shared project guidance, contributors may follow different conventions or repeat the same discovery work. It shows what was created and what is still intentionally empty.

drydock — Skill for Claude Code by RobinNorberg/oh-my-copilot

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 RobinNorberg/oh-my-copilot --skill drydock

Clone the repo

git clone --depth 1 https://github.com/RobinNorberg/oh-my-copilot

Made for: Claude Code.

Or install oh-my-copilot, the plugin that ships this one along with the rest of its 63 skills, 21 commands, 20 agents, 11 hooks, 1 MCP server.

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.

README.md

[![agentmods](https://agentmods.dev/badge/skills/robinnorberg/oh-my-copilot/drydock/github.svg)](https://agentmods.dev/skills/robinnorberg/oh-my-copilot/drydock)

Your own site

<a href="https://agentmods.dev/skills/robinnorberg/oh-my-copilot/drydock"><img src="https://agentmods.dev/badge/skills/robinnorberg/oh-my-copilot/drydock/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.

Your own site · 80×15

<a href="https://agentmods.dev/skills/robinnorberg/oh-my-copilot/drydock"><img src="https://agentmods.dev/badge/skills/robinnorberg/oh-my-copilot/drydock.svg" alt="Reviewed on agentmods" width="80" height="20"></a>

Per session 88 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.

When invoked 5,965 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 88% copy Near-identical to another mod 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.

Model	Per session	Once invoked
Fable 5.1	$0.00088	$0.05965
Opus 5.5	$0.00035	$0.02386
Sonnet 5.5	$0.00018	$0.01193
Haiku 4.5	$0.00009	$0.00596

Measured 4d ago against content hash b75549a65d26, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

drydock 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 4d 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.

Origin

This is a copy

88% identical to drydock — 25 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.

skills/drydock/SKILL.md · 366 lines

How it starts

The opening of the file, as written. The whole thing — 366 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Drydock

Lay the keel of the shipyard: one repo, one shared harness, every contributor inherits it. This skill seeds exactly two faces (CLAUDE.md and GLOSSARY.md), with a read-once migration for recognizable legacy glossary CONTEXT.md files, and defines the first-use moment when every other surface appears. It wires the flows that fill them (launch writes GLOSSARY.md vocabulary and decision records; launch C5 sediment and reviews sediment standards) and reports what was seeded, what is deferred and why, and what was skipped on purpose.

The four pillars and where they physically live:

Pillar	Surfaces
Context (shared background)	`GLOSSARY.md` (glossary) + `docs/business/` + `docs/adr/` + OMC wiki
Rules (boundaries)	`CLAUDE.md` (thin entry: conventions, principles, index) + `docs/standards/`
Tools (composable capability)	`.omg/skills/` + `.mcp.json` + `scripts/`
Standards (the classification society)	`design-system/` (tokens, components, patterns) + `docs/standards/`

Metaphor map: the shipyard is the shared facility; the classification society (docs/standards/ + design-system/) sets the rules a ship must pass to be seaworthy; drydock lays the keel; launch ships it.

When to Use

starting a repo that humans and agents will both build on
a repo where knowledge lives in people's heads and chat history instead of files
onboarding: a new teammate or agent should inherit context by reading, not by asking

When Not to Use

throwaway prototypes with no collaborators
a repo already running this harness (use --check instead)

Workflow

1. Detect (never clobber)

Inventory what exists before writing anything:

CLAUDE.md present? AGENTS.md present? (rule: if either exists, extend it in place; create the missing one as a one-line pointer to the other; never create both fresh)
GLOSSARY.md (or a recognizable legacy glossary CONTEXT.md), docs/adr/, docs/standards/, docs/business/, design-system/, .omg/skills/, .mcp.json, scripts/, .gitattributes — which exist (adopted — their integrity is audited), which are absent (not adopted — each gets its first-use trigger below, never a speculative creation)?
OMC installed? — only worth checking when running inside an OMC session; outside one, skip this check silently (the harness works with or without OMC)

Read the full file on GitHub · 366 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.

4d ago Changed b75549a65d26
5d ago Changed · +1 lines 75c9008cc50a
26d ago Changed · -17 lines · +4 tokens per session e0312ae5f3bc
1mo ago Changed · +44 lines e2cc4a76a1ab
2mo ago First seen · 338 lines · 84 tokens per session scan A 1711f47af762

Subscribe to this mod's changes

drydock is a skill published in the GitHub repository RobinNorberg/oh-my-copilot (5 stars, last pushed 2d ago), licensed MIT. It adds 88 tokens to every session and 5,965 once invoked, about $0.0004 per session on Opus 5.5. A static security scan graded it A with 0 findings. It is 88% identical to drydock, differing in 25 lines, and is treated as a copy.

Building agents Project management agentic-coding ai-agents automation copilot copilot-cli copilot-enabled

drydock next to 6 skills from other repositories
Mod	Type	Stars	Last push	Licence	Scan	Tokens	Works with
drydockRobinNorberg/oh-my-copilot	Skill	5	2d ago	MIT	A	88	Claude Code
windbg-diagnostic-methodmicrosoft/win-dev-skills	Skill	499	3d ago	MIT	A	42	Claude Code
windbg-kernel-bugcheck-triagemicrosoft/win-dev-skills	Skill	499	3d ago	MIT	A	50	Claude Code
windbg-user-heap-corruption-investigationmicrosoft/win-dev-skills	Skill	499	3d ago	MIT	A	46	Claude Code
windbg-kernel-irp-lifecycle-triagemicrosoft/win-dev-skills	Skill	499	3d ago	MIT	A	58	Claude Code
windbg-kernel-lock-deadlock-triagemicrosoft/win-dev-skills	Skill	499	3d ago	MIT	A	56	Claude Code
windbg-kernel-verifier-triagemicrosoft/win-dev-skills	Skill	499	3d ago	MIT	A	54	Claude Code