/using-shipyard
Explains how to find and use Shipyard skills and commands, and requires a Skill tool call before any response, including clarifying questions. Use at the start of any conversation, or when the user asks "what should I do", "help me", "how do I use shipyard", or "where do I
Claude Code
$ npx -y skills add lgbarn/shipyard --skill using-shipyard --agent claude-code
Codex
$ npx skills add lgbarn/shipyard --skill using-shipyard -a codex -y
Cursor
$ npx skills add lgbarn/shipyard --skill using-shipyard -a cursor -y
Gemini CLI
$ npx skills add lgbarn/shipyard --skill using-shipyard -a gemini-cli -y
GitHub Copilot
$ npx skills add lgbarn/shipyard --skill using-shipyard -a github-copilot -y
OpenCode
$ npx skills add lgbarn/shipyard --skill using-shipyard -a opencode -y
Windsurf
$ npx skills add lgbarn/shipyard --skill using-shipyard -a windsurf -y
SKILL.md
using-shipyard.SKILL.mdname: using-shipyard
description: Explains how to find and use Shipyard skills and commands, and requires a Skill tool call before any response, including clarifying questions. Use at the start of any conversation, or when the user asks "what should I do", "help me", "how do I use shipyard", or "where do I start". Also use when it is unclear which skill or command applies.
<!-- TOKEN BUDGET: 220 lines / ~660 tokens -->
Using Shipyard
What is Shipyard?
Shipyard is a structured project execution framework for Claude Code. It works as a plugin that helps you:
- **Plan work in phases** — break large projects into manageable pieces with clear success criteria
- **Build with parallel agents and TDD** — fresh 200k-token context per task, atomic commits, test-driven development
- **Review code quality and security automatically** — two-stage code review, OWASP security audits, complexity analysis
- **Ship with confidence** — verification gates, documentation generation, and delivery workflows
Shipyard works as a Claude Code plugin. Install it once, then use slash commands in any project.
Getting Started
New to Shipyard? Follow these steps:
1. **`/shipyard:init`** — Set up your project preferences (interaction mode, git strategy, quality gates). Takes ~1 minute. 2. **`/shipyard:brainstorm`** — Explore what you want to build through interactive dialogue. Captures a project definition. 3. **`/shipyard:plan 1`** — Plan your first phase of work. Researches the codebase and decomposes into executable tasks. 4. **`/shipyard:build`** — Execute the plan with parallel builder agents, review gates, and security audits. 5. **`/shipyard:ship`** — Verify, audit, document, and deliver your completed work.
For quick one-off tasks, skip the lifecycle and use `/shipyard:quick 'description'`.
I Want To...
| Goal | Command | |------|---------| | Set up a new project | `/shipyard:init` | | Explore requirements | `/shipyard:brainstorm` | | Understand existing code | `/shipyard:map` | | Plan a phase | `/shipyard:plan [phase] [--skip-research]` | | Build from a plan | `/shipyard:build [phase] [--plan N] [--light]` | | Quick one-off task | `/shipyard:quick "task"` | | Review my code | `/shipyard:review` | | Security check | `/shipyard:audit` | | Research technology options | `/shipyard:research "topic"` | | Find duplication/complexity | `/shipyard:simplify [scope]` | | Generate documentation | `/shipyard:document [scope]` | | Run tests and verify | `/shipyard:verify [criteria]` | | Check progress | `/shipyard:status` | | Change settings | `/shipyard:settings` | | Rollback to checkpoint | `/shipyard:rollback` | | Recover from errors | `/shipyard:recover` | | Ship completed work | `/shipyard:ship [--phase \| --milestone \| --branch]` |
How to Access Skills
**In Claude Code:** Use the `Skill` tool. When you invoke a skill, its content is loaded and presented to you — follow it directly. Never use the Read tool on skill files.
**In other environments:** Check your platform's documentation for how skills are loaded.
Available Skills
Shipyard provides 19 skills. Skills are **behavioral disciplines** — they define HOW to do work, not what to build.
| Skill | What It Actually Does | |-------|----------------------| | `shipyard:using-shipyard` | Index of all skills/commands with triggers and activation rules (this skill) | | `shipyard:shipyard-tdd` | Enforces write-failing-test → watch-fail → implement → watch-pass → refactor cycle. Tests written after code prove nothing. | | `shipyard:shipyard-debugging` | 4-phase investigation (root cause → pattern analysis → hypothesis test → fix). After 3 failed fixes, stop and question architecture. | | `shipyard:shipyard-verification` | Blocks "done"/"fixed"/"passing" claims until you run the actual command fresh and read the output. Evidence before assertions. | | `shipyard:shipyard-brainstorming` | One-question-at-a-time Socratic dialogue to turn vague ideas into validated designs with trade-offs before any code is written. | | `shipyard:security-audit` | Checks OWASP Top 10, scans for hardcoded secrets, audits dependencies and IaC (Terraform/Ansible/Docker). Critical findings block merge. | | `shipyard:code-simplification` | Post-implementation review for duplication (3+ occurrences → extract), dead code, over-engineering, and AI bloat patterns. | | `shipyard:infrastructure-validation` | Tool-chain workflows for Terraform (fmt/validate/plan/lint), Ansible (lint/syntax/dry-run), Docker (hadolint/build/trivy). | | `shipyard:parallel-dispatch` | Routes 2+ independent tasks to concurrent agents with isolated scope/constraints. Prevents sequential bottleneck. | | `shipyard:shipyard-writing-plans` | Converts specs into executable tasks with exact file paths, code samples, verification commands, and TDD steps for builder handoff. | | `shipyard:shipyard-executing-plans` | Runs fresh builder agent per task + two-stage review (spec compliance then code quality) + security audit + simplification gate. | | `shipyard:git-workflow` | Full branch lifecycle: create worktree → setup → baseline tests → work → verify → 4 completion options (merge/PR/keep/discard). | | `shipyard:documentation` | Generates code comments, API docs (params/returns/examples), architecture docs, and user guides. Verifies examples actually work. | | `shipyard:shipyard-writing-skills` | TDD for docs: run scenario WITHOUT skill (RED) → document agent rationalizations → write skill countering them (GREEN) → refine. | | `shipyard:shipyard-testing` | Enforces behavior-based testing via public APIs: AAA structure, DAMP not DRY, name tests after behavior, prefer state over mocks. | | `shipyard:lessons-learned` | After phase completion, captures what worked/surprised/failed into `.shipyard/LESSONS.md` and optionally feeds back to CLAUDE.md. | | `shipyard:shipyard-handoff` | Captures session context into `.shipyard/HANDOFF.md` so the next session can resume without losing progress. | | `shipyard
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name: using-shipyard description: Explains how to find and use Shipyard skills and commands, and requires a Skill tool call before any response, including clarifying questions. Use at the start of any conversation, or when the user asks "what should I do", "help me", "how do I use shipyard", or "where do I start". Also use when it is unclear which skill or command applies.
<!-- TOKEN BUDGET: 220 lines / ~660 tokens -->
Using Shipyard
What is Shipyard?
Shipyard is a structured project execution framework for Claude Code. It works as a plugin that helps you:
- **Plan work in phases** — break large projects into manageable pieces with clear success criteria
- **Build with parallel agents and TDD** — fresh 200k-token context per task, atomic commits, test-driven development
- **Review code quality and security automatically** — two-stage code review, OWASP security audits, complexity analysis
- **Ship with confidence** — verification gates, documentation generation, and delivery workflows
Shipyard works as a Claude Code plugin. Install it once, then use slash commands in any project.
Getting Started
New to Shipyard? Follow these steps:
1. **`/shipyard:init`** — Set up your project preferences (interaction mode, git strategy, quality gates). Takes ~1 minute. 2. **`/shipyard:brainstorm`** — Explore what you want to build through interactive dialogue. Captures a project definition. 3. **`/shipyard:plan 1`** — Plan your first phase of work. Researches the codebase and decomposes into executable tasks. 4. **`/shipyard:build`** — Execute the plan with parallel builder agents, review gates, and security audits. 5. **`/shipyard:ship`** — Verify, audit, document, and deliver your completed work.
For quick one-off tasks, skip the lifecycle and use `/shipyard:quick 'description'`.
I Want To...
| Goal | Command | |------|---------| | Set up a new project | `/shipyard:init` | | Explore requirements | `/shipyard:brainstorm` | | Understand existing code | `/shipyard:map` | | Plan a phase | `/shipyard:plan [phase] [--skip-research]` | | Build from a plan | `/shipyard:build [phase] [--plan N] [--light]` | | Quick one-off task | `/shipyard:quick "task"` | | Review my code | `/shipyard:review` | | Security check | `/shipyard:audit` | | Research technology options | `/shipyard:research "topic"` | | Find duplication/complexity | `/shipyard:simplify [scope]` | | Generate documentation | `/shipyard:document [scope]` | | Run tests and verify | `/shipyard:verify [criteria]` | | Check progress | `/shipyard:status` | | Change settings | `/shipyard:settings` | | Rollback to checkpoint | `/shipyard:rollback` | | Recover from errors | `/shipyard:recover` | | Ship completed work | `/shipyard:ship [--phase \| --milestone \| --branch]` |
How to Access Skills
**In Claude Code:** Use the `Skill` tool. When you invoke a skill, its content is loaded and presented to you — follow it directly. Never use the Read tool on skill files.
**In other environments:** Check your platform's documentation for how skills are loaded.
Available Skills
Shipyard provides 19 skills. Skills are **behavioral disciplines** — they define HOW to do work, not what to build.
| Skill | What It Actually Does | |-------|----------------------| | `shipyard:using-shipyard` | Index of all skills/commands with triggers and activation rules (this skill) | | `shipyard:shipyard-tdd` | Enforces write-failing-test → watch-fail → implement → watch-pass → refactor cycle. Tests written after code prove nothing. | | `shipyard:shipyard-debugging` | 4-phase investigation (root cause → pattern analysis → hypothesis test → fix). After 3 failed fixes, stop and question architecture. | | `shipyard:shipyard-verification` | Blocks "done"/"fixed"/"passing" claims until you run the actual command fresh and read the output. Evidence before assertions. | | `shipyard:shipyard-brainstorming` | One-question-at-a-time Socratic dialogue to turn vague ideas into validated designs with trade-offs before any code is written. | | `shipyard:security-audit` | Checks OWASP Top 10, scans for hardcoded secrets, audits dependencies and IaC (Terraform/Ansible/Docker). Critical findings block merge. | | `shipyard:code-simplification` | Post-implementation review for duplication (3+ occurrences → extract), dead code, over-engineering, and AI bloat patterns. | | `shipyard:infrastructure-validation` | Tool-chain workflows for Terraform (fmt/validate/plan/lint), Ansible (lint/syntax/dry-run), Docker (hadolint/build/trivy). | | `shipyard:parallel-dispatch` | Routes 2+ independent tasks to concurrent agents with isolated scope/constraints. Prevents sequential bottleneck. | | `shipyard:shipyard-writing-plans` | Converts specs into executable tasks with exact file paths, code samples, verification commands, and TDD steps for builder handoff. | | `shipyard:shipyard-executing-plans` | Runs fresh builder agent per task + two-stage review (spec compliance then code quality) + security audit + simplification gate. | | `shipyard:git-workflow` | Full branch lifecycle: create worktree → setup → baseline tests → work → verify → 4 completion options (merge/PR/keep/discard). | | `shipyard:documentation` | Generates code comments, API docs (params/returns/examples), architecture docs, and user guides. Verifies examples actually work. | | `shipyard:shipyard-writing-skills` | TDD for docs: run scenario WITHOUT skill (RED) → document agent rationalizations → write skill countering them (GREEN) → refine. | | `shipyard:shipyard-testing` | Enforces behavior-based testing via public APIs: AAA structure, DAMP not DRY, name tests after behavior, prefer state over mocks. | | `shipyard:lessons-learned` | After phase completion, captures what worked/surprised/failed into `.shipyard/LESSONS.md` and optionally feeds back to CLAUDE.md. | | `shipyard:shipyard-handoff` | Captures session context into `.shipyard/HANDOFF.md` so the next session can resume without losing progress. | | `shipyard
A Claude Code plugin for structured project execution. Plan work in phases, build with parallel agents and TDD, review with security audits and quality gates, and ship with confidence.
Other skills on shipyard.
More skills from other plugins.
brainstorming
You MUST use this before any creative work - creating features, building components, adding functionality, modifying behavior, or…
ask-matt
Ask which skill or flow fits your situation. A router over the skills in this repo.
Questions about using-shipyard.
- Which coding agents can use using-shipyard?
- using-shipyard installs in Claude Code, Codex, Cursor, Gemini CLI, GitHub Copilot, OpenCode and Windsurf with the skills CLI, using each agent's flag shown on this page. Flowy's auto-invocation, which fires a skill when your prompt matches, runs in Claude Code only.

