Writing

Skills Marketplace for Claude Code

A curated set of Claude Code plugins that add structured workflows to your AI sessions — from Linear planning and QA, to billable hour tracking, to prose rewriting. Each plugin bundles several related skills you install once and use across every project.

Requires Claude Code v1.0.33 or later.

Prerequisites

Some plugins reach outside Claude Code itself. Check what you need before installing:

Plugin	External dependencies
delivery	Linear MCP (all skills); Playwright MCP (/qa visual verification); OPENAI_API_KEY env var (/plan-design image generation)
meta	None — runs entirely inside Claude Code
track	jq, git (both must be on your PATH)
writing	None

Install

Quick install

If you already know which plugin you want:

/plugin install delivery@mvdmakesthings
/plugin install writing@mvdmakesthings
/plugin install track@mvdmakesthings
/plugin install meta@mvdmakesthings

Browse and install

Add the marketplace first, then explore from the Discover tab:

/plugin marketplace add mvdmakesthings/skills

Then open the plugin browser:

/plugin

Navigate to the Discover tab and install what you need.

Plugins

Plugin	What it does
delivery	Linear-driven planning → QA flow: PRDs, issue slicing, plan grilling, design mockups, test planning, and QA execution
writing	Humanize AI-sounding prose; storytelling coach for pitches, talks, and memos
track	Billable hours timer backed by a git-versioned plaintext ledger
meta	Improve your own skills: capture session friction, then evolve SKILL.md files with your approval

---

delivery

/plugin install delivery@mvdmakesthings

A full planning-to-QA pipeline built around Linear. Skills chain together — /to-prd → /to-issues → /plan-design + /plan-qa → /qa — but each one works independently.

Command	What it does	Requires
/to-prd	Synthesizes the current conversation into a PRD and publishes it to Linear	Linear MCP
/to-issues	Slices a plan, spec, or PRD into independently-grabbable Linear issues — each a thin vertical slice with its own acceptance criteria	Linear MCP
/grill-with-docs	Challenges a plan against your CONTEXT.md and ADRs one question at a time, resolves terminology conflicts, and writes decisions back into those docs inline	CONTEXT.md / ADRs
/plan-design <issue-id>	Reads a Linear issue, interviews you per UI surface, generates three layout mockups via OpenAI image generation, builds HTML/CSS for the one you pick, and attaches it to the ticket	Linear MCP, OPENAI_API_KEY
/plan-qa <issue-id>	Drafts a layer-aware test plan from a ticket's acceptance criteria and attaches it as <issue-id>-test-plan.md for /qa to execute	Linear MCP
/qa [issue-id]	Maps acceptance criteria to coverage, runs every test layer, executes the attached test plan, and screenshots the UI against design attachments	Linear MCP, Playwright MCP

---

writing

/plugin install writing@mvdmakesthings

Command	What it does	Requires
/writing:human [prompt]	Rewrites prose so it reads like a person wrote it — strips the vocabulary and sentence patterns that flag text as AI-generated	None
storyteller-guidance	A storytelling coach for pitches, talks, and memos. Auto-triggers on pitch / talk / memo phrasing. Draws from a 54-card tactic deck	None

---

track

/plugin install track@mvdmakesthings

Command	What it does
/track:start <client>	Start a billable timer for a named client
/track:stop [note]	Stop the active timer with an optional session note
/track:pause	Pause the active timer
/track:resume	Resume a paused timer
/track:status	Show the active timer and today's totals per client
/track:report	Print an invoice-ready rollup with hours and dollar totals

Sessions are recorded to a git-versioned JSONL ledger under ~/.time-tracker/. Requires jq and git on your PATH.

---

meta

/plugin install meta@mvdmakesthings

Two skills that form a continuous improvement loop for any skill in this marketplace:

Any project                    Skills repo
───────────                    ───────────
Run a skill
     ↓
/skill-reflect  ──── logs ───→ ~/.claude/skill-sessions/
                                         ↓
                               /skill-improve  ──→  SKILL.md updated
                                         ↓
                               HITL approval gate