plugins

A Claude Code plugin marketplace. Each entry under plugins/ is a self-contained plugin; the marketplace manifest at .claude-plugin/marketplace.json lists them.

Plugins

toolkit — authoring skills

Lightweight, general-purpose skills for building other plugins. Each is the authority for its own file type and runs in two modes: create from a template, or review an existing file against a checklist (report-only unless you ask it to apply fixes).

Skill	What it does
skill-authoring	Defines the ideal structure of a skill (SKILL.md + bundled references//scripts/) and reviews a file against it, flagging deviations with path:line anchors.
agent-authoring	Defines the ideal structure of an agent (agents/*.md with frontmatter) and reviews a file against it, flagging deviations with path:line anchors.

workflow — the agent workflow

An end-to-end workflow for substantive coding tasks: set up an isolated workspace, orchestrate the work test-first across specialized agents, then review it adversarially.

Skills

Skill	What it does
workspace	Picks branch vs. git-worktree isolation, records a clean build/test baseline before any change, and tears down with confirmed cleanup.
orchestrate	Playbook for multi-file changes and non-trivial fixes — delegates to the agents below instead of working inline.
tdd	Drives a behavior change test-first and proves the test actually exercises the new path.
code-review	Adversarial review of a working diff or a peer GitHub PR — verifies correctness, security, contract, and test-coverage findings before reporting them.

Agents

Agent	Role	Model
explorer	Maps the codebase — which files are involved, what patterns exist. Read-only.	sonnet
researcher	Answers questions outside the repo — APIs, docs, version behavior. Read-only.	sonnet
implementer	Implements a scoped change from a brief; returns a verified diff.	opus
reviewer	Adversarially reviews the diff or a peer PR. Read-only + test execution.	opus
verifier	Proves the change works by building and running it. Read-only + test execution.	sonnet

Installing

Add this repo as a marketplace, then install the plugins you want:

/plugin marketplace add jmirfield/plugins
/plugin install toolkit
/plugin install workflow

Repo layout

.claude-plugin/marketplace.json   # lists the plugins in this marketplace
plugins/
  toolkit/
    .claude-plugin/plugin.json
    skills/<name>/SKILL.md
  workflow/
    .claude-plugin/plugin.json
    skills/<name>/SKILL.md
    agents/<name>.md

A plugin is a directory with a .claude-plugin/plugin.json manifest, plus any of:

• skills/<name>/SKILL.md — a skill (optionally with bundled references/ and scripts/).
• agents/<name>.md — an agent definition (frontmatter + body).

Authoring

When you add or change a skill or agent in this repo, run it through its authoring skill (toolkit:skill-authoring for skills, toolkit:agent-authoring for agents) before committing. See CLAUDE.md for the full contributor notes.