Team Core

Team Claude Marketplace

An internal Claude Code plugin marketplace for our team. Ships shared MCP servers (Notion, Slack, Google Workspace, Fathom) and role-specialized skills for CEO / Product Manager / Project Manager workflows.

Install (3 steps, ~10 minutes)

1. Install Claude Code

See code.claude.com/docs if you haven't already.

2. Add this marketplace

Run inside Claude Code:

/plugin marketplace add <<GITHUB_ORG>>/<<REPO_NAME>>
/plugin install team-core@team-marketplace

The second command installs the shared team-core plugin. To add role-specific skills, also run one or more of:

/plugin install role-pm@team-marketplace     # Product Manager skills
/plugin install role-pgm@team-marketplace    # Project/Program Manager skills
/plugin install role-ceo@team-marketplace    # CEO skills

Role plugins are additive — install the ones matching your hat(s). See docs/ROLES.md for what each one ships.

2b. Also install Anthropic's skills marketplace (recommended)

team-core bundles three Anthropic skills under their Apache 2.0 license (internal-comms, mcp-builder, skill-creator). Five more — docx, pdf, pptx, xlsx, doc-coauthoring — can't be redistributed, but Anthropic publishes them through their own marketplace. One extra pair of commands gets them installed the licensed way:

/plugin marketplace add anthropics/skills
/plugin install document-skills@anthropic-agent-skills   # xlsx, docx, pptx, pdf
/plugin install example-skills@anthropic-agent-skills    # doc-coauthoring + extras

After this, you have all 8 of the Anthropic skills plus our five team skills. See docs/VENDORED-SKILLS.md for the licensing detail.

3. Connect MCPs

team-core wires four MCPs out of the box. On first use of each, Claude Code prompts you to OAuth in:

• Notion — click through. Then share your top-level workspace page with the integration (one-time), otherwise you'll get "object not found" errors. See docs/MCP-SETUP.md.
• Slack — click through. Requires your workspace admin to have approved the app. See docs/MCP-SETUP.md.
• Fathom — click through.
• Google Workspace — needs a one-time local setup (~5 min): install uv, create a Desktop-type OAuth client in Google Cloud Console, export two env vars. Full walkthrough in docs/MCP-SETUP.md.

Run /mcp inside Claude Code any time to check connection status.

What you get

After install and MCP setup, you have:

• Team slash skills: /team-core:standup, /team-core:meeting-recap, /team-core:draft-email, /team-core:slack-search, /team-core:schedule-meeting
• Vendored Anthropic skills: /team-core:internal-comms (company comms templates), /team-core:mcp-builder (build MCP servers), /team-core:skill-creator (create new skills) — Apache 2.0
• From Anthropic's marketplace (if you ran step 2b): /document-skills:docx, :pdf, :pptx, :xlsx, plus example-skills:doc-coauthoring and others
• Team operating rules loaded automatically from plugins/team-core/CLAUDE.md — comms voice, where things live, the outbound-approval rule, meeting conventions, decision log format
• MCP tools from all four servers usable in any prompt

Updating

/plugin marketplace update team-marketplace
/plugin update team-core@team-marketplace

Contributing

Open a PR. Each plugin lives under plugins/<name>/. Skills go in plugins/<name>/skills/<skill>/SKILL.md. Follow the existing frontmatter conventions. See docs/ARCHITECTURE.md for more.

Roadmap

• v0.1 (current) — team-core (MCPs + 5 team skills + 3 vendored Anthropic skills + team rules) and role plugins role-pm, role-pgm, role-ceo (4 skills each + role operating rules)
• v0.2 — Role agents (ceo-mode, pm-mode, pgm-mode) wired via settings.json as default main-thread personas + SessionStart context-injection hook
• v0.3 — meeting-pipeline plugin (opinionated auto-recap workflow) + /careful destructive-op guardrail
• v0.4 — CI workflows (manifest and frontmatter lint) and schema validation