Extend the ecosystem at the right boundary.

Start by searching the ecosystem directory. Reuse an existing adapter or Skill when it already owns the workflow.

New DCC adapterUse dcc-mcp-creatorFocused workflow SkillUse skills-creatorShared infrastructureContribute to Core

Create an adapter

Use dcc-mcp-creator when the work requires a new host process, dispatcher bridge, readiness contract, resources, installation lifecycle, or gateway registration. It routes implementation against the shared Core contracts and cross-DCC validation expectations.

Read next:

• Adapter runtime contracts
• Adapter installation lifecycle
• Host adapter guide

Create a specialized Skill

Use dcc-mcp-skills-creator when an adapter already exists and the missing capability is a focused agent workflow, schema, script, or extension package. The Skill covers authoring, validation, reflection, and publishing boundaries.

Read next:

• Skills system
• Skill scopes and policies
• Marketplace

Change Core only for shared contracts

Core is the reusable control plane: gateway, CLI, MCP/REST runtime, discovery, safety, observability, persistence, and cross-host contracts. Host-specific business logic belongs in an adapter or Skill package.

• Core architecture
• Python API
• Core repository