Plugins
First-party plugins are listed fromplugins/plugin-* in the ECP checkout at 0.50.0 (field-test). Third-party plugins are whatever registry.npmjs.org returns for keyword ecosystem:ecp-plugin.
Install with ecp plugins install <name>. Package name is plugin- plus the extension or policy name; the protocol id is unchanged.
First-party
@executioncontrolprotocol/plugin-adobe-firefly-services
Adobe Firefly Services plugin for ECP (family-prefixed kebab capability ids)
@executioncontrolprotocol/plugin-anthropic
Anthropic Messages API for browser and Node hosts.
@executioncontrolprotocol/plugin-app
JIT CLI plugin for ecp app: loopback HostAdapter server and file watcher
@executioncontrolprotocol/plugin-approval
Approval policy plugin for ECP
@executioncontrolprotocol/plugin-azure-blob-storage
Azure Blob Storage plugin for ECP (upload, SAS URLs, download)
@executioncontrolprotocol/plugin-budget
Budget policy plugin for ECP
@executioncontrolprotocol/plugin-fal
Run inference on FAL-hosted generative models
@executioncontrolprotocol/plugin-format-mermaid
Mermaid diagram encode plugin for ECP
@executioncontrolprotocol/plugin-format-toon
TOON encode and decode plugin for ECP
@executioncontrolprotocol/plugin-image-sharp
Sharp image processing plugin for ECP
@executioncontrolprotocol/plugin-jsonata
Transform JSON payloads with JSONata expressions
@executioncontrolprotocol/plugin-ollama
Local Ollama server integration for Node hosts.
@executioncontrolprotocol/plugin-openai
Hosted cloud chat completion for Node hosts.
@executioncontrolprotocol/plugin-state-control
State-control policy plugin for ECP
Third-party
No third-party packages with keywordecosystem:ecp-plugin are on the npm registry yet. First-party plugins are listed from the monorepo because they are not published.