AgentSkillsCN

canvas-sdk

Canvas平台的功能、API使用、实现模式与测试方法，均可通过Canvas SDK参考文档轻松查阅。

SKILL.md
--- frontmatter
name: canvas-sdk
description: Canvas SDK reference and documentation access for Canvas platform capabilities, API usage, implementation patterns, and testing

Canvas SDK Reference

This skill provides comprehensive documentation for the Canvas Medical SDK, enabling development of Canvas plugins.

When to Use This Skill

Use this skill when you need information about:

  • •Canvas SDK classes, methods, and APIs
  • •Event types and their context structures
  • •Effect types and their payloads
  • •Data models (Patient, Condition, Medication, etc.)
  • •Handler types (BaseProtocol, SimpleAPI, Application, CronTask)
  • •Canvas CLI commands
  • •Plugin manifest structure

Key Documentation Sections

Handlers

  • •BaseProtocol: Event-driven handlers responding to Canvas events
  • •SimpleAPI: HTTP endpoints and WebSocket handlers
  • •Application: UI applications launched from the app drawer
  • •CronTask: Scheduled task execution
  • •ActionButton: UI buttons in notes and patient headers

Events

  • •Record lifecycle events (patient, appointment, lab results)
  • •Command lifecycle events (prescribe, diagnose, assess, etc.)
  • •Search result events for customizing dropdowns

Effects

  • •AddBannerAlert: Display alerts in patient timeline
  • •AddTask: Create tasks for staff
  • •LaunchModalEffect: Open modals/panels
  • •Patient metadata effects
  • •Billing effects

Data Models

  • •Patient, Appointment, LabOrder, Medication
  • •Condition, AllergyIntolerance, Observation
  • •Note, Task, Staff, Team

Usage

IMPORTANT: The full SDK documentation is bundled with this skill. DO NOT download, curl, or fetch remote files.

The context file coding_agent_context.txt is located in the same directory as this SKILL.md file.

When you read this skill, note the path to this SKILL.md file, then read coding_agent_context.txt from that same directory.

For example, if this SKILL.md is at:

code
/some/path/skills/canvas-sdk/SKILL.md

Then read:

code
/some/path/skills/canvas-sdk/coding_agent_context.txt

To use this skill:

  1. •Read coding_agent_context.txt from this skill's directory - it already exists locally
  2. •Search the file for specific class names, event types, or effect types
  3. •Use the documentation to understand Canvas SDK capabilities

The context file contains ~20000 lines of comprehensive SDK documentation including all handlers, events, effects, and data models.

NEVER attempt to curl or download coding_agent_context.txt - it is already bundled here.