agent-builder

name	agent-builder
description	Agent building router skill. Use for requests like 'build me an ai agent'. Clarifies two targets: (1) internal OpenCode/Kortix agent building, or (2) external standalone agent service using SDKs/APIs (Vercel AI SDK, Anthropic/OpenAI, LiteLLM, etc.).

Agent Builder

Default assumption: the user most likely means building an internal Kortix/OpenCode agent (an agent like this one that is available to customize).

For agent-building requests, clarify target quickly:

1. Internal OpenCode/Kortix agent (default, most likely)

   • Build/customize agents, skills, tools, commands, and supporting software behavior inside OpenCode.
   • Load and follow the opencode skill for implementation details.

2. External standalone agent service/app

   • Build an external service directly with SDKs/APIs (Vercel AI SDK, Anthropic/OpenAI, LiteLLM, etc.).

Design philosophy must be deliberate:

• The primitives are the key design units: agents, code, and skills.
• Not every "agent" needs a full multi-service architecture.
• Sometimes the correct implementation is simply code that performs the agent behavior.
• Sometimes the correct implementation is mainly a skill (behavior + workflow) or code (capability), not new runtime infra.
• Choose the smallest primitive set that matches the user's real goal.

If target is unclear, ask one short question and recommend internal OpenCode/Kortix by default.