AI Coding Agents — Creation Hub

Use this skill to go from a coding agent idea to a working agent definition, whether a single-purpose agent or a coordinated multi-agent coding team.

This skill owns the coding-domain-specific creation workflow, templates, and patterns. For agent architecture decisions and build-vs-not gates, start with ../ai-agents/SKILL.md.

Two Different Tracks

This skill (and its siblings prefixed ai-coding-agents-*) split into two tracks with different audiences. Pick the right one before going deeper.

Track A — Create an agent on an existing platform (this skill). Use this umbrella when the platform exists (Claude Code, Codex, or Agent SDK) and you need to define an agent on top of it: frontmatter, tools, archetype, multi-agent coordination. This is the common case.

Track B — Build a coding-agent runtime from scratch (the 14 sibling skills). Use the dedicated curriculum when you are building the runtime itself — the thing that loads agents, sandboxes execution, routes tool calls, manages sessions. Each skill captures known traps, patterns, and anti-patterns for one subsystem: