junior

name	junior
description	Build, review, or update Junior extension skills and plugins. Use when users ask to create a Junior SKILL.md, app skill, plugin, plugin.yaml, packaged plugin, MCP-backed plugin, OAuth or credentialed plugin, or to validate Junior extension files. Do not use for ordinary Junior usage, provider workflows, generic code editing, or non-Junior agent-skill authoring.

Junior

Create or repair Junior extension files.

References

Need	Read
Choose app skill, app plugin, packaged plugin, or repo-local location	references/placement-and-discovery.md
Write or review a SKILL.md file	references/skill-authoring.md
Write or review plugin.yaml	references/plugin-manifest.md
Decide where credentials, MCP, packages, OAuth, config, and setup belong	references/runtime-authority.md
Package a reusable plugin for npm or this monorepo	references/packaging.md
Validate files or diagnose check failures	references/validation-and-troubleshooting.md
Need concrete templates, robust variants, or anti-pattern corrections	references/examples.md

Maintenance: SPEC.md. Provenance: SOURCES.md.

Workflow

1. Classify:

• App-local skill: behavior only, no provider-specific runtime authority.