feature-dev

A structured 7-phase workflow for feature development: codebase exploration, clarifying questions, architecture design, implementation, and quality review.

Skills

Skill	Upstream
`feature-dev`	https://github.com/anthropics/claude-plugins-official/blob/main/plugins/feature-dev/commands/feature-dev.md

Agents

Agent	Upstream
`code-explorer`	https://github.com/anthropics/claude-plugins-official/blob/main/plugins/feature-dev/agents/code-explorer.md
`code-architect`	https://github.com/anthropics/claude-plugins-official/blob/main/plugins/feature-dev/agents/code-architect.md
`code-reviewer`	https://github.com/anthropics/claude-plugins-official/blob/main/plugins/feature-dev/agents/code-reviewer.md

Installation

Native plugin (recommended):

my-agent plugin marketplace add kilianpaquier/ai-integration
my-agent plugin install feature-dev@one-for-all

APM package:

apm install kilianpaquier/ai-integration/plugins/feature-dev -g

APM plugin:

apm marketplace add kilianpaquier/ai-integration
apm install feature-dev@one-for-all -g

Skills CLI:

npx skills add kilianpaquier/ai-integration/plugins/feature-dev -g

Compatibility table

Agent Runtime	Manifest	Agent configuration
APM	`apm.yml`	`.apm/agents/*.agent.md`
Antigravity	`plugin.json`	`agents/*.agent.md`
Claude Code	`.claude-plugin/plugin.json`	`agents/*.agent.md`
Codex	`.claude-plugin/plugin.json`	-
Copilot	`plugin.json`	`com.github.copilot/agents/*.agent.md`
Cursor	`plugin.json`	-
Devin	`.claude-plugin/plugin.json`	`agents/*.agent.md`

Limitations

[!warning]No agents on Codex or Cursor Codex and Cursor have no plugin agent mode, so code-explorer, code-architect, and code-reviewer are unavailable there; only the feature-dev skill can drive the workflow.