What feature-dev is
Adds /feature-dev, a structured workflow: understand the codebase, ask clarifying questions, design architecture, implement, review.
What it does
Where feature-dev runs and what it adds, from its documentation- Phase 1 Discovery clarifies the request
- Specialized agents explore the codebase
- Designs architecture before coding
- Reviews quality after building
When to use it
Good fit
- Building a non-trivial feature
- Wanting design before code
How to install feature-dev
You need: Claude Code
- Marketplace ships enabled by default in Claude Code; or browse via /plugin > Discover
- Install: /plugin install feature-dev@claude-plugins-official
- Run the plugin's commands/agents as described in its README
- Trust check: Anthropic warns to trust a plugin before installing, as it cannot verify included MCP servers, files or software
Permissions and security
What it can access
- Runs inside Claude Code; commands, agents and hooks use Claude Code's tool permissions (see plugin README for specifics)
Security notes from the maintainers
- Marketplace README: make sure you trust a plugin before installing, updating, or using it
Review the source before granting an agent access to credentials or production systems. We document what the maintainers state; we do not audit code.
No user reviews yet
Anthropic's agentic coding tool that reads your codebase, edits files and runs commands from the terminal, IDEs, desktop app or browser.
Watch out: Not included in the Free Claude plan, and usage on subscriptions is capped by plan limits.
Listed Not yet reviewed
Verified
code.claude.com ↗ (opens Claude Code website in a new tab)
Frequently asked questions
How do I install the feature-dev plugin?
Run /plugin install feature-dev@claude-plugins-official in Claude Code. source
Is the feature-dev plugin made by Anthropic?
Yes, it is listed under /plugins (internal plugins developed by Anthropic) in the claude-plugins-official repo. source
What does the feature-dev plugin add to Claude Code?
7-phase guided feature development workflow with exploration, architecture and review agents. source
Sources and gaps
Not stated by the maintainers: last_release (not read); limitations not stated in README.
