Feature Development

Explore a codebase, plan implementation and review a feature with specialized agents.

Source owner: anthropics · anthropics/claude-plugins-official
Declared author / attribution: Anthropic (source declaration)

Review code →Work with repositories →

Package installedNot observed

External connectionNot observed

Access authorizedNot observed

Task completedNot observed

A source listing is not a check of your machine, account, permissions or result.

COMPOSITION

What is included

Partial inventory

These are declared contents or individually observed source files. Each row states its evidence scope; these are not separate installation recommendations.

Agents

Feature development agents

README-declared agents; retained prior package observation, not revalidated by marketplace refresh

code-explorer
code-architect
code-reviewer

Packaged here — do not install a second copy just because it appears here. File presence does not establish host activation.

Commands

Feature development command

README-declared command; retained prior package observation, not revalidated by marketplace refresh

feature-dev

Packaged here — do not install a second copy just because it appears here. File presence does not establish host activation.

DISTRIBUTION EVIDENCE

Marketplace entries and source pins

Scoped workflow notes. Default marketplace or source reference. Marketplace curator: Anthropic. Curator identity is not package authorship or runtime certification.

feature-dev: 3deb821cb71ccfaaf2ffa9935e977df314ce5cd5
Package path: plugins/feature-dev

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TASK-SCOPED PREREQUISITES

What you need to check

Required, optional and unknown describe the recorded workflow. They are not security or compatibility verdicts.

required

An existing codebase to explore and change

For: Review code · Work with repositories

Evidence · source 1

Make a local prerequisite note

Your notes stay in this page. They cannot establish authorization or task success.

EVIDENCE & CHANGE HISTORY

Version and sources

Recorded workflow-note version: Unknown in the retained workflow notes; see any separate manifest observation below
Source revision: Mutable source observed; not an immutable upstream snapshot
Observation date: 2026-09-07 — not a release date or runtime test date
Declared target: Claude Code. Other interfaces remain unknown unless specifically documented.
Package license information: Per-plugin source terms; no package files redistributed
Identity: gpa:plugin:139eed4c55d0702c442d8b8f826e9a67a0f91fc15470a5751404cd3013affb8c
Exact package root: https://github.com/anthropics/claude-plugins-official / plugins/feature-dev

This snapshot has one recorded observation for this package. No earlier version or permission change is invented. A future source change requires a new reviewed observation before current relationships are carried forward.

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