Supercoder

A Claude Code plugin that turns a requirement into working code through an interactive six-phase workflow.

Workflow

DISCOVER → EXPLORE → CLARIFY → DESIGN → IMPLEMENT → VERIFY

Each phase has a specific job:

• Discover — parse the requirement, define scope, acceptance criteria, constraints
• Explore — inspect the codebase, identify relevant files, patterns, precedent
• Clarify — ask targeted technical questions when decisions are blocked
• Design — compare approaches, expand the chosen one into a concrete plan
• Implement — make incremental, verifiable code changes
• Verify — run tests, check acceptance criteria, scan edge cases

Rollback paths exist when later phases reveal gaps: Clarify → Explore, Design → Clarify, Implement → Design, Verify → Implement.

Installation

npx skills add unfallenwill/supercoder -g -y

Usage

Provide a requirement as text, a file path, or a URL:

Use supercoder to implement the feature described in docs/checkout-refactor.md

Use supercoder:
Add CRUD endpoints for todo items. Todos need a title, optional description,
completed flag, timestamps, pagination, validation, and tests.

Supercoder parses input automatically: URLs are fetched, file paths are read, everything else is treated as raw requirement text.

Repository Layout

plugins/supercoder/
├── .claude-plugin/plugin.json
└── skills/supercoder/
    ├── SKILL.md                  # Phase orchestration
    └── references/               # Per-phase instructions
        ├── discover-phase.md
        ├── explore-phase.md
        ├── clarify-phase.md
        ├── design-phase.md
        ├── implement-phase.md
        └── verify-phase.md