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v6.0.0 - Plugin System, /review Skill & Decision Engine Overhaul

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@Kasempiternal Kasempiternal released this 06 Feb 13:27
· 98 commits to main since this release
d6a5d35

Plugin System & Code Review Swarm

Highlights

This release transforms Claude Agent System into a proper Claude Code plugin with 4 skills, adds a dedicated code review command, and overhauls the decision engine.


New: Plugin Architecture

The system is now installable as a Claude Code plugin at claude-agent-system-plugin/:

/plugin marketplace add Kasempiternal/Claude-Agent-System
/plugin install pcc

All skills (/systemcc, /pcc, /pcc-opus, /review) are now plugin skills with proper YAML frontmatter, argument hints, and model selection.


New: /review - Code Review Swarm

A review-only skill that deploys 6 parallel Anthropic review agents without modifying code:

/review                  # Review all uncommitted changes
/review staged           # Review only staged changes  
/review src/auth.ts      # Review specific files
Agent Focus
Bug & Logic Reviewer Security, crashes, logic errors
Project Guidelines Reviewer Style, CLAUDE.md standards
Silent Failure Hunter Swallowed exceptions, bad fallbacks
Comment Analyzer Stale docs, misleading comments
Type Design Analyzer Encapsulation, invariants
Test Coverage Analyzer Test gaps, edge cases

Features:

  • Health score (0-10) with deterministic severity-weighted formula
  • Cross-agent correlation groups related findings
  • Deduplicated consolidated report (orchestrator merges overlap)
  • Agent verdicts table for quick scanning
  • Opt-in simplification phase (2 parallel agents, only with user consent)

New: /pcc and /pcc-opus Skills

Parallel Claude Coordinator skills for implementation:

  • /pcc - Sonnet scouts (fast, cost-efficient) + Opus implementers
  • /pcc-opus - Opus scouts + Opus implementers (maximum quality)

Both feature:

  • Dynamic agent count (2-6 based on complexity)
  • Phase 3.5: Clarification & Questions before plan creation
  • Editable plan files at .claude/plans/{task}.md
  • Parallel implementation with focused file ownership
  • Code simplification phase

Enhanced: Decision Engine

The /systemcc decision engine was overhauled:

  • Two-phase workflow selection with confidence scoring
  • 3-dimensional analysis (complexity, risk, scope) - simplified from 8-dimensional
  • Accurate parallel execution documentation
  • Fixed 5 critical issues around honesty and accuracy
  • Cleaned up phantom commands and aligned documentation

Documentation

  • Root README fully updated with /review, /pcc, /pcc-opus sections
  • Plugin README rewritten with flow diagrams for all 4 skills
  • Updated skill comparison tables and "When to Use" guide
  • Plugin version bumped to 2.0.0

Installation

# macOS/Linux
curl -sSL https://raw.githubusercontent.com/Kasempiternal/Claude-Agent-System/main/setup-claude-agent-system.sh | bash

# Windows PowerShell
irm https://raw.githubusercontent.com/Kasempiternal/Claude-Agent-System/main/setup-claude-agent-system.ps1 | iex

Or install as a plugin:

/plugin marketplace add Kasempiternal/Claude-Agent-System

Upgrade

Re-run the installation script to get the latest version. Your cache and checkpoints are preserved.