Marketplaces
Plugins
claude-code-updates
Detects Claude Code version updates and surfaces relevant new features. SessionStart hook nudges on updates, /whats-new command analyzes changelog and blog for applicable changes.
optimization-team
Two-agent optimization team: researcher proposes, critic challenges, lead presents synthesized result
session-optimizer
Analyze session transcripts for optimization opportunities using 4 parallel subagents
task-check
Verify task completion before finishing work. Catches incomplete work, bugs, and quality issues.
automatic-code-review
Automatic code review on session stop with configurable rules
full-codebase-review
Periodic full codebase review using automatic-code-review rules. Reviews entire codebase, not just modified files.
track-and-improve
Capture mistakes and improvement opportunities with automatic 5 whys analysis
collaboration-modes
Define collaboration style between Claude Code and user: step-by-step, deep-think, or pair programming
learn-from-prs
Analyze PR feedback patterns from CodeRabbit, SonarQube, and reviewers to suggest config updates that catch issues locally
challenge-that
Force critical evaluation of proposals from 5 adversarial perspectives (Skeptic, Pragmatist, Edge Case Hunter, Structural Critic, Root Cause Analyst)
architect-refine-critique
Three-phase design review producing an ADR: Architect → Refiner → Critique → Interactive Review. Run /arc-review after to produce the ADR. Run /arc-prd to add architecture section to a PRD.
Skills
fix-it-never-work-around-it
Random skills for various software development tasks
tdd-process
Random skills for various software development tasks
writing-tests
Random skills for various software development tasks
lightweight-task-workflow
Random skills for various software development tasks
lightweight-implementation-analysis-protocol
Random skills for various software development tasks
lightweight-design-analysis
Random skills for various software development tasks
switch-persona
Random skills for various software development tasks
critical-peer-personality
Random skills for various software development tasks
software-design-principles
Random skills for various software development tasks
independent-research
Random skills for various software development tasks
concise-output
Random skills for various software development tasks
observability-first-debugging
Random skills for various software development tasks
data-visualization
Random skills for various software development tasks
confidence-honesty
Random skills for various software development tasks
questions-are-not-instructions
Random skills for various software development tasks
create-tasks
Random skills for various software development tasks
typescript-backend-project-setup
Random skills for various software development tasks
separation-of-concerns
Random skills for various software development tasks
tactical-ddd
Random skills for various software development tasks