affaan-m/everything-claude-code

Complete Claude Code configuration collection - agents, skills, hooks, commands, rules, MCPs. Battle-tested configs from an Anthropic hackathon winner.

30K stars3.6K forksUpdated Jan 26, 2026
npx skills add affaan-m/everything-claude-code

README

Everything Claude Code

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The complete collection of Claude Code configs from an Anthropic hackathon winner.

Production-ready agents, skills, hooks, commands, rules, and MCP configurations evolved over 10+ months of intensive daily use building real products.


The Guides

This repo is the raw code only. The guides explain everything.

The Shorthand Guide to Everything Claude Code The Longform Guide to Everything Claude Code
Shorthand Guide
Setup, foundations, philosophy. Read this first.
Longform Guide
Token optimization, memory persistence, evals, parallelization.
TopicWhat You'll Learn
Token OptimizationModel selection, system prompt slimming, background processes
Memory PersistenceHooks that save/load context across sessions automatically
Continuous LearningAuto-extract patterns from sessions into reusable skills
Verification LoopsCheckpoint vs continuous evals, grader types, pass@k metrics
ParallelizationGit worktrees, cascade method, when to scale instances
Subagent OrchestrationThe context problem, iterative retrieval pattern

Cross-Platform Support

This plugin now fully supports Windows, macOS, and Linux. All hooks and scripts have been rewritten in Node.js for maximum compatibility.

Package Manager Detection

The plugin automatically detects your preferred package manager (npm, pnpm, yarn, or bun) with the following priority:

  1. Environment variable: CLAUDE_PACKAGE_MANAGER
  2. Project config: .claude/package-manager.json
  3. package.json: packageManager field
  4. Lock file: Detection from package-lock.json, yarn.lock, pnpm-lock.yaml, or bun.lockb
  5. Global config: ~/.claude/package-manager.json
  6. Fallback: First available package manager

To set your preferred package manager:

# Via environment variable
export CLAUDE_PACKAGE_MANAGER=pnpm

# Via global config
node scripts/setup-package-manager.js --global pnpm

# Via project config
node scripts/setup-package-manager.js --project bun

# Detect current setting
node scripts/setup-package-manager.js --detect

Or use the /setup-pm command in Claude Code.


What's Inside

This repo is a Claude Code plugin - install it directly or copy components manually.

everything-claude-code/
|-- .claude-plugin/   # Plugin and marketplace manifests
|   |-- plugin.json         # Plugin metadata and component paths
|   |-- marketplace.json    # Marketplace catalog for /plugin marketplace add
|
|-- agents/           # Specialized subagents for delegation
|   |-- planner.md           # Feature implementation planning
|   |-- architect.md         # System design decisions
|   |-- tdd-guide.md         # Test-driven development
|   |-- code-reviewer.md     # Quality and security review
|   |-- security-reviewer.md # Vulnerability analysis
|   |-- build-error-resolver.md
|   |-- e2e-runner.md        # Playwright E2E testing
|   |-- refactor-cleaner.md  # Dead code cleanup
|   |-- doc-updater.md       # Documentation sync
|
|-- skills/           # Workflow definitions and domain knowledge
|   |-- coding-standards/           # Language best practices
|   |-- backend-patterns/           # API, database, caching patterns
|   |-- frontend-patterns/          # React, Next.js patterns
|   |-- continuous-learning/        # Auto-extract patterns from sessions (Longform Guide)
|   |-- continuous-learning-v2/     # Instinct-based learning with confidence scoring
|   |-- iterative-retrieval/        # Progressive context refinement for subagents
|   |-- strategic-compact/          # Manual compaction suggestions (Longform Guide)
|   |-- tdd-workflow/               # TDD methodology
|   |-- security-review/            # Security checklist
|   |-- eval-harness/               # Verification loop evaluation (Longform Guide)
|   |-- verification-loop/          # Continuous verification (Longform Guide)
|
|-- commands/         # Slash commands for

...
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Publisher

affaan-maffaan-m

Statistics

Stars30K
Forks3.6K
Open Issues11
CreatedJan 18, 2026