Foundation plugin for the ATUM Plugins Collection. Provides safety hooks (secret scanner, git guard, anti-rationalization, loop detector, pre-completion gate, file guard, lock file protector), common rules (coding style, security, testing, anti-hallucination, decision framework), baseline commands (commit, verify, health, checkpoint), and settings permissions. Required by all other ATUM plugins.
npx claudepluginhub arnwaldn/atum-plugins-collection --plugin atum-coreCreate or verify a checkpoint in your workflow.
Cleans up all git branches marked as [gone] (branches that have been deleted on the remote but still exist locally), including removing associated worktrees.
Commit, push, and open a PR
Create a git commit
Perform a comprehensive health check of the Claude Code environment.
@description Evaluate and merge dependabot PRs with parallel builds, dependency-aware batching, and transitive dep analysis.
Run comprehensive verification on current codebase state.
Universal coding standards, best practices, and patterns for TypeScript, JavaScript, React, and Node.js development.
Cache expensive file processing results using SHA-256 content hashes — path-independent, auto-invalidating, with service layer separation.
Prevent destructive operations in autonomous mode. Intercepts dangerous commands (rm -rf, force push, DROP TABLE), freezes edits to specific directories, and combines both for maximum agent safety. Use when running agents autonomously or on production systems.
Use when encountering any bug, test failure, or unexpected behavior, before proposing fixes
Use when starting any conversation - establishes how to find and use skills, requiring Skill tool invocation before ANY response including clarifying questions
Use when about to claim work is complete, fixed, or passing, before committing or creating PRs - requires running verification commands and confirming output before making any success claims; evidence before assertions always
A comprehensive verification system for Claude Code sessions.
Comprehensive skill pack with 66 specialized skills for full-stack developers: 12 language experts (Python, TypeScript, Go, Rust, C++, Swift, Kotlin, C#, PHP, Java, SQL, JavaScript), 10 backend frameworks, 6 frontend/mobile, plus infrastructure, DevOps, security, and testing. Features progressive disclosure architecture for 50% faster loading.
Matches all tools
Hooks run on every tool call, not just specific ones
Executes bash commands
Hook triggers when Bash tool is used
Modifies files
Hook triggers on file write and edit operations
Runs pre-commands
The most comprehensive Claude Code plugin — 38 agents, 156 skills, 72 legacy command shims, selective install profiles, and production-ready hooks for TDD, security scanning, code review, and continuous learning
Comprehensive PR review agents specializing in comments, tests, error handling, type design, code quality, and code simplification
Access thousands of AI prompts and skills directly in your AI coding assistant. Search prompts, discover skills, save your own, and improve prompts with AI.
Tools to maintain and improve CLAUDE.md files - audit quality, capture session learnings, and keep project memory current.
Upstash Context7 MCP server for up-to-date documentation lookup. Pull version-specific documentation and code examples directly from source repositories into your LLM context.
Modifies files
Hook triggers on file write and edit operations
Runs pre-commands
Contains inline bash commands via ! syntax
Contains inline bash commands via ! syntax