databases
Delegate database schema design, SQL query optimization, and reliability engineering to specialized AI agents. Handle normalization, indexing, migrations, execution plan analysis, replication, backups, high availability, and monitoring for PostgreSQL, MySQL, SQLite, MongoDB, Prisma, Drizzle, and Redis.
npx claudepluginhub thebushidocollective/hanComponent Overview
Component Details
Agents (3)
Specialized database designer with expertise in schema design, normalization, and data modeling. Use when designing database schemas, modeling data relationships, or optimizing data structures.
Specialized database reliability engineer with expertise in database operations, backup/recovery, and high availability. Use when managing database reliability, implementing backup strategies, or ensuring database uptime.
Specialized query optimizer with expertise in query performance, indexing strategies, and execution plans. Use when optimizing database queries, designing indexes, or improving query performance.
README
Han
Ship-ready code from your AI coding agent. 139+ plugins for quality gates, tooling, memory, and specialized agents — so your AI writes code that's ready to merge.
Getting Started
Two commands. That's it.
# 1. Install the CLI
curl -fsSL https://han.guru/install.sh | bash
# 2. Auto-detect and install plugins for your project
han plugin install --auto
Next time you use Claude Code, validation hooks run automatically when you finish a conversation.
Alternative Installation
# Homebrew (macOS/Linux)
brew install thebushidocollective/tap/han
How It Works
- Install - One command installs the CLI and auto-detects plugins for your stack
- Code - Claude writes code as usual. No workflow changes needed
- Validate - Stop hooks run automatically. Linters, formatters, type checkers, and tests are all verified
- Learn - Local metrics track success rates and calibrate confidence. Nothing leaves your machine
Plugin Categories
139 plugins across four categories:
| Category | Description | Examples |
|---|---|---|
| Core | Essential infrastructure. Auto-installs han binary, provides metrics and MCP servers | Always required |
| Jutsu (Tools) | Validation plugins for your stack | TypeScript, Biome, Pytest, RSpec, ShellCheck |
| Dō (Agents) | Specialized AI agents | Code review, debugging, architecture, security |
| Hashi (Integrations) | MCP servers for external tools | GitHub, Playwright, Blueprints |
Browse all plugins at han.guru/plugins
Why It Works
- Smart Caching - Only runs validation when relevant files change. Native Rust hashing keeps it fast
- Local Metrics - Tracks task success and confidence calibration. All data stays on your machine
- Zero Config - Binary auto-installs on first session.
--autoflag detects your stack automatically - Any Stack - TypeScript, Python, Rust, Go, Ruby, Elixir. If there's a linter, there's a plugin
CLI Commands
# Install plugins
han plugin install # Interactive mode
han plugin install --auto # Auto-detect your stack
han plugin install <name> # Install specific plugin
# Manage plugins
han plugin search <query> # Search marketplace
han plugin uninstall <name> # Remove plugin
# Run hooks manually
han hook run <plugin> <hook> # Run a specific hook
han hook explain # Show configured hooks
# MCP server
han mcp # Start MCP server for natural language hook execution
Documentation
Full documentation at han.guru/docs
Contributing
See CONTRIBUTING.md for how to create new plugins.
License
MIT License - see LICENSE
Built by The Bushido Collective
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