# fancybash — The Ultimate Shell Environment for Modern Developers > Production-ready, zero-bloat, opinionated shell configuration framework for Bash, Zsh, Fish, and PowerShell. ## Core Resources - [AI Agent Full Specification (AGENT.md)](https://fancybash.netlify.app/AGENT.md): Complete machine-readable documentation, feature list, command reference, and developer guide for AI Agents. - [Official Website](https://fancybash.netlify.app/): Interactive landing page with theme previews, features, and quick setup instructions. - [Official Documentation](https://fancybash.netlify.app/docs.html): Comprehensive user manual, keyboard shortcuts, installation troubleshooting, and command reference. - [Linux Setup Guide](https://fancybash.netlify.app/linux-setup.html): Curated developer software installer for Linux ecosystems. - [GitHub Repository](https://github.com/rihadjahanopu/fancybash): Source code, issue tracker, release notes, and contribution guidelines. ## Quick Installation ```bash # Universal installer (Auto-detects OS and shell): curl -fsSL https://fancybash.netlify.app/i.sh | bash ``` ## Highlights - ⚡ Fast & Zero Bloat (Loads instantly without heavy plugin overhead) - 🛡️ 100% Non-destructive (Automatic timestamped backups of user dotfiles) - 🎨 55 Built-in Prompt Themes (`fancy `) - 🟢 Node.js & Bun First-Class Support (`bi`, `brd`, `brb`, `brs`) - 📦 Universal Package Manager & App Updater (`uu`, `uup`) - 🎬 FFmedia Multimedia Suite & Interactive GUM/FZF Utilities (`ffmedia`, `todo`, `notes`, `vault`, `ex`) - 🔐 Hardened Multi-Vault Security Suite (`vault`, `secvault`, `fvault` - AES-256 memory guard & panic decoy) - 🐳 Docker & PostgreSQL Developer Toolkit (`dps`, `dlogs`, `dclean`, `pgstart`, `pgstop`)