Hof is a framework designed to unify data modeling, schema management, code generation, and task execution, primarily for developers and engineers. It leverages the CUE language to enhance consistency, enable robust code generation, and manage complex workflows, aiming to streamline development processes and improve confidence in system configurations and code.

How It Works

Hof acts as a CLI tool that integrates CUE for defining data, schemas, and configurations. It uses CUE's declarative power to generate code, manage data models with diffing capabilities, and orchestrate tasks via an extensible DAG workflow engine. The framework's core advantage lies in its "higher-order" approach, treating code generation and task execution as first-class citizens defined within CUE, allowing for technology-agnostic and highly configurable pipelines.

Quick Start & Requirements

• Installation: brew install hofstadter-io/tap/hof (macOS/Linux) or download from GitHub releases.
• Verification: hof version
• Documentation: docs.hofstadter.io
• Prerequisites: None explicitly stated beyond standard OS environments for the CLI.

Highlighted Details

• CUE Integration: Deeply leverages CUE for schema definition, data modeling, code generation, and task orchestration.
• Code Generation: Generates code from data and templates, described as technology-agnostic.
• Task Engine: Features an extensible task and DAG workflow engine with automatic dependency inference.
• TUI: Offers a terminal interface for exploring data and configurations with live-reload capabilities.

Maintenance & Community

• Community: Discord (https://discord.com/invite/BXwX7n6B8w) and Slack channels are available.
• Development: Actively developed with a focus on CUE integration and expanding features like AI-assisted co-creation.

Licensing & Compatibility

• License: Not explicitly stated in the README. Compatibility for commercial use or closed-source linking is therefore unclear.

Limitations & Caveats

The "chat" feature for AI co-creation is noted as alpha. A desktop version is in development, suggesting the current CLI and TUI are the primary stable interfaces. The license is not specified, which may pose a barrier for commercial adoption.