Open Source AI Coding Workflow Engine - Archon

Archon is the first open-source harness builder designed for AI coding. It enables developers to create deterministic and repeatable workflows for AI coding agents, ensuring consistent results across projects.

Key features:

• YAML Workflows - Define development processes such as planning, implementation, validation, and code review using YAML.
• Deterministic Execution - Each workflow run is predictable, eliminating variability in AI agent responses.
• Isolated Worktrees - Each workflow run operates in its own git worktree, allowing for parallel execution without conflicts.
• Composable Workflows - Combine deterministic nodes with AI nodes for enhanced functionality.
• Portable Workflows - Workflows can be defined once and used across various platforms, including CLI, Web UI, Slack, and GitHub.

Archon aims to streamline the software development process by integrating AI capabilities while maintaining control over the development workflow.