OpenSpec

关于

OpenSpec revolutionizes AI-assisted development by introducing a lightweight, spec-driven workflow that guarantees human and AI alignment on requirements. It addresses the unpredictability of AI coding assistants by establishing clear specifications before implementation, leading to deterministic and reviewable outputs. The tool separates current source-of-truth specs from proposed changes, enabling explicit diffs and structured audits of features, modifications, and updates across your codebase, seamlessly integrating with various AI tools without requiring API keys.

主要功能

• Lightweight spec-driven workflow requiring no API keys and minimal setup.
• Supports native slash commands for a wide range of AI coding assistants (e.g., Claude Code, Cursor, GitHub Copilot, Amazon Q Developer).
• Structured change tracking for proposals, tasks, and spec deltas, with an archiving mechanism.
• 8,046 GitHub stars
• Populate project context and conventions using `openspec/project.md` for consistent AI guidance.
• Dedicated folders (`openspec/specs/` and `openspec/changes/`) for managing current truth and proposed updates.

使用案例

• Defining and evolving project specifications with clear human-AI alignment.
• Managing iterative development of features, ensuring auditable changes across multiple specs.
• Streamlining the implementation of code changes with AI assistants by providing clear, agreed-upon tasks.