Synchronizes documentation and LLM context files with implementation progress to maintain project alignment.
OpenSpec Sync is a specialized Claude Code skill designed to automate the alignment between your codebase, technical documentation, and LLM context files. By leveraging the OpenSpec CLI, it ensures that CONTEXT-llm.md accurately reflects the current session state, git activity, and task progress for specific change IDs. It intelligently refreshes documentation affected by implementation changes while adhering to project-specific philosophies—such as garage, scale, or maintenance modes—making it an essential tool for maintaining high-quality, up-to-date documentation in AI-assisted development environments.
Key Features
010 GitHub stars
02Context-aware documentation refreshing based on implementation impact
03Session state persistence including git history and task completion
04Idempotent updates to prevent redundant file writes
05Full synchronization of CONTEXT-llm.md and documentation files
06Real-time status tracking via OpenSpec CLI integration
Use Cases
01Synchronizing project context across multiple team members or AI agents
02Updating technical documentation immediately after implementing a new feature
03Saving session state before switching tasks or pausing an AI coding session
