Resolves supermemoryai#38 Problem: - Project memories use directory path hash as identifier - Different machines have different paths for the same project - Result: project memories don't sync across machines - Setting projectContainerTag affects ALL projects (memory pollution) Solution: - Use git remote origin URL as primary project identifier - Same git remote = same project tag across all machines - Fallback to directory hash if no git remote Benefits: - Transparent: works without user configuration - Automatic sync for same repository across machines - Automatic isolation for different repositories - Backward compatible: falls back to existing behavior

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Commits

Commits on Apr 3, 2026

feat: use git remote URL for cross-machine project memory sync

fix: normalize git remote URLs for consistent cross-machine project tags

Commits on Apr 5, 2026

fix: query legacy directory-hash tag to preserve existing memories on upgrade

fix: cap merged legacy+current memories to configured limit