Migrate Skill

Universal migration from any wiki, note tool, or brain system into GBrain.

Contract

Source data is never modified or deleted; migration is additive only.
Every migrated page is verified round-trip: written to gbrain, read back, spot-checked.
Cross-references from the source system (wikilinks, block refs, tags) are converted to gbrain equivalents.
Migration is tested on a sample (5-10 files) before bulk execution.
Post-migration health check confirms page count, link integrity, and embedding coverage.

Source	Format	Strategy
Obsidian	Markdown + `[[wikilinks]]`	Direct import, convert wikilinks to gbrain links
Notion	Exported markdown or CSV	Parse Notion's export structure
Logseq	Markdown with `((block refs))`	Convert block refs to page links