Second Brain Backfill
undefined-ui/second-brain-osImport a large archive into the vault in controlled batches: triage what is worth ingesting, process oldest first, checkpoint after every batch, and keep cost visible. Use this skill whenever the user wants to import years of bookmarks, an export from another notes app, a downloads folder, a chat history dump, or says "backfill", "bulk import", "process my archive". Do NOT use for ingesting one or a few new sources, which is second-brain-ingest.
At a glance
This skill is for Productivity and helps you import archived bookmarks into notes, bulk process old chat histories, and backfill notes app from export.
git clone --depth 1 https://github.com/undefined-ui/second-brain-os
cp -r second-brain-os/skills/second-brain-backfill ~/.claude/skills/second-brain-backfill
Bulk Importnote-takingTriagebatch-processingknowledge-managementarchival
Also in undefined-ui/second-brain-os
View the repoTrace where the user's recorded position on something has shifted: superseded claims, contradictions between sources of different dates, and...
Triage an exported chat history into what to ingest, what to archive and what to delete, with a privacy pass first. Use this skill when the...
Analyse the vault's link graph and report on its shape: orphan rate, average degree, components, hubs, bridges and clusters, with what each...
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Answer a question from a second-brain vault by reading its own pages, citing the pages used, and saying plainly when the vault does not cont...
Generate questions from the user's own concept pages so they can find out what they saved but never learned, and compare their answers again...
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