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Nsecond-brain
LLM-maintained personal knowledge base for Obsidian. Based on Andrej Karpathy's LLM Wiki pattern.
Vbook-to-skill
Turn any technical book PDF into a Claude Code skill — ready to study, reference, and use while you work.
Popularity
Repository stars76936,777Highest
7-day net stars——
Fork1163,894Highest
30-day trendInsufficient historyInsufficient history
Maintenance
Last push2026-04-072026-10-28
Maintenance notesNot verifiedNot verified
Repository created2026-04-062026-05-01
License & use
LicenseLicense not declaredMIT · Permissive
PricingPricing not verifiedPricing not verified
Basics
Browse by purposeAgent skill extensions · Knowledge basesAgent skill extensions · Document processing · Knowledge bases · Retrieval-augmented generation
TypeApps & systemsGuides & collections
SubcategoryKnowledge basesBooks & reference material
PlatformNot verifiedNot verified
Cost detailsCheck current official software, hosting, model and infrastructure pricing.Check current official software, hosting, model and infrastructure pricing.
Pricing source——
First collected2026-11-032026-11-03
MetricRepository stars, not unique users or individual-skill installsRepository stars, not unique users or individual-skill installs
LanguageShellPython
About this projectLLM-maintained personal knowledge base for Obsidian. Based on Andrej Karpathy's LLM Wiki pattern.Turn any technical book PDF into a Claude Code skill — ready to study, reference, and use while you work.
Measured at2026-11-02 18:59 UTC2026-11-02 18:58 UTC
License tiers are derived from metadata. Check obligations for your use; unknown does not mean prohibited. Ranked by repository stars, one position per repository. Stars and forks are not user counts.