Llm Wiki

This is a straightforward Wikipedia integration that lets Claude pull article content and summaries on demand. You'd reach for it when you need factual lookups during a conversation, whether that's checking historical dates, technical definitions, or general knowledge without leaving your workflow. The main value is having Wikipedia as a reliable fallback source instead of relying purely on Claude's training data. It's not reinventing anything, just making a common research pattern more convenient. Useful for fact-checking, filling knowledge gaps, or quickly grabbing context about topics that might have changed since Claude's knowledge cutoff.

skills.sh installs: 706
GitHub stars: 29.5K
last updated: Aug 21, 2026

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Install

$ npx -y skills add alirezarezvani/claude-skills --skill llm-wiki --agent claude-code

Installs into .claude/skills of the current project.

Files

LLM Wiki — Second Brain for Claude Code + Obsidian

Inspired by Andrej Karpathy's LLM Wiki pattern (gist). This skill turns Claude Code (or any agent CLI) into a disciplined wiki maintainer that incrementally builds and maintains a persistent, interlinked Obsidian vault as you feed it sources. The knowledge compounds — cross-references, contradictions, and synthesis are already there when you query.

Core principle

Most LLM+docs workflows are RAG: retrieve fragments at query time, synthesize from scratch, forget. The wiki is compounding: sources are read once, integrated into a persistent markdown knowledge base, and kept current. You curate and ask; the LLM reads, files, cross-references, and maintains.