NicholasSpisak/second-brain

LLM-maintained personal knowledge base for Obsidian. Based on Andrej Karpathy's LLM Wiki pattern.

700Stars on the repository
4Mods indexed here, across every type
5mo agoLast push, which is what freshness is scored on
noneNo LICENSE: all rights reserved, so bodies are not copied

second-brain-ingest

01

NicholasSpisak/second-brain

Skill Claude CodeCodex

Process raw source documents into wiki pages. Use when the user adds files to raw/ and wants them ingested, says "process this source", "ingest this article", "I added something to raw/", or wants to incorporate new material into their knowledge base.

not rated 700 +2 5mo ago A 59 tokens

second-brain-lint

02

NicholasSpisak/second-brain

Skill Claude CodeCodex

Health-check the wiki for contradictions, orphan pages, stale claims, and missing cross-references. Use when the user says "audit", "health check", "lint", "find problems", or wants to improve wiki quality.

not rated 700 +2 5mo ago A 51 tokens

second-brain-query

03

NicholasSpisak/second-brain

Skill Claude CodeCodex

Answer questions against the knowledge base wiki. Use when the user asks a question about their collected knowledge, wants to explore connections between topics, says "what do I know about X", or wants to search their wiki.

not rated 700 +2 5mo ago A 48 tokens

second-brain

04

NicholasSpisak/second-brain

Skill Claude CodeCodex

Set up a new Obsidian knowledge base with the LLM Wiki pattern. Use when the user wants to create a second brain, initialize a vault, set up a personal knowledge base, or says "onboard". Guides through an interactive wizard to configure vault name, location, domain, agent support, and tooling.

not rated 700 +2 5mo ago A 68 tokens

At most 3 mods per repository are shown here, and a mod shipped inside a plugin is left to that plugin's page — the rest are on their repository pages: