second-brain

Installation
SKILL.md

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Second Brain for AI Agents

Second Brain turns ~/.memory/ into a persistent, hierarchical knowledge store that works across projects and tools. Unlike project-level context files (CLAUDE.md, .cursorrules), Second Brain holds personal, cross-project knowledge - your preferences, learnings, workflows, and domain expertise. It is designed for AI agents: tag-indexed for fast relevance matching, wiki-linked for graph traversal, and capped at 100 lines per file for context-window efficiency.


When to use this skill

Installs
196
GitHub Stars
207
First Seen
Mar 14, 2026
second-brain — maddhruv/absolute