obsidian-second-brain

SkillGitHubActivePython

Persistent memory for Claude Code, Codex and 6 other AI agents, stored as plain markdown in your Obsidian vault. New: Crew, one shared logbook so Claude Code, Codex, Cursor and Grok Bot know what each other did. 48 commands: semantic search, self-rewriting notes, key-less research, scheduled agents.

Description provenance: Original source

Open canonical source

Measured: Oct 19, 2026 · 68 observations

Domains & Uses

Domains: Agents, skills and MCP
Uses: Agent skills, Retrieval-augmented generation (RAG), Code assistants

Installation

git clone https://github.com/eugeniughelbur/obsidian-second-brain ~/.claude/skills/obsidian-second-brain

Check at the source

Compatibility and prerequisites must be checked in the official documentation.

https://github.com/eugeniughelbur/obsidian-second-brain

Classifications

Nature: Tool

Measurement history

Comparable readings are grouped by signal and unit.

Stars

4,809stars · Oct 19, 2026

+72 (+1.5 %)since Oct 13, 2026

Exact values · 7 readings

Measured	stars	Change
Oct 19, 2026	4,809	+3
Oct 18, 2026	4,806	+19
Oct 17, 2026	4,787	+11
Oct 16, 2026	4,776	+10
Oct 15, 2026	4,766	+12
Oct 14, 2026	4,754	+17
Oct 13, 2026	4,737	·