brain
Answers questions about your own systems, notes, decisions, runbooks, and conventions from your governed knowledge brain, returning a qmd:// citation for every claim — receipts, not recall. Use when you want to know what your brain has captured about your own architecture, infrastructure, decisions, or conventions (e.g. "what does my system map say about the proxy", "why did I pick Apache-2.0", "what's my deploy runbook"). Trigger with "/brain", "ask the brain", "what do I know about", or "check my knowledge base".
npx skills add jeremylongshore/claude-code-plugins-plus-skills --skill brain --agent claude-code
Same command for any agent — swap --agent for codex, cursor, copilot.
Weekly change comes from our own snapshots, not the repository page — it measures attention, not adoption.
# Brain — cited answers from your governed knowledge base Ask your knowledge **brain** a question and get an answer grounded in your governed corpus, where **every claim carries a qmd:// citation**. The brain does not paraphrase from memory — it retrieves governed memories and cites them, so any answer is verifiable after the fact. ## Overview This is the read surface of Bob's Big Brain: your file
What does the brain skill do?
Answers questions about your own systems, notes, decisions, runbooks, and conventions from your governed knowledge brain, returning a qmd:// citation for every claim — receipts, not recall. Use when you want to know what your brain has captured about your own architecture, infrastructure, decisions, or conventions (e.g. "what does my system map say about the proxy", "why did I pick Apache-2.0", "what's my deploy runbook"). Trigger with "/brain", "ask the brain", "what do I know about", or "check my knowledge base".
How do I install it?
Run `npx skills add jeremylongshore/claude-code-plugins-plus-skills --skill brain --agent claude-code` — it drops the skill into your project so the agent can pick it up. Swap the --agent value for codex, cursor or copilot if you use one of those.
Where does this skill come from?
From jeremylongshore/claude-code-plugins-plus-skills, a repository with 2,596 stars. We read it straight from the repository tree rather than a submitted listing, so what you see here is what is actually published.
Is a popular skill a good skill?
Not necessarily. Stars measure attention, not adoption — a repository can trend for a week and be abandoned. That is why we show the weekly change from our own snapshots next to the total, instead of a single flattering number.