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ai-second-brain

BrianArfi

A personal AI operating system for knowledge workers.

Open BrianArfi/ai-second-brain → On the boundary of the four rules.

agentic-aiai-agentsautomationclaude-codellmmcppersonal-knowledge-managementproductivitypythonsecond-brain

Built for Claude Code

ships .claude and nothing for other agents.

In its own words

AboutBrianArfi/ai-second-brain

Carries your context, reaches your real tools, runs your SOPs, and learns from every correction.

README.md

An AI partner that runs inside your editor, knows how you work, learns as you correct it, and does the recurring work for you.

So you spend your week deciding instead of compiling.

Monday, 9:00 a.m.

Last week happened across eight meetings, three Slack channels, a dozen Google Docs, and a to-do list you half-updated. The weekly report is due before standup.

So you open ten tabs and start the archaeology. Scrub each transcript. Remember what got decided. Copy the parts that matter, paste them somewhere, slowly shape a narrative. Ninety minutes later you have a report and no morning left.

Now the same Monday, with a second brain:

It already knows your meetings happened. It reads all eight transcripts at once, pulls the decisions and the action items, weighs what actually mattered against your to-do list, drafts the report in your format and language, runs a quality check, and hands you a real Google Doc to review.

You spend your ninety minutes deciding what to do about what it found.

That is the whole idea. Take the overhead off your desk. Give the thinking back to you.

Why It Is Different

Not a chat box. A system that carries your context, reaches your tools, and gets sharper the longer you use it.

The repository's own description, then 6% of its README. Read the rest on GitHub ↗

Read from the repository's git tree on 2026-08-17.