Second Brain Skills Collection (open source)

This is the open-source repo of the skills I’m using to power my second brain, and it’s meant to be a launching pad. You can clone it, drop the skills into your .claude/skills folder, and start customizing—especially with the brand/voice generator and the PowerPoint skill.

Pros

+Ready-to-use skills to jumpstart a second brain setup
+Includes brand/voice generation to personalize outputs
+Great examples of progressive disclosure and workflow-driven skills

Cons

-Some parts are intentionally unrefined and meant to be customized
-You’ll get the best results by tailoring skills to your own processes

Featured in 2 videos

I Built a Safer OpenClaw Alternative Using Claude Code

71K views · 2026-02-12 01:00:43

I Built My Second Brain with Claude Code + Obsidian + Skills (Here's How)

57K views · 2026-01-26 01:01:02

Second Brain Skills Collection (open source)

Github Available on Github

Buy on Github

External purchase

Highlights

+Ready-to-use skills to jumpstart a second brain setup
+Includes brand/voice generation to personalize outputs
+Great examples of progressive disclosure and workflow-driven skills

Recommended by

Cole Medin