Top AI Skill Repos for LLM Agents
GitHub repositories that package Agent Skills for Claude and other LLMs, ranked by GitHub stars.
all 50
Document Automation 2
Development & Engineering 22
Code Review & Quality 2
Workflow & Productivity 8
Design & Creative 9
Communication & Writing 3
Business & Finance 4
gstack
23 Claude Code skills built by Garry Tan that simulate roles on an engineering team.
garrytan · Workflow & Productivity · ★ 131845
caveman
A token-optimization skill and proxy that make AI coding agents write and read more concisely.
JuliusBrussee · Workflow & Productivity · ★ 104017
obsidian-skills
A five-skill collection for reading and writing Obsidian's file formats and interacting with vaults.
kepano · Workflow & Productivity · ★ 47967
i-have-adhd
A single skill that makes AI coding-assistant output terser and more action-first.
ayghri · Workflow & Productivity · ★ 27522
planning-with-files
A single skill implementing a persistent, file-based planning system for AI coding agents.
OthmanAdi · Workflow & Productivity · ★ 26686
khazix-skills
A personal collection of six Agent Skills for planning, system maintenance, research, and writing.
KKKKhazix · Workflow & Productivity · ★ 20482
claude-obsidian
A collection of 15 Agent Skills for building an Obsidian vault with Claude Code.
AgriciDaniel · Workflow & Productivity · ★ 14696
prompt-master
A single Claude Agent Skill that turns rough requests into optimized prompts.
nidhinjs · Workflow & Productivity · ★ 12464