agent-skills vs marketingskills

Agent Skills rivals. Both tagged agent-skills, codex, claude-code. Six rounds of real GitHub data, an AI referee, and the crowd picks a side.

Red corner

Blue corner

addyosmani/agent-skills: 115,572 stars, JavaScript. Production-grade engineering skills for AI coding agents.
coreyhaines31/marketingskills: 59,678 stars, JavaScript. Marketing skills for Claude Code and AI agents. CRO, copywriting, SEO, analytics, and growth engineering.

agent-skills vs marketingskills: tale of the tape

GitHub data as of November 11, 2026

agent-skills has 1.9 times as many GitHub stars as marketingskills (115,572 vs 59,678). In the last 6 days, agent-skills gained more stars: +2,174 (+1.9%) against +1,040 (+1.8%) for marketingskills. marketingskills saw more development in the last 52 weeks with 906 commits, against 506 for agent-skills. marketingskills is the older project (created January 2026), agent-skills started in February 2026. Both are written mainly in JavaScript.

	addyosmani/agent-skills	coreyhaines31/marketingskills
Stars	115,572	59,678
Stars gained, last 6 days	+2,174	+1,040
Growth, last 6 days	+1.9%	+1.8%
Avg. stars per day since creation	430	199
Forks	12,119	8,712
Commits, last 52 weeks	506	906
Open issues	133	76
Best Repocharts rank today	#12 in JavaScript	#45 in JavaScript
Language	JavaScript	JavaScript
License	MIT	MIT
Created	Feb 15, 2026	Jan 15, 2026
Last push	Nov 1, 2026	Nov 11, 2026

Quick answers

Which is more popular, agent-skills or marketingskills?

agent-skills has 1.9 times as many GitHub stars as marketingskills (115,572 vs 59,678) (Repocharts data as of November 11, 2026).

Which is growing faster, agent-skills or marketingskills?

In the last 6 days, agent-skills gained more stars: +2,174 (+1.9%) against +1,040 (+1.8%) for marketingskills.

Which is more actively developed?

marketingskills saw more development in the last 52 weeks with 906 commits, against 506 for agent-skills.

What languages are agent-skills and marketingskills written in?

Both are written mainly in JavaScript.

How does RepoClash compare agent-skills and marketingskills?

RepoClash scores both repositories in six rounds (popularity, momentum, activity, community, maintenance and freshness) from public GitHub data, adds an AI referee's verdict and lets developers vote for their favorite. Star counts are updated daily.