Head-to-head · Build phase · Marketplace

Addy Agent Skills vs Ponytail

For the Build phase, Ponytail leads Addy Agent Skills on adoption - 186k vs 114k GitHub stars. Both are marketplaces; pick by fit, not just rank - the full side-by-side is below.

A side-by-side comparison of two marketplace options for the Build phase - adoption, what each is for, and how to install them.

Ranked by Skillselion · adoption from the skills.sh registry & GitHub.

Side by side

Addy Agent Skills vs Ponytail

 Addy Agent SkillsPonytail
GitHub stars114k186k
Installs00
Adoption rank (this phase)#8#4
Built forClaude CodeClaude Code
What it is1 pluginsPonytail marketplace plugin adds lightweight project-management workflow support to Claude Code, helping bundle tasks, track multi-step build progress, and keep agent implementation sessions organized across longer feature work.
Install/plugin marketplace add addyosmani/agent-skills/plugin marketplace add DietrichGebert/ponytail
FAQ

Common questions

Addy Agent Skills vs Ponytail: which is better for build?

Ponytail ranks higher by adoption (186k vs 114k GitHub stars), but both are marketplaces for the Build phase - choose by fit.

How do I install Addy Agent Skills?

Run: /plugin marketplace add addyosmani/agent-skills

How do I install Ponytail?

Run: /plugin marketplace add DietrichGebert/ponytail

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