Comparison
Ghostwriter vs Ponytail
Ponytail has more GitHub stars (165,131 vs 19). Ponytail was updated more recently (last commit 3d ago). Data comes straight from GitHub and refreshes daily.
Ghostwriter
Teach your agent how to write like you. A portable two-mode skill that turns your sent writing into a style guide your agent uses for drafts that sound like you, not like AI.
$
npx skills add joshferrara/ghostwriter
Ponytail
Makes your AI agent think like the laziest senior dev in the room. The best code is the code you never wrote.
$
/plugin marketplace add DietrichGebert/ponytail| Metric | Ghostwriter | Ponytail |
|---|---|---|
| Type | Agent skill | Agent skill |
| GitHub stars | 19 | 165,131 |
| Stars, last 7 days | n/a | +849 |
| Forks | 1 | 8,917 |
| Upvotes | 0 | 1 |
| Language | Python | JavaScript |
| License | MIT | MIT |
| Last commit | 4mo ago | 3d ago |
| Created | May 2026 | Jun 2026 |
| Categories | AI & LLM tooling, Docs & writing | AI & LLM tooling |