Comparison
Sepia vs Skills
Skills has more GitHub stars (181,575 vs 3,176). Sepia was updated more recently (last commit 2d ago). Data comes straight from GitHub and refreshes daily.
Sepia
De-AI writing skill for any Agent Skills-compatible agent (77+ via the Skills CLI), with native plugins for Claude Code, Codex, Grok Build, and Antigravity.…
$
npx skills add Nanako0129/sepia -g
Skills
Public repository for Agent Skills
$
/plugin marketplace add anthropics/skills| Metric | Sepia | Skills |
|---|---|---|
| Type | Agent skill | Agent skill |
| GitHub stars | 3,176 | 181,575 |
| Stars, last 7 days | n/a | +209 |
| Forks | 205 | 21,505 |
| Upvotes | 0 | 0 |
| Language | Python | Python |
| License | MIT | n/a |
| Last commit | 2d ago | 1w ago |
| Created | Aug 2026 | Sep 2025 |
| Categories | AI & LLM tooling, Docs & writing | AI & LLM tooling |