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sepia

SkillFREE

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. Narrative-architecture repair for fiction, venue-matched rules for professional prose. Based on StoryScope (arXiv:2604.03136).

Nanako0129/sepia · MIT · Python · updated today

Install with the skills CLI

$npx skills add Nanako0129/sepia

3.6K

GitHub stars

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New stars this week

219

Forks

A · A · A

License · Quality · Upkeep

96/100

Radar score

What it helps you do

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. Narrative-architecture repair for fiction, venue-matched rules for professional prose. Based on StoryScope (arXiv:2604.03136).

agent-skillsai-writingantigravityclaude-codecodexdeveloper-toolsfictiongrokhumanizerllmprompt-engineeringwriting-tools

Should you use it?

License · A

Permissive license. Free for personal and business use.

Quality · A

Clear README, topics, license and an active community.

Maintenance · A

Updated in the last 30 days.

Job area: Coding & DevOps. Always read the project README before you install, and test on a copy of your data first.

How to start

  1. 1Open the project on GitHub and read the README.
  2. 2Run: npx skills add Nanako0129/sepia
  3. 3Ask your AI to use the new skill in plain words.
  4. 4Test with a small task before real work.