sepia
sepia is 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 fictio.... It is ranked #776 on the AI Radar, in MCP & agent skills, first seen 2 days ago and shared in 1 post (2.6k views).
GitHub - Nanako0129/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. Narrative-architecture repair for fiction, venue-matched rules for professional prose. Based on StoryScope (arXiv:2604.03136). · GitHub Skip to content Navigation Menu Sign in Search / Sign in Sign up Appearance settings You signed in with another tab or window. Reload to refresh your session. You signed out in another tab or window. Reload to refresh your session. You switched accounts on another tab or window. Reload to refresh your session. Dismiss alert {{…
What people said about sepia on X
🪶 妙啊，sepia 能把 AI 写出来的稿子改得不再一股 AI 味，小说和工作文档都管。 sepia 在 GitHub 已经 3500 多 star，仓库 8 月底才建，两个月就涨到这个数。 用 AI 写东西最烦的就是那股味：句子长短整整齐齐，段落套路一眼看穿，自己逐句改又费劲。 sepia 是一个 agent skill，Claude Code、Codex 都有现成的插件包。它不是简单换几个词，而是分三遍来改：先看小说的叙事结构，再理顺行文，最后才动表层措辞。README 里引了 StoryScope 的研究，光凭叙事结构就能认出 AI 写的小说，F1 有 93.2%，所以只改表面没用。 用法也分得细：只想看问题就…
— @Ryrenz, 2 days ago · 52 likes · see the post
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sepia in numbers
- Rank on the AI Radar: #776 of 10412
- Shared in 1 post by 1 account: @Ryrenz
- 2.6k views on those posts
- First seen 2 days ago, last shared 2 days ago
- Pricing seen by AGK Intelligence: open source
- Market: MCP & agent skills
FAQ
What is 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. Narrative-architecture repair for fictio... It was first shared on X 2 days ago and is ranked #776 on the AI Radar.
Is sepia free?
It is open source.
Who shared sepia?
1 account on X, including @Ryrenz, in 1 post totalling 2.6k views.
Every post is read and classified by AGK Intelligence: what it is, which market it belongs to, and whether the link is a real tool. 65.5k posts from 5k X accounts over the last 14 days, 10.4k tools, 19 markets. New posts are collected several times an hour and the full ranking is recomputed every hour — last update 2026-11-06 16:50 UTC. Full method.