by Nanako0129 · Claude Skill · ★ 3.6k
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claude plugin install sepia@sepia --scope user
git clone https://github.com/Nanako0129/sepia.git ~/.sepiaTaken from the project's README on GitHub. Check the security audit before running it.
None of the 42 rules matched — no credential harvesting, no data exfiltration, no curl-pipe-shell installer. Scanned against 42 published rules built on the SlowMist agent-security taxonomy, refreshed every 8 hours. Full audit →
The quality score combines nine heuristic checks of the repo and its README: completeness, clarity, specificity, examples, structure, agent readiness, step-by-step content, instruction quality and security notes. It rates how well the project explains itself to an agent, not the code.
One of 23 tools we ran end to end on the same task for our Humanizer & Anti-Slop Skills page (2026-10-07).
Result: Restructured the Chinese post into a numbered list with a firmer summary: more AI-like structure, not less · Reads human 3/5 · Changed structure · kept every fact · 2.1 min
| Stars | 3,592 |
| Forks | 220 |
| Language | Python |
| Category | Claude Skill |
| License | MIT |
| Quality Score | 67/100 |
| Open Issues | 6 |
| Last Updated | 2026-11-03 |
| Created | 2026-08-28 |
| Platforms | claude-code, cli, codex, python |
| Est. Tokens | ~15k |
sepia English | 繁體中文 De-AI writing at the layer that actually gives AI away. Fiction gets its narrative architecture repaired before anyone touches word choice; professional documents (release notes, PR replies, postmortems, tickets, technical articles) each get rules matched to their venue. A portable Agent Skill for Claude Code, Codex, Grok Build, and Antigravity.
These tools work well together with sepia for enhanced workflows:
Looking for a sepia alternative? If you're comparing sepia with other claude skill tools, these 6 projects are the closest alternatives on Agent Skills Hub — ranked by topic overlap, star count, and community traction.
说人话｜中文优先的去 AI 味改写 skill：保事实、分场景、改完可直接发。Chinese-first rewrite skill for Codex / Claude Code / Cursor / ChatGPT
The most comprehensive Claude Code guide: agentic workflows, hooks, skills, MCP servers, quizzes, and producti
Skill that audits and rewrites content to remove AI writing patterns. Use it with your favorite agents includi
🎭 AI 写小说：从零生成 10-50 章完整中文小说，三层问答 · 创作记忆 · 悬念钩子 · 自动校验，长篇网文连载皆宜｜开源免费，适配主流 coding agent｜🤝 Infistar.cc 赞助 · 注册送
Templates and workflow for generating PRDs, Tech Designs, and MVP and more using LLMs for AI IDEs
The control plane for AI coding agents.
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Grades come from a rule-based scan built on the SlowMist agent-security taxonomy: 42 published rules, covering credential harvesting, data exfiltration, curl | sh installers and more. It is a first-layer scan, not a manual audit — we say so rather than overstate it.
The scale of the problem is documented independently: Liu et al. (2026), in a study of 31,132 agent skills, report that 26.1% contain security vulnerabilities. Our own full-catalog census is published as a citable open dataset.
Sources & who's responsible: