The Sepia Review AI Skill facilitates the examination of prose within documents by providing a structured diagnostic review, without altering the original text. This skill is designed to work in conjunction with the Sepia plugin package and is tailored for developers and AI coding agents using platforms such as Claude Code, Cursor, and Codex.
What this skill does
Integrates exclusively with the Sepia plugin package, requiring co-installation for operation.
Executes a diagnostic review process for prose without performing any edits or modifications.
Utilises the exact ../sepia/SKILL.md canonical path for operation, ensuring structured and consistent review methodology.
Bounds the operation strictly to the review function without deviating based on content or context.
Handles input as untrusted data, maintaining a secure and isolated operational environment.
Who it is for
Developers employing AI coding agents like Claude Code, Cursor, or Codex, seeking to assess the quality of text within their projects.
Teams looking to integrate structured prose diagnostics into their workflow without engaging in direct text modification.
Use cases
Implementing a systematic prose review process within development environments to ensure consistent document quality.
Evaluating large bodies of text for technical accuracy and coherence without modifying the original content.
Providing feedback on prose for software documentation, educational content, or technical reports directly via AI interfaces.
Technical details
Compatible with AI platforms: Claude Code, Cursor, Codex.
Requires the Sepia plugin package for functional integration.
Operates within restricted permission settings, disallowing external action authority.
Routes document review processes through explicitly defined paths only, maintaining methodical procedural integrity.
Source & Licence
This package is built on open-source work published by Nanako0129 (Nanako0129/sepia) and distributed under MIT. The original licence text and copyright notice are included in your download.
Personal and commercial use, modification and redistribution are permitted, provided the original copyright and licence notice are retained.
Your purchase covers curation, licence verification, packaging, documentation and instant delivery. It does not grant exclusive rights to the underlying open-source code, which remains available under its original licence.
Delivery & Support
Delivery: instant — a secure download link is emailed to you as soon as payment is confirmed.
Format: ZIP archive containing the skill files, documentation and the original licence.
Updates: updates are included only where stated on this page.
Refunds
This is a digital product delivered immediately after purchase. By completing your order you request immediate delivery and acknowledge that, once the download has been accessed, the statutory right to cancel no longer applies to the extent permitted by law. Refund requests are handled in accordance with our published Refund Policy.
Claude, Codex, Gemini and Cursor are trademarks of their respective owners. MCP Cart is an independent marketplace and is not affiliated with, endorsed by, or sponsored by any of them. Compatibility references describe interoperability only.