This skill queries a local CodexQA symbol graph to optimize the process of code reviews by analyzing change reviews, regression scopes, test gaps, error locations, and entry risks. It integrates seamlessly with AI coding agents such as Claude Code, Cursor, and Codex, enhancing their capacity to manage code analysis efficiently.
What this skill does
Indexes code to create a comprehensive symbol graph used for quality assessments.
Utilizes the symbol graph to identify what has changed, who is affected, what has not been tested, and where errors may originate.
Reviews changes using a structured approach: index --diff-base → change-groups → symbol-diff → callers / tests / entries.
Facilitates scenario-based code analysis without initiating a full-text search unless explicitly requested by the user.
Who it is for
Developers utilizing AI coding assistants like Claude Code, Cursor, and Codex.
Software engineering teams looking to improve their code review processes using AI-driven insights.
Project managers overseeing code quality and seeking more structured change impact assessments.
Use cases
Identifying untested areas in the code after significant changes, helping to prioritize testing efforts.
Analyzing the potential impact of code modifications across different modules and systems.
Locating the source of errors more efficiently by querying against a symbol graph.
Preparing comprehensive code review reports that detail entry risks and regression scopes.
Technical details
Utilizes CodexQA for symbol graph management and indexing.
Requires local setup of a CodexQA environment for optimum functionality.
Compatible with CLI operations for indexing and querying processes, though users must initiate these setups manually.
Documents are loaded on-demand, optimizing resource use and ensuring the most relevant information is accessed efficiently.
Source & Licence
This package is built on open-source work published by openqa-cn (openqa-cn/codexqa) and distributed under Apache-2.0. The original licence text and copyright notice are included in your download.
Personal and commercial use, modification and redistribution are permitted under the Apache License 2.0, which also includes an express patent grant. Attribution and any NOTICE file must be 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.