Self-improving agent runtime that learns from experience — test-verify-fix loops, correction detection, cross-project memory, multi-model orchestration.
Skill Claude CodeCodex
A set of rules for using Git, the version-control system developers use to track code changes. It emphasizes small diffs, checking work before committing, and clear commit messages.
Skill Claude CodeCodex
Use this skill when a task should run through the Prax native runtime.
Skill Claude CodeCodex
A test-driven development workflow that follows three stages: write a failing test, make the smallest change that passes it, then run verification. TDD means test-driven development.
Skill Claude CodeCodex
A checklist for verifying substantial software changes before delivery or a commit. It runs the project's build, type checks, code-quality checks, tests, and a review of the final changes.
Skill Claude CodeCodex
An automated daily pipeline for collecting popular AI-related posts from X, Zhihu, and Bilibili, organizing them into a wiki, and sending a Feishu briefing. Feishu is a workplace messaging and collaboration platform.
Skill Claude CodeCodex
A browser-based scraping tool that reuses your logged-in Chrome session to collect content from Twitter/X, Zhihu, Bilibili, Reddit, and more than 55 other sites.
Skill Claude CodeCodex
A coding guide that requires comments, documentation, error messages, logs, commit messages, and other user-facing text to be written in Chinese, while code names remain in English.
Skill Claude CodeCodex
A scheduled review that looks for documentation that may no longer match recently changed source code. It examines Git history and searches documentation for references to changed files or names.
Skill Claude CodeCodex
A reference for integrating Chinese services, including WeChat Pay, Alipay, Alibaba Cloud, Tencent Cloud, Huawei Cloud, messaging platforms, and SMS providers.
Skill Claude CodeCodex
A knowledge-organizing tool that turns a folder of scattered Markdown notes, articles, and captured posts into an Obsidian-style wiki. It creates an index, topic pages with links back to the originals, and a short daily digest.
Skill Claude CodeCodex
A pull-request review tool that checks a proposed set of code changes in a Git repository. A pull request is a request to merge one branch of code into another.
Skill Claude CodeCodex
A release-note generator that turns Git history and referenced issues into release notes following the Keep a Changelog format.
Skill Claude CodeCodex
A local tool that reads exported customer-support tickets in JSON or CSV and produces a daily summary after hiding personal information. It does not fetch data from support systems or call outside APIs.