Skill Claude CodeCodex
Implementation guidance for Android API clients built with Retrofit and OkHttp. Retrofit turns API descriptions into callable code, while OkHttp handles network requests.
Skill Claude CodeCodex
Implementation guidance for Android API clients built with Retrofit and OkHttp. Retrofit turns API descriptions into callable code, while OkHttp handles network requests.
Skill Claude CodeCodex
A guide for designing the structure of Android applications, including choices such as MVI, MVVM, or a simpler Jetpack Compose approach. It can also define package layouts and analyse an existing Android project.
Skill Claude CodeCodex
A workflow for analysing Firebase Crashlytics reports, which record crashes and app failures, including stack traces and ANRs, where an app stops responding.
Skill Claude CodeCodex
Android data layer implementation guide. Provides comprehensive patterns for Room Database (Entity, DAO, Migration), DataStore (Preferences), Repository layer design, and common pitfalls. Use when implementing local data storage, cache strategies, or data source integration in Android projects.
Skill Claude CodeCodex
An Android test-generation skill that creates test cases from implementation code and follows the project’s existing test patterns.
Skill Claude CodeCodex
An Android test-running skill for unit tests, which test code in isolation, and instrumentation tests, which run against Android components or devices.
Skill Claude CodeCodex
A coding guide for building Android interfaces with Jetpack Compose, Google's Kotlin toolkit for describing screens in code. It covers common implementation patterns, best practices, and mistakes to avoid.
Skill Claude CodeCodex
Guidance for turning a Figma design into Jetpack Compose code, the Android toolkit for building user interfaces in Kotlin.
Skill Claude CodeCodex
Guidance for building web applications that do work asynchronously, meaning they can continue handling other tasks while a longer operation runs.
Skill Claude CodeCodex
A workflow for building Ruby on Rails admin screens with Hotwire, a Rails approach based on Turbo and Stimulus. It includes end-to-end tests with Playwright, a browser automation tool.
Skill Claude CodeCodex
A workflow for implementing a Ruby on Rails API and administration screen from a JSON API specification.
Skill Claude CodeCodex
A guide that records lessons from failed CI runs in CLAUDE.md. CI, or continuous integration, automatically builds and tests code; GitHub Actions is GitHub's system for running those checks.
Skill Claude CodeCodex
A web tool that analyses Claude Code session logs, which are records of an agent's work, in JSONL format. It scores the session across seven areas and suggests improvements.
Skill Claude CodeCodex
A skill for managing the “Lessons Learned” section of a CLAUDE.md file, a project instruction file for Claude.
Skill Claude CodeCodex
A skill that turns comments from pull-request reviews into rules stored in CLAUDE.md, a project instruction file. Pull-request reviews are checks of proposed code changes before they are merged.
Skill Claude CodeCodex
A rules-management tool for splitting a large CLAUDE.md file into smaller files under .claude/rules/. It can combine those files back into a generated CLAUDE.md file.
Skill Claude CodeCodex
A video analysis tool that extracts keyframes, meaning selected still images that represent important changes in a video. It detects differences between frames and optimizes image quality before analysis.
Skill Claude CodeCodex
A general code-review tool for pull requests and code changes. A pull request is a proposed change submitted for review before it is merged into a shared codebase.
Skill Claude CodeCodex
A documentation workflow that turns a Figma wireframe link into Markdown implementation specifications under docs/. It describes page structure, use cases, users, data models, and components, then adds review notes.
Skill Claude CodeCodex
A pull-request change triage tool that classifies changes, performs surface-level checks, and decides which reference material is needed.
Skill Claude CodeCodex
A tool that turns test specifications stored in Excel or Notion into Flutter integration-test code. Flutter integration tests check an app through realistic user actions, and it also creates a report linking each specification step to code.
Skill Claude CodeCodex
A setup and creation guide for Flutter Golden Tests, which compare a component or screen with a saved reference image. It supports creating these screenshot-based tests interactively.
Skill Claude CodeCodex
Interactive Flutter Widget implementation assistant that guides you through widget implementation decisions by asking structured questions about state management, widget type (screen/component), and state sharing. Use this skill when you need help determining the appropriate Flutter widget architecture for your…
Skill Claude CodeCodex
A Flutter development skill for creating and managing screen specification documents, which describe how each app screen should be structured and behave.