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Cancel Message Batch
Development
Cancel a message batch that is currently being processed. The batch transitions to a `canceling` state, and any in-progress non-interruptible requests may still complete. This is useful when you need to stop a batch early.
Game Design Principles
Development
Game design principles covering core loop design, game design documents (GDD), player psychology (Bartle types), difficulty balancing, progression systems, and common anti-patterns. Helps designers create engaging and well-structured games through iterative prototyping and playtesting.
MoAI Foundation Core Principles
Development
Provides the foundational principles (TRUST 5, SPEC-First TDD, delegation patterns, token optimization, progressive disclosure, modular architecture) for AI-powered development workflows using MoAI-ADK. Helps establish quality gates, efficient task orchestration, and scalable project structure when building AI agents or skills.
Create Reusable Custom Skills
Development
Create reusable command or skill scaffolds tailored to your project's recurring tasks.
Image Analysis for Visual Quality Assessment
Development
Delegates image analysis to GLM-4.6v subagent for visual quality assessment of game screenshots and sprites. It checks for issues like blocky backgrounds, transparency problems, and style consistency against Harvest Moon SNES references. Use for batch analysis or when extensive visual QA is needed to save tokens.
Code Review
Development
This skill performs quick, focused code reviews on specified files or recent git changes. It checks for bugs, security issues, performance problems, and adherence to best practices, categorizing findings by severity. It helps developers catch issues early and improve code quality efficiently.
Create GitHub Pull Request
Development
Creates or updates a GitHub pull request with Jira integration and Mermaid diagrams. Runs pre-push checks first and stops if they fail. Use when ready to submit code for review or update an existing PR.
Update GitHub Pull Request
Development
Updates an existing GitHub pull request after adding commits, revising the title and body according to a template if available. Helpful after pushing new changes to a branch that already has an open PR.
Claude Code Skill Creator
Development
Generates custom Claude Code skills by creating the folder structure and skill.md file. Helps automate repetitive tasks or add custom slash commands with optional helper scripts and API key handling.
Git Diff - Compare Commits
Development
Displays file-by-file diffs between two commits or between a commit and the working tree, including additions, deletions, and change hunks. Helps with code review, debugging regressions, and understanding history changes.
Create and Edit JSON Canvas Files
Development
Create and edit JSON Canvas files (.canvas) with nodes, edges, groups, and connections. Use when working with .canvas files, creating visual canvases, mind maps, flowcharts, or when the user mentions Canvas files in Obsidian.
Sandestin Effect Explorer
Development
Explore available effects, actions, and placeholders in a Sandestin project. Use functions like describe, grep, and sample to discover dispatchable items and generate example invocations.