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Advanced SQL Expert
Data & AI
Master SQL with cloud-native databases, OLTP/OLAP optimization, and advanced query techniques. Expert in performance tuning and data modeling.
DevBooks Proposal Author
Development
Writes a structured change proposal (proposal.md) with Why/What/Impact and Debate Packet, serving as the entry point for subsequent Design/Spec/Plan. For design decisions, presents options to the user. Used when the user asks for a proposal, reason for change, impact analysis, or refactoring proposal.
Legacy Code Modernization Workflow
Development
Orchestrate comprehensive legacy system modernization using the strangler fig pattern, gradually replacing outdated components while maintaining continuous business operations through expert agent coordination.
Effect v4 Service Creation
Development
Creating services using Context.Service, IdentityComposer keys, and Layer composition in Effect v4. Includes steps for defining identity, class, constructor, and consumption.
PHPStan Error Resolver
Development
Automatically resolves PHPStan errors by analyzing and fixing type issues, looping until zero errors or stagnation.
PHPStan Error Resolver
Development
Automatically resolves PHPStan errors by analyzing and fixing type issues, looping until zero errors remain.
Create Locus Views for Unity editor
Development
Helps create or edit Locus Views (Vue UI panels) for Unity editor, using templates for inspector, graph, table, and Unity connection.
DingTalk Live
Productivity
DingTalk Live. Use when user says '直播 / 我的直播 / 直播列表'. Command prefix: dws live.
Markdown to PDF Converter
Documentation
Convert markdown files to clean, formatted PDFs using reportlab. Perfect for generating polished documents from your markdown notes and drafts.
Adversarial Review of Any Artifact
Testing
Adversarial, read-only review of any artifact (spec, plan, PR, prose): assumes it is wrong, tries to prove it, and reports only findings that survive its own refutation.
Automatic implementation plan generation
Development
This skill automatically generates a detailed implementation plan based on previous workflow phases (feature description, clarifications, and chosen architecture). It creates a structured markdown file with summary, context, components, steps and tests, then updates the workflow state. Useful for automating phase 5 of a development process without human intervention.
Android Kotlin Development
Development
Develop native Android apps with Kotlin using MVVM, Jetpack Compose, Retrofit, Room, and navigation.