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Found 825 Skills
Use this skill when migrating a Phaser 3 project to Phaser 4, or when a user asks about breaking changes, API differences, or how to update their v3 code. Covers renderer changes (pipelines to render nodes), FX/masks to filters, tint system, camera matrix, texture coordinates, DynamicTexture, shaders, lighting, removed game objects, and a full migration checklist. Triggers on: migrate, upgrade, v3 to v4, breaking changes, Phaser 3 to 4, migration guide, update from v3.
Execute Laravel plans in small batches with checkpoints—TDD first, migrations safe, queues verified, and quality gates enforced
Create a comprehensive inventory of a codebase. Map structure, entry points, services, infrastructure, domain models, and data flows. Pure documentation—no opinions or recommendations. Use when onboarding to an unfamiliar codebase, documenting existing architecture before changes, preparing for architecture reviews or migration planning, or creating a reference for the team. Triggers on requests like "map this codebase", "document the architecture", "create an inventory", or "what does this codebase contain".
Use when starting a Next.js Pages Router to App Router migration, evaluating migration feasibility, or auditing codebase readiness. Run this BEFORE any other migration skill.
Effect v4 (beta) development and v3 → v4 migration guidance. Use when building new Effect v4 code or upgrading from v3, including API renames, behavior changes, before/after examples, and v4-specific patterns for services, layers, generators, yieldable, error handling, and schema codecs.
Analyze, plan, and execute Clay SDK upgrades with breaking change detection. Use when upgrading Clay SDK versions, detecting deprecations, or migrating to new API versions. Trigger with phrases like "upgrade clay", "clay migration", "clay breaking changes", "update clay SDK", "analyze clay version".
Database schema validation, data integrity testing, migration testing, transaction isolation, and query performance. Use when testing data persistence, ensuring referential integrity, or validating database migrations.
Audit Airtable bases for migration readiness — runs analysis, reads the report, and delivers a structured verdict with complexity verdict, blockers, schema recommendations, and concrete next steps. Use when the user wants to "analyze my Airtable", "migrate from Airtable", "audit Airtable data quality", "export Airtable to PostgreSQL", or "understand my Airtable schema".
ClickHouse migration patterns and rules. Use when creating or modifying ClickHouse migrations.
Create a new sequentially numbered database migration with up/down SQL files
Salesforce Industries DataPack deployment automation using Vlocity Build. TRIGGER when: user deploys or validates OmniStudio/Vlocity DataPacks with vlocity commands (packDeploy/packRetry/packExport/packGetDiffs), sets up DataPack CI/CD pipelines, or troubleshoots DataPack migration errors. DO NOT TRIGGER when: deploying Salesforce metadata with sf project deploy (use deploying-metadata), authoring OmniStudio artifacts (use building-omnistudio-*), or writing Apex/LWC business logic (use generating-apex/generating-lwc-components).
Debug Django web applications with systematic diagnostic approaches. This skill covers troubleshooting Django-specific errors including TemplateDoesNotExist, ImproperlyConfigured, IntegrityError, migration conflicts, CSRF failures, N+1 query problems, and circular imports. Includes Django Debug Toolbar setup, ORM query logging, pdb/ipdb usage, shell_plus debugging, and comprehensive logging configuration. Provides four-phase methodology for root cause analysis and regression prevention.