Total 53,735 skills, Backend Development has 4320 skills
Showing 12 of 4320 skills
Expert guide for Supabase integration - database schemas, RLS policies, auth, Edge Functions, and real-time subscriptions. Use when working with Supabase backend features.
Migrates a project from Metabase static embedding to guest embeds (web components via embed.js). Use when the user wants to migrate/convert/switch/upgrade from static embedding to guest embeds, from signed embed iframes to web components, or replace /embed/ iframes with metabase-dashboard/metabase-question components.
Use DBML as the standard format for database schema documentation. Apply this whenever creating, updating, reviewing, or repairing database docs, ERDs, schema diagrams, table inventories, migration summaries, Doctrine migration changes, SQL schema docs, ORM model docs, or CI schema drift failures. Prefer db/schema.dbml over Mermaid, Prisma schema, ad hoc Markdown tables, or prose-only database documentation unless the user explicitly requests another format.
Implement authentication providers for Umbraco backoffice using official docs
Automatically discover protocol skills when working with HTTP, TCP, UDP, QUIC, and network protocols
Django template patterns including inheritance, partials, tags, and filters. Use when working with templates, creating reusable components, or organizing template structure.
Schedule tasks with safety; use withoutOverlapping, onOneServer, and visibility settings for reliable cron execution
Start the Wasp dev server and set up full debugging visibility. This includes running the server (with access to logs), and connecting browser console access so Claude can see client-side errors. Essential for any development or debugging work.
FastAPI Python async framework with Pydantic and automatic OpenAPI. Use for Python APIs.
PHP 8+ web development with Composer, attributes, and modern frameworks. Use for .php files.
Two-phase commit matchmaking that verifies both player connections before creating a match. Handles disconnections gracefully with automatic re-queue of healthy players.
Java 25 features and patterns for Hytale plugin development. Covers modern Java syntax (records, sealed classes, pattern matching, virtual threads), JDK installation, and Hytale-specific Java conventions. Use when writing Java code for Hytale plugins or troubleshooting Java version issues.