Total 50,611 skills, Backend Development has 4144 skills
Showing 12 of 4144 skills
Querying Stellar chain data via Stellar RPC (preferred) and Horizon (legacy). Covers RPC JSON-RPC methods, Horizon REST endpoints, streaming, pagination, historical queries, Hubble/Galexie for deep history, and the RPC/Horizon migration story. Use when reading balances, transactions, operations, ledgers, contract events, or building any indexer/analytics workflow.
Drizzle ORM for type-safe SQL with PostgreSQL, MySQL, and SQLite. Use when defining schemas, writing queries, managing relations, running migrations, or using drizzle-kit. Use for drizzle, orm, schema, query, migration, pgTable, relations, drizzle-kit, drizzle-zod.
Design structured logging systems with context propagation. Use to ensure Python applications are observable and logs are machine-readable.
Create, update, search, and delete subscribers in Novu. Manage topics for group-based notification targeting. Set subscriber credentials for push and chat channels. Use when managing notification recipients, creating subscriber records, organizing subscribers into topics, or configuring channel-specific credentials.
Use for latency-sensitive systems such as realtime dashboards, market data, streaming agents, execution gateways, queues, caches, or HFT-like infrastructure where freshness and p95 latency matter.
Use this skill when integrating, configuring, or extending Modern Admin (`@modern-admin/*`) in a host project — i.e. wiring `ModernAdminModule.forRoot`, adding admin resources, configuring Better Auth/Prisma/Redis, declaring properties or `@Action`/`@Before`/`@After` hooks, setting up role permissions (`MaRole.permissions`), or troubleshooting auth/SPA 404s. Triggers on tasks that mention `@AdminResource`, `AdminController`, `adminSource`, `BetterAuthProvider`, `ModernAdminStaticUiModule`, `setupPrismaSystem`, `MaRole`, `rolesResourceId`, the `ma_*` schema fragment, or scaffolding `bun create @modern-admin`.
Integracao completa com Telegram Bot API. Setup com BotFather, mensagens, webhooks, inline keyboards, grupos, canais. Boilerplates Node.js e Python.
Audit a WordPress plugin's REST surface and produce a standardized audit document proposing Abilities API registrations. Produces a markdown doc with a YAML schema and prose sections that humans and agents can both consume when planning a registration rollout. Works on any WP plugin.
ProcessReceipt correctness, prompt APIs, purchase reconciliation, session-lock interaction.
Grafbase integration. Manage Projects. Use when the user wants to interact with Grafbase data.
REST/GraphQL API design patterns - resource naming, HTTP methods, error handling, pagination, versioning. Use when: design API, REST endpoints, GraphQL schema, error responses, pagination, rate limiting, API documentation.
Database performance optimization, schema design, query analysis, and connection management across PostgreSQL, MySQL, MongoDB, and SQLite with ORM integration. Use this skill for queries, indexes, connection pooling, transactions, and database architecture decisions.