Total 30,774 skills, Backend Development has 3009 skills
Showing 12 of 3009 skills
TON Blockchain — addresses, messages, TVM, cells, Blueprint, contracts, payments, API.
TronWeb — JavaScript/TypeScript SDK for TRON (HTTP API, contracts, transactions, events).
Learn how to extend Dart's functionality to implement JavaScript-style "truthy" checks for easier conditional logic and value evaluations.
Discover the surprising flexibility of calling Dart functions, including mixed positional and named arguments, the `.call` operator, and dynamic invocation with `Function.apply`.
Solidity language and compiler — source layout, types, contracts, control flow, security, compiler, ABI, internals.
Tact language for TON blockchain smart contracts — types, contracts, messages, send/receive, stdlib, and security.
Spring Boot 3 patterns for configuration, DI, and web services. Trigger: When building or refactoring Spring Boot 3 applications.
Django REST Framework patterns. Trigger: When building REST APIs with Django - ViewSets, Serializers, Filters.
Java 21 language and runtime patterns for modern, safe code. Trigger: When writing Java 21 code using records, sealed types, or virtual threads.
Skill for operating PocketBase backend via REST API and Go package mode. Provides collection CRUD, record CRUD, superuser/user authentication, backup & restore, migration file generation (JS and Go), Go hooks, custom routes, and design guidance for API rules, relations, and security patterns. Use for requests related to PocketBase, pb_migrations, collection management, record operations, Go framework embedding, and backend design.
Отправка сообщений в каналы, беседы и личные чаты Пачки. Ответы в треды, загрузка файлов, кнопки, реакции, закрепление, прочтения. Используй когда нужно: отправить сообщение, ответить в тред, прикрепить файл, добавить реакцию, получить историю чата, закрепить сообщение. НЕ используй для: создания каналов (→ pachca-chats), управления ботами (→ pachca-bots).
Provides comprehensive guidance for Gin-Gonic framework including routing, middleware, validation, and best practices. Use when the user asks about Gin-Gonic, needs to create Go web applications, or implement Gin patterns.