Total 31,118 skills, Backend Development has 3054 skills
Showing 12 of 3054 skills
Use Light Token client SDKs (TypeScript and Rust) to create mints, associated token accounts, transfer, approve, burn, wrap, and more. Cookbook for @lightprotocol/compressed-token and light_token_client.
Refactors legacy Java code to modern patterns and best practices. Use when modernizing old Java code, converting to Java 8+ features, refactoring legacy applications, applying design patterns, improving error handling, extracting methods/classes, converting to streams/Optional/records, or migrating from old Java versions. Works with pre-Java 8 code, procedural Java, legacy frameworks, and outdated patterns.
Applies best practices for logging, project structure, and environment variable usage specifically to the main application file.
KurocoのSmartyプラグイン・構文リファレンスおよびWebhook・バッチ処理・自動化のベストプラクティス。使用キーワード：「Smartyプラグイン」「Smarty関数」「Smarty修飾子」「Smarty構文」「テンプレート関数」「assign」「foreach」「if」「escape」「date_format」「truncate」「api_internal」「sendmail」「slack_post_message」「fileupload」「rcms_vue_component」「translate」「pager」「rcms_auth」「login」「logout」「ai_completion」「write_file」「put_file」「json_encode」「変数代入」「ループ処理」「条件分岐」「文字列操作」「日付フォーマット」「ファイル操作」「API呼び出し」「メール送信」「Slack通知」「Vue連携」「認証」「ページネーション」「$smarty変数」「セキュリティ設定」「IF_FUNCS」「MODIFIER_FUNCS」「capture」「literal」「section」「Webhook」「バッチ処理」「定期実行」「スケジュール実行」「cron」「15分毎」「1時間毎」「外部連携」「GitHub Actions」「repository_dispatch」「workflow_dispatch」「Slack通知」「slack_send」「Chatwork」「chatwork_send」「メール通知」「send_mail」「SendGrid」「sendgrid_send」「自動処理」「api_request」「外部API」「トリガー」「前処理」「後処理」「Function」「カスタム処理」「CSV出力」「topics変数」「inquiry変数」。Smartyテンプレートの構文・プラグイン、定期実行、外部通知、トリガー処理に関する質問で使用。
Direct Supabase PostgreSQL database connection and SQL execution. Use when creating tables, running SQL queries, managing schemas, or setting up database migrations. Automatically reads connection info from project .env files.
Senior Node.js developer. Use when building, reviewing, or refactoring Node.js applications. Enforces modern Node.js 22+ patterns, native APIs, performance, and production-ready practices.
Generate Go cache implementations following GO modular architechture conventions. Use when creating cache layers in internal/modules/<module>/cache/ - user state caching, session caching, rate limiting data, temporary data storage, or any domain cache that uses Redis for fast data access with TTL support.
Generate Go validator implementations following GO modular architecture conventions (interface-first design, Fx DI, stateless validation). Use when creating validation logic in internal/modules/<module>/validator/ - password validation, email validation, input sanitization, business rule validation, or any domain validation that encapsulates validation rules and returns typed errors.
GraphQL API design and implementation. Use when building GraphQL APIs, designing schemas, implementing resolvers, or optimizing GraphQL performance.
MeshJS patterns: tx building, wallet connectors, script interactions. TypeScript/JavaScript Cardano development.
Stripe payment integration with Node.js SDK. Covers Checkout Sessions, Payment Intents, Subscriptions, Customer Portal, webhooks, and Stripe Elements. Use when implementing checkout flows, payment processing, subscription billing, webhook handlers, or payment forms with Stripe Elements. Use for stripe, payments, checkout, subscriptions, billing, webhooks, payment intents, stripe elements.
Comprehensive Ruby on Rails v8.1 development guide with detailed documentation for Active Record, controllers, views, routing, testing, jobs, mailers, and more. Use when working on Rails applications, building Rails features, debugging Rails code, writing migrations, setting up associations, configuring Rails apps, or answering questions about Rails best practices and patterns.