Total 50,673 skills, Backend Development has 4148 skills
Showing 12 of 4148 skills
LLVM IR and pass pipeline skill. Use when working directly with LLVM Intermediate Representation (IR), running opt passes, generating IR with llc, inspecting or writing LLVM IR for custom passes, or understanding how the LLVM backend lowers IR to assembly. Activates on queries about LLVM IR, opt, llc, llvm-dis, LLVM passes, IR transformations, or building LLVM-based tools.
Network programming patterns with Hyper, Tonic, and Tower. Use when building HTTP services, gRPC applications, implementing middleware, connection pooling, or health checks.
Guide for implementing EDI (Electronic Data Interchange) with Odoo: X12, EDIFACT document mapping, partner onboarding, and automated order processing.
This skill should be used when the user asks to "use SQLModel", "define SQLModel models", "connect SQLModel with FastAPI", "set up a database with SQLModel", or needs guidance on SQLModel best practices, relationships, or session management.
Scaffold a complete credits/token metering system for any app — database schema, backend middleware, payment webhooks, frontend state, and UI components. Goes from zero to "users can buy and spend credits" in one session.
Use when choosing a logging approach, configuring slog, writing structured log statements, or deciding log levels in Go. Also use when setting up production logging, adding request-scoped context to logs, or migrating from log to slog, even if the user doesn't explicitly mention logging. Does not cover error handling strategy (see go-error-handling).
Professional Odoo Email Templates & QWeb Reports - Complete toolkit for creating, managing, and debugging email templates and PDF reports across Odoo 14-19. Includes wkhtmltopdf setup, Arabic/RTL support, bilingual patterns, and comprehensive validation. <example> Context: User wants to create an email template user: "Create an invoice confirmation email template in Odoo 17" assistant: "I will use the odoo-report skill to create a mail.template record with QWeb body, dynamic fields, and correct ir.attachment handling." <commentary>Core trigger - new email template creation.</commentary> </example> <example> Context: User wants a PDF report user: "Design a QWeb PDF report for purchase orders" assistant: "I will use the odoo-report skill to create a report action, QWeb template with page layout, header/footer, and register it in the module manifest." <commentary>PDF report workflow trigger.</commentary> </example> <example> Context: User has a broken email template user: "My email template is sending plain text instead of HTML" assistant: "I will use the odoo-report skill to diagnose the template body_html field, check subtype_id, and verify the mail.template arch is structured correctly for HTML rendering." <commentary>Debugging trigger - email template not rendering correctly.</commentary> </example>
Design webhook/event pipelines for Solana activity with idempotency, dedupe, retries, and ordering. Use when consuming RPC/webhook feeds.
Groups components into logical domains for service-based architecture. Use when creating component domains, grouping components by business functionality, planning domain services, analyzing component relationships, or when the user asks about domain grouping, component domains, or domain identification.
Scala typed errors with Cats MTL Raise/Handle and allow/rescue. Use for designing custom domain error types without EitherT, while keeping Cats Effect and ecosystem composition. Covers Scala 2/3 syntax and IO-only or F[_] usage.
Execute Laravel plans in small batches with checkpoints—TDD first, migrations safe, queues verified, and quality gates enforced
Go concurrency patterns for high-throughput web applications including worker pools, rate limiting, race detection, and safe shared state management. Use when implementing background task processing, rate limiters, or concurrent request handling.