Backend

Security standards for hardening Laravel applications. Use when securing authentication, authorization, input validation, or CSRF in Laravel.

Go error handling patterns. Routes to specific patterns.

Bifunctors: two-argument functors for product categories.

Design story architecture. Use when starting a new project or rethinking structure.

Export a PyTorch model to .pte format for ExecuTorch. Use when converting models, lowering to edge, or generating .pte files.

Use this skill when working with Spartacus Server-Side Rendering (SSR). Trigger when the user mentions SSR engine development, SSR E2E tests, server-side rendering issues, hydration problems, or needs to run SSR-related commands like 'npm run test:ssr' or 'npm run build:ssr'. Also trigger when working with files in 'core-libs/setup/ssr' or 'projects/ssr-tests/'.

Command Pattern pattern for C development

How to read Hyperlend markets/time-series and execute lend/withdraw flows in Wayfinder Paths (inputs/outputs, unit handling, and safety).

Generate Helmet.js security middleware configuration for Express applications. Triggers on "create helmet config", "generate helmet configuration", "express security headers", "helmet setup".

Validate resume payloads using strict Pydantic models. Ensures that the resume JSON conforms to the required structure before processing.

Complete Godot Engine knowledge base combining official documentation and source code analysis

Shared SQLite database layer for all skills and apps

Configures multi-tenant onboarding and baseline tenant data. Use when creating a new tenant/customer workspace and validating tenant isolation.

Stripe Payments Skill. Expertise in Stripe API integration, checkout flows, and subscription management.

Weighted (co)limits: J-indexed diagrams.

Rust ecosystem = cargo + rustc + clippy + rustfmt.

Designs minimal, secure API endpoints for heatmaps/analytics so the client never over-fetches or exposes sensitive forecast data.

Backend typed error handling and boundary mapping

Lightning/LNbits integration for nostrstack, including regtest flows, staging/prod config, observability, and payment/zap behavior. Use when editing payment flows, Lightning provider code, or running LNbits-related tests.

Stripe payment platform integration. Manage payments, subscriptions, invoices, and customers via Stripe API.

Generate FastAPI endpoint files with Pydantic models, dependency injection, and async handlers. Triggers on "create fastapi endpoint", "generate fastapi router", "python API endpoint", "fastapi route".

Context Struct Pattern (C-Specific) pattern for C development

API code generation from specifications. TODO: Implement for backend. Invoked by: "generate api", "api codegen", "create endpoints", "scaffold api".

Implement JWT verification middleware in FastAPI for user auth. Use when securing APIs or handling tokens.

API/Services 地图（入口/落点/改动半径）。

Structural limits, dependency boundaries, interface placement, and preferred composition-oriented design patterns.

Use when adding or changing request or response header contracts and the downstream user-visible reveal or display path.

Build the Erigon binary using make. Use this when you need to compile erigon before running any erigon commands.

Plutonium resource controllers - CRUD actions, customization, and integration

This skill should be used when the user asks about "Effect Option", "Effect Either", "Option.some", "Option.none", "Either.left", "Either.right", "Cause", "Exit", "Chunk", "Data", "Data.TaggedEnum", "Data.Class", "Duration", "DateTime", "HashMap", "HashSet", "Redacted", or needs to understand Effect's built-in data types and functional data structures.

Master Python 3.12+ with modern features, async programming, performance optimization, and production-ready practices. Expert in the latest Python ecosystem including uv, ruff, pydantic, and FastAPI. Use PROACTIVELY for Python development, optimization, or advanced Python patterns.

Comprehensive Mojo programming language and MAX framework development skill. Use when: (1) Writing Mojo code - systems programming with Python-like syntax (2) Translating Python code to high-performance Mojo (3) GPU kernel development - NVIDIA, AMD, Apple silicon (4) Using MAX for AI model deployment and inference (5) Working with SIMD, parallelism, or low-level memory management (6) Questions about Mojo ownership, structs, traits, or pointers Triggers: .mojo files, "mojo", "MAX framework", "GPU kernel", "SIMD", "LayoutTensor", mentions of Modular

Expert C# developer specializing in modern .NET development, ASP.NET Core, and cloud-native applications. Masters C# 12 features, Blazor, and cross-platform development with emphasis on performance and clean architecture.

后端 API 接口设计规范。基于 Spring Boot 的 RESTful API 开发指南。 触发场景： - 设计 RESTful API 接口 - 编写 Controller 层代码 - 配置接口权限、日志注解 - 接口返回值类型选择 - 数据验证和参数校验 触发词：API、接口、RESTful、Controller、GetMapping、PostMapping、权限注解、日志注解、分页查询、接口规范 注意： - 参考项目实际架构层次选择合适的分层模式

Debug web and Node.js applications using console inspection, network analysis, and non-blocking code debugging. Use when the user reports bugs, wants to debug JavaScript (browser or backend), inspect network requests, troubleshoot page/API issues, trace function calls, or monitor exceptions.

Idiomatic Go HTTP middleware patterns with context propagation, structured logging via slog, centralized error handling, and panic recovery. Use when writing middleware, adding request tracing, or implementing cross-cutting concerns.

Version catalog strategy, dependency management, BOMs, and version constraints for Java/Gradle projects. Covers version centralization, never-downgrade policy, bundle patterns, resolution strategies, and compatibility matrices.

Debug the Lightdash app using PM2 logs, Spotlight traces, and browser automation. Use when investigating issues, tracking down bugs, understanding request flow, or correlating frontend actions with backend behavior.

C# and Unity development standards for Mark's projects.

Implementation workflows for Frappe scheduled tasks and background jobs (v14/v15/v16). Covers hooks.py scheduler_events, frappe.enqueue, queue selection, job deduplication, and error handling. Triggers: how to schedule task, background job, cron job, async processing, queue selection, job deduplication, scheduler implementation.

Zodライブラリによるランタイムバリデーション、スキーマ定義、TypeScript型推論を専門とするスキル。 型安全なバリデーションロジックを設計・実装し、API・フォーム・ドメイン層での検証を網羅する。 Anchors: • Zod Official Documentation / 適用: スキーマAPI・バリデーション / 目的: 公式パターン準拠 • Effective TypeScript (Dan Vanderkam) / 適用: 型設計・型推論 / 目的: ランタイム安全性担保 • @hookform/resolvers / 適用: フォーム統合 / 目的: React Hook Form連携 Trigger: Use when implementing runtime validation with Zod, defining TypeScript schemas, integrating form validation (react-hook-form), or validating API requests/responses. Keywords: zod, schema, safeParse, refine, z.infer, zodResolver.

MongoDB Atlas cloud database management including clusters, schemas, aggregation pipelines, and Prisma ORM integration. Activate for MongoDB queries, schema design, indexing, and Atlas administration.

Supabase specialist covering PostgreSQL 16, pgvector, RLS, real-time subscriptions, and Edge Functions. Use when building full-stack apps with Supabase backend.

Skill for initiating new disorder YAML files in the dismech knowledge base. Use this skill when the user asks to create a new disorder entry. Also useful for enhancing existing entries.

SolidStart WebSocket: experimental WebSocket endpoints, connection handling, message events, real-time communication, bidirectional data flow.

Async programming with channels, go blocks, and CSP in Clojure. Use when working with async operations, channel communication, pub/sub patterns, concurrent pipelines, or CSP-style coordination.

Azure Cosmos DB SDK for Java. NoSQL database operations with global distribution, multi-model support, and reactive patterns. Triggers: "CosmosClient java", "CosmosAsyncClient", "cosmos database java", "cosmosdb java", "document database java".

Instruction set for enabling and operating the Spring Cache abstraction in Spring Boot when implementing application-level caching for performance-sensitive workloads.

Master Entity Framework Core patterns for ABP Framework including entity configuration, DbContext, migrations, relationships, and performance optimization. Use when: (1) configuring entities with Fluent API, (2) creating migrations, (3) designing relationships, (4) implementing repository patterns.

SwarmKit SDK development for TypeScript and Python. Use when building applications with SwarmKit to run AI agents (Claude, Codex, Gemini, Qwen) in secure sandboxes. Triggers: (1) Creating SwarmKit applications, (2) Configuring agents with skills, Composio, MCP servers, (3) Using Swarm abstractions (map, filter, reduce, best_of), (4) Building Pipelines, (5) Structured output with schemas, (6) Session management, streaming, observability. Covers both TypeScript (@swarmkit/sdk) and Python (swarmkit) SDKs.