Total 31,312 skills, Backend Development has 3062 skills
Showing 12 of 3062 skills
Principal backend engineering intelligence for Node.js runtime systems. Actions: plan, design, build, implement, review, fix, optimize, refactor, debug, secure, scale backend code and architectures. Focus: correctness, reliability, performance, security, observability, scalability, operability, cost.
Complete guide for Rust systems programming including ownership, borrowing, concurrency, async programming, unsafe code, and performance optimization
Implement error tracking with Sentry for automatic exception monitoring, release tracking, and performance issues. Use when setting up error monitoring, tracking bugs in production, or analyzing application stability.
Whop platform expert for digital products, memberships, and community monetization. Covers memberships API, payments, courses, forums, webhooks, OAuth apps, and checkout integration. Build SaaS, course platforms, and gated communities. Triggers on Whop, memberships, digital products, course platform, community monetization, Whop API, license keys.
Implement geofences, spatial queries, real-time tracking, and mapping features in laneweaverTMS using PostGIS and PGRouting. Use when building location-based features, distance calculations, ETA predictions, or fleet visualization.
Setup Sentry in Python apps. Use when asked to add Sentry to Python, install sentry-sdk, or configure error monitoring for Python applications, Django, Flask, FastAPI.
Integrate payments with SePay (VietQR), Polar, Stripe, Paddle (MoR subscriptions), Creem.io (licensing). Checkout, webhooks, subscriptions, QR codes, multi-provider orders.
Guidelines for ASP.NET Core web development covering API design, authentication, caching, and best practices
Expert in Internet of Things, Edge Computing, and MQTT. Specializes in firmware (C/C++), wireless protocols, and cloud integration.
This skill provides Zig 0.15.x API guidance and should be used when writing or reviewing Zig code. It ensures correct usage of Zig 0.15 APIs, preventing common mistakes from using outdated 0.11/0.12/0.13/0.14 patterns. Essential for ArrayList, std.Io.Writer/Reader (Writergate), HTTP client, Ed25519, JSON, and type introspection APIs.
Guidelines for .NET backend development with C#, ASP.NET Core, and Entity Framework Core
Choose the right serialization format for .NET applications. Prefer schema-based formats (Protobuf, MessagePack) over reflection-based (Newtonsoft.Json). Use System.Text.Json with AOT source generators for JSON scenarios.