Coding & Dev Tools

mayurrathi Skill

Expert patterns for Clerk auth implementation, middleware, organizations, webhooks, and user sync Use when: adding authentication, clerk auth, user authentication, sign in, sign up.

mayurrathi Skill

Write modern C# code with advanced features like records, pattern matching, and async/await. Optimizes .NET applications, implements enterprise patterns, and ensures comprehensive testing. Use PROACTIVELY for C# refactoring, performance optimization, or complex .NET solutions.

mayurrathi Skill

Master Django 5.x with async views, DRF, Celery, and Django Channels. Build scalable web applications with proper architecture, testing, and deployment. Use PROACTIVELY for Django development, ORM optimization, or complex Django patterns.

mayurrathi Skill

Write idiomatic Elixir code with OTP patterns, supervision trees, and Phoenix LiveView. Masters concurrency, fault tolerance, and distributed systems. Use PROACTIVELY for Elixir refactoring, OTP design, or complex BEAM optimizations.

twilio Skill

Create a version-bump release PR for the Python SDK based on latest remote main, with a semver suggestion derived from changes since the last release.

second-state Bundle

Request and receive payments. Use this skill when you need to request payment from another party. It will generate a payment link that you can send out. Through the payment link, you can also monitor the status of the payment.

hmemcpy Skill

Interactive planning skill for Claude Code. Generates specs, implementation plans, and loop infrastructure through clarifying questions.

mayurrathi Skill

Master Go 1.21+ with modern patterns, advanced concurrency, performance optimization, and production-ready microservices. Expert in the latest Go ecosystem including generics, workspaces, and cutting-edge frameworks. Use PROACTIVELY for Go development, architecture design, or performance optimization.

mayurrathi Skill

Apple HIG guidance for input methods and interaction patterns: gestures, Apple Pencil, keyboards, game controllers, pointers, Digital Crown, eye tracking, focus system, remotes, spatial interactions, gyroscope, accelerometer, and nearby interactions. Use when asked about: "gesture design", "Apple Pencil", "keyboard shortcuts", "game controller", "pointer support", "mouse support", "trackpad", "Digital Crown", "eye tracking", "visionOS input", "focus system", "remote control", "gyroscope", "spatial interaction". Also use when the user says "what gestures should I support," "how do I add keyboard shortcuts," "how does input work on Apple TV," "should I support Apple Pencil," or asks about input device handling. Cross-references: hig-components-status, hig-components-system, hig-technologies for VoiceOver and Siri.

mayurrathi Skill

Automatically hunt for high-impact OSS contribution opportunities in trending repositories.

mayurrathi Skill

Design a PostgreSQL-specific schema. Covers best-practices, data types, indexing, constraints, performance patterns, and advanced features

mayurrathi Skill

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.

mayurrathi Skill

Main application building orchestrator. Creates full-stack applications from natural language requests. Determines project type, selects tech stack, coordinates agents.

mayurrathi Skill

Build applications powered by GitHub Copilot using the Copilot SDK. Use when creating programmatic integrations with Copilot across Node.js/TypeScript, Python, Go, or .NET. Covers session managemen...

mayurrathi Skill

DBOS Go SDK for building reliable, fault-tolerant applications with durable workflows. Use this skill when writing Go code with DBOS, creating workflows and steps, using queues, using the DBOS Clie...

bassimeledath Skill

Dispatch background AI worker agents to execute tasks via checklist-based plans.

sfkislev Bundle

gives agents real-time and archival access to front-page headlines across 20 countries for breaking news, current events, and comparative media analysis.

mayurrathi Skill

DBOS Python SDK for building reliable, fault-tolerant applications with durable workflows. Use this skill when writing Python code with DBOS, creating workflows and steps, using queues, using DBOSC...

mayurrathi Skill

Game design principles. GDD structure, balancing, player psychology, progression.

mayurrathi Skill

Stage, commit, and push git changes with conventional commit messages. Use when user wants to commit and push changes, mentions pushing to remote, or asks to save and push their work. Also activate...

mayurrathi Skill

Build production-ready gRPC services in Go with mTLS, streaming, and observability. Use when designing Protobuf contracts with Buf or implementing secure service-to-service transport.

mayurrathi Skill

Expert Haskell engineer specializing in advanced type systems, pure functional design, and high-reliability software. Use PROACTIVELY for type-level programming, concurrency, and architecture guidance.

mayurrathi Skill

Multiplayer game development principles. Architecture, networking, synchronization.

mayurrathi Skill

This skill should be used when the user asks to "set up a web server", "configure HTTP or HTTPS", "perform SNMP enumeration", "configure SMB shares", "test network services", or ne...

mayurrathi Skill

Run tests and systematically fix all failing tests using smart error grouping. Use when user asks to fix failing tests, mentions test failures, runs test suite and failures occur, or requests to ma...

mayurrathi Skill

Monitor portfolio risk, R-multiples, and position limits. Creates hedging strategies, calculates expectancy, and implements stop-losses. Use PROACTIVELY for risk assessment, trade tracking, or portfolio protection.

mayurrathi Skill

Voice agents represent the frontier of AI interaction - humans speaking naturally with AI systems. The challenge isn't just speech recognition and synthesis, it's achieving natural conversation flo...

mayurrathi Skill

Structured guide for setting up A/B tests with mandatory gates for hypothesis, metrics, and execution readiness.

mayurrathi Skill

Use before creative or constructive work (features, architecture, behavior). Transforms vague ideas into validated designs through disciplined reasoning and collaboration.

mayurrathi Skill

Build tools that agents can use effectively, including architectural reduction patterns

mayurrathi Skill

Trigger.dev expert for background jobs, AI workflows, and reliable async execution with excellent developer experience and TypeScript-first design. Use when: trigger.dev, trigger dev, background ta...

mayurrathi Skill

Professional code review with auto CHANGELOG generation, integrated with Codex AI

mayurrathi Skill

Developer Experience specialist. Improves tooling, setup, and workflows. Use PROACTIVELY when setting up new projects, after team feedback, or when development friction is noticed.

mayurrathi Skill

Handle errors as values using fp-ts Either and TaskEither for cleaner, more predictable TypeScript code. Use when implementing error handling patterns with fp-ts.

1jehuang Skill

Control the user's Firefox browser with their logins and cookies intact. Use when you need to browse websites as the user, interact with authenticated pages, fill forms, click buttons, take screenshots, or get page content. (user)

realm520 Bundle

XT.COM exchange CLI — spot & futures trading via progressive conversation. Market data, balance, orders, transfer, and withdrawal.