Skill UI

Guides operators through Composio’s Rube MCP Userlist automation, covering MCP setup, tool discovery via RUBE_SEARCH_TOOLS, connection checks, execution steps, and pitfall reminders for reliable workflows.

Polars is a blazing fast in-memory DataFrame library based on Apache Arrow that replaces pandas for 1-100GB workloads, offering expression-based lazy execution, parallel operators, and rich I/O for ETL pipelines.

Python framework for multi-objective optimization, offering NSGA-II/III, MOEA/D, benchmark suites, customizable operators, and visualization to help engineering teams explore Pareto fronts and make multi-criteria decisions.

A comprehensive guide to mastering structured concurrency, reactive streams, and state management in Kotlin. Covers advanced topics like Flow operators (debounce, retryWhen), StateFlow for UI state, and implementing robust asynchronous logic for Android and Kotlin Multiplatform projects. Essential for modern Android development.

A comprehensive tool and guide for detecting and exploiting NoSQL injection vulnerabilities in MongoDB, CouchDB, and similar databases. It simulates advanced attacks such as authentication bypass, blind data extraction using regex, and JavaScript execution via the $where operator. Ideal for penetration testers and security researchers assessing APIs and web applications backed by NoSQL backends.

This skill details techniques for exploiting PHP's type juggling vulnerabilities, primarily caused by loose (==) comparison operators. It demonstrates how attackers can bypass authentication mechanisms, defeat magic hash function verifications, and manipulate application logic through controlled type coercion when testing web applications. Ideal for authorized security penetration testing.

A comprehensive operational guide for support teams to manage complex customer billing workflows. It assists operators in diagnosing billing anomalies, processing refunds, triaging charges, and recovering customer portals. Use this when investigating billing discrepancies, assessing churn risk, or ensuring accurate subscription state and revenue management.

Manage BrowserWing’s intelligent browser automation platform: install Chrome, configure LLM providers, generate AI-explored scripts, and operate the script lifecycle through HTTP APIs for autonomous exploration, execution, and troubleshooting.

Guides network operators through creating, tuning, and validating RFC 8805-compliant CSV geofeeds with opinionated best practices that improve accuracy, completeness, and usability for publicly routable IP space.

This skill outlines how to implement and manage Role-Based Access Control (RBAC) and namespace isolation for multi-team GPU workloads running on CoreWeave's Kubernetes platform. It provides guidance on setting strict resource quotas, preventing noisy-neighbor issues, and defining granular roles (e.g., ML Engineer, Inference Operator). This is essential for maintaining resource isolation, ensuring compliance (SOC 2, HIPAA), and managing access across large-scale cloud deployments.

This guide details how to implement robust Role-Based Access Control (RBAC) for Flexport API integrations. It addresses enterprise needs by allocating scoped API keys and managing permissions at an application layer. Users can define specific roles (Viewer, Operator, Finance, Admin) with granular permissions, ensuring that different user roles can only access necessary endpoints, thereby enhancing security and supporting multi-tenant architectures.

This skill guides the process of converting complex, repetitive, and often private operational workflows originating in the Hermes environment into safe, reusable, and public skills for the ECC workflow layer. It focuses heavily on data sanitization, requiring users to strip out all sensitive information such as absolute paths, private credentials, personal identifiers, and proprietary data before publication. Use this when an internal 'operator' routine needs to become a standardized, shareable business asset.