Cloud-native infrastructure management with Crossplane using Kubernetes APIs. Build internal platform APIs for...
find ~/cosmix/ -name "*.skill"
Data validation patterns including schema validation, input sanitization, output encoding, and type coercion. Use...
Creates effective data visualizations, charts, dashboards, and reports across analytics, infrastructure monitoring,...
Web accessibility patterns, WCAG compliance, and inclusive design. Use when implementing accessible UI, keyboard...
Systematically diagnoses and resolves software bugs, test failures, data quality issues, and performance problems...
Scans project dependencies for known vulnerabilities, outdated packages, and license compliance issues. Supports...
Create technical diagrams using Mermaid syntax for architecture, sequences, ERDs, flowcharts, and state machines....
Creates and optimizes Docker configurations including Dockerfiles, docker-compose files, and container...
Creates and maintains technical documentation including API docs, README files, architecture docs, changelogs, ADRs,...
End-to-end testing patterns and best practices for web applications using Playwright, Cypress, Selenium, and...
Comprehensive error handling patterns and strategies including Rust Result/Option, API error responses, data...
Event-driven architecture patterns including message queues, pub/sub, event sourcing, CQRS, and sagas. Use when...
Feature flag patterns for controlled rollouts, A/B testing, kill switches, and runtime configuration. Use when...
GitOps continuous delivery toolkit for Kubernetes with Flux CD. Use when implementing GitOps workflows, declarative...
Manages Git operations including branching strategies, commit conventions, merge workflows, conflict resolution, and...
Go language expertise for writing idiomatic, production-quality Go code. Use for Go development, concurrency...
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