bobmatnyc
@bobmatnyc
Public Skills
webapp-testing-patterns
by bobmatnyc
"Comprehensive web application testing patterns with Playwright selectors, wait strategies, and best practices"
bad-example-skill
by bobmatnyc
ANTI-PATTERN - Example showing violations of self-containment (DO NOT COPY)
xlsx
by bobmatnyc
Working with Excel files programmatically.
screenshot
by bobmatnyc
"Visual verification workflow for UI changes to accelerate code review and catch ..."
json-data-handling
by bobmatnyc
Working effectively with JSON data structures.
example-framework-skill
by bobmatnyc
Example of a properly self-contained skill following all best practices
bug-fix
by bobmatnyc
"Systematic workflow for verifying bug fixes to ensure quality and prevent regres..."
golang-concurrency-patterns
by bobmatnyc
"Go concurrency patterns for production services: context cancellation, errgroup, worker pools, bounded parallelism, fan-in/fan-out, and common race/deadlock pitfalls"
threat-modeling
by bobmatnyc
"Threat modeling workflow for software systems: scope, data flow diagrams, STRIDE analysis, risk scoring, and turning mitigations into backlog and tests"
golang-grpc
by bobmatnyc
"Production gRPC in Go: protobuf layout, codegen, interceptors, deadlines, error codes, streaming, health checks, TLS, and testing with bufconn"
kubernetes
by bobmatnyc
"Kubernetes operations playbook for deploying services: core objects, probes, resource sizing, safe rollouts, and fast kubectl debugging"
opentelemetry
by bobmatnyc
"OpenTelemetry observability patterns: traces, metrics, logs, context propagation, OTLP export, Collector pipelines, and troubleshooting"
nextjs-v16
by bobmatnyc
Next.js 16 migration guide (async request APIs, "use cache", Turbopack)
nextjs-core
by bobmatnyc
Core Next.js patterns for App Router development including Server Components, Server Actions, route handlers, data fetching, and caching strategies
golang-cli-cobra-viper
by bobmatnyc
"Building production-quality CLI tools with Cobra command framework and Viper configuration management"
skill-creator
by bobmatnyc
"Guide for creating effective skills"
golang-http-frameworks
by bobmatnyc
"Go HTTP API development with net/http, Chi, Gin, Echo, and Fiber frameworks"
golang-observability-opentelemetry
by bobmatnyc
"Instrumenting Go applications with OpenTelemetry for distributed tracing, Prometheus for metrics, and structured logging with slog"
golang-database-patterns
by bobmatnyc
"Go database integration patterns using sqlx, pgx, and migration tools like golang-migrate"
artifacts-builder
by bobmatnyc
"Suite of tools for creating elaborate, multi-component claude.ai HTML artifacts using modern frontend web technologies (React, Tailwind CSS, shadcn/ui)"
golang-testing-strategies
by bobmatnyc
"Comprehensive Go testing strategies including table-driven tests, testify assertions, gomock interface mocking, benchmark testing, and CI/CD integration"
verification-before-completion
by bobmatnyc
Run verification commands and confirm output before claiming success
Dispatching Parallel Agents
by bobmatnyc
Use multiple Claude agents to investigate and fix independent problems concurrently
Brainstorming Ideas Into Designs
by bobmatnyc
Interactive idea refinement using Socratic method to develop fully-formed designs