Generate stakeholder-specific communications and presentations for product updates

Specialized skill for synthesizing qualitative user research into actionable insights. Analyzes interview transcripts, extracts patterns and themes, identifies pain points, creates affinity diagrams, and generates persona attributes from research data.

Generate and validate user stories from various inputs including requirements, research, and feature descriptions. Apply INVEST criteria validation, create acceptance criteria, split large stories, and convert between story formats.

Expert skill for designing and implementing algebraic effect systems including effect annotation, inference, handlers, polymorphism, and row-based effect typing.

Expert skill for designing and implementing foreign function interfaces to native code

Expert skill for implementing parametric polymorphism including type parameter bounds, monomorphization, type erasure, variance, higher-kinded types, and associated types.

Expert skill for implementing Language Server Protocol servers with full IDE feature support

Expert skill for designing and implementing macro systems including hygienic macros, procedural macros, and macro expansion. Supports pattern-based macros, quasi-quotation, and hygiene management.

Expert skill for designing module systems including resolution algorithms, import/export mechanisms, visibility control, namespace management, and cyclic dependency handling.

Expert skill for parser generation and implementation using LL, LR, LALR, PEG, and Pratt parsing techniques

Expert skill for implementing pattern matching including exhaustiveness checking, decision tree compilation, and efficient match dispatch code generation.

Expert skill in type theory foundations for implementing type systems including inference, checking, and subtyping

Allure test reporting framework for comprehensive test result visualization

Docker-based test environment management for isolated, reproducible test execution. Create Docker Compose environments, manage test containers, configure service dependencies, and integrate with CI/CD pipelines.

Deep integration with OWASP ZAP for automated security scanning, vulnerability detection, and API security testing. Execute spider/active scans, analyze alerts, generate security reports, and integrate with CI/CD pipelines.

Consumer-driven contract testing with Pact framework. Generate consumer contracts, configure Pact Broker publishing, execute provider verification, detect breaking changes, and integrate with CI/CD pipelines.

Selenium WebDriver expertise for cross-browser automation and legacy system testing

Deep integration with ROS/ROS2 middleware for node development, launch files, package management, and robot communication. Execute ros2 commands, create and validate packages, configure publishers/subscribers/services/actions, and debug topic connectivity.

Robot safety system design and validation for industrial and collaborative robots

Format errors with actionable fix suggestions and documentation links

Compare API specifications to detect breaking changes. Compare OpenAPI spec versions, categorize changes by severity, generate migration guides, and block breaking changes in CI.

Automated changelog generation from commits and PRs

Generate automated code migration scripts (codemods)

Multi-version, multi-platform SDK compatibility testing

Consumer-driven contract testing for SDK-API compatibility. Generate Pact consumer tests, verify provider contracts, configure Pact broker, and implement can-i-deploy checks.

C#/.NET SDK development with async patterns

Manage API and SDK deprecation lifecycle

Build unified developer portals with Backstage or custom frameworks

Generate documentation following the Diataxis framework

Manage and document SDK error codes and messages

Go SDK development with idiomatic patterns

GraphQL schema design and optimization with federation support

Configure Internal Developer Platform (IDP) components

Build interactive API try-it-out consoles for documentation

Java SDK development for enterprise environments

Design middleware and interceptor chains for SDK extensibility

Orchestrate multi-language SDK generation from OpenAPI specifications. Configure OpenAPI Generator per language, apply custom templates and post-processing, handle edge cases and custom extensions, and validate generated code compilation.

Automated OpenAPI specification generation from code annotations, comments, and interface definitions

Publish packages to language-specific registries

SDK performance benchmarking and regression detection

Manage SDK plugin discovery and registration

Protocol Buffers and gRPC service definition with backward compatibility checks

Python SDK development with async support and type hints

Rust SDK development with zero-cost abstractions

Design and implement scoped permission models

Generate SDK initialization wizards and scaffolding

Generate mock servers and clients for SDK testing

Analyze code changes and determine semantic version bumps. Detect breaking changes automatically, suggest version bump (major/minor/patch), generate changelog entries, and validate version consistency.

AWS Smithy-based SDK generation for enterprise-grade APIs

TypeScript SDK development with Node.js and browser support. Design SDK architecture, implement type-safe API clients, support ESM and CommonJS modules, and configure bundling for browsers.