Systematic Debugging
Root-cause investigation, reproducible failures, and hypothesis-driven debugging.
View setupTHE COLLECTION / 22 RESOURCES
Debugging, testing, security reviews and framework workflows, packaged as project-local skills with reviewed upstream sources.
Root-cause investigation, reproducible failures, and hypothesis-driven debugging.
View setupA test-first workflow with guidance for meaningful regression tests.
View setupRequire fresh verification evidence before claiming a change is complete.
View setupPractical pytest fixtures, parametrization, mocking, async testing, and coverage guidance.
View setupBuild Python libraries and CLIs with package metadata, wheels, and release workflows.
View setupReview authentication, authorization, untrusted input, secrets, and sensitive application changes.
View setupShared naming, readability, error-handling, immutability, and code-quality conventions.
View setupPython idioms, type hints, error handling, resource management, and maintainable code structure.
View setupFastAPI application structure, Pydantic v2, async dependencies, service layers, and HTTP testing.
View setupDjango and DRF architecture, ORM access, caching, middleware, and service organization.
View setupDjango authentication, authorization, request protections, and production security settings.
View setupReact and Next.js component composition, state, data fetching, forms, performance, and accessibility.
View setupNext.js 16+ bundler selection, development performance, and middleware-to-proxy migration guidance.
View setupNode.js, Express, and Next.js API architecture, data access, caching, and observability.
View setupSpring Boot REST layers, transactional services, repositories, caching, and production defaults.
View setupSpring Security authentication, authorization, validation, secrets, headers, and release checks.
View setupIdiomatic Go errors, interfaces, concurrency, package organization, and resource lifecycle patterns.
View setupREST resources, HTTP semantics, pagination, versioning, error contracts, and rate limits.
View setupExpand-contract schema changes, safe indexes, batched backfills, and migration-tool workflows.
View setupDeployment strategies, container builds, health checks, CI/CD, rollback, and production readiness.
View setupMulti-axis review of a diff or pull request across correctness, readability, architecture, security, and performance before merge.
View setupInstrument features with logging, metrics, tracing, and alerting so production behavior is visible and diagnosable.
View setup