Debugging
Find and fix bugs, error analysis
altinity-expert-clickhouse-ingestion
by Altinity
Diagnose ClickHouse INSERT performance, batch sizing, part creation patterns, and ingestion bottlenecks. Use for slow inserts and data pipeline issues.
circuit-breaker-pattern
by aj-geddes
Implement circuit breaker patterns for fault tolerance, automatic failure detection, and fallback mechanisms. Use when calling external services, handling cascading failures, or implementing resilience patterns.
b2c-logs
by SalesforceCommerceCloud
Retrieve or monitor logs from B2C Commerce instances with the b2c cli. Always reference when using the CLI to fetch logs, search log entries, filter by level/time, or tail logs in real-time. Also use when a user reports errors, broken functionality, or issues with controllers, script APIs, custom API backends, jobs, or other SFCC server-side components.
swiftui-async-button
by Dean151
Use ButtonKit's AsyncButton for SwiftUI button actions that start a Task, call async/await, use do/catch, or need built-in loading/progress/error feedback. Trigger when replacing custom Button+Task wrappers or when a button action can throw or is async.
completion-check
by parcadei
"Completion Check: Verify Infrastructure Is Wired"
bash-52-features
by Jamie-BitFlight
Bash 5.2 release features and improvements with practical examples. Use when working with Bash 5.2 features, variable handling enhancements, readline improvements, or when user asks about Bash 5.2 changes, new features, or version-specific capabilities.
golang-http-frameworks
by bobmatnyc
"Go HTTP API development with net/http, Chi, Gin, Echo, and Fiber frameworks"
typescript-interface-vs-type
by flpbalada
Guides when to use interface vs type in TypeScript. Use this skill when defining object types, extending types, or choosing between interface and type aliases.
bash-logging
by Jamie-BitFlight
This skill should be used when the user asks to "add logging to bash script", "colorize output", "implement log levels", "CI/CD sections", "terminal colors in bash", or mentions logging functions, emoji output, collapsible CI sections, or shlocksmith.
fix
by tkersey
Review+fix protocol with safety guardrails (unsoundness, invariants, footguns, incidental complexity). Use when prompts say "$fix this PR", "fix current branch", "fix this diff", "repair CI red", or "apply a minimal patch", and when crash/corruption/invariant-break issues need correction with a validation signal.
b2c-sites
by SalesforceCommerceCloud
List and inspect storefront sites on B2C Commerce (SFCC/Demandware) instances with the b2c cli. Always reference when using the CLI to list storefront sites, find site IDs, or check site configuration.
holistic-linting-resolver
by Jamie-BitFlight
Linter-specific resolution workflows for ruff, mypy, pyright, and basedpyright. Provides systematic root-cause analysis procedures, suppression gates, and verification steps. Use when resolving linting errors as a sub-agent, implementing fixes systematically, or conducting type flow analysis.
erpnext-errors-database
by OpenAEC-Foundation
"Error handling patterns for ERPNext/Frappe database operations. Use when handling DoesNotExistError, DuplicateEntryError, transaction failures, and query errors. Covers retry patterns and data integrity. V14/V15/V16 compatible. Triggers: database error, DoesNotExistError, DuplicateEntryError, transaction failed, query error."
claude-sdk-integration-patterns
by manutej
Expert integration patterns for Claude API and TypeScript SDK covering Messages API, streaming responses, tool use, error handling, token optimization, and production-ready implementations for building AI-powered applications
javascript-fundamentals
by manutej
Core JavaScript language features, patterns, and best practices including ES6+ syntax, async/await, closures, prototypes, and modern development patterns
express-microservices-architecture
by manutej
Complete guide for building scalable microservices with Express.js including middleware patterns, routing strategies, error handling, production architecture, and deployment best practices
enterprise-architecture-patterns
by manutej
Complete guide for enterprise architecture patterns including domain-driven design, event sourcing, CQRS, saga patterns, API gateway, service mesh, and scalability
golang-backend-development
by manutej
Complete guide for Go backend development including concurrency patterns, web servers, database integration, microservices, and production deployment
valkey
by Joannis
'Expert guidance on using Valkey and Redis with Swift. Use when developers mention: (1) Valkey or Redis in Swift, (2) valkey-swift library, (3) RESP protocol or RESP3, (4) Redis cluster routing or hash slots, (5) pub/sub or subscriptions, (6) Redis transactions or MULTI/EXEC, (7) caching with Redis.'
expressjs-development
by manutej
Comprehensive Express.js development skill covering routing, middleware, request/response handling, error handling, and building production-ready REST APIs
jest-react-testing
by manutej
Comprehensive React component testing with Jest and React Testing Library covering configuration, mocking strategies, async testing patterns, hooks testing, and integration testing best practices
oauth2-authentication
by manutej
Comprehensive OAuth2 authentication skill covering authorization flows, token management, PKCE, OpenID Connect, and security best practices for modern authentication systems
observability-first-debugging
by NTCoding
"Systematic debugging methodology that eliminates guessing and speculation. Add instrumentation to gather specific data that fully explains the problem. Evidence before hypothesis. Observation before solution. Triggers on: debugging, error investigation, 'why is this failing', unexpected behavior, test failures, non-zero exit codes, stack traces."
auth-implementation-patterns
by Microck
Master authentication and authorization patterns including JWT, OAuth2, session management, and RBAC to build secure, scalable access control systems. Use when implementing auth systems, securing APIs, or debugging security issues.