api-integration-builder
Build reliable third-party API integrations including OAuth, webhooks, rate limiting, error handling, and data sync. Use when integrating with external services (Slack, Stripe, Gmail, etc.), building API connections, handling webhooks, or implementing OAuth flows.
form-validation
Schema-first validation with Zod, timing patterns (reward early, punish late), async validation, and error message design. Use when implementing form validation for any framework. The foundation skill that all framework-specific skills depend on.
debugging-memory
This skill should be used when the user asks to "debug this", "fix this bug", "why is this failing", "investigate error", "getting an error", "exception thrown", "crash", "not working", "what's causing this", "root cause", "diagnose this issue", or describes any software bug or error. Also activates when spawning subagents for debugging tasks, using Task tool for bug investigation, or coordinating multiple agents on a debugging problem. Provides memory-first debugging workflow that checks past incidents before investigating.
sentry-observability
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http-client
Angular HttpClient for API communication, interceptors, and error handling
n8n-production-readiness
Dynamic tier system for right-sizing n8n workflow hardening. Use this skill on ANY n8n workflow request to determine appropriate validation, logging, and error handling levels. Adapts to user needs — from quick prototypes to mission-critical production systems.
n8n-expression-syntax
Validate n8n expression syntax and fix common errors. Use when writing n8n expressions, using {{}} syntax, accessing $json/$node variables, troubleshooting expression errors, or working with webhook data in workflows.
n8n-validation-expert
Interpret validation errors and guide fixing them. Use when encountering validation errors, validation warnings, false positives, operator structure issues, or need help understanding validation results. Also use when asking about validation profiles, error types, or the validation loop process.
async-expert
Expert in asynchronous programming patterns across languages (Python asyncio, JavaScript/TypeScript promises, C# async/await, Rust futures). Use for concurrent programming, event loops, async patterns, error handling, backpressure, cancellation, and performance optimization in async systems.
enforcement
Use when implementing hooks that BLOCK invalid actions, creating quality gates for state transitions, or enforcing tested:true verification. Load when designing enforcement mechanisms. Uses exit code 2 to block, JSON permissionDecision:deny, or updatedInput modification. Rules are instructions; hooks are enforcement.
claude-code-debug
Troubleshoot Claude Code extensions and behavior. Triggers on: debug, troubleshoot, not working, skill not loading, hook not running, agent not found.
gen-notifier
Generic desktop notification skill for agents. Send desktop notifications when tasks are complete (or when user input/errors block progress). By default, assume that all jobs will require a notification unless the user says otherwise.
api-endpoint
Create REST or GraphQL API endpoints with proper validation, error handling, authentication, and documentation. Use when building backend APIs or serverless functions.
rust
Rust language expertise for writing safe, performant, production-quality Rust code. Use for Rust development, ownership patterns, error handling, async/await, and cargo management. Triggers: rust, cargo, rustc, ownership, borrowing, lifetime, Result, Option, traits, crates.
debugging
Systematically diagnoses and resolves software bugs using various debugging techniques and tools. Trigger keywords: debug, bug, error, exception, crash, issue, troubleshoot, fix, stack trace.
error-handling
Comprehensive error handling patterns and strategies. Use when implementing exception handling, error recovery, retry logic, circuit breakers, fallback mechanisms, or designing error hierarchies. Triggers: error, exception, try-catch, retry, fallback, circuit breaker, error propagation, error messages.
golang
Go language expertise for writing idiomatic, production-quality Go code. Use for Go development, concurrency patterns, error handling, testing, and module management. Triggers: go, golang, goroutine, channel, go mod, go test, effective go.
error-handler
Provides battle-tested error handling patterns for TypeScript and Python. Use when implementing error handling, creating try/catch blocks, or handling exceptions.
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