Types
Type checking and type generation
ctf-rev
by cyberkaida
Solve CTF reverse engineering challenges using systematic analysis to find flags, keys, or passwords. Use for crackmes, binary bombs, key validators, obfuscated code, algorithm recovery, or any challenge requiring program comprehension to extract hidden information.
deep-analysis
by cyberkaida
Performs focused, depth-first investigation of specific reverse engineering questions through iterative analysis and database improvement. Answers questions like "What does this function do?", "Does this use crypto?", "What's the C2 address?", "Fix types in this function". Makes incremental improvements (renaming, retyping, commenting) to aid understanding. Returns evidence-based answers with new investigation threads. Use after binary-triage for investigating specific suspicious areas or when user asks focused questions about binary behavior.
nextjs-15
by Gentleman-Programming
Next.js 15 App Router patterns. Trigger: When working with Next.js - routing, Server Actions, data fetching.
zod-4
by Gentleman-Programming
Zod 4 schema validation patterns. Trigger: When using Zod for validation - breaking changes from v3.
java-21
by Gentleman-Programming
Java 21 language and runtime patterns for modern, safe code. Trigger: When writing Java 21 code using records, sealed types, or virtual threads.
opik-integrations-auditor
by vincentkoc
Audit, compare, and document Opik integrations across Python SDK, TypeScript SDK, and OTEL/API backend. Use when adding a new integration, reviewing an existing one, or generating first-pass integration docs and gap analysis.
exception-taxonomy
by dadbodgeoff
Hierarchical exception system with HTTP status codes, machine-readable error codes, and structured responses for consistent API error handling across all endpoints.
distributed-lock
by dadbodgeoff
Prevent race conditions across multiple instances. Only one instance can hold a lock at a time. Automatic expiration prevents deadlocks.
game-loop
by dadbodgeoff
Fixed timestep game loop with interpolation for frame-rate independent physics. Separates physics updates from rendering, prevents spiral of death, and supports hitstop/slow-mo effects.
deduplication
by dadbodgeoff
Event deduplication with canonical selection, reputation scoring, and hash-based grouping for multi-source data aggregation. Handles both ID-based and content-based deduplication.
design-tokens
by dadbodgeoff
Comprehensive design token system for typography, colors, and theming with WCAG AA compliance, TypeScript types, and framework integration (CSS-in-JS, Tailwind, CSS Variables).
monorepo-structure
by dadbodgeoff
Set up a Turborepo + pnpm monorepo for sharing code between frontend, backend, and workers. One repo, multiple packages, shared types, parallel builds.
my-skill-name
by dadbodgeoff
Brief description of what this skill does and when to use it. Be specific about capabilities and use cases to help agents decide when to load this skill.
feature-flags
by dadbodgeoff
Implement a feature flag system for gradual rollouts, A/B testing, and kill switches. Use when you need to control feature availability without deployments, test features with specific users, or implement percentage-based rollouts.
circuit-breaker
by dadbodgeoff
Implement the circuit breaker pattern to prevent cascade failures in distributed systems. Use when adding resilience to API clients, external service calls, or any operation that can fail and should fail fast.
backpressure
by dadbodgeoff
Manage data flow when producers outpace consumers. Bounded buffers, adaptive flushing, and graceful degradation prevent OOM crashes and data loss.
graceful-shutdown
by dadbodgeoff
Clean shutdown with in-flight job tracking, signal handlers, and buffer draining. Prevent data loss and corrupted state on process termination.
cloud-storage
by dadbodgeoff
Cloud storage integration with signed URLs, visibility control, multi-tenant path conventions, and presigned uploads for direct client uploads.
geographic-clustering
by dadbodgeoff
Grid-based geographic clustering with O(n) performance, medoid finding for map markers, and multi-factor risk scoring from event density, sentiment, and recency.
leader-election
by dadbodgeoff
Elect a single leader among multiple instances. Only one instance runs cron jobs or processes queues. Automatic failover when leader dies.
job-state-machine
by dadbodgeoff
Async job processing with validated state transitions, progress tracking, and asset linking. Ensure jobs always reach terminal states with proper error handling.
multi-tenancy
by dadbodgeoff
Implement multi-tenant architecture with tenant isolation, data separation, and per-tenant configuration. Supports shared database and schema-per-tenant models.
background-jobs
by dadbodgeoff
Implement robust background job processing with dead letter queues, retries, and state machines. Use when building async workflows, scheduled tasks, or any work that shouldn't block the request/response cycle.
graceful-degradation
by dadbodgeoff
Build resilient systems that degrade gracefully under failure. Implement fallbacks, feature flags, and partial responses when dependencies fail.