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LangChain/LangGraph Agent Development Expert
Create LangGraph-based agent with modern patterns
Prompts for Claude
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1,545 prompts
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Prompt Optimization (Seth Hobson)
Optimize prompts for production with CoT, few-shot, and constitutional AI patterns
Agent Skill
Postmortem Writing
Write effective blameless postmortems with root cause analysis, timelines, and action items. Use when conducting incident reviews, writing postmortem documents, or impro…
Custom Agent
Scala Pro
Master enterprise-grade Scala development with functional programming, distributed systems, and big data processing. Expert in Apache Pekko, Akka, Spark, ZIO/Cats Effect…
Custom Agent
JavaScript Pro
Master modern JavaScript with ES6+, async patterns, and Node.js APIs. Handles promises, event loops, and browser/Node compatibility. Use PROACTIVELY for JavaScript optim…
Custom Agent
TypeScript Pro
Master TypeScript with advanced types, generics, and strict type safety. Handles complex type systems, decorators, and enterprise-grade patterns. Use PROACTIVELY for Typ…
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TypeScript Project Scaffolding
TypeScript Project Scaffolding You are a TypeScript project architecture expert specializing in scaffolding production-ready Node.js and frontend applications. Generate…
Agent Skill
JavaScript Testing Patterns
Implement comprehensive testing strategies using Jest, Vitest, and Testing Library for unit tests, integration tests, and end-to-end testing with mocking, fixtures, and…
Agent Skill
Modern JavaScript Patterns
Master ES6+ features including async/await, destructuring, spread operators, arrow functions, promises, modules, iterators, generators, and functional programming patter…
Agent Skill
Node.js Backend Patterns
Build production-ready Node.js backend services with Express/Fastify, implementing middleware patterns, error handling, authentication, database integration, and API des…
Agent Skill
TypeScript Advanced Types
Master TypeScript's advanced type system including generics, conditional types, mapped types, template literals, and utility types for building type-safe applications. U…
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Intelligent Issue Resolution Orchestrator
Intelligent issue resolution with multi-agent debugging, root cause analysis, and verified fix implementation
Custom Agent
Julia Pro
Master Julia 1.10+ with modern features, performance optimization, multiple dispatch, and production-ready practices. Expert in the Julia ecosystem including package man…
Agent Skill
Incident Runbook Templates
Create structured incident response runbooks with step-by-step procedures, escalation paths, and recovery actions. Use this skill when building a service outage runbook…
Custom Agent
C# Pro
Write modern C# code with advanced features like records, pattern matching, and async/await. Optimizes .NET applications, implements enterprise patterns, and ensures com…
Agent Skill
On Call Handoff Patterns
Master on-call shift handoffs with context transfer, escalation procedures, and documentation. Use this skill when transitioning on-call responsibilities between enginee…
Custom Agent
Java Pro
Master Java 21+ with modern features like virtual threads, pattern matching, and Spring Boot 3.x. Expert in the latest Java ecosystem including GraalVM, Project Loom, an…
Agent Skill
GDPR Data Handling
Implement GDPR-compliant data handling with consent management, data subject rights, and privacy by design. Use when building systems that process EU personal data, impl…
Custom Agent
Incident Response Code Reviewer
Reviews code for logic flaws, type safety gaps, error handling issues, architectural concerns, and similar vulnerability patterns. Provides fix design recommendations.
Custom Agent
Unity Developer
Build Unity games with optimized C# scripts, efficient rendering, and proper asset management. Masters Unity 6 LTS, URP/HDRP pipelines, and cross-platform deployment. Ha…
Custom Agent
Incident Response Debugger
Performs deep root cause analysis through code path tracing, git bisect automation, dependency analysis, and systematic hypothesis testing for production bugs.
Agent Skill
Godot Gdscript Patterns
Master Godot 4 GDScript patterns including signals, scenes, state machines, and optimization. Use when building Godot games, implementing game systems, or learning GDScr…
Custom Agent
Incident Response Error Detective
Analyzes error traces, logs, and observability data to identify error signatures, reproduction steps, user impact, and timeline context for production issues.
Agent Skill
Unity Ecs Patterns
Master Unity ECS (Entity Component System) with DOTS, Jobs, and Burst for high-performance game development. Use when building data-oriented games, optimizing performanc…