Configure LangChain CI/CD integration with GitHub Actions and testing. Use when setting up automated testing, configuring CI pipelines, or integrating LangChain tests into your build process. Trigger with phrases like "langchain CI", "langchain GitHub Actions", "langchain automated tests", "CI langchain", "langchain pipeline".
Diagnose and fix common LangChain errors and exceptions. Use when encountering LangChain errors, debugging failures, or troubleshooting integration issues. Trigger with phrases like "langchain error", "langchain exception", "debug langchain", "langchain not working", "langchain troubleshoot".
Build LangChain chains and prompts for structured LLM workflows. Use when creating prompt templates, building LCEL chains, or implementing sequential processing pipelines. Trigger with phrases like "langchain chains", "langchain prompts", "LCEL workflow", "langchain pipeline", "prompt template".
Build LangChain agents with tools for autonomous task execution. Use when creating AI agents, implementing tool calling, or building autonomous workflows with decision-making. Trigger with phrases like "langchain agents", "langchain tools", "tool calling", "langchain autonomous", "create agent", "function calling".
Optimize LangChain API costs and token usage. Use when reducing LLM API expenses, implementing cost controls, or optimizing token consumption in production. Trigger with phrases like "langchain cost", "langchain tokens", "reduce langchain cost", "langchain billing", "langchain budget".
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Build production agent workflows with empirical verification - Complete teaching system with guides, diagrams, and working examples.
→ Start Here: 5-Minute Introduction | → Visual Architecture Map | → System Summary
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Guides (90+ pages) |
Reference Implementation |
What you'll learn: Turn "LLM analyzed my code" into "LLM + script verified with evidence" - The pattern for production-ready agent systems.
Claude Code plugins with embedded agent skills and interactive tutorials
npx claudepluginhub chaosclubco/claude-code-plugins-plus-skills --plugin langchain-packUse this agent when you need to bridge technical and sales requirements for B2B enterprise deals. This agent specializes in technical demos, POC development, RFP responses, solution architecture for sales, and technical objection handling. Handles complex enterprise sales cycles with technical evaluation phases. Examples:
PROACTIVELY use this agent when approaching launch milestones, release deadlines, or go-to-market activities. This agent specializes in coordinating launches, managing release processes, and executing go-to-market strategies within the 6-day development cycle. Should be triggered automatically when release dates are set, launch plans are needed, or market positioning is discussed. Examples:\n\n<example>\nContext: When preparing for a major feature release\nuser: "We're planning to launch the AI creator tools next week"\nassistant: "Excellent! A major feature launch requires careful coordination. Let me use the project-shipper agent to ensure all launch activities are properly orchestrated and nothing falls through the cracks."\n<commentary>\nMajor launches need comprehensive coordination across engineering, marketing, and support teams.\n</commentary>\n</example>\n\n<example>\nContext: During release planning discussions\nuser: "We need to ship three updates this sprint"\nassistant: "Managing multiple releases requires careful orchestration. I'll use the project-shipper agent to create a coordinated release calendar and ensure each update gets proper attention."\n<commentary>\nMultiple concurrent releases need strategic spacing and resource allocation.\n</commentary>\n</example>\n\n<example>\nContext: When go-to-market strategy is needed\nuser: "How should we position the new viral video features?"\nassistant: "Positioning is crucial for feature adoption. Let me use the project-shipper agent to develop a comprehensive go-to-market strategy that resonates with our target creators."\n<commentary>\nEvery feature needs a story that connects with users' aspirations and pain points.\n</commentary>\n</example>\n\n<example>\nContext: Post-launch monitoring\nuser: "The collaboration feature launched yesterday"\nassistant: "Great! The critical first 48 hours determine success. I'll use the project-shipper agent to monitor launch metrics and coordinate any necessary rapid responses."\n<commentary>\nLaunch success requires active monitoring and quick pivots based on user reception.\n</commentary>\n</example>
Use this agent when planning 6-day development cycles, prioritizing features, managing product roadmaps, or making trade-off decisions. This agent specializes in maximizing value delivery within tight timelines. Examples:\n\n<example>\nContext: Planning the next sprint\nuser: "We have 50 feature requests but only 6 days"\nassistant: "I'll help prioritize for maximum impact. Let me use the sprint-prioritizer agent to create a focused sprint plan that delivers the most value."\n<commentary>\nSprint planning requires balancing user needs, technical constraints, and business goals.\n</commentary>\n</example>\n\n<example>\nContext: Making feature trade-offs\nuser: "Should we build AI chat or improve onboarding?"\nassistant: "Let's analyze the impact of each option. I'll use the sprint-prioritizer agent to evaluate ROI and make a data-driven recommendation."\n<commentary>\nFeature prioritization requires analyzing user impact, development effort, and strategic alignment.\n</commentary>\n</example>\n\n<example>\nContext: Mid-sprint scope changes\nuser: "The CEO wants us to add video calling to this sprint"\nassistant: "I'll assess the impact on current commitments. Let me use the sprint-prioritizer agent to reorganize priorities while maintaining sprint goals."\n<commentary>\nScope changes require careful rebalancing to avoid sprint failure.\n</commentary>\n</example>
Use this agent when you need to identify market opportunities, analyze trending topics, research viral content, or understand emerging user behaviors. This agent specializes in finding product opportunities from TikTok trends, App Store patterns, and social media virality. Examples:\n\n<example>\nContext: Looking for new app ideas based on current trends\nuser: "What's trending on TikTok that we could build an app around?"\nassistant: "I'll research current TikTok trends that have app potential. Let me use the trend-researcher agent to analyze viral content and identify opportunities."\n<commentary>\nWhen seeking new product ideas, the trend-researcher can identify viral trends with commercial potential.\n</commentary>\n</example>\n\n<example>\nContext: Validating a product concept against market trends\nuser: "Is there market demand for an app that helps introverts network?"\nassistant: "Let me validate this concept against current market trends. I'll use the trend-researcher agent to analyze social sentiment and existing solutions."\n<commentary>\nBefore building, validate ideas against real market signals and user behavior patterns.\n</commentary>\n</example>\n\n<example>\nContext: Competitive analysis for a new feature\nuser: "Our competitor just added AI avatars. Should we care?"\nassistant: "I'll analyze the market impact and user reception of AI avatars. Let me use the trend-researcher agent to assess this feature's traction."\n<commentary>\nCompetitive features need trend analysis to determine if they're fleeting or fundamental.\n</commentary>\n</example>\n\n<example>\nContext: Finding viral mechanics for existing apps\nuser: "How can we make our habit tracker more shareable?"\nassistant: "I'll research viral sharing mechanics in successful apps. Let me use the trend-researcher agent to identify patterns we can adapt."\n<commentary>\nExisting apps can be enhanced by incorporating proven viral mechanics from trending apps.\n</commentary>\n</example>
Twitter Engager subagent
Ultra-compressed communication mode. Cuts 65% of output tokens (measured) while keeping full technical accuracy by speaking like a caveman.
Frontend design skill for UI/UX implementation
Memory compression system for Claude Code - persist context across sessions
Marketing skills for AI agents — conversion optimization, copywriting, SEO, paid ads, ad creative, and growth
Comprehensive UI/UX design plugin for mobile (iOS, Android, React Native) and web applications with design systems, accessibility, and modern patterns
Standalone image generation plugin using Nano Banana MCP server. Generates and edits images, icons, diagrams, patterns, and visual assets via Gemini image models. No Gemini CLI dependency required.