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Tutorials

Learn good AI system design through real problems. Each tutorial turns an industry challenge into production-ready code — showing how msgFlux modules compose, how Signatures enforce typed contracts, and how pipelines stay testable from the first line.

Payments & Commerce

  • PIX Assistant Advanced

    Multimodal PIX payment assistant: accepts text, voice notes, and images (bills, menus, tickets with embedded keys), resolves contacts via fuzzy lookup, and routes to a payment tool with guardrails.

    Signature · Multimodal · Retriever · Guardrails

  • Food Delivery Assistant Intermediate

    iFood-style conversational assistant: enriches a raw dish catalog with parallel agents, builds fuzzy indexes, handles vague requests and dietary restrictions across turns, and places the order after confirmation.

    Generation Schema · Multimodal · Retriever · Guardrails

  • Restaurant Supply Assistant Advanced

    Multimodal purchasing assistant for restaurant kitchens: accepts text, audio, or shelf photos, extracts items via a structured schema, and matches them to a supplier catalog via fuzzy search.

    Signature · Multimodal · Retriever · Guardrails

Sales

  • Lead Scoring Intermediate

    Score inbound leads across four dimensions simultaneously — demographic fit, engagement, budget, and timing — with parallel agents and a typed Signature per dimension.

    Signature · parallel

  • Deal Briefing Generator Intermediate

    Turns a sales call recording into a structured pre-meeting briefing: transcribes the audio, extracts pain points, objections, and the agreed next step with few-shot examples, drafts the briefing, and narrates it via TTS.

    Signature · Few-shot · Multimodal

  • Visit Report Assistant Advanced

    Generate structured field visit reports from salesperson voice notes and photos. Retrieves client history and formats observations into CRM-ready output.

    Multimodal · Retriever

Customer Service

  • Support Ticket Router Beginner

    Classify incoming support tickets by category and urgency with a typed Signature and route each to the right team — no agent loop needed.

    Signature · Inline

  • Email Auto Responder Intermediate

    Classify incoming emails by intent and urgency, then draft context-aware replies. Handles escalation routing and triage with typed outputs.

    Signature

  • Call Transcript Analysis Intermediate

    Analyze call recordings or transcripts for sentiment across three phases, resolution quality, and predicted CSAT — with a full reasoning trace for QA audits.

    Signature · Reasoning · Multimodal

  • Streaming Support Triage Beginner

    Stream a support reply while the agent checks order status and decides whether to answer directly or escalate. A compact example of real-time output plus tool calls.

    Streaming · Tools · Signature

Meetings & Productivity

  • Meeting Assistant Intermediate

    Transcribe a meeting recording and extract structured notes: decisions, action items with owner and deadline, open questions, sentiment, and a follow-up flag — all with typed outputs from a single Signature.

    Signature · Multimodal

  • Meeting Action Items Tracker Intermediate

    Extract action items from meeting transcripts or audio recordings. Few-shot examples teach the model the difference between a committed task and a vague intention, a named assignee and an implicit one.

    Signature · Few-shot · Multimodal

  • YouTube Video Cut Detector Beginner

    Find the best clips in a long video by analyzing its transcript for key moments, topic shifts, and audience hooks.

    Inline

Marketing & Creative

  • Product Poster Generator

    Combine a product photo with a reference style image to produce polished marketing posters via image-to-image generation.

    MediaMaker · Vision

  • Ad Focus Group Simulator Advanced

    Simulate a diverse group of personas that evaluate ad concepts in parallel, provide ratings, and surface strategic insights across demographic angles.

    parallel · ModuleList

Routing & Classification

  • Intent Router Intermediate

    Stop tool sprawl: route user queries to specialized handlers using typed Signatures and observable intent-based orchestration instead of a single overloaded agent.

    Signature · Reasoning

  • Query Router with Signatures Intermediate

    Dispatch queries across multiple backends — SQL, vector DB, knowledge base — using a typed routing layer with one Signature per specialist.

    Signature

  • Advisor Specialist Tool Beginner

    Build a root assistant that delegates product and policy questions to an Advisor specialist agent. A compact example of agent-as-tool, ChainOfThought, and response templating.

    Tools · ChainOfThought · Templates

  • Plan Tool with Root Context Beginner

    Delegate planning to a specialist tool that receives both the root task and the full conversation history. A compact example of inject_messages=True.

    Tools · ChainOfThought · Templates