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Portable multi-agent workflows

Agentic Blueprints 131

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131 blueprintsOfficial work first, then community by stars

Self-RAG

io.github.langchain-ai/self-rag
LangGraph

Retrieval with self-reflection at every step: grade the documents, check the answer for hallucination, and loop until it's grounded.

★ 20000
community ↗

LLMCompiler

io.github.langchain-ai/llm-compiler
LangGraph

A planner streams a DAG of tasks, workers execute them in parallel as dependencies clear, and a joiner decides to finish or replan.

★ 20000
community ↗

Code Assistant with Self-Correction

io.github.langchain-ai/code-assistant
LangGraph

Generates code grounded in docs, executes it, and loops on the errors — reflecting on failures before retrying until tests pass.

★ 20000
community ↗

Swarm Airline Service

io.github.openai/swarm-airline
Custom

OpenAI's airline demo: a triage agent hands customers to flight-change, cancellation, or lost-baggage agents, each with policy function tools.

★ 20000
community ↗

SQL Agent

io.github.langchain-ai/sql-agent-tutorial
LangGraph

An agent that explores a database's schema, writes a query, double-checks it with a dedicated checker step, and recovers from execution errors.

★ 20000
community ↗

Airline Customer Support Bot

io.github.langchain-ai/customer-support-bot
LangGraph

A primary assistant hands off to specialized sub-assistants for flights, hotels, cars, and excursions, with user confirmation before writes.

★ 20000
community ↗

Swarm Customer Service Streaming

io.github.openai/swarm-customer-service-streaming
Custom

A streaming customer-service pipeline from the Swarm repo, packaged with docker-compose and tests — the deployment-shaped example.

★ 20000
community ↗

Adaptive RAG

io.github.langchain-ai/adaptive-rag
LangGraph

Routes each question to the right retrieval strategy, grades what comes back, and falls back to web search when the index can't answer.

★ 20000
community ↗

Chatbot Simulation Evaluation

io.github.langchain-ai/agent-simulation-evaluation
LangGraph

A simulated-user agent plays the customer against your chatbot so you can evaluate the whole conversation before real users do.

★ 20000
community ↗

Corrective RAG

io.github.langchain-ai/corrective-rag
LangGraph

Grades retrieved documents for relevance and, when they fail the grade, falls back to web search before answering.

★ 20000
community ↗

Swarm Support Bot

io.github.openai/swarm-support-bot
Custom

A two-agent support bot: a user-interface agent talks to the customer while a help-center agent answers from docs in a vector store.

★ 20000
community ↗

WebVoyager

io.github.langchain-ai/web-voyager
LangGraph

A vision-enabled browser agent that looks at annotated screenshots and decides where to click, scroll, and type until the task is done.

★ 20000
community ↗

Self-Discover

io.github.langchain-ai/self-discover
LangGraph

The agent first composes its own reasoning structure from atomic modules, then solves the task by following the structure it built.

★ 20000
community ↗

Agents SDK Research Bot

io.github.openai/agents-sdk-research-bot
Custom

OpenAI's Agents SDK research flow: a planner derives searches, they run in parallel, and a writer synthesizes the report.

★ 15000
community ↗

Agent Patterns Gallery

io.github.openai/agent-patterns-gallery
Custom

Sixteen single-file patterns from OpenAI: deterministic pipelines, agents-as-tools, parallelization, routing, LLM-as-judge, guardrails, human-in-the-loop.

★ 15000
community ↗

Financial Research Agent

io.github.openai/financial-research-agent
Custom

Six agents produce a verified financial research note: planner, searcher, fundamentals and risk analysts as tools, writer, then a verifier.

★ 15000
community ↗

Agents SDK Customer Service

io.github.openai/agents-sdk-customer-service
Custom

An airline customer-service team on the OpenAI Agents SDK: triage hands off to FAQ and seat-booking agents with function tools.

★ 15000
community ↗

Stock Analysis Crew

io.github.crewaiinc/stock-analysis-crew
CrewAI

Financial analyst, research analyst, and investment advisor agents dig through SEC filings and news to produce a full stock analysis.

★ 4600
community ↗

Meeting Prep Crew

io.github.crewaiinc/meeting-prep-crew
CrewAI

Researches the people and companies you're about to meet and compiles a briefing so you walk in knowing who's across the table.

★ 4600
community ↗

Email Auto Responder Flow

io.github.crewaiinc/email-auto-responder-flow
CrewAI

A CrewAI Flow that checks an inbox on a loop and drafts responses for new email, saving them as drafts rather than sending.

★ 4600
community ↗

Meeting Assistant Flow

io.github.crewaiinc/meeting-assistant-flow
CrewAI

Turns meeting notes into follow-through: a crew analyzes the meeting, then the flow files tasks and posts updates to your tools.

★ 4600
community ↗

Self-Evaluation Loop Flow

io.github.crewaiinc/self-evaluation-loop-flow
CrewAI

One crew writes in Shakespeare's voice, a second crew reviews the output, and the flow loops the feedback until the writing passes.

★ 4600
community ↗

Write a Book Flow

io.github.crewaiinc/write-a-book-flow
CrewAI

An outline crew plans the book, then per-chapter writer crews produce it — a flow that fans a big deliverable into parallelizable pieces.

★ 4600
community ↗

CrewAI + LangGraph Email Drafter

io.github.crewaiinc/crewai-langgraph-email
CrewAI

A LangGraph state machine polls Gmail and drives a CrewAI crew that drafts the replies — two frameworks doing what each does best.

★ 4600
community ↗
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