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Visual Builders for AI Pipelines

Ranking updated Jun 30, 2026

For a visual editor for AI agent workflows, the strongest matches are logspace-ai/langflow (Langflow is a drag-and-drop low-code platform for designing and), flowiseai/flowise (Flowise is a visual, drag-and-drop node-based platform for designing) and simstudioai/sim (Sim is a visual low-code orchestration platform for building). botpress/botpress and coleam00/local-ai-packaged round out the shortlist. Each is ranked by relevance to your query, popularity and recent activity.

Drag-and-drop interfaces and node-based editors for designing, orchestrating, and deploying complex AI agent workflows.

Visual Builders for AI Pipelines

Find the best repos with AI.We'll search the best matching repositories with AI.
  • logspace-ai/langflowlogspace-ai avatar

    logspace-ai/langflow

    149,776View on GitHub↗

    Langflow is a low-code platform for designing and deploying multi-step AI agent pipelines and large language model sequences. It provides a visual environment to map logic and data flow between components, serving as an orchestrator for managing conversations and data retrieval across multiple autonomous agents. The platform distinguishes itself through a drag-and-drop interface that allows for the construction of complex AI pipelines without extensive boilerplate code. It enables the conversion of these internal workflows into standardized tools for external connectivity via the Model Contex

    Langflow is a drag-and-drop low-code platform for designing and deploying multi-step AI agent pipelines, directly matching the need for a visual no-code tool with agent integration, pipeline execution, modular components, memory, and API export.

    PythonConversation Memory Managers
    View on GitHub↗149,776
  • flowiseai/flowiseFlowiseAI avatar

    FlowiseAI/Flowise

    53,641View on GitHub↗

    Flowise is a low-code platform designed for building and deploying complex language model workflows through a visual, node-based interface. It functions as an orchestrator for autonomous multi-agent systems, allowing users to construct conversational pipelines by connecting language models, memory stores, and external tools on a drag-and-drop canvas. The platform distinguishes itself through its support for sophisticated agentic patterns, including supervisor-worker delegation and iterative reasoning strategies. Users can design directed acyclic graphs to manage conditional branching, state p

    Flowise is a visual, drag-and-drop node-based platform for designing and deploying AI agent workflows with multi-agent orchestration, memory, conditional branching, and a modular component library, making it a comprehensive answer to this search.

    TypeScriptWorkflow Branching Logic
    View on GitHub↗53,641
  • simstudioai/simsimstudioai avatar

    simstudioai/sim

    28,796View on GitHub↗

    This project is an AI agent orchestration platform that provides a visual environment for building, testing, and deploying complex automation workflows. It functions as a low-code development interface where users can chain discrete functional blocks into dependency-aware pipelines to integrate artificial intelligence with external data and services. The platform supports the creation of intelligent conversational agents, automated business processes, and multi-service API orchestrations within a unified workspace. The platform distinguishes itself through its event-driven integration engine,

    Sim is a visual low-code orchestration platform for building and deploying AI agent workflows with a node-based editor, integrated AI models, and pipeline execution, making it a comprehensive answer for this search.

    TypeScriptConversation Memory StoresLooping Mechanisms
    View on GitHub↗28,796
  • botpress/botpressbotpress avatar

    botpress/botpress

    14,748View on GitHub↗

    Botpress is a conversational AI builder and LLM agent platform used to design chatbot workflows and orchestrate agents powered by large language models. It provides a framework for managing the entire lifecycle of these agents, from initial creation through to deployment across various production environments. The platform includes a custom integration SDK for developing and publishing third-party connectors that extend agent capabilities. These tools allow for the creation of custom plugins that connect AI agents to external APIs and third-party services. The system supports both visual des

    Botpress is a visual conversational AI builder that lets you design and orchestrate LLM-powered agent workflows through a node-based editor, with built-in pipeline execution, memory, and deployment options, fitting the no-code visual pipeline builder category.

    TypeScriptConversational AI AgentsConversational AI PlatformsAgent Development
    View on GitHub↗14,748
  • coleam00/local-ai-packagedcoleam00 avatar

    coleam00/local-ai-packaged

    3,539View on GitHub↗

    This project is a containerized local AI infrastructure stack designed to deploy large language models and vector databases on private hardware. It functions as an orchestration platform that combines AI runners, knowledge graphs, and a visual workflow builder for creating agentic chatflows and automating tasks via tool integration. The platform distinguishes itself through a low-code approach to agent orchestration, utilizing a visual interface to design complex sequences and connect agents to external tools and search engines. It includes a dedicated local observability stack to track promp

    This project packages a visual low-code workflow builder for orchestrating AI agents with local infrastructure, making it a direct fit as a graphical drag-and-drop pipeline builder for designing agentic sequences without writing code.

    PythonAI Service OrchestrationLocal AI Deployment PlatformsAgent Workflow Orchestrations
    View on GitHub↗3,539
  • taskingai/taskingaiTaskingAI avatar

    TaskingAI/TaskingAI

    5,382View on GitHub↗

    TaskingAI is an AI agent orchestrator and application platform used to build, deploy, and scale AI-native applications. It functions as a multi-tenant backend as a service, providing the infrastructure to host and manage independent AI agent instances across multiple users or organizations on a shared architecture. The platform features a visual workflow builder and project management console, allowing users to configure agent logic and test conversation workflows through a graphical interface before moving them to a production environment. The system orchestrates large language models by st

    TaskingAI is an open-source AI agent orchestrator with a visual workflow builder and graphical interface for configuring agent logic, integrating LLMs, and deploying as an API — exactly the no-code, drag-and-drop AI pipeline builder the visitor is looking for.

    PythonAI Agent OrchestrationMulti-Tenant Agent DeploymentAgent Hosting Services
    View on GitHub↗5,382
  • langflow-ai/langflowlangflow-ai avatar

    langflow-ai/langflow

    149,735View on GitHub↗

    Langflow is a visual interface for building and orchestrating workflows, allowing users to construct complex systems through a drag-and-drop canvas. It provides tools for managing autonomous agents, configuring memory settings, and integrating custom code-based components. Users can organize their work into projects, track component versions, and group multiple elements into reusable units. The platform includes an interactive playground for testing workflows, monitoring tool calls, and debugging chat sessions with unique identifiers. Once built, workflows can be executed via RESTful or OpenA

    Langflow is a visual drag-and-drop platform for building and orchestrating AI agent workflows, with node-based editing, agent memory, modular components, and REST/OpenAI API deployment, covering nearly all the features you want in an AI pipeline builder.

    PythonVisual Workflow CanvasesWorkflow Execution APIsSecurity Architecture Patterns
    View on GitHub↗149,735
  • openbmb/ultraragOpenBMB avatar

    OpenBMB/UltraRAG

    5,220View on GitHub↗

    UltraRAG is an LLM RAG orchestration platform and AI agent research framework designed to coordinate complex retrieval-augmented generation workflows. It functions as a multimodal RAG engine capable of retrieving and generating responses using text, images, and diverse data types, while providing tools for vector database management and RAG performance evaluation. The platform features a visual RAG pipeline builder that uses a canvas interface to construct and debug data flows, synchronizing visual designs directly with underlying code. It distinguishes itself through an autonomous research s

    UltraRAG is a visual RAG pipeline builder with a canvas interface for designing AI agent workflows without code, making it a strong fit even though it centers on retrieval-augmented generation rather than general agent logic.

    PythonVisual Pipeline Builders
    View on GitHub↗5,220
  • tldraw/draw-a-uitldraw avatar

    tldraw/draw-a-ui

    5,445View on GitHub↗

    This project is an AI-powered visual canvas and collaborative whiteboard framework. It functions as a customizable vector drawing engine and a tool for converting hand-drawn interface sketches and wireframes into functional code using artificial intelligence. The system distinguishes itself through the integration of AI agents that can read, modify, and generate visual diagrams directly on the canvas. It also provides a node-based workflow editor for building automation pipelines and data processing flows by connecting multimodal components. The platform covers a broad range of capabilities,

    tldraw/draw-a-ui is a visual canvas with a node-based workflow editor that integrates AI agents to read, modify, and generate diagrams, making it directly suitable for designing and orchestrating AI agent pipelines without writing code — even though it is broader than a dedicated pipeline builder.

    TypeScriptVisual Node Editors
    View on GitHub↗5,445
  • modstart-lib/aigcpanelmodstart-lib avatar

    modstart-lib/aigcpanel

    4,576View on GitHub↗

    Aigcpanel is a visual workflow automation tool and model lifecycle manager designed for generative AI media pipelines. It provides a unified interface to install, launch, and configure both local and remote AI model endpoints, acting as an orchestration platform for large language models and AI tools. The system features a drag-and-drop node editor for chaining AI models and scripts into automated processing pipelines. It distinguishes itself with a breakpoint-aware execution model that allows users to pause and resume long media tasks from specific points in the workflow. Additionally, it in

    Aigcpanel is a visual drag-and-drop workflow automation tool with a node editor and pipeline execution engine for chaining AI models, which directly matches the core of building AI workflows without code; it focuses on generative media pipelines rather than general agent memory or conditional logic, so it fits the category but may not cover all the listed agent-specific features.

    TypeScriptAI Creative SuitesModel Lifecycle ManagementVisual AI Workflow Builders
    View on GitHub↗4,576
  • breaking-brake/cc-wf-studiobreaking-brake avatar

    breaking-brake/cc-wf-studio

    3,969View on GitHub↗

    cc-wf-studio is a suite of tools for visually designing, refining, and exporting AI agent workflows. It provides a visual automation orchestrator and an LLM agent workflow designer that allow users to create multi-agent sequences and tool integrations using a drag-and-drop canvas. The project features a converter that transforms these visual agent designs into markdown-formatted commands and skills for use with artificial intelligence coding assistants. It also includes an AI-driven workflow editor that enables the modification of agent logic through natural language conversations. The platf

    cc-wf-studio is a visual automation orchestrator with a drag-and-drop canvas for designing AI agent workflows, including LLM integration and export to markdown skills, making it a direct fit for a no-code visual pipeline builder.

    TypeScriptAI Agent OrchestrationAgent Workflow OrchestrationsAgentic Workflow Automation
    View on GitHub↗3,969
  • microsoft/promptflowmicrosoft avatar

    microsoft/promptflow

    11,165View on GitHub↗

    Promptflow is a development framework and orchestrator for building applications powered by large language models. It functions as a suite of tools for designing, orchestrating, and deploying AI workflows by linking prompts, custom Python code, and language models into executable sequences. The project is distinguished by a visual AI workflow designer that allows for the creation of directed acyclic graphs of logic nodes. It provides a dedicated prompt engineering environment for versioning and comparing templates, alongside stateful execution tracing to record function calls and variable val

    Microsoft Promptflow provides a visual DAG-based workflow designer for building and orchestrating LLM-powered AI pipelines, including execution, tracing, and deployment, although it integrates custom Python code rather than being entirely no-code.

    PythonAI Application OrchestratorsAI Workflow OrchestratorsGraph-Based Workflow Orchestrators
    View on GitHub↗11,165
  • n8n-io/n8nn8n-io avatar

    n8n-io/n8n

    192,772View on GitHub↗

    n8n is a workflow automation platform that combines a visual interface with code-based extensibility to design, orchestrate, and manage automated processes. It provides a comprehensive suite of tools for data transformation, filtering, and storage, allowing users to build complex logic through conditional branching, looping, and sub-workflow execution. The platform supports both pre-built integration nodes and custom code execution in JavaScript or Python, enabling connectivity with a wide range of external services and APIs. The platform includes a suite of generative AI capabilities, such a

    n8n is a visual workflow automation platform with native AI agent integration, a node-based editor, and support for loops, conditionals, and API deployment — exactly the kind of graphical pipeline builder this search targets, though it also covers general automation beyond AI agents.

    TypeScriptVisual Data-Flow SystemsWorkflow EnginesBuilt-in Integration Nodes
    View on GitHub↗192,772
Compare the top 10 at a glance
RepositoryStarsLanguageLicenseLast push
logspace-ai/langflow149.8KPythonMITJun 17, 2026
flowiseai/flowise53.6KTypeScriptNOASSERTIONJun 16, 2026
simstudioai/sim28.8KTypeScriptApache-2.0Jun 16, 2026
botpress/botpress14.7KTypeScriptMITJun 16, 2026
coleam00/local-ai-packaged3.5KPythonapache-2.0Feb 1, 2026
taskingai/taskingai5.4KPythonApache-2.0Dec 2, 2024
langflow-ai/langflow149.7KPythonMITJun 16, 2026
openbmb/ultrarag5.2KPythonapache-2.0Feb 19, 2026
tldraw/draw-a-ui5.4KTypeScript—Feb 18, 2026
modstart-lib/aigcpanel4.6KTypeScriptapache-2.0Feb 7, 2026

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