Replace.so logoReplace.so
L

Langflow

Open-source alternative toMMake

Langflow lets developers visually build, test, customize, and deploy AI agents and workflows as APIs, MCP servers, or integrated tools for applications.

Langflow website screenshot
Visit Langflow View repository

Total stars

Last 7 days

153,280

HostingSelf-hostable

LicenseMIT

LanguagePython

Last commitAug 15, 2026

Latest releaseAug 11, 2026

Release frequency7.2 per month

Contributors371

Stars153,280

Forks9,862

Issues970

What it does

Langflow is an open-source platform for building and deploying AI-powered agents and workflows. Its visual builder supports iterative authoring, while source-code access allows developers to customize components with Python. An interactive playground provides step-by-step testing and refinement, and the platform documents multi-agent orchestration, conversation management, retrieval, and integrations with major LLMs, vector databases, observability tools, and AI tools.

Users can deploy flows as APIs, export them as JSON for Python applications, or expose them as MCP servers. Langflow Desktop is available for Windows and macOS, and the project can run locally through its Python package or in Docker. The repository also documents deployment to major cloud environments.

Capabilities

#Visual multi-step automation workflows

#Application and data integration

#Workflow orchestration and management

#AI agent deployment

Categories

#Workflow Automation

Built with

EESLint
RReact Icons
CCSS
OOpenTelemetry
JJest
SSWC
PPlaywright
TTypeScript
TTailwind
VVite
LLucide Icons
JJSON Schema
RReact Router DOM
MMongoDB
SStorybook
RRadix Icons
CClickHouse
BBash
GGitHub Actions
RReact
DDocker
NNodeJS
JJavaScript
PPython
JJSX
ZZod
RRadix UI
TTesting Library

Tools similar to Langflow

AAppFlowy favicon

AppFlowy

75,519

Workflow Automation

AppFlowy is an open-source collaborative workspace for organizing projects, tasks, wikis, databases, documentation, and AI-assisted work across devices.
PPlane favicon

Plane

56,003

Workflow Automation

Plane is an open-source project management platform for tracking issues, organizing sprints, managing roadmaps, and analyzing project work across teams.
AAppsmith favicon

Appsmith

40,677

Workflow Automation

Appsmith is an open-source low-code platform for building and deploying dashboards, admin panels, and internal tools from databases and APIs.
TToolJet favicon

ToolJet

39,544

Workflow Automation

ToolJet is an open-source platform for building and deploying internal tools, dashboards, workflows, and AI agents with visual apps, data sources, and no-code.
OOpenhuman favicon

Openhuman

36,306

Workflow Automation

OpenHuman is a local-first personal AI assistant that builds memory, researches, orchestrates agents, and runs visual workflows across connected tools.
CConductor favicon

Conductor

32,099

Workflow Automation

Conductor is an open-source durable workflow engine for orchestrating microservices and AI agents with resilient, scalable, self-hosted execution.