DeepYardDeepYard

CopilotKit vs Flowise

Side-by-side comparison with live GitHub signals. Last updated June 6, 2026.

C

CopilotKit

React/Angular frontend SDK for AI agents with generative UI — 29K+ stars

OSSFree
32.9Ktoday163
Visit GitHub
F

Flowise

Build AI agents visually with drag-and-drop — 51K+ stars

OSSFree
53.4Ktoday318
Visit GitHub
MetricCopilotKitFlowise
GitHub Stars32.9K53.4K
Contributors163318
Last CommitJun 6, 2026Jun 5, 2026
Open Issues531891
Licenseopen-sourceopen-source
Pricingopen-sourceopen-source
Free TierYesYes
Categoryframeworksframeworks
TrendingNoNo

Shared Tags

open-source

Only in CopilotKit

reacttypescriptgenerative-uiagent-frameworkfrontendhuman-in-the-loop

Only in Flowise

visual-builderlow-codelangchainllamaindexrag

About CopilotKit

CopilotKit is a full-stack SDK for building agentic applications with generative UI. AI agents can dynamically render React components, manage shared application state, and pause for human-in-the-loop confirmation. Maintains the AG-UI Protocol (adopted by Google, LangChain, AWS, Microsoft) for standardized agent-frontend communication. Supports React and Angular frontends with Python and TypeScript backends. Integrates with LangGraph, CrewAI, and any LLM provider.

View full listing

About Flowise

Flowise is an open-source low-code tool for building customized LLM orchestration flows and AI agents. Its drag-and-drop UI lets you connect LLMs, memory, tools, and data sources visually. Supports LangChain and LlamaIndex under the hood, with 100+ integrations. Deploy as API endpoints with one click.

View full listing

Also Compare

FlowisevsLangChainCopilotKitvsLangChainAutoGenvsFlowiseAutoGenvsCopilotKitCrewAIvsFlowiseCopilotKitvsCrewAI