LLMStack
VerifiedCreate LLM-powered applications without coding.
FreeNo cost to use — ever
No-code platform for building LLM-powered appsVisual pipeline builder for AI workflowsConnect to OpenAI, Anthropic, Google, and open-source LLMsPre-built templates for common AI applications+6 more
Pricing
Free
No cost — ever
Features
10 listed
Key capabilities
Use Cases
6 listed
Identified use cases
Access
Web App
Browser-based
Listed on Nextool since Mar 2026Verified by Nextool
About LLMStack
"Build AI apps and chatbots with LLM stack"
LLMStack is an open-source no-code platform for building AI applications using large language models. Chain together LLM prompts, integrate data sources, and deploy AI-powered chatbots and automation workflows.
Key Features
10No-code platform for building LLM-powered apps
Visual pipeline builder for AI workflows
Connect to OpenAI, Anthropic, Google, and open-source LLMs
Pre-built templates for common AI applications
Data source integrations: documents, APIs, databases
Deploy as chatbot, API, or embed
Team collaboration and version control
Evaluation and testing tools
Self-hostable open-source version
Free cloud tier available
Best For
6 use casesBuilding custom AI applications without coding
Creating LLM-powered business tools
Deploying internal knowledge base chatbots
Prototyping AI features for products
Data pipeline automation with AI processing
Teams building custom AI agents
Official Links
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Tool Details
Pricing
FreePlatform
Web
Best For
Building custom AI applications without codingFeatures
10 listedWebsite
llmstack.aiListed
Mar 2026Verified Tool
Reviewed by our editorial team
Use Cases
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