Added Oct 29, 2026
LLMStack
FreemiumOpen-source no-code builder for AI apps, agents and workflows
What is LLMStack?
LLMStack is an open-source platform for building AI agents, chatbots and workflows on your own data without writing code. It works with several model providers and can be self-hosted or used through a cloud offering.
You chain models from providers such as OpenAI, Cohere, Stability AI and Hugging Face to build applications, and connect your data from web URLs, sitemaps, PDFs, audio, PowerPoint files, Google Drive and Notion. A processor and datasource model structures how apps are put together.
Apps can be shared publicly or restricted to chosen people, with viewer and collaborator roles so a team can build together. The project is maintained by MakerDojo, with documentation, a GitHub repository and a community on Discord.
Features
- Model chaining across providers
- Bring your own data
- Web, PDF and Drive data sources
- Collaborative app building
- Self-hosted or cloud
Tags
Releases
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Organization
MakerDojo, Inc.
Listed by kitio.ai · unverified owner
Pricing
- Pricing model
- Freemium
- Paid options from
- Not listed
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Pros and cons
Pros
- Open source and self-hostable
- Many data sources supported
- Works with multiple model providers
Cons
- Cloud pricing is not shown
- Needs setup to self-host
- Site copyright dates from 2024
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Q&A
What is LLMStack?
LLMStack is an open-source platform for building AI agents, chatbots and workflows on your own data without writing code. It works with several model providers and can be self-hosted or used through a cloud offering.
Can I self-host LLMStack?
Yes. The site offers both a Deploy LLMStack option for self-hosting and a cloud offering.
How much does LLMStack cost?
LLMStack is freemium.
Is there a free version of LLMStack?
Yes. LLMStack has a free plan, and paid plans add more usage and features.
What are the main features of LLMStack?
Model chaining across providers, Bring your own data, Web, PDF and Drive data sources, Collaborative app building, Self-hosted or cloud.
Who makes LLMStack?
LLMStack is made by MakerDojo, Inc..
What are the best alternatives to LLMStack?
Popular alternatives include Diaflow, Crafter.ai, AI-Flow.