LLMStack

What it does

LLMStack is an open-source platform for building AI agents, workflows and applications using your own data. It supports major model providers such as OpenAI, Cohere, Stability AI and Hugging Face, and can import data from sources including web URLs, sitemaps, PDFs, audio, PPTs, Google Drive and Notion. Apps can be shared publicly or restricted to certain people with viewer and collaborator roles.

LLMStack is an open-source platform for building AI agents, workflows and applications with your own data. The homepage shows that it works with major model providers such as OpenAI, Cohere, Stability AI and Hugging Face, and that you can import data from web URLs, sitemaps, PDFs, audio, PPTs, Google Drive and Notion. It also describes a granular permission model with viewer and collaborator roles, so an app can be shared publicly or limited to certain people. The page offers a cloud option and a self-hosted deployment path, but it does not state pricing, account requirements, supported platforms or API availability. Those details remain unknown from the official page.