Companies

Company behind the open-source Langflow visual LLM app builder.

Open-source LLM engineering and observability platform.

AI image generation platform.

AI company (ex-MemGPT); creator of the Letta stateful-agent framework.

AI-assisted writing app.

Software project-management company; maintainer of the Linear MCP server.

Maintainer of the open-source LLaMA-Factory fine-tuning framework.

Data framework for building LLM applications over private data.

AI app builder that generates full-stack web apps from prompts.

AI companion company; creator of the Replika app.

AI company; creator of the Ray (Dream Machine) video generation models.

AI agent company; creator of the Manus autonomous general agent platform.