Framework

LangChain — Startups Built With LangChain

The most widely used LLM orchestration framework. Python and JS.

Open-source, fair-code workflow automation platform with native AI agent building blocks.

Framework for orchestrating role-playing autonomous AI agents

Open source LLM engineering platform for debugging, analyzing, and iterating on LLM applications

Agentic AI for high-stakes patent work, enabling rapid invalidity, infringement, and FTO analyses across vast data sources.

Rearchitecting entire industries for frontier technologies with production AI systems that deliver measurable impact in weeks.

The proactive AI workforce for plaintiff law firms, transforming operations from intake to litigation.

Secure infrastructure for computer-use agents to automate any web task faster, cheaper, and more reliably.