AI Workflow Builder vs INT21

This demo shows how JointJS for React handles agent-building UIs: adding skills and prompts, wiring up tools, and defining agent behavior visually.

We are building self-improving AI systems for the software beneath modern AI. Our first product generates and optimizes low-level GPU software, then proves its work with...

About AI Workflow Builder

This demo shows how JointJS for React handles agent-building UIs: adding skills and prompts, wiring up tools, and defining agent behavior visually. It ships with automatic layout, custom shapes, a navigator and many more features out of the box, the same pieces you'd use to build this into your own product. Extend the default workflow or build your own from scratch, add new actions, configure agents, jot down notes, and explore everything the diagram can do.

About INT21

We are building self-improving AI systems for the software beneath modern AI. Our first product generates and optimizes low-level GPU software, then proves its work with tests and benchmarks. Today, we are launching INT21: the first company to achieve self-improving AI agent swarms, applied to AI infrastructure. That software has an outsized effect on speed and cost. The first four implementations produced by PTX Kernel Factory are open source today. The product is also entering beta, with early access available at int21.ai.