Why Prax Exists

Prax was created to address a common set of problems faced by developers working with LLMs:

Problems with Traditional LLM App Development

• LLM APIs are powerful, but building multi-step logic around them requires manual code

• Managing long-term memory or context chaining is tedious and error-prone

• Chaining LLMs with tools or APIs typically involves custom middleware

• Experimentation cycles are slow due to lack of visibility and real-time feedback

• Teams often repeat the same code patterns for similar workflows

Solution Offered by Prax

Prax provides a structured, visual way to design LLM applications. It allows developers to:

• Visually define execution flows using drag-and-drop nodes

• Integrate multiple tools and services without writing custom orchestration code

• Retain memory between flow executions

• Test and debug flows in real-time

• Reuse flows and nodes across projects

This dramatically reduces time spent on boilerplate code and increases the speed of prototyping, experimentation, and deployment.