PicoFlow – Lightweight Python DSL for LLM agent workflows

Summary: PicoFlow is a small Python library that enables building multi-step LLM agent workflows using async functions and simple operators without complex configuration or graph builders. It provides a function-oriented DSL designed for composing agent workflows efficiently.

What it does

PicoFlow composes LLM agent workflows through a lightweight Python DSL, allowing users to define multi-step agents with normal async functions and simple operators.

Who it's for

It targets developers building real LLM agent systems who prefer a simpler, function-oriented workflow expression.

Why it matters

It removes the need for complex graph builders and configuration layers, simplifying the creation of agent workflows.