Flowneer – A tiny, dependency-free TypeScript flow builder for stateful LLM agents

Summary: Flowneer is a minimal TypeScript library for building deterministic, stateful workflows with LLM agents. It offers a fluent API to define sequential, branching, looping, and parallel flows with typed state, without hidden complexity or dependencies.

What it does

Flowneer enables explicit control flow construction for async logic and LLM agents using a clean, dependency-free TypeScript API that manages typed state through various flow patterns.

Who it's for

It is designed for developers building stateful workflows involving LLM agents who need predictable, readable orchestration without heavy frameworks.

Why it matters

It solves the problem of complex, opaque workflow tools by providing a lightweight, deterministic alternative that keeps control flow clear and manageable.