> ## Documentation Index
> Fetch the complete documentation index at: https://foomstack.dev/llms.txt
> Use this file to discover all available pages before exploring further.

# Foomstack Philosophy

> React-level paradigm: static DAG + event-driven runtime; declarative cognition with full traceability.

## Premise

*Why Foomstack exists; React analogy; Python for control flow, Foomstack for cognitive flow.*

## Invariants

* The DAG is **static**; execution is **event-driven**.
* More ways to go wrong via **mutation** than to go right.
* Full **observability** and **replayability** are first-class.

## See also

* [/core/mental-model](/core/mental-model)
* [/core/architecture-overview](/core/architecture-overview)