gocardless/statesman

aasm/aasm

AASM - State machines for Ruby classes (plain Ruby, ActiveRecord, Mongoid, NoBrainer, Dynamoid)

5218 stars

Ruby 2 awesome lists

pytransitions/transitions

A lightweight, object-oriented finite state machine implementation in Python with many extensions

6534 stars

Python 1 awesome list

cryptocode/zigfsm

A finite state machine library for Zig

189 stars

Zig 1 awesome list

piotrmurach/finite_machine

A minimal finite state machine with a straightforward syntax.

804 stars

Ruby 1 awesome list

statewright/statewright

State machine guardrails for AI agents

372 stars

Rust 1 awesome list

smaramwbc/statewave

Open-source memory runtime for AI agents — reproducible, provenance-tagged context bundles instead of query-time retrieval. Apache-2.0, self-hosted on Postgres + pgvector, Python + TypeScript SDKs.

207 stars

Python 1 awesome list