Top 23 finite-state-machine Open-Source Projects

• xstate

  60 26,186 9.6 TypeScript

  Actor-based state management & orchestration for complex app logic.

  

Project mention: Mastering XState Fundamentals: A React-powered Guide | dev.to | 2024-04-16

XState is a powerful library with comprehensive documentation. Keeping the documentation handy while building your next app with XState will be invaluable.

• fsm

  1 2,648 3.8 Go

  Finite State Machine for Go

  

Project mention: Let it crash or handle the error gracefully? | /r/golang | 2023-05-29

I'm reevaluating some of my practices in Go and one of them is the idea of verifying everything before usage to prevent runtime panics. For example, how do you ensure something is properly initialized before it's used? I was thinking on introducing a state machine to controllm this kind of thigs. What do you think? https://github.com/looplab/fsm

• InfluxDB

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• laudspeaker

  34 1,403 9.8 TypeScript

  📢 Laudspeaker is an Open Source Customer Engagement and Product Onboarding Platform. Open Source alternative to Braze / One Signal / Customer Io / Appcues / Pendo . Use Laudspeaker to design product onboarding flows and send product and event triggered emails, sms, push and more.

  

Project mention: Ask HN: Who is hiring? (April 2024) | news.ycombinator.com | 2024-04-01

https://news.ycombinator.com/item?id=39836316

Laudspeaker | Remote| Full Time | Senior Software Eng / Founding Eng

We posted on hacker news a few days ago - you can see the whole post here (https://news.ycombinator.com/item?id=39836316)

Summary below:

We are building a new, open source suite of software tools to completely handle the "customer journey". You can see our repo here: https://github.com/laudspeaker/laudspeaker

We are a small team of 3, had a successful launch on HN a year ago, are backed by YC, and and are now starting to close large companies deploying our software to touch millions of users.

Who You Are:

• aho-corasick

  21 953 7.2 Rust

  A fast implementation of Aho-Corasick in Rust.

Project mention: Aho-Corasick Algorithm | news.ycombinator.com | 2024-03-04

• libfsm

  2 912 8.4 C

  DFA regular expression library & friends

• UnityHFSM

  2 879 8.3 C#

  A simple yet powerful class-based hierarchical finite state machine for Unity

Project mention: Dear Reddit members, could you recommend a YouTube or something that makes TopDown Boss Monster? | /r/Unity2D | 2023-12-07

I used this video https://www.youtube.com/watch?v=jnETyJUiCiM which uses this state machines https://github.com/Inspiaaa/UnityHFSM/. It is very informative and i like how in the video you use colliders to trigger different states.

• stateless4j

  0 870 3.1 Java

  Lightweight Java State Machine

  

• SaaSHub

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• python-statemachine

  1 660 5.5 Python

  Python Finite State Machines made easy.

Project mention: transitions VS python-statemachine - a user suggested alternative | libhunt.com/r/transitions | 2023-09-26

Another state machine library.

• statig

  4 540 2.8 Rust

  Hierarchical state machines for designing event-driven systems

• aitoolkit

  1 440 8.3 C++

  Give a brain to your game's NPCs (by linkdd)

Project mention: AI Toolkit: Give a brain to your game's NPCs, a header-only C++ library | news.ycombinator.com | 2024-01-09

• automata

  1 312 8.6 Python

  A Python library for simulating finite automata, pushdown automata, and Turing machines (by caleb531)

• jssm

  16 305 7.8 JavaScript

  Fast, easy Javascript finite state machines with visualizations; enjoy a one liner FSM instead of pages. MIT; Typescripted; 100% test coverage. Implements the FSL language.

• bonsai

  7 262 6.2 Rust

  Rust implementation of AI behavior trees. (by Sollimann)

Project mention: Suggestions for Async Behavior Tree Implementation | /r/rust | 2023-08-18

Was looking at existing StateMachine and BehaviorTree examples recently and I found the following Behavior Tree crates https://github.com/PistonDevelopers/ai_behavior https://github.com/Sollimann/bonsai

• noam

  1 201 3.1 JavaScript

  JavaScript library for working with automata and grammars for regular and context-free languages

• tilakone

  1 194 3.3 Clojure

  Minimalistic finite state machine (FSM) in Clojure

  

• arduino-fsm

  1 192 0.0 C++

  Arduino library for implementing a finite state machine.

• hsm

  1 178 0.0 C++

  Finite state machine library based on the boost hana meta programming library. It follows the principles of the boost msm and boost sml libraries, but tries to reduce own complex meta programming code to a minimum. (by erikzenker)

• SnowState

  3 124 1.2 Game Maker Language

  Finite State Machine for GameMaker

• finity

  0 119 0.0 JavaScript

  A finite state machine library for Node.js and the browser with a friendly configuration DSL.

• galoisenne

  2 105 9.7 Kotlin

  🕸️ Graphs, finite fields and discrete dynamical systems in Kotlin

• raider

  1 102 0.0 Python

  OWASP Raider: a novel framework for manipulating the HTTP processes of persistent sessions (by OWASP)

  

• clex

  9 87 3.0 C

  clex is a simple lexer generator

• Synthesis

  1 87 0.0 Nim

  Synthesis is a compiletime, procedure-based, low-overhead, no-allocation, state-machine generator optimized for communicating processes and threads (by mratsim)

• SaaSHub

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finite-state-machine related posts

• Dear Reddit members, could you recommend a YouTube or something that makes TopDown Boss Monster?

  1 project | /r/Unity2D | 7 Dec 2023

• how to get the index of substring in source string, support unicode in rust.

  1 project | /r/rust | 5 Nov 2023

• Aho Corasick Algorithm For Efficient String Matching (Python & Golang Code Examples)

  1 project | /r/programming | 6 Oct 2023

• When counting lines in Ruby randomly failed our deployments

  4 projects | /r/ruby | 22 Sep 2023

• Aho-corasick (and the regex crate) now uses SIMD on aarch64

  2 projects | news.ycombinator.com | 18 Sep 2023

• Let it crash or handle the error gracefully?

  1 project | /r/golang | 29 May 2023

• Xstate: State machines and statecharts for the modern web

  3 projects | news.ycombinator.com | 27 Mar 2023
• A note from our sponsor - InfluxDB
  www.influxdata.com | 10 May 2024

  Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality. Learn more →

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