awesome-complexity

A trajectory in the state space of a system in which it tends to evolve towards

The ability of a system to create and maintain itself

Theory of chaotic systems

The subject of complex systems science

Theoretical perspective on biological development, heredity, and evolution

A thermodynamically open system far from thermodynamic equilibrium

A control system without a central supervisor

The transition zone between order and disorder

The whole is greater than the sum of the parts

Self-similar structure

Dependence of the state of a system on its history

System that is both a whole and a part

Network with non-trivial topological features

Transition between states of matter

Ability to tolerate perturbations

The process where form arises from local interactions between parts of an initially disordered system

Imitation of the operation of a real-world process or system

Cross-disciplinary journal about complex adaptive systems (open access)

Articles with a systems perspective on various topics

News feed on complexity

Forum and discussion community about fractals

Scientific society for the study of complex systems

Informal slack community for keeping up to date with new findings in complex systems research

Complexity community of practice (formerly known as Complexity Weekend)

Independent academic research and educational institution

Research and educational center (University of Vermont)

Independent research and education center

Research center (ENS Lyon)

Research center (University of Waterloo)

An inter-institutional organization (CNRS unit) on complex systems research

Emergent flocking behavior

The creator's webpage with lots of links to multiple implementations

Discrete compuation model

One-dimensional cellular automata

Two-dimensional cellular automaton with emergent life-like patterns

Community for game-of-life and similar simulations

State-of-the-art simulator

Continuous generalization of the game of life

Chaotic motion

Synchronization

Algorithm for generating random graphs with preferential attachment

Agent-based model for segregation

Simple model that can show phase transitions

Self-organization and pattern formation model

Model showing self-organized criticality

Multi-agent modeling environment based on the LOGO language. It comes with a very large library of toy models

ABM library in Python

A platform for agent-based models written in Objective-C, models are coded in Java or Objective-C

Agent-based modeling and simulation platforms, models coded in C++ and Java

Multiagent simulation library core in Java

Graph and agent simulation platform

Hybrid Automata Library

Java library for hybrid modeling combining agent-based and partial-differential equation components

Modelling and interactive simulations

Simulation software

Digital twins simulator software

Educational site with news/blog

An impressive overview of the evolution of complex systems thinking

YouTube channel with videos from the group's events

Awesome Network Analysis

Resources for analysis of network data

The book introduced the term cybernetics to describe a self-regulation mechanism

A nicely written and accessible description of the critical transition and related concepts

An edited volume of studies honoring the legacy of John Nicolis contribution to complex systems

A comprehensive introduction to network science

The book introduces the perspective of integrative puralism as a way of understanding and studying the world

The book is an exposition of the non-representational vew of knowledge

Beautiful introduction to the world of fractals

The book introduces in an accessible way the influence of concepts such as self-organization and the edge of chaos

Technical and accessible introduction to a number of important concepts in complex systems science

A hands-on approach exploring complex systems models with Python

An overview of important mathematical models of complex systems

Dynamic models on complex networks