Control Theory Python Packages

simple-pid

A simple and easy to use PID controller in Python

174K 911 233

arvis

A runtime assurance kernel for LLM-based systems: graded verdicts, hashed commitments, bit-identical replay.

1K 3 0

loopgain

An open-source cost controller for AI agent loops — stops a loop when it's actually converged and rolls back before it degrades, instead of running to a fixed max_iterations cap. Real-time loop-gain (Aβ) bands + best-so-far rollback. Adapters for LangGraph, CrewAI, AutoGen, LangChain, OpenAI Agents, and Claude Agent SDK; raw API for custom stacks.

1K 126 11

adrc

Python, C++, MATLAB, and Simulink codes implementing Active Disturbance Rejection Control (ADRC) with Tracking Differentiator (TD) and other components

719 15 1

pydiffgame

PyDiffGame is a Python implementation of a Nash Equilibrium solution to Differential Games, based on a reduction of Game Hamilton-Bellman-Jacobi (GHJB) equations to Game Algebraic and Differential Riccati equations, associated with Multi-Objective Dynamical Control Systems

517 59 13

advanced-pid

An advanced PID controller in Python

448 3 1

pyflix

Making an ESP32-based quadcopter from scratch

397 2K 339

onyxengine

Deploy a production-ready AI model training workflow for hardware control systems and physics simulation in minutes.

328 11 0

nqlib

NQLib is a Python library to design noise shaping quantizer for discrete-valued input control.

169 6 3

neuralmpcx

NeuralMPCX is a Python library for building and deploying Model Predictive Controllers with linear, nonlinear, and neural dynamics. The software interfaces CasADi and IPOPT to solve constrained optimal control problems with recurrent neural networks (RNN, LSTM) and state-space systems.

144 0 0