Qiskit is an open-source SDK for working with quantum computers at the level of extended quantum circuits, operators, and primitives.
Digital logic design tool and simulator
A digital logic designer and circuit simulator.
Python framework for creating, editing, and running Noisy Intermediate-Scale Quantum (NISQ) circuits.
Linus learns analog circuits
Curated list of open-source quantum software projects.
gnark is a fast zk-SNARK library that offers a high-level API to design circuits. The library is open source and developed under the Apache 2.0 license
SKiDL is a library that lets you design electronic circuits using Python.
The ultimate harness for coding agents and beyond. All your agents. All your machines. One command center. Start with code, then follow your curiosity and build across disciplines: CAD, circuits, robots, games and music.
CircuitVerse Primary Code Base
Versatile framework for multi-party computation
HAL β The Hardware Analyzer
A fast stabilizer circuit library.
Library of basic circuits for circom
Fast C++ and Python library for state-vector simulation of quantum circuits.
Aer is a high performance simulator for quantum circuits that includes noise models
Hardware & Software documentation for the CircuitSetup Expandable 6 Channel ESP32 Energy Meter. Works with ESPHome and Home Assistant.
Anima: a Claude Code skill that turns a biology idea into an interactive, sourced, isometric figure. Dopamine receptors, stimulants, addiction circuits, semaglutide.
Cloudflare Turnstile challenge internals: the live request flow, the challenge bundle, and a capture toolkit.
modded fw for Circuit Tracks Release Candidate
Soda PDF Advanced Bundle - Windows-focused build with a clean first-run path and complete professional modules enabled.
SHADOW 50M Instruct: a proof of concept. 44M ternary parameters, exact circuits inside the model, memory on disk, 19.8 MB, offline on a CPU.
CΓ©line (Circuit Emulation Layer for Integrated Nonlinear Equation Solving) is an audio plugin for building and emulating circuits in real time. This tool is aimed at musicians who want to emulate analog hardware, and keeps the experimentation safe and portable.
Resource-aware open research on neural circuits, bodies, and simulated organisms. Starting with Drosophila.