schematic

copperhead

+197

Hardware as fast as software.

minecraft-citygen

+94

MC CityGen: Turn your own Minecraft builds into an entire city.

easyeda-agent

+69

嘉立创EDA专业版(EasyEDA Pro)自动化：给 AI harness 装上画板的「手」—— 一套 typed 原理图/PCB 动作，CLI / Agent Skill / stdio MCP 三形态融合接入。承接嘉立创「不以卖板赚钱，以培养中国工程师为己任」 | EasyEDA Pro automation: the hands of your AI harness — typed schematic/PCB actions via CLI, Agent Skill and stdio MCP.

circuitRF

+23

Full featured, cross-platform RF circuit + electromagnetic simulator. DC, S-parameters, harmonic balance, loadpull. Also supports 2D and 3D layout and design and electromagnetic MoM, FEM, FDTD + thermal FEM.

kicad-source-mirror

+16

This is an active mirror of the KiCad development branch, which is hosted at GitLab (updated every time something is pushed). Pull requests on GitHub are not accepted or watched.

LibrePCB

+6

A powerful, innovative and intuitive EDA suite for everyone!

NoteBlockStudio

+1

An open-source Minecraft music maker.