HakanSeven12 / OpenCADStudio

Open-source 2D drafting and 3D modeling application for desktop and web, reading and writing DWG and DXF files.

optiscaler / OptiScaler

Drop-in DLL that swaps or adds upscalers (DLSS, FSR, XeSS) and frame generation in supported PC games.

arendst / Tasmota

Alternative open-source firmware for ESP8266 and ESP32 devices, configurable via web UI and controllable locally over MQTT, HTTP, Serial or KNX.