A little web interface to configure Alacrity barcode scanners

Barcode Writer in Pure JavaScript

MPack - A C encoder/decoder for the MessagePack serialization format / msgpack.org[C]

Serialize numpy arrays using msgpack

A thermal-printer-oriented, 1-bit graphics rasterizer for 2D and 3D

Multi-tone printing on TM-T88V, TM-T88VI, TM-T88VII and other thermal receipt printers from Epson

a feathered serpent, delightful integration between python, the serpent, and TCL, the feather...

Convert any LCSC components (including EasyEDA) to KiCad library

Version control for copy+paste

A drop-in, 5-20x faster, experimental Homebrew alternative

KiCad design files for various Raspberry Pi Compute Module 4 (CM4) carrier boards.

Turn your Raspberry Pi into a USB Ethernet gadget (CDC-ECM/RNDIS) for headless networking, Internet sharing, and remote development over a single USB cable.

General-purpose editor/IDE with high expansibility in Common Lisp

Ranking signals for Wikidata

GLyphy is a signed-distance-field (SDF) text renderer using OpenGL ES2 shading language.

A small pansharpening model

USB Raw Gadget — a low-level interface for the Linux USB Gadget subsystem

Sales & Dungeons — Thermal Printer as D&D / TTRPG Utility

PDFio is a simple C library for reading and writing PDF files.

Isle FPGA Computer

Use emacs to edit any text field/text box in emacs

Simple, locally-running web app for generating depth maps using machine learning.

Vulkan video samples

C++ image processing and machine learning library with using of SIMD: SSE, AVX, AVX-512, AMX for x86/x64, NEON for ARM.

Open source Raspberry Pi 5 compatible Micro Four Thirds camera module based on IMX294

Web-based live collaborative GDSII viewer for semiconductor layout visualization.

Roaring bitmaps in C (and C++), with SIMD (AVX2, AVX-512 and NEON) optimizations: used by Apache Doris, ClickHouse, Alibaba Tair, Redpanda, YDB and StarRocks