Pure TSPL II encoder for bitmap label printing — directive byte builders, BITMAP raster, status reply parsing. Driver-complete subset of the TSC TSPL II spec; native text / barcodes / scripting out of scope by design.

TypeScript driver for the LabeLife app printer family — ~95 Aimo/Quyin OEM thermal label printers (Phomemo, Munbyn, Wagtail, 123inkt LW650XL PRO, …) over TSPL II & vendor ESC/POS on Bluetooth, BLE, TCP-9100, and USB.

Shared types and interfaces for thermal-label printer drivers

TypeScript-first Brother QL label printer driver suite — Node.js USB/TCP, browser WebUSB, and CLI.

USB, TCP, Serial, WebUSB, Web Serial, and Web Bluetooth transport classes for thermal-label drivers

TypeScript-first DYMO LetraTag LT-200B handheld label printer driver — browser Web Bluetooth.

TypeScript-first DYMO LabelManager D1 tape label printer driver suite — Node.js USB, browser WebUSB, and CLI.

Print shipping labels from PDF to Bluetooth thermal printers. Windows app for MVGGES, TSC, Xprinter label printers. No drivers needed.

TypeScript-first DYMO LabelWriter label printer driver suite — Node.js USB/TCP, browser WebUSB, and CLI.

Pure Epson ESC/POS encoder for bitmap label printing — ESC @ / GS v 0 / ESC * raster, paper handling, realtime status reply parsing. Driver-complete subset of the Epson spec; native text / barcodes / page mode out of scope by design.

Shared D1 tape-protocol encoder, status parser, and tape-type table for the LabelManager and LabelWriter Duo (tape side) drivers.