Owner

lsongdev

19 indexed repositories · View on GitHub

node-escpos
🖨️ ESC/POS Printer driver for Node.js

TypeScript · 1579 stars
node-dns
:globe_with_meridians: DNS Server and Client Implementation in Pure JavaScript with no dependencies.

JavaScript · 591 stars
node-bluetooth
:large_blue_diamond:😬Bluetooth serial port communication for Node.js

C++ · 205 stars
node-yeelight
:bulb: A Node.js Library for the Yeelight smart bulb

JavaScript · 90 stars
input-event
:musical_keyboard: Read and parse input device(like mouse, keyboard, joystick and IR-Remote)'s event data.

JavaScript · 65 stars
node-irc
:computer: IRC server implementation in Node.js

JavaScript · 34 stars
node-ntp
:hourglass: simple network time protocol implementation for node.js

JavaScript · 28 stars
node-smtp
:mailbox: simple smtp client and server for node.js

JavaScript · 13 stars
python-escpos
Python library to manipulate ESC/POS Printers.

Python · 12 stars
pinyin.js
convert Chinese to PinYin :cn:

JavaScript · 10 stars
express-favicon
favicon for express middleware .

JavaScript · 8 stars
the-programmer
open source movie script :clapper:

4 stars
node-socks5
simple socks proxy client/server

JavaScript · 3 stars
node-xmind
🧠 [WIP] Simple JavaScript API for Xmind

JavaScript · 2 stars
kelp-static
serve static files for kelp and express

JavaScript · 2 stars
node-dnsmasq
simple wrapper for dnsmasq in javascript

JavaScript · 1 star
minidate
:date: Minimal Date Library for JavaScript and Node.js with no dependencies, just ~3kb!

JavaScript · 1 star
m5stack-os
Super Tiny Operating System for M5Stack

C++ · 1 star
posts
✍️ My Weblog & Podcasts

HTML · 0 stars

Beginner friendly Everything

Open All

[BUG]: Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 15/100

lsongdev/node-escpos#447 · Opened Jun 30, 2026
[BUG]: AJCBOSE Open

bug

Difficulty 5/5 Over a week Newbie friendliness 10/100

lsongdev/node-escpos#446 · Opened Jun 30, 2026
Capt Bilal Open

Difficulty 5/5 Over a week Newbie friendliness 1/100

lsongdev/node-escpos#443 · Opened Dec 17, 2025
I lose my hearing in my left ear - Blog Open

Difficulty 5/5 Over a week Newbie friendliness 15/100

lsongdev/posts#4 · 3 comments · Opened May 31, 2025
[BUG]: Image Example returns a Unhandled Rejection: TypeError: Only escpos.Image supported at: [object Promise] Open

bug

Difficulty 3/5 1-2 days Newbie friendliness 35/100

lsongdev/node-escpos#442 · 2 reactions · Opened May 17, 2025
[BUG]: usb.on is not a function Open

bug

Difficulty 3/5 1-2 days Newbie friendliness 38/100

lsongdev/node-escpos#441 · 5 comments · 1 reaction · Opened Apr 16, 2025
[BUG]: Can't build on windows 11 : missing function arguments Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 45/100

lsongdev/node-bluetooth#61 · Opened Mar 15, 2025
[FEAT]: VIDEO Open

enhancement

Difficulty 5/5 Over a week Newbie friendliness 10/100

lsongdev/m5stack-os#1 · Opened Mar 7, 2025
[BUG]:network.open wrong error argument on callback in connect using bun Open

bug

Difficulty 3/5 1-2 days Newbie friendliness 42/100

lsongdev/node-escpos#439 · Opened Jan 21, 2025
Electron project cannot be installed Open

Difficulty 3/5 1-2 days Newbie friendliness 25/100

lsongdev/node-bluetooth#60 · Opened Nov 29, 2024
[FEAT]: how to get printer list Open

enhancement

Difficulty 5/5 Over a week Newbie friendliness 25/100

lsongdev/node-escpos#437 · 5 comments · Opened Oct 10, 2024
[BUG]: byte = ''; ^ SyntaxError: Unexpected token = at Module._compile (internal/modules/cjs/loader.js:723:23) at Object.Module._extensions..js (internal/modules/cjs/loader.js:789:10) Open

bug

Difficulty 3/5 1-2 days Newbie friendliness 32/100

lsongdev/node-escpos#434 · Opened Aug 28, 2024
[BUG]: cannot print Azerbaijani characters Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 20/100

lsongdev/node-escpos#433 · 1 comment · Opened Jul 28, 2024
Bluetooth module is too old... Open

Difficulty 4/5 3-5 days Newbie friendliness 28/100

lsongdev/node-escpos#432 · 2 reactions · Opened May 18, 2024
Unable to install escpos-bluetooth via npm or yarn Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

lsongdev/node-escpos#431 · 1 comment · 1 reaction · Opened Mar 28, 2024
usb.on is not a function Open

Difficulty 3/5 1-2 days Newbie friendliness 45/100

lsongdev/node-escpos#428 · 19 comments · 2 reactions · Opened Nov 15, 2023
qrcode commands seem to be wrong Open

Difficulty 2/5 1-3 hours Newbie friendliness 55/100

lsongdev/node-escpos#427 · Opened Jul 31, 2023
Potential path traversal bug due to imcomplete path sanitization Open

Difficulty 3/5 1-2 days Newbie friendliness 35/100

lsongdev/kelp-static#3 · 1 comment · Opened Jul 2, 2023
Wrong function on network adapter close? Open

Difficulty 2/5 1-3 hours Newbie friendliness 35/100

lsongdev/node-escpos#424 · Opened Jun 17, 2023
Is yeelight lightstrip plus supported? Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

lsongdev/node-yeelight#19 · 1 comment · Opened Jun 1, 2023
examples/star_printer_index.js Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

lsongdev/node-escpos#423 · Opened May 18, 2023
这是xmind官方的开源库吗 Open

Difficulty 1/5 Under an hour Newbie friendliness 15/100

lsongdev/node-xmind#1 · Opened May 1, 2023
Feature Request: Built-in retry mechanism for handling printing errors Open

Difficulty 5/5 Over a week Newbie friendliness 20/100

lsongdev/node-escpos#422 · Opened Mar 31, 2023
ECONNREFUSED when printing by network Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

lsongdev/node-escpos#421 · Opened Mar 14, 2023
How to view the output without printing? Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

lsongdev/node-escpos#420 · 6 reactions · Opened Feb 27, 2023
The image cannot be printed completely Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

lsongdev/node-escpos#419 · 1 comment · Opened Feb 10, 2023
[Feature request]: allow to specify qrImage dimensions Open

Difficulty 5/5 Over a week Newbie friendliness 15/100

lsongdev/node-escpos#417 · Opened Jan 8, 2023
Print only work the first time and I need to restart the bluetooth to print again. Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

lsongdev/node-escpos#416 · 1 comment · Opened Dec 6, 2022
I have taken charge this library and improved some features!🥸 Open

Difficulty 5/5 Over a week Newbie friendliness 10/100

lsongdev/node-escpos#412 · 1 comment · 23 reactions · Opened Oct 23, 2022
Has this project been deprecated? Open

Difficulty 5/5 Over a week Newbie friendliness 5/100

lsongdev/node-escpos#410 · 1 comment · 4 reactions · Opened Oct 12, 2022
Current repo prints images with inverted colors Open

Difficulty 2/5 1-3 hours Newbie friendliness 45/100

lsongdev/node-escpos#408 · 1 comment · Opened Oct 1, 2022
What is first bytes for first three commands Open

Difficulty 3/5 1-2 days Newbie friendliness 25/100

lsongdev/node-escpos#407 · Opened Sep 18, 2022
Please ask whether node escpos supports parallel port LPT communication printing? Or node escpos does not support parallel port LPT. Is there an alternative? Open

Difficulty 5/5 Over a week Newbie friendliness 20/100

lsongdev/node-escpos#406 · 4 comments · Opened Sep 15, 2022
Latest Code in NPM Open

Difficulty 3/5 1-2 days Newbie friendliness 25/100

lsongdev/node-escpos#405 · 2 comments · 2 reactions · Opened Sep 8, 2022
How to setup this project? Open

Difficulty 3/5 1-2 days Newbie friendliness 25/100

lsongdev/node-escpos#403 · 3 comments · Opened Aug 26, 2022
Encoding printer Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

lsongdev/node-escpos#402 · 1 comment · Opened Aug 23, 2022
printers are printing gibberish Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

lsongdev/node-escpos#401 · Opened Aug 22, 2022
is there a changelog for this? Open

Difficulty 1/5 Under an hour Newbie friendliness 20/100

lsongdev/node-escpos#398 · 3 comments · Opened Aug 18, 2022
New release Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

lsongdev/node-escpos#397 · 14 comments · 5 reactions · Opened Aug 16, 2022
findPrinter return empty array using epson printer but working on some unknown printer Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

lsongdev/node-escpos#395 · 1 comment · Opened Aug 4, 2022
Closing the device results in nullpointer Open

Difficulty 3/5 1-2 days Newbie friendliness 42/100

lsongdev/node-escpos#393 · Opened Jul 18, 2022
how to display running text on pole display Open

Difficulty 5/5 Over a week Newbie friendliness 15/100

lsongdev/node-escpos#392 · Opened Jun 27, 2022
Can not find printer (vps) ubuntu 20.04 Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

lsongdev/node-escpos#390 · 3 comments · 1 reaction · Opened May 29, 2022
Cannot read properties of null (reading 'on') Open

Difficulty 3/5 1-2 days Newbie friendliness 38/100

lsongdev/node-escpos#386 · 1 comment · Opened Apr 26, 2022
UTF8 problem Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

lsongdev/node-escpos#385 · 3 comments · Opened Apr 3, 2022
Encoding type request Open

Difficulty 1/5 Under an hour Newbie friendliness 25/100

lsongdev/node-escpos#382 · Opened Mar 2, 2022
Unable to print text Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

lsongdev/node-escpos#381 · Opened Feb 20, 2022
How to send html ? Open

Difficulty 3/5 1-2 days Newbie friendliness 18/100

lsongdev/node-smtp#1 · Opened Jan 31, 2022
PDF417 is that format accepted? Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

lsongdev/node-escpos#379 · Opened Jan 23, 2022
device type escpos-network should be initialized each time after one utilization Open

Difficulty 3/5 1-2 days Newbie friendliness 35/100

lsongdev/node-escpos#378 · Opened Jan 15, 2022

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